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Optical Bypass Protection (OBP), Plug-in Card Type
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Optical Bypass Protection (OBP), Plug-in Card Type


OBP can bypass fault node in optical transmission network to avoid breakdown of whole network communication.

Shipping Cost:
Free Shipping to United States Via UPS 2DAYS
US$  310.00
Availability: Available, Estimated on Thu. May. 4
There may be some difference between the estimated time and the actual time.

Optical Bypass Protection System for Node Protection, Bi-directional protection in SMF, LC/UPC, Plug-in Card Type

Optical Bypass Protection (OBP) system is an intelligent switching system which can bypass the faulty node caused by power off or fault of optical output. It can identify the power status of network node and the status of optical signal output, and instantaneously take switching of optical route when network node fails accidently, thus avoid all route blocking and guarantee the high availability of the whole network. It is widely used in Optical Line Protection System like PDH,SDH system, C/DWDM system, electric telecommunication exclusive net as well as CATV optical net.
Product Details
Operating Wavelengths1310±50nm & 1550±50nmReturn Loss>45
Insertion Loss1.5dBMonitoring Power Range-50~+25dBm
Monitoring Power Resolution≤0.01dBMonitoring Power Accuracy±0.25dB
Crosstalk≥55dBSwitching Speed<15ms
Power SupplyDC(-48)V and AC(110-220)V, dual power supplyMaximum Optical Power Load300mW
ConnectorsLC/UPCHousingPlug-in card
Operating Temperature-10~+50°CStorage Temperature-40~+80°C
Operating Humidity5%~95% no condensationManagement ModeConsole, Telnet, Network management Button & LCD

Product Highlights

Optical Bypass Protection System
  • Real-time monitoring nodes from nodes failure
  • Low insertion loss, and can reduce the loss caused by line fault
  • Support Fast, Gigabit and 10 Gigabit Ethernet
Fiber Protection Systems 
Optical Bypass Protection System
  • Tilt Connectors for Protecting Eyes

    Tilt angle to avoid laser direct to operator's eyes for protecting eyes

    Fiber Protection Systems 
Tilt Connectors for Protecting Eyes
  • Captive Screws

    Easy to install or remove without any tools

    Fiber Protection Systems 
Captive Screws

Available for All-in-One Multi-Service Transport System

As a part of multi-service transport system, hot-swappable plug-in OBP card only occupies 1 slot in the 1U/2U/4U chassis.

Fiber Protection Systems 
Available for All-in-One Multi-Service Transport System

Remarkable Concentration and Manageability

FS Multi-service Transport (FMT) System is engineered to support low-cost 100G DWDM solutions for high-capacity optical links and conducive to save cabinet space.

Fiber Protection Systems 
Remarkable Concentration and Manageability

Full Set Products for FMT Series

Including chassis, accessories, active and passive cards for your various needs.

Fiber Protection Systems 
Full Set Products for FMT Series
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