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Node / cascade optical transceiver

    Traditional optical transceivers are point-to-point applications. Optical transceivers are installed at both ends of optical fiber, such as the most commonly used optical fiber Ethernet transceiver, which uses optical fiber to connect the computer networks at both ends; In such occasions as high-speed railway, tunnel and expressway, the point-to-point networking mode is obviously greatly limited. At this time, optical cables and equipment are required to form a chain network, and the node optical transceiver came into being: the center is a convergence device, corresponding to the communication signals transmitted by each node at the far end (telephone / video / Ethernet / serial port, etc.), It is reasonable and necessary in practical application to save optical cable investment and improve fiber core utilization.

   The node type optical transceiver requires that the equipment should have at least 2 or more optical ports, and should be optionally equipped with breakpoint automatic protection function. When any node of the link fails, it can automatically shield the fault and directly connect to the next level node to ensure the normal communication of other fault free nodes.

Cascaded HDMI optical transceiver
Cascaded HDMI optical transceiver
  • 型号:TW-HDMI-03
  • 功能:Optical fiber transmission of 1 channel HDMI / signal (cascade series connection)

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Cascaded optical fiber transceiver with fault pass through (bypass function)
Cascaded optical fiber transceiver with fault pass through (bypass function)
  • 型号:KHD-2008G
  • 功能:Cascaded optical fiber transceiver with fault pass through (bypass function)!

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Gigabit 2 optical 8 electrical g optical fiber transceiver
Gigabit 2 optical 8 electrical g optical fiber transceiver
  • 型号:TW-Link-GSB20-28
  • 功能:Cascade 2 optical 8 electrical 10 / 100 / 1000m Ethernet, single-mode single fiber 20km.(40/60/80/100KM Optional)

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Gigabit 2optical 4 electrical g optical fiber transceiver
Gigabit 2optical 4 electrical g optical fiber transceiver
  • 型号:TW-Link-GSB20-24
  • 功能:Cascade 2optical + 4 channel 10 / 100 / 1000m Ethernet, single-mode single fiber for20KM (40/60/80/100KM Optional)

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Node Gigabit Ethernet + serial port optical fiber transceiver
Node Gigabit Ethernet + serial port optical fiber transceiver
  • 型号:T-Link-GSF
  • 功能:可用1芯或2芯光纤传输1路10/100/1000M以太网+1路RS232/485串口

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Node audio optical transceiver / cascade audio optical transceiver
Node audio optical transceiver / cascade audio optical transceiver
  • 型号:TW-TA100
  • 功能:Cascade 12 nodes, 1 channel of broadcast audio + 1 channel of reverse 485 at each point.

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千兆多模2光4电级联收发器
千兆多模2光4电级联收发器
  • 型号:TW-Link-GMA-24
  • 功能:2光4电10/100/1000M以太网,多模双纤1KM。(2光4电1000M)

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千兆节点式POE交换机/级联式POE交换机
千兆节点式POE交换机/级联式POE交换机
  • 型号:TW-POE-GSA20-24/TW-POE-GSA20-28
  • 功能:2光4/8电1000M以太网,POE功能,光口单模/多模可选

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户外型光纤收发器/交换机
户外型光纤收发器/交换机
  • 型号:TW-Link-GSA20-28
  • 功能:2光8电10/100/1000M以太网,单模双纤20KM。(2光8电 千兆) (可选40/60/80/100/120KM)

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消防电话光端机
消防电话光端机
  • 型号:GD8-12F-ND-XF(停产~)
  • 功能:可通过一芯或二芯光纤节点/级联式传输1~16路消防电话,每个节点1~2路消防电话,单模、多模可选。

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级联式VGA光端机
级联式VGA光端机
  • 型号:TW-VGA-03
  • 功能:可通过一芯或二芯光纤级联广播式传输1路VGA+1路音频信号(级联式串接)

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节点式/级联CAN总线光端机(串接式)
节点式/级联CAN总线光端机(串接式)
  • 型号:GD8-10C-ND
  • 功能:级联式CAN接口光猫/节点式CAN光纤MODEM

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节点式/级联串口光端机/光猫
节点式/级联串口光端机/光猫
  • 型号:GD8-10R1-BD
  • 功能:可实现在一芯光纤上将RS485数据级联传输

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节点式100M网络光端机/级联式100M网络光端机
节点式100M网络光端机/级联式100M网络光端机
  • 型号:TW-Link-SB20-24
  • 功能:2光4电10/100M以太网,单模单纤20KM。(2光4电 百兆) (可选40/60/80/100/120KM)

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节点式DVI光端机/级联式DVI光端机
节点式DVI光端机/级联式DVI光端机
  • 型号:TW-DVI-03
  • 功能:1路DVI信号的光纤传送(级联式串接)

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节点式RS232光端机/级联式RS485光猫/级联式RS232光端机
节点式RS232光端机/级联式RS485光猫/级联式RS232光端机
  • 型号:GD8-10R-ND
  • 功能:可实现在一芯光纤上将RS485、RS422,RS232数据级联传输

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节点式VGA光端机/级联式VGA光端机
节点式VGA光端机/级联式VGA光端机
  • 型号:TW-VGA-03
  • 功能:可通过一芯或二芯光纤级联广播式传输1路VGA+1路音频信号(级联式串接)

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节点式电话光端机/级联式电话光端机
节点式电话光端机/级联式电话光端机
  • 型号:GD8-12F-ND
  • 功能:级联8~16个点,每个点1~2路电话。

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节点式视频光端机/级联式视频光端机
节点式视频光端机/级联式视频光端机
  • 型号:TW100
  • 功能:可通过一芯光纤级联传输1~2路正向视频+1路反向RS485数据

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Customer Hotline Monday to Friday 9:00 ~ 18:00
Service Mail:tekway@163.com

Address:Third floor, essence science and Technology Park, No. 19 Nanxiang two road, Huangpu District, Guangzhou
Email:tekway@163.com

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