Commercial OF Switch

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Commercial grade 1~128Contact Closure to Fiber Transmission System
● support 1-128 forward switching values / 1-64 bidirectional switching values transmitted by 1-core optical fiber; (optional);
● support 100M Ethernet network (optional);
● single and multi-mode compatibility, multi-mode transmission distance 500m, single-mode transmission distance 20km (standard configuration), and the farthest single-mode transmission distance can reach 120km (customized);
● the equipment adopts photoelectric isolation scheme to ensure the reliability, stability and safety of the equipment;
● the default normally open state of the equipment (pay attention to it when purchasing. If the normally closed state is required, it can be noted with the salesperson);
● the equipment does not support the wet contact (Live) function (pay attention when purchasing, if the wet contact function is required, it can be customized);
● single fiber and double fiber options;
● special customized functions;
● plug and play without setting;
● the equipment shall be used in pairs. Note that the equipment is distinguished from the transmitter and receiver;
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Product Description
The switching value optical transceiver is specially designed for long-distance optical fiber transmission. It adopts the self-developed uncompressed digital photoelectric conversion technology and uses optical fiber point-to-point transmission to realize switching value control and network transmission without delay and high reliability. A single optical fiber can simultaneously transmit 1 ~ 128 channels of switching value signals and 8 channels of 100m network isolation signals.

Optical device index
Module type: single mode (conventional) multi-mode optional
Wavelength: 1310nm 1550nm (selected according to equipment function)
Module speed: 155mbps
Transmitted light power: > - 7dB
Emission sensitivity: > - 24dB
Optical port: FC (normal) SC / St / LC (optional)
Switching value index
Level type: switching value (2-wire system) / single circuit
Input channel: 1 ~ 128 channels
Output channel: 1 ~ 128 channels
Input power range: 5V
Input electrical parameters: dry contact, dead (short circuit or disconnection)
Output electrical parameters: dry contact, dead (short circuit or disconnection)
Normally open and normally closed: normally open (default)
Physical interface of service terminal: Industrial terminal
Relay index
Maximum switching voltage of output relay: 250VAC / 220VDC
Maximum switching electric current of output relay: 2A
Mechanical durability of output relay: 100000000 times
Maximum output power of relay: 60W
Network indicators
Bandwidth: adaptive 10 / 100M rate
Protocol: ieee802.0 3 10Base-T Ethernet,IEEE802. 3u 100Base-TX/FX Fast Ethernet, IEEE802. 3x Flow control,IEEE802. 1q VLAN,IEEE802. 1p QoS,IEEE802. 1d Spanning Tree
Physical interface: jr45
Other indicators
Operating temperature - 20 ° C ~ 75 ° C
Storage temperature - 40 ° C ~ 85 ° C
MTBF > 100000 hours

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