Network Accessories

The D-Link DEM-310GT is a high-performance 1310 nm single-mode SFP (Small Form-Factor Pluggable) transceiver. It supports full-duplex Gigabit speeds over single-mode fiber for distances up to 10 km, making it ideal for long-distance network connections. Key Features: Compliant with IEEE 802.3z 1000BASE-LX standard Supports full-duplex operation Duplex LC connector for fiber connection Hot-pluggable for easy installation Metal housing reduces electromagnetic interference (EMI) Class 1 laser product compliant with EN 60825-1 MSA and RoHS compliant Specifications: Dimensions: Approximately 55.9 mm x 13.7 mm x 8.5 mm Material: Metal enclosure Color Options: Metallic silver Power Requirements: 3.3 V Other Specs: Wavelength: 1310 nm Fiber Type: 9 µm single-mode fiber Maximum Distance: Up to 10 km Transmit Power Range: -3 to -9 dBm Receive Power Range: -3 to -21 dBm Sensitivity: -21 dBm Operating Temperature: 0°C to 70°C Storage Temperature: -40°C to 85°C Operating Humidity: 0% to 85% Storage Humidity: 0% to 85%

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The D-Link DEM-432XT-DD is a high-performance 10GBASE-LR SFP+ transceiver designed for long-distance single-mode fiber connections up to 10 km. It features Digital Diagnostics Monitoring (DDM) for real-time monitoring of critical parameters, ensuring reliable and efficient network performance. Key Features: Supports 10GBASE-LR standard 1310 nm wavelength for single-mode fiber Up to 10 km transmission distance Duplex LC connector Hot-pluggable SFP+ form factor Digital Diagnostics Monitoring (DDM) support Compliant with IEEE 802.3ae and SFF-8431 standards RoHS compliant Specifications: Dimensions: 14.8 x 56.5 x 11.85 mm Weight: 22 g Material: Metal enclosure Color Options: Metallic silver Power Requirements: 3.3 V, Max current: 285 mA Other Specs: Data Rate: 10 Gbps Fiber Type: Single-mode 9/125 µm Connector: Duplex LC Wavelength: 1310 nm Transmit Power: -8.2 to 0.5 dBm Receive Sensitivity: -12.6 dBm Operating Temperature: -5°C to 70°C Storage Temperature: -40°C to 85°C Operating Humidity: 0% to 85% Storage Humidity: 0% to 85% MTBF: 3,390,000 hours Certifications: FCC Class A, CE Class A, VCCI Class A, C-Tick, BSMI

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The D-Link DEM-410T is a 10GBASE-T SFP+ transceiver module designed for high-speed network connectivity over copper cabling. It offers a cost-effective and power-efficient solution for data centers and enterprise networks, supporting 10 Gigabit Ethernet over Cat 6a cables up to 30 meters. Key Features: Supports 10GBASE-T and 1000BASE-T standards RJ-45 connector for Cat 6a UTP cabling Hot-pluggable SFP+ form factor Power-optimized design with at least 0.5W savings per port Backward compatibility with legacy networks RoHS compliant and MSA compliant (SFF-8431, SFF-8432) Specifications: Dimensions: 13.7 x 68 x 8.5 mm Weight: 20 g Material: Metal enclosure Color Options: Silver Power Requirements: 3.3 V, Max current: 780 mA Other Specs: Data Rate: 10 Gbps (10GBASE-T), 1 Gbps (1000BASE-T) Cable Type: Cat 6a (up to 30m for 10G), Cat 5e (up to 100m for 1G) Operating Temperature: 0°C to 65°C Storage Temperature: -40°C to 85°C Operating Humidity: 5% to 95% Storage Humidity: 5% to 95% MTBF: 217,186 hours Certifications: FCC Class B, CE Class B, VCCI Class B, LVD

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The Dahua DH-PFS3211-8GT-120 is an 11-port unmanaged industrial-grade PoE switch designed for harsh environments. It offers 8 Gigabit PoE ports, 2 SFP uplink ports, and 1 Gigabit uplink port, supporting high-power devices and long-distance transmission. Key Features: 8 × 10/100/1000 Mbps PoE ports 2 × 1000 Mbps SFP uplink ports 1 × 10/100/1000 Mbps RJ-45 uplink port Supports IEEE802.3af/at/bt and Hi-PoE standards Total PoE power budget: 120W PoE Watchdog for automatic device reboot Extend Mode for long-distance PoE transmission up to 250m Wide operating temperature range: -30°C to +65°C High lightning protection: Common Mode 4KV, Differential Mode 2KV Specifications: Dimensions: 150 mm × 110 mm × 42 mm Weight: 0.62 kg Material: Metal enclosure Color Options: Black Power Requirements: DC 48–57V Other Specs: Switching Capacity: 33 Gbps Packet Forwarding Rate: 16.37 Mpps Packet Buffer Memory: 1.75 Mb MAC Address Table: 4K entries Flow Control: Enabled by default Humidity: 10%–90% ESD Protection: Contact discharge ±6kV, Air discharge ±8kV

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The D-Link NCM-M02 is a 19-inch 1U metal cable management bar with a cover, designed to organize and secure cables within standard 19” racks. Its aluminum alloy construction ensures durability and a professional appearance, making it ideal for data centers and network installations. Key Features: Standard 19” rack-mountable design 1U height profile Aluminum alloy body for durability Removable cover for easy cable access Helps maintain neat and organized cabling Specifications: Dimensions: 482.6mm (W) x 70mm (D) x 1U (H) Material: Aluminum alloy Color Options: Black Other Specs: Designed for horizontal cable management in 19” racks

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The Dahua DHI-ASC3202B is a versatile 2-door access controller featuring built-in web server capabilities. It supports both main and sub control modes, allowing centralized management of up to 19 sub-controllers. With support for various authentication methods and advanced access control features, it ensures secure and flexible access management for small to medium-sized facilities. Key Features: Built-in web server with main and sub control modes Supports up to 1000 users, 3000 fingerprints, and 5000 Bluetooth cards in main control mode Manages up to 19 sub-controllers for scalable access control Interfaces with card readers via Wiegand and RS-485 protocols Supports TCP/IP connectivity and standard PoE (IEEE 802.3at) Provides 12 VDC output power supply with a maximum current of 1000 mA Retains stored data even during power outages Advanced access control functions: first-person unlock, multi-person unlock, global anti-passback, multi-door interlock, and external alarm integration Specifications: Dimensions: 186.4 mm × 185.8 mm × 58.3 mm Weight: 0.99 kg Material: PC + ABS Color Options: White Power Requirements: 12V DC or Power over Ethernet (IEEE 802.3at Type 2 Class 4) Other Specs: User Capacity: 1000 (main control mode), 10,000 (sub control mode) Fingerprint Capacity: 3000 Card Capacity: 5000 (main control mode), 50,000 (sub control mode) Bluetooth Card Capacity: 5000 Record Capacity: 300,000 Ports: 3 × RS-485, 2 × Wiegand input, 1 × RJ-45 Ethernet, 2 × alarm input, 2 × alarm output Supports real-time monitoring and multi-factor authentication Operating Temperature: –10°C to +55°C Operating Humidity: 5%–95% (non-condensing) Installation: Surface Mount; Guide Rail Mount Certifications: CE; FCC; UL

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The D-Link NPP-C62BLK241 is a 24-port Cat6 Shielded Twisted Pair (STP) fully loaded patch panel designed for high-performance network installations. It ensures efficient cable management and reliable connectivity in structured cabling systems. Key Features: 24 RJ45 ports with Cat6 STP compatibility 1U rack-mountable design suitable for standard 19” racks Hand screw for easy cover removal Eight-port RJ45 modules applied Jack shutters to prevent dust accumulation Right-angle between IDCs and RJ45 keystone jacks for easy installation ID stripes for port identification IDC compatible with 110 & Krone punch-down tools RoHS and UL certified Specifications: Dimensions: Standard 1U height for 19” racks Material: Panel: SECC, 1.2mm thickness; RJ45 Jack Housing: PBT+ Glass Fiber UL94V-0; Contact Bracket: PBT+ Glass Fiber UL94V-0; RJ45 Jack Contact: Phosphor Bronze with Nickel plating and 50 micro-inches Gold plating on plug contact area; RJ45 Jack Shield: Bronze with Nickel plating; Dust Cover: PC UL94V-2; IDC Housing: PC+ Glass Fiber UL94V-2; Terminal: Phosphor Bronze with Tin plating; Ground Wire: 18 AWG wire with Green/Yellow striped color; PCB: FR4 UL94V-0 Color Options: Black Other Specs: Supports T568A & T568B wiring schemes; Insertion force: 30N max (IEC 60603-7-5); Retention strength: 7.7 kg between jack and plug; Operating temperature: -10°C to 60°C; Life (mating cycles): Jack: 750 cycles min; IDC: suitable for 22-26 AWG stranded and solid wire, compatible with both 110 & Krone punch-down tools; Cat6 transmission performance complies with ANSI/TIA/EIA 568B.2-1 standard

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The D-Link NPP-C61BLK241 is a 24-port Cat6 Unshielded Twisted Pair (UTP) fully loaded patch panel designed for efficient cable management and high-performance network installations. It ensures reliable connectivity in structured cabling systems. Key Features: 24 RJ45 ports with Cat6 UTP compatibility 1U rack-mountable design suitable for standard 19” racks Six-port RJ45 modules applied ID stripes for identifying port allocations Improved cable management with optional cable management bar IDC compatible with 110 & Krone punch-down tools Supports T568A & T568B wiring schemes RoHS and UL certified Specifications: Dimensions: Standard 1U height for 19” racks Material: Panel: SPCC, 1.6mm thickness with Black (RAL 9005) color painted; RJ45 Jack Housing: PBT+ Glass Fiber UL94V-0; Contact Bracket: PBT+ Glass Fiber UL94V-0; RJ45 Jack Contact: Phosphor Bronze with Nickel plating and 50 micro-inches Gold plating on plug contact area; IDC Housing: PC+ Glass Fiber UL94V-2; Terminal: Phosphor Bronze with Tin plating; Support Bar: SPCC, 1.6mm thickness with Black (RAL 9005) color painted; PCB: FR4 UL94V-0 Color Options: Black Other Specs: Insertion force: 20N max (IEC 60603-7-4); Retention strength: 7.7 kg between jack and plug; Operating temperature: -10°C to 60°C; Life (mating cycles): Jack: 750 cycles min (ISO/IEC 11801, IEC 60603-7-4); IDC: suitable for 22-26 AWG stranded and solid wire

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The D-Link NLU-FXXUXXR-24 is a 24-port rack-mountable unloaded fiber patch panel designed for efficient fiber optic cable management in enterprise networks, data centers, and telecommunications rooms. Its modular design allows for customization with various fiber adapter types, providing flexibility and scalability for your network infrastructure. Key Features: 24-port capacity for fiber optic terminations 19-inch rack-mountable design with 1U height Unloaded configuration allows for customization with LC, SC, ST, or FC adapters Durable cold-rolled steel construction with powder-coated finish Front-mounted cable saddles for organized jumper management Supports both simplex and duplex connections Removable front and top covers for easy access during installation and maintenance Includes accessory kit with cable ties, mounting ear screws, and spiral wrap tube Specifications: Dimensions: 410 x 310 x 43.5 mm (L x W x H) Material: Cold-rolled steel with powder-coated finish Color Options: Black Other Specs: Accommodates up to two adapter panels (175 x 37 mm each) Supports installation of up to two splice trays (12/24 fibers per tray) Rubber grommets for cable entry protection Compatible with various fiber adapter types for customized configurations

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The D-Link NPP-C61BLK481 is a 48-port Cat6 Unshielded Twisted Pair (UTP) fully loaded patch panel designed for high-density networking environments. It offers efficient cable management, easy installation, and compliance with industry standards, making it ideal for data centers and enterprise networks. Key Features: 48 RJ45 ports with Cat6 UTP compatibility 2U rack-mountable design suitable for standard 19” racks Six-port RJ45 modules applied ID stripes for identifying port allocations Improved cable management with optional cable management bar IDC compatible with 110 & Krone punch-down tools Supports T568A & T568B wiring schemes RoHS and UL certified Specifications: Dimensions: Standard 2U height for 19” racks Material: Panel: SPCC, 1.5mm thickness with Black (RAL 9005) color painted; RJ45 Jack Housing: ABS, UL 94V-0; Contact Brackets: PC, UL 94V-2; RJ45 Jack Contact: Phosphor Bronze with Nickel Plated, 50 micro-inches Gold plated on plug contact area; IDC Housing: PC, UL 94V-0; Terminal: Phosphor Bronze with Tin plated; Support Bar: SPCC, 1.5 mm thickness with Black (RAL 9005) color painted; PCB: FR4, UL 94V-0 Color Options: Black Other Specs: Insertion force: 20N max (IEC 60603-7-4); Retention strength: 7.7 kg between jack and plug; Operating temperature: -10°C to 60°C; Life (mating cycles): Jack: 750 cycles min (ISO/IEC 11801, IEC 60603-7-4); IDC: suitable for 22-26 AWG stranded and solid wire

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The Dahua DH-PFS3008-8ET-L is an 8-port unmanaged desktop Fast Ethernet switch designed for small and medium office or home networks. It features a compact, lightweight design with plug-and-play functionality, requiring no configuration. Key Features: 8 × 10/100 Mbps adaptive Ethernet ports Plug and play; no configuration required Compact and lightweight design Fanless operation for silent performance Supports desktop and wall-mount installation Complies with IEEE 802.3, 802.3u, 802.3x standards Specifications: Dimensions: 125 mm × 65 mm × 22 mm Weight: 0.09 kg (net), 0.2 kg (gross) Material: Plastic enclosure Color Options: White Power Requirements: 5V DC, 500mA Other Specs: Switching Capacity: 1.6 Gbps Packet Forwarding Rate: 1.19 Mpps Packet Buffer Memory: 448 Kbits MAC Address Table: 1K entries Operating Temperature: -10°C to +55°C Operating Humidity: 10%–90% Storage Temperature: -40°C to +70°C Storage Humidity: 10%–90% ESD Protection: Air discharge: 8kV; Contact discharge: 4kV Lightning Protection: Common mode: 2kV

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The Dahua DHI-HY-SA21A-W2(868) is a wireless smoke alarm designed for reliable fire detection in residential and commercial settings. Equipped with split-spectrum sensor technology, it ensures early and accurate smoke detection while minimizing false alarms. Its compact design and wireless capabilities allow for flexible installation without the need for complex wiring. Key Features: Split-spectrum photoelectric sensor for enhanced smoke detection Test and silence functionality via a single button Loud alarm output exceeding 85 dB(A) at 3 meters Low power consumption with a 3-year battery life Surface-mount device (SMD) circuit board design Low battery warning signal Real-time alerts via Dahua DMSS mobile app Specifications: Dimensions: φ98 mm × H43.1 mm Weight: 140 g Material: ABS plastic Color Options: White Power Requirements: 3V CR123A lithium battery (replaceable), battery life up to 3 years Other Specs: Sensor Type: Photoelectric Sampling Period: 10 seconds Alarm Volume: 85–90 dB(A) at 3 meters Alarm Modes: Visual (LED indicators) and audible alarms Silence Duration: Approximately 12 minutes Alarm Response Threshold: 0.2 dB/m – 0.3 dB/m Operating Temperature: -10°C to +55°C Operating Humidity: ≤95% RH (non-condensing) Wireless Frequency: 868 MHz–868.3 MHz Communication Distance: Up to 1000 meters in open space Communication Mechanism: Two-way with frequency hopping Encryption Mode: AES128 Certifications: TÜV and CE listed, compliant with EN 14604:2005+AC:2008

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The Dahua ASR2200A-B is a slim, IP66-rated access control reader designed for both indoor and outdoor environments. It supports contactless IC card (Mifare) authentication and Bluetooth unlocking via the DMSS mobile app. With RS-485 and Wiegand output compatibility, it integrates seamlessly into various access control systems. Features like tamper detection, buzzer/LED indicators, and a built-in watchdog ensure secure and reliable operation. Key Features: Supports IC card (Mifare) and Bluetooth unlocking RS-485 and Wiegand output interfaces IP66-rated for indoor and outdoor use Tamper alarm and watchdog functionality Visual and audio prompts via LED and buzzer Specifications: Dimensions: 135 mm × 40 mm × 15 mm Weight: 160 g Material: Tempered glass and PC plastic Color Options: Black Power Requirements: 12V DC, 0.5A Other Specs: Card Reading Distance: 0–5 cm Bluetooth Range: Short: ≤0.2 m; Mid: ≤2 m; Long: ≤10 m Response Time: 0.1 s Operating Temperature: –30°C to +70°C Operating Humidity: 5%–95% RH (non-condensing) Ingress Protection: IP66 Certifications: CE, FCC

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The D-Link DVX-2020 is a 4-port FXO expansion module designed to enhance the VoIP functionality of D-Link's DVX-2005F IP PBX systems. It allows for seamless integration of additional analog telephone lines, ensuring reliable telephony connectivity for small to medium-sized enterprises. Key Features: Provides 4 FXO (Foreign Exchange Office) ports for connecting analog PSTN lines Compatible with D-Link DVX-2005F IP PBX systems Enhances VoIP capabilities by integrating traditional phone lines Supports seamless and reliable telephony integration  

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The D-Link DWA-171 is a compact USB Wi-Fi adapter that brings high-speed dual-band connectivity to your desktop or laptop. Supporting the latest 802.11ac Wave 2 standard and MU-MIMO technology, it ensures efficient data transmission, making it ideal for streaming, gaming, and browsing. Key Features: Dual-band Wi-Fi (2.4 GHz up to 150 Mbps; 5 GHz up to 433 Mbps) Compliant with IEEE 802.11ac/n/g/b/a standards MU-MIMO support for simultaneous data streams USB 2.0 interface for easy connectivity Supports WPA/WPA2 encryption and WPS (Wi-Fi Protected Setup) Compact nano design for portability Specifications: Dimensions: 36.3 x 18.81 x 7.96 mm Weight: 3.8 g Material: Plastic enclosure Color Options: Black Power Requirements: USB-powered (5V) Other Specs: Operating temperature: 0–40°C; Operating humidity: 10–90% non-condensing

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The D-Link DUB-E100 is a high-speed USB 2.0 Fast Ethernet adapter designed to provide a simple and efficient way to connect your desktop or notebook PC to a 10/100 Mbps Ethernet network. With its plug-and-play functionality, it eliminates the need to install internal network cards, making it ideal for users seeking quick and reliable wired connectivity. Key Features: USB 2.0 interface with Type A connector RJ-45 port supporting 10/100 Mbps Ethernet Compliant with USB 2.0 and 1.1 specifications Supports full and half-duplex operation Auto-negotiation for speed and duplex mode Plug-and-play installation with hot-swappable support Energy-saving suspend and resume functions Bus-powered; no external power adapter required Compatible with Windows, macOS, and Linux operating systems Specifications: Dimensions: Approximately 60 x 20 x 15 mm Material: Plastic enclosure Color Options: Black Power Requirements: USB bus-powered (5V) Other Specs: Supports IEEE 802.3 and 802.3u standards; LED indicators for link and activity

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The D-Link DPH-160W is a portable and elegant Wi-Fi phone designed for mobile communication applications. Equipped with built-in dual-band 2.4GHz and 5GHz Wi-Fi, the DPH-160W ensures stable and efficient communication in various wireless network environments. Additionally, it features Bluetooth 5.0 for easy pairing with headsets and mobile devices. Key Features: 2" 240 x 320 color screen with intuitive user interface Drop-safe from 1.8-meter height Built-in dual-band Wi-Fi (2.4GHz/5GHz) Support IEEE802.11k/v/r roaming Support WPA / WPA2-PSK and 802.1X EAP encryption Built-in Bluetooth 5.0 can be used to connect wireless earphone Support vibration function Support 16 DSS Keys and one configurable push-to-talk (PTT) button for speed dial Up to 9 hours of talk time and up to 200 hours of standby time Specifications: Dimensions: 156 x 53 x 17.7 mm Weight: 147 g (phone + battery) Material: Plastic enclosure Color Options: White Power Requirements: Rechargeable 1900mAh lithium battery; DC input: 5V/2A via Type-C charging port Other Specs: Operating temperature: 0℃~45℃; Storage temperature: -20℃60℃; Relative humidity: 1095%

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D-Link's SC-SC Multimode Fiber Patch Cords are designed for high-speed data transmission in networking environments. Featuring SC connectors on both ends and utilizing OM3 multimode fiber, these duplex cables are suitable for applications such as data centers, LANs, and telecommunications. Key Features: SC to SC duplex connectors OM3 multimode fiber (50/125µm core/cladding) Low insertion loss and high return loss PVC or LSZH jacket options Aqua-colored jacket for easy identification Compliant with industry standards (EIA/TIA, IEC, ANSI, NTT, Telcordia) Specifications: Dimensions: NCB-FM53D-SCSC-3: Length: 3 meters NCB-FM51D-SCSC-1: Length: 1 meter Material: PVC or LSZH jacket Color Options: Aqua Other Specs: Fiber Type: OM3 multimode (50/125µm) Connector Type: SC to SC Insertion Loss: ≤0.3 dB Return Loss: ≥30 dB Operating Temperature: -20°C to +70°C Storage Temperature: -40°C to +85°C Compliance: Telcordia GR-326, RoHS compliant

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The D-Link DPH-130SE/F1 is a user-friendly business IP phone featuring a 2.4-inch color LCD display. It supports up to 4 SIP accounts and includes local 5-way conferencing, making it ideal for professional communication setups. Key Features: 2.4” 320×240-pixel color LCD display Supports up to 4 SIP accounts Local 5-way conferencing HD voice with Smart Noise Filtering Technology Two 10/100Mbps Ethernet ports PoE support Adjustable multi-angle stand Wall mountable Supports Opus codec Specifications: Dimensions: 190mm x 153mm x 162mm x 42mm Material: Plastic enclosure Color Options: Black Power Requirements: PoE or DC 5V/1A (power adapter optional) Other Specs: Operating temperature: -10°C to 50°C; Operating humidity: 10% to 95%

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The D-Link DWA-172 is a compact USB adapter that brings high-speed dual-band Wi-Fi connectivity to your desktop or laptop. With support for the latest 802.11ac standard and a high-gain detachable antenna, it ensures reliable connections and enhanced coverage, making it ideal for HD streaming, online gaming, and web browsing. Key Features: Dual-band Wi-Fi (2.4 GHz up to 150 Mbps; 5 GHz up to 433 Mbps) Compliant with IEEE 802.11ac/n/g/b/a standards High-gain 3 dBi external detachable antenna for improved signal strength USB 2.0 interface for easy connectivity Supports WPA/WPA2 encryption and WPS (Wi-Fi Protected Setup) Compatible with Windows 8/7/Vista/XP SP3 Specifications: Dimensions: 193 x 15.7 x 15 mm Weight: 23.2 g Material: Plastic enclosure Color Options: Black Power Requirements: USB-powered (5V) Other Specs: Operating temperature: 0–40°C; Operating humidity: 10–90% non-condensing

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The Dahua DH-S4100-8ET2GT-96-C is a Layer 2 cloud-managed PoE switch designed for efficient network management in various environments such as homes, offices, and factories. Key Features: 10 ports: 8 × 10/100 Mbps PoE ports, 2 × 10/100/1000 Mbps uplink ports Supports IEEE802.3af/at/bt and Hi-PoE standards Total PoE power budget: 96 W; Port 1 supports up to 90 W Long-distance PoE transmission up to 250 meters Cloud management via DoLynk Care app PoE watchdog for real-time terminal monitoring Automatic network topology generation Specifications: Dimensions: 190 mm × 100 mm × 30 mm Weight: 0.5 kg Material: Metal casing Color Options: Black Power Requirements: 53 VDC, 1.81 A Other Specs: Switching capacity: 7.2 Gbps Packet forwarding rate: 4.17 Mpps MAC address table: 16K Packet buffer size: 4 Mbit Jumbo frame: 1,664 Bytes Operating temperature: –10°C to +55°C Storage temperature: –40°C to +70°C Operating humidity: 5%–95% (RH), non-condensing Storage humidity: 5%–95% (RH), non-condensing Static protection: Air discharge: 8 kV; Contact discharge: 6 kV Lightning protection: Common mode: 4 kV; Differential mode: 2 kV

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The Dahua DH-IS4210-8GT-120 is a 10-port managed industrial gigabit switch featuring 8 PoE ports. Designed for industrial applications, it supports various PoE standards and offers robust performance in harsh environments.Key Features: All-gigabit port design Supports IEEE802.3af, IEEE802.3at, Hi-PoE, and IEEE802.3bt (red port) standards 250 m long-distance PoE transmission (10 Mbps) PoE Watchdog Supports STP, RSTP, and ERPS IEEE802.1Q-based VLAN configuration Manual link aggregation and static LACP Desktop mount and DIN-rail mountSpecifications: Dimensions: 125 mm × 53.5 mm × 175.0 mm Weight: Net Weight: 1.25 kg; Gross Weight: 1.52 kg Material: Metal enclosure Color Options: Black Power Requirements: 53 VDC Other Specs: Ethernet Ports: 8 × RJ45 10/100/1000 Mbps Optical Ports: 2 × SFP 1000 Mbps Console Port: 1 × Console port PoE Power: Port 1-2 ≤90 W; Port 3-8 ≤30 W; Full load ≤120 W Switching Capacity: 20 Gbps Packet Forwarding Rate: 14.88 Mpps Packet Buffer Size: 4.1 Mbit MAC Table Size: 8K VLAN Number: 4K Operating Temperature: –40 °C to +75 °C Operating Humidity: 5%–95% (non-condensing) Certifications: CE, FCC

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The Dahua DHI-VTH2621G-P is a 7-inch IP indoor monitor designed for video intercom systems. It features a capacitive touch screen, supports H.264/H.265 video decoding, and offers two-way audio communication. With standard PoE support and multiple alarm inputs/outputs, it provides a high-performance and cost-effective solution for residential and commercial applications. Key Features: 7" TFT capacitive touch screen with 1024 × 600 resolution Supports H.264 and H.265 video decoding Two-way audio communication with echo suppression 6-channel alarm input and 1-channel alarm output Standard PoE (Power over Ethernet) support Supports door station and IPC monitoring Embedded Linux operating system Supports up to 9 Villa or 4 Apartment sub-stations Do Not Disturb (DND) mode configurable Micro SD card slot (up to 64GB, reserved for software) Specifications: Dimensions: 189.6 mm × 134.6 mm × 26.0 mm Weight: Net: 0.34 kg; Gross: 0.58 kg Material: PC + ABS plastic Color Options: Black Power Requirements: 12V DC, 1A or PoE (36V ~57V DC, 0.35A) Other Specs: Operating Temperature: –10°C to +55°C Operating Humidity: 10%–95% RH (non-condensing) Audio Compression: G.711a, G.711u, PCM Audio Input: 1 channel Audio Output: Built-in speaker Network Protocols: RTSP, RTP, SIP, DNS, SSH Ethernet: 10/100 Mbps

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The Dahua DHI-KTA04 is a 4-wire analog video intercom kit designed for residential and small office applications. It includes a 4.3" indoor monitor and a 1.3MP outdoor door station, supporting two-way audio, video calls, remote unlocking, and DWDR for enhanced image clarity. Key Features: 4.3" TFT indoor monitor with touch buttons 1.3MP CMOS camera in outdoor station Two-way audio communication Remote door unlocking Digital Wide Dynamic Range (DWDR) Multiple bell sounds Surface mount installation Specifications: Indoor Monitor (DHI-VTH1010J): Display: 4.3" TFT Resolution: 480 (H) × 272 (V) Button Type: Touch Material: ABS Color: White Power Supply: 12 VDC 1A (adapter included) Dimensions: 136.00 mm × 140.00 mm × 18.30 mm Weight: 0.16 kg (net), 0.42 kg (gross) Operating Temperature: –10°C to +55°C Operating Humidity: 10%–95% RH Power Consumption: ≤ 2 W (standby), ≤ 5 W (working) Outdoor Door Station (DHI-VTO1000J): Camera: 1.3MP CMOS Field of View: Horizontal: 70°, Vertical: 40° Illuminator: Auto IR Day/Night: ICR auto switch Audio Input: 1 channel microphone (pickup distance 0.5 m) Audio Output: 1 channel speaker Button Type: Mechanical Material: PC + ABS Color: Silver Power Supply: Powered by indoor monitor Dimensions: 131.45 mm × 46.00 mm × 33.80 mm Operating Temperature: –30°C to +60°C Operating Humidity: 10%–95% RH Protection Grade: IP66 (with proper sealing

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The Dahua ASF802 Electric Drop Bolt is a high-security locking mechanism designed for access control systems. It features photoelectric control technology to prevent mechanical failure, ensuring reliable operation. Its ultra-low power design enhances durability and environmental protection, making it suitable for various security applications. Key Features: Photoelectric control technology to prevent mechanical failure Ultra-low power design for enhanced durability and environmental protection Built-in reverse current protection circuit

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The Dahua DHI-ASA1222E is a standalone time attendance terminal that supports fingerprint and password authentication. Designed for small to medium-sized businesses, it offers efficient and secure attendance tracking without the need for additional software. Key Features: Supports up to 1000 users and 5 administrators Fingerprint and password verification methods Standalone operation with USB data export Supports up to 24 shift schedules Simple and neat appearance suitable for various environments  

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The Dahua DHI-VTH2621GW-P is a 7-inch IP indoor monitor featuring a capacitive touch screen with a resolution of 1024 × 600. It supports H.264 and H.265 video decoding, two-way audio communication, and offers both wired (PoE) and wireless (Wi-Fi) network connectivity. Designed for residential and commercial applications, it integrates seamlessly with Dahua's video intercom systems. Key Features: 7" TFT capacitive touch screen Resolution: 1024 × 600 Supports H.264 and H.265 video decoding Two-way audio communication with echo suppression Built-in speaker and microphone Supports up to 9 villa or 4 apartment sub-stations 6-channel alarm input and 1-channel alarm output Standard PoE and Wi-Fi connectivity Micro SD card slot (up to 64 GB) Surface mount installation Specifications: Dimensions: 189.6 mm × 134.6 mm × 26.0 mm Weight: Net: 0.34 kg; Gross: 0.58 kg Material: PC + ABS Color Options: White, Black Power Requirements: 12 VDC 1A; Standard PoE (36–57 V, 0.35 A) Other Specs: Operating Temperature: –10 °C to +55 °C Operating Humidity: 10%–95% RH (non-condensing) Network Protocols: RTSP; RTP; SIP; DNS; SSH Audio Compression: G.711a; G.711u; PCM Storage: Micro SD Card, Max 64 GB (reserved for software) Certifications: CE; FCC

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The Dahua DHI-ASR2100A-D is a waterproof ID card reader designed for access control systems.Key Features: Supports contactless recognition of ID cards Supports card unlock Supports communication through RS-485 and Wiegand 34 Incorporates buzzer and indicator prompt Supports anti-tampering alarm Built-in watchdog for detecting and controlling abnormal operation status All connection ports have overcurrent and overvoltage protectionSpecifications: Dimensions: 123 mm × 86 mm × 15 mm Weight: 0.35 kg Material: PC material, acrylic panel Color Options: Black and Silver Power Requirements: 12V 0.5A DC Other Specs: Card Reading Distance: 0 cm–5 cm Response Time: 0.1 s Operating Temperature: –30°C to +70°C Operating Humidity: 5%RH–95% (non-condensing) Protection: IP66 (silicon sealant is needed, see the manual) Installation: Surface mount Certifications: CE; FCC

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The Dahua DHI-ARA13-W2(868) is a wireless outdoor siren designed for robust perimeter security. It emits a loud 110 dB alarm with multiple sound options and features a strobe light for visual alerts. Ideal for residential and commercial properties, it ensures reliable performance in various weather conditions. Key Features: Multiple alarm sounds: Fire, medical, intrusion, panic, and more Sound pressure level: 110 dB Temperature monitoring Frequency hopping and two-way communication Cloud update and automatic recovery from update failure IP65 rated for outdoor use Operating temperature: –25 °C to +60 °C 12 VDC and battery power supply Specifications: Dimensions: 200 mm × 200 mm × 52.5 mm Weight: 610 g Material: PC + ABS Color Options: White with red or blue accents Power Requirements: Battery (4 × CR123A) or 12 VDC Other Specs: Battery Life: Up to 3.4 years (usage-dependent) Wireless Frequency: 868.0 MHz–868.6 MHz Communication Distance: Up to 1,600 m in open space Encryption Mode: AES128 Installation: Wall mount Certifications: CE

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The Dahua DHI-ARD1233-W2(868) is a wireless passive infrared (PIR) detector designed to detect human or large animal movement within a protected area. It offers pet immunity, temperature compensation, and robust wireless communication for reliable intrusion detection.Key Features: Pet immunity function (up to 18 kg) Auto temperature compensation 3-level sensitivity adjustment Signal strength detection Low battery alarm Temperature monitoring Frequency hopping and two-way communication for stable connectivity Cloud update with automatic recovery from update failureSpecifications: Dimensions: 104.0 mm × 60.0 mm × 50.0 mm Weight: Net: 100 g; Gross: 170 g Material: PC + ABS Color Options: White Power Requirements: CR123A battery; Max. 120 mW consumption Other Specs: Detection Range: 12 m (90°) at 2.2 m installation height Detection Speed: 0.3 m/s–3 m/s Wireless Frequency: 868.0 MHz–868.6 MHz Communication Distance: Up to 1,600 m in open space Encryption Mode: AES128 Operating Temperature: –10 °C to +55 °C Operating Humidity: 10%–90% RH Battery Life: Approximately 4 years Certifications: CE, EN 50131-1, EN 50131-2-2, EN 50131-5-3, EN 50131-6 Security Grade: Grade 2 Environmental Class: Class II

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The Dahua ASI7214Y is a high-performance access control and time attendance terminal featuring advanced face recognition technology. It supports multiple verification methods, including face, fingerprint, card, and password, ensuring secure and efficient access management.Key Features: 7-inch IPS touchscreen with 1024×600 resolution 2MP wide-angle WDR dual-lens camera Supports face, fingerprint, IC card, and password verification Face recognition distance: 0.3 m–2.0 m Face verification accuracy >99%; recognition speed ≤0.5s per person Capacity: 30,000 users, 30,000 cards, 30,000 passwords, and 50 administrators Supports liveness detection and profile face recognition Alarm functions: tamper, duress, intrusion, door contact timeout, illegal card exceeding threshold Communication: TCP/IP, Wi-Fi, RS-485, WiegandSpecifications: Dimensions: 283 mm × 130 mm × 35 mm Weight: 1.5 kg Material: PC+ABS Color Options: Black Power Requirements: 12V DC, 2A Other Specs: Working Temperature: –10°C to +55°C Working Humidity: 5%–95% (non-condensing) Installation: Wall-mounted Certifications: CE, FCC

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The Dahua DHI-VTO7541G is an advanced IP-based apartment door station featuring a high-definition 8-inch capacitive touch screen, AI-powered face recognition, and multi-factor authentication methods. Designed for secure and efficient access control in residential and commercial buildings, it offers robust performance with IP66 and IK07 ratings, ensuring durability in various environmental conditions. Key Features: 8" IPS capacitive touch screen with 800×1280 resolution Multi-factor authentication: face, fingerprint, password, and IC card High-accuracy face recognition (>99%) with liveness detection Fast face comparison time (≤0.2s per person) Dual 2MP low-illumination wide dynamic cameras Adjustable white light and IR fill lights for optimal visibility Full duplex communication with voice prompts Supports duress, tamper, and fire alarms Surface and flush mount installation options Specifications: Dimensions: 389mm × 145mm × 43mm Weight: 1.91 kg Material: Anodized aluminium alloy, PC, ABS Color Options: Silver and black Power Requirements: DC 12V/2A; Power Consumption ≤24.0W Other Specs: IP66 weatherproof, IK07 vandal-resistant, operating temperature -20°C to +60°C, supports up to 20,000 face profiles, 10,000 cards, and 10,000 fingerprints

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The D-Link NAD-FMDLCLC is a high-precision LC multimode duplex fiber optic adapter designed for reliable and efficient fiber connections. Featuring zirconia alignment sleeves and a compact design, it ensures low insertion loss and high return loss, making it ideal for high-density networking environments. Key Features: LC multimode duplex adapter Zirconia alignment sleeves for precise fiber alignment Low insertion loss: ≤0.20dB Self-adjusting metal panel clips for secure mounting SC footprint for compatibility with standard panels Compliant with Telcordia, TIA/EIA, and IEC standards Specifications: Insertion Loss: ≤0.20dB Sleeve/Ferrule Withdrawal Force: 1.0N ~ 2.5N Material: Zirconia sleeve, plastic housing Color Options: Typically beige or aqua (depends on manufacturer batch) Other Specs: Designed for use in telecommunication networks, LANs, data centers, and optical equipment setups

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The D-Link NAD-FMSLCLC is a high-precision LC multimode simplex fiber optic adapter designed for efficient and reliable fiber connections. Featuring a compact design and zirconia alignment sleeves, it ensures low insertion loss and high return loss, making it ideal for high-density networking environments. Key Features: LC multimode simplex adapter Zirconia alignment sleeves for precise fiber alignment Low insertion loss: ≤0.20dB Self-adjusting metal panel clips for secure mounting SC footprint for compatibility with standard panels Compliant with Telcordia, TIA/EIA, and IEC standards Specifications: Insertion Loss: ≤0.20dB Sleeve/Ferrule Withdrawal Force: 1.0N ~ 2.5N Material: Zirconia sleeve, plastic housing Color Options: Typically beige or aqua (depends on manufacturer batch) Other Specs: Designed for use in telecommunication networks, LANs, data centers, and optical equipment setups

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The D-Link NPL-FXXSC-04BL is a 4-port and NPL-FXDSC-12 is a 12-port unloaded adapter panel designed to accommodate SC simplex adapters. Constructed from cold-rolled steel, it ensures durability and easy installation, making it ideal for high-density network applications Key Features: Accommodates 4 SC simplex adapters , 12 SC duplex adapters Constructed from 1.5mm cold-rolled steel Compatible with FC, LC, SC, and ST adapters Panel fasteners hold adapter panels securely in place Ideal for simple moves, adds, and changes   Specifications: Dimensions: 175 x 37 mm (W x H) Material: Cold-rolled steel Color Options: Black Other Specs: Suitable for rack mount, both fixed and sliding fiber optic patch panels, and wall mount distribution boxes  

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D-Link's SC-SC Singlemode Duplex Fiber Patch Cords are designed for high-speed and long-distance data transmission. These cables feature SC connectors on both ends and are constructed with high-precision ceramic ferrules to ensure low insertion loss and high return loss. Suitable for various networking applications, they provide reliable and efficient connectivity. Key Features: Connector Type: SC to SC Fiber Mode: Singlemode (OS1/OS2) Cable Type: Duplex Cable Jacket: PVC/LSZH High-precision ceramic ferrules for low insertion loss Compliant with industry standards (EIA/TIA, IEC, ANSI, NTT, Telcordia) Specifications: Length Options: 5 meters, 10 meters Color: Yellow Insertion Loss: ≤0.3 dB Return Loss: ≥50 dB Operating Temperature: -10°C to +70°C Storage Temperature: -20°C to +70°C

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The Dahua DHI-ASR2201A-D is a slim access control card reader featuring a keypad, designed for both indoor and outdoor applications. It supports contactless ID card recognition and password unlocking, ensuring secure and convenient access control.Key Features: Supports contactless ID card recognition Password unlocking capability RS-485 and Wiegand 34 (configurable to Wiegand 26) communication interfaces Built-in buzzer and indicator for prompt feedback Anti-tampering alarm support Built-in watchdog for abnormal operation detection and recovery Overcurrent and overvoltage protection on all connection portsSpecifications: Dimensions: 135 mm × 40 mm × 15 mm Weight: 0.16 kg Material: Tempered glass and PC Color Options: Black Power Requirements: 12V DC, 0.5A Other Specs: Response Time: 0.1 s Card Reading Distance: 0–5 cm Operating Temperature: –30°C to +70°C Operating Humidity: 5%RH–95% (non-condensing) Ingress Protection: IP66 (silicon sealant required) Installation: Surface mount Certifications: CE, FCC

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The Dahua DHI-ASI1201E-D is a standalone access control device designed for secure entry management. It supports ID EM card recognition and password unlocking, making it suitable for various access control applications.Key Features: Supports 30,000 valid cards and 60,000 records Supports ID EM card recognition (125KHz) Unlock methods: Card, Password, or combination TCP/IP to PC; Wiegand or RS-485 interface to reader Alarm functions: Door timeout, intrusion, duress, tamper Anti-passback, multi-card open Waterproof design with IP66 rating Supports 128 efficient time and holiday schedules Watchdog function ensures device stabilitySpecifications: Dimensions: 142 mm × 62 mm × 23 mm Weight: 0.5 kg Material: PC and composite panels Color Options: Black Power Requirements: DC 12V, 1A Other Specs: Card Reading Distance: 1 cm–5 cm Response Time: <0.1s Operating Temperature: –30°C to +60°C Operating Humidity: 5%–95% (non-condensing) Ingress Protection: IP66 Installation: Surface mount Certifications: CE, FCC

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