China Network Communications Products Directory - Manufacturers & Suppliers of Network Communications Supplies Directory

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155M T1310/R1550nm 40km BIDI SFP Optical Transceiver Module

Features Up to**5Mbps data-rate *3.3V single power supply High-performance and cost-effective ***0nm LD and PIN ph...

Min Order : 1 Piece
FOB Price: 3 $
Supplying Ability : 3000 Piece / Week

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155M T1310/R1550nm 80km BIDI SFP Optical Transceiver Module

Features Up to**5Mbps data-rate *3.3V single power supply High-performance and cost-effective ***0nm LD and PIN ph...

Min Order : 1 Piece
FOB Price: 8.5 $
Supplying Ability : 3000 Piece / Week

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155M T1310/R1550nm 20km BIDI SFP Optical Transceiver Module

Features Up to**5Mbps data-rate *3.3V single power supply High-performance and cost-effective ***0nm LD and PIN ph...

Min Order : 1 Piece
FOB Price: 3.5 Piece
Supplying Ability : 3000 Piece / Week

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155M T1310/R1550nm 20km BIDI SFP Optical Transceiver Module

Features Up to**5Mbps data-rate *3.3V single power supply High-performance and cost-effective ***0nm LD and PIN ph...

Min Order : 1 Piece
FOB Price: 3.5 Piece
Supplying Ability : 3000 Piece / Week

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155M T1310/R1550nm 20km BIDI SFP Optical Transceiver Module

Features Up to**5Mbps data-rate *3.3V single power supply High-performance and cost-effective ***0nm LD and PIN ph...

Min Order : 1 Piece
FOB Price: 3.5 Piece
Supplying Ability : 3000 Piece / Week

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Shenzhen Yonlit Telecom Technology Co., Ltd.

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6 Band GSM CDMA DCS 3G 300W Moving Signal Jammer

Frequency 6band from list VHF ******4MHz UHF ******0MHz CDMA**0 ******9MHz GSM**0 ******0MHz DCS***0 ********0MHz GSM***0 ********0MHz 3G***0 ********0MHz Wi-Fi 2.4GHz **0...

Min Order : 1 Set
FOB Price: 2500 Set
Supplying Ability : 100 Set / Month

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DIN Rail Managed Industrial Ethernet Switches

Gigabit Industrial Ethernet Switches Industrial Ethernet Switch IES Gigabit Fiber Optic Switch Managed Ethernet Switches DIN Rail Ethernet Switches

Min Order : 2 Piece
Supplying Ability : 100 Piece / Day

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Gigabit Industrial Ethernet Switches

Gigabit Industrial Ethernet Switches Industrial Ethernet Switch IES Gigabit Fiber Optic Switch Managed Ethernet Switches DIN Rail Ethernet Switches

Min Order : 2 Piece
Supplying Ability : 100 Piece / Day

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Ring Recovery Ethernet Switches

Gigabit Industrial Ethernet Switches Industrial Ethernet Switch IES Gigabit Fiber Optic Switch Managed Ethernet Switches DIN Rail Ethernet Switches

Min Order : 2 Piece
Supplying Ability : 100 Piece / Day

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Gigabit Managed Industrial Ethernet Switches

Gigabit Industrial Ethernet Switches Industrial Ethernet Switch IES Gigabit Fiber Optic Switch Managed Ethernet Switches DIN Rail Ethernet Switches

Min Order : 2 Piece
Supplying Ability : 100 Piece / Day

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Industrial Wireless 2G/3G/4G RTU

Wireless Parameters GPRS Wireless Parameters Item Content Wireless Module GPRSindustrial wireless module Standards and Frequency Bands Support EGSM**0/...

Min Order : 1 Unit
FOB Price: 100 Unit
Supplying Ability : 2000 Unit / Month

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Induatrial 3G 4G DVR Monitoring

Technical Parameters Video Parameters ITEM CONTENT Wireless Network Transmission TDD LTE/FDD LTE/HSPDA/WCDMA/EVDO/TD-SCDMA Video Compression Standards H.**4 Video Resolution **0H **0x**6 D1 **4 ...

Min Order : 1
FOB Price: 100 $
Supplying Ability : 2000 Unit / Month

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Industrial Cellular DTU For 2g/3g/4g

Interface type Item Content Serial port Data bits: 7, 8bits Stop bits: 1, 2bits Parity bits: no parity, odd parity, even parity, SPACE and MARK parity Indicator light POWER, communication ACT and o...

Min Order : 1 Unit
FOB Price: 100 Unit
Supplying Ability : 2000 Unit / Month

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Industrial Cellular 4XLAN 3G Router

Wireless parameters Item Content Wireless module use industrial wireless module Standards and frequency bands Support UMTS / HSDPA / WCDMA **0/***0/***0MHz Dual Band EGSM **0/**0/***0/***0MHz Supp...

Min Order : 1 Unit
FOB Price: 100 Unit
Supplying Ability : 2000 Unit / Month

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Industrial Zigbee Modem CM210

Technical parameter Interface Type: Item Content Serial ports 1 RS**2 serial port Data bit: 7 or 8 bit Stop bits: 1 or 2 bit Parity: no parity, odd parity, even parity Serial speed: **0bps ****0b...

Min Order : 1 Unit
FOB Price: 100 Unit
Supplying Ability : 2000 Unit / Month

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Dual Core Gigabit 4G Router WiFi Bus

WLINK G**0 is a rugged industrial cellular router works on 4G/3G cellular network to provide reliable, secure and high speed wireless connectivity, it is built-in one of the world s leading ARM...

Min Order : 1 Unit
Supplying Ability : 100 Unit / Day

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Dual SIM 4G Cellular Router With I/O

WLINK R**0 Router is an IoT/M2M mobile broadband industrial router working on 3G/4G cellular network to provide reliable, secure and high speed wireless data communications in remote ma...

Min Order : 1 Unit
Supplying Ability : 500 Unit / Week

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High-speed 4G Router IIoT/M2M Communication

WLINK R**0 is a typical cellular router that allows you to access and share high-speed mobile internet for distributed enterprise orremote management, telemetry, condition monitoring, CCTV, ATMs, v...

Min Order : 1 Unit
Supplying Ability : 500 Unit / Week

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2 LAN Industrial 4G Router WiFi GPS Supported

WLINK WL-R**0 series Router is an IoT/M2M mobile broadband industrial cellular router, which works on 4G/3G cellular network to provide reliable, secure and high speed wireless communication for te...

Min Order : 1 Unit
Supplying Ability : 500 Unit / Week

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1 LAN 4G Cellular Router With RS232/RS485

WLINK R**0 series Router is a mobile broadband IoT/M2M industrial router. Small, compact and hardened mechanical design, ideal for applications where space is a critical factor lik...

Min Order : 1 Unit
Supplying Ability : 500 Unit / Week

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3G/4G OpenWrt OS Router Dual SIM 300M WiFi

Wlink R**0 is a wireless cellular router with OpenWrt OS, which provides minimal firmware with support for add-on packages. WLINK WL-R**0 OpenWrt router is an IoT/M2M mobile broadband indus...

Min Order : 1 Unit
Supplying Ability : 100 Unit / Day

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