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SC/PC 5W 1550nm Optical Bypass Protection Switch For ADM

China Gezhi Photonics (Shenzhen) Technology Co., Ltd. certification
China Gezhi Photonics (Shenzhen) Technology Co., Ltd. certification
Customer Reviews
We'd like to give five stars. Bought this product for deploying a DWDM network. The insertion loss is low indeed. Very efficient transmission and saved us a great bunch of fibers.

—— Charles Keith

The switch is very easy to use and can work well in the cross connection. Good quality.

—— Daniel Miller

We always got their timely replies for our CWDM issues. The 18CH mux performed cool for our 10Gbps data.

—— Pavel Yailo

The final solution meets our demands for CWDM and monitoring. We are satisfied.

—— Alexander

Very nice MUX with low insertion loss, greatly reducing my link insertion loss

—— Frank Bozich

This MUX is customized according to my requirements strictly, perfect!

—— Richard

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SC/PC 5W 1550nm Optical Bypass Protection Switch For ADM

SC/PC 5W 1550nm Optical Bypass Protection Switch For ADM
SC/PC 5W 1550nm Optical Bypass Protection Switch For ADM SC/PC 5W 1550nm Optical Bypass Protection Switch For ADM

Large Image :  SC/PC 5W 1550nm Optical Bypass Protection Switch For ADM

Product Details:
Place of Origin: China
Brand Name: GEZHI or OEM
Certification: CE RoHS ISO9001
Model Number: GZ-OBP
Payment & Shipping Terms:
Minimum Order Quantity: 1pc
Price: Negotiable
Packaging Details: 1pcs in a foam with plastic Box
Delivery Time: 2-7 work days
Payment Terms: T/T, Western Union
Supply Ability: 300pcs per month
Detailed Product Description
Product Name: OBP System Wavelength: 1310&1550nm
Network Interface: RJ45/RS-232( Or RS-485 ) Connector: SC/PC
Optical Power Range: -50 ~ +23 DBm Size: 19" 1U
High Light:

ADM Optical Bypass Protection Switch


1550nm Optical Bypass Protection Switch


5W Optical Fiber Protection Switch


Optical Bypass Protection Switch in Optical fiber protection for ADM


In some network topologies, failure of network equipment or power outages may have an impact not only on traffic that terminates at these nodes but also on the rest of the network. The most effective solution for such scenarios are Bypass systems that allow traffic to bypass failed nodes.
Optical Bypass Protection is a kind of intelligent optical switch system which can bypass fault node in optical transmission network to avoid breakdown of whole network communication. It can automatically switch when detects the node’s power-down or signal failure.




Technical Parameter

Parameters Unit  
Switching Time ms < 30
Standardizing Wavelength nm 1310 & 1550
Optic Power Range dBm -50 ~ +23 dBm
Optical Power Accuracy   ± 5%
Insertion Loss dB <1.5
Crosstalk dB > 50
Return Loss dB > 45
Max Power Tolerance mw 300
Power Consumption W < 5
Optical Connectors   SC/PC
Network Interface   RJ45/RS-232( or RS-485 )
Operating Temperature -10 ~ 55
Storage Temperature -20 ~ 70
Power Supply   DC:36 ~ 72V
AC:85 ~ 264V
Case   19' 1U

































Independent of data rate, format and wavelength.
Highly configurable to fit network applications.
Simple, plug-and-play Installation.
User-selectable revertive and non-revertive modes.
Latching optical switch.
Front panel LED and remote alarm.



Optical fiber protection for ADM transmission in any data format.
Optical dedicated protection for fiber ring.


Optical bypass protection switch provides both Manual and Automatic switching mode. In Manual mode, the system switches optical path only based on the commands from user. In the Automatic mode, the system switches based on the power level detected and the preset threshold. Under automatic mode, the system can be set to be Revertive or Non-revertive modes. Under Revertive mode, the system switches back to the working path automatically after the fault condition is cleared. Under Non-revertive mode, the system does not switch back.


SC/PC 5W 1550nm Optical Bypass Protection Switch For ADM 0

While the need for bypass protection is intuitive in linear networks, other topologies may benefit from it as well. One case is ring networks, whose self-healing capacity is limited to a single failure. A ring-topology network can recover from a single fiber cut or failure of a single node: traffic terminated at a failed node is lost, but the rest of the network continues to function. In some cases, such as metro networks that are subject to floods and power outages, multiple concurrent failures are likely and the ring’s inherent resilience is insufficient. Using a bypass switch at each node offers protection from multiple failures, bypassing all of the failed nodes so even in multi-node failure situation the ring will maintain its self-healing operation. Figure shows how bypass systems can protect a ring from multiple failures.


SC/PC 5W 1550nm Optical Bypass Protection Switch For ADM 1



Contact Details
Gezhi Photonics (Shenzhen) Technology Co., Ltd.

Contact Person: Ena Lin

Tel: +86-13544277727

Send your inquiry directly to us (0 / 3000)

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