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Home >   Products >   OBP Optical Bypass Protection System
OBP-1.png
OBP-1.png

OBP Optical Bypass Protection System

Part of the Optical Protection System

The OLP optical line protection subsystem launched by Shenzhen ISEELINK communication Technology Co., Ltd.is based on the advanced development of optical switch technology. It’s an automatic monitoring and protection system independent of communication transmission system and completely based on the physical link of optical cable.

The system can automatically switch the signal to the optical fiber of the protection path when performance deterioration or blocking of work path is detected. In this way, an optical communication network with high reliability, safety, flexibility and strong disaster resistance is established.

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Typical Applications Technical Specifications Related Euipment Related Download

Technical specifications

FunctionParameter
Working wavelength range850nm、1260nm ~ 1650nm
OBP type

OBPA (dual fiber 1+1 protection)

OBPB (dual fiber 1:1 protection)
Switching time＜20ms＜20ms
Introduction lossCascade＜3.5dB (typical 50%: 50% splitter)＜1.5dB
Bypass＜4.5dB (typical 50%: 50% splitter)＜1.5dB
Monitoring power range-50 dBm ~+23dBm
Working temperature range-10℃~60℃
Working humidity range5%~95% no condensation
Storage temperature

-40℃~85℃

Equipment dimensionOSP2900 1RU：442(W)×280 (D) ×44 (H) mm
Network management

Support multi-kinds of graphical interface network management, such as SNMP, Web

Optical interfaceLC/UPC
Power supplyAC: 90 ~ 260V or DC: -72~ -36 V(support 1+1 power input backup)
Typical power consumptionFull configuration <25W
Heat dissipationFan cooling
MTBF＞100000 hours

Related Euipment

OLP Optical Line Protection System
OLP Optical Line Protection System
OBP Optical Bypass Protection System
OBP Optical Bypass Protection System
7211 OLP all-in-one equipment

7211 OLP all-in-one equipment

The OLP optical line protection subsystem launched by Shenzhen ISEELINK communication Technology Co., Ltd.is based on the advanced development of optical switch technology. It’s an automatic monitoring and protection system independent of communication transmission system and completely based on the physical link of optical cable. The system can automatically switch the signal to the optical fiber of the protection path when performance deterioration or blocking of work path is detected. In this way, an optical communication network with high reliability, safety, flexibility and strong disaster resistance is established.

Explore Further
Plug-in OLP Optical Line Protection System

Plug-in OLP Optical Line Protection System

The OLP optical line protection subsystem launched by Shenzhen ISEELINK communication Technology Co., Ltd.is based on the advanced development of optical switch technology. It’s an automatic monitoring and protection system independent of communication transmission system and completely based on the physical link of optical cable. The system can automatically switch the signal to the optical fiber of the protection path when performance deterioration or blocking of work path is detected. In this way, an optical communication network with high reliability, safety, flexibility and strong disaster resistance is established.

Explore Further
OBP Optical Bypass Protection System

OBP Optical Bypass Protection System

The OLP optical line protection subsystem launched by Shenzhen ISEELINK communication Technology Co., Ltd.is based on the advanced development of optical switch technology. It’s an automatic monitoring and protection system independent of communication transmission system and completely based on the physical link of optical cable. The system can automatically switch the signal to the optical fiber of the protection path when performance deterioration or blocking of work path is detected. In this way, an optical communication network with high reliability, safety, flexibility and strong disaster resistance is established.

Explore Further

Related Resources

ISEELINK Product catalog

PDF - 8.18 MB - Updated on Wednesday, March 25, 2026

Download

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Products

DWDM/CWDM/OTN transmission DCI-BOX transmission Optical Amplification System Optical Protection System Optical Switch Passive WDM & Components Optical Transceiver Network Management

Solutions

40G Long-Haul DWDM Solutions DWDM Interconnect Solution for Data Center Cloud Real-Time DWDM Fiber Network Monitoring 5G Fronthaul Semi-active Solution

Industry Case

Telecommunication Operators Data Centers Internet & Service Providers Broadcasting & Media Finance Campus Electric Power Government

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