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Name:

Optical Bypass Protection System (OBP)

Class:
Optical Bypass Protection System(OBP)
Type:
Optical Bypass Protection System

1overview 

optical bypass protection system (obp) 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 by detecting the nodes optical power or signal failure.

gjsun

it will take function by switching in default route to bypass the node and keep the transmission.

 

u      system features

automatically instant switch

real-time monitoring nodes output power

reduce damage to network from nodes failure

improve reliability of transmission network and operators service quality

optionally switch between primary path and backup path without interruptting other nodes communication

2. obp system

2.1 working theory

gjsun

2.2 specification

parameters

 

switching time (ms)

< 15

standardizing wavelength (nm)

1310&1550

power range

-50 +23 dbm

accuracy

5

insertion loss(db)

<1.5

crosstalk(db)

> 50

return loss(db)

> 45

maximum power tolerance (mw)

300

power consumption(w)

< 5

optical connectors

sc/pc

supervision interface

rj45rs-232( or rs-485 )

working temperature  (c)

-10 55

storage temperature (c)

-20 70

power supply

dc36 72v

ac85 264v

size

19'1u

2.3 ordering information

type

description

gj-obp-1u-ds

bi-direction bypass in single fiber,non-latching type

gj-obp-1u-ss

bi-direction bypass in duplex fibers, non-latching type

gj-obp-1u-ds-l

bi-direction bypass in single fiber, latching type

gj-obp-1u-ss-l

bi-direction bypass in duplex fibers, latching type

2.4 equipment outlook

1u panel

gjsun

gjsun

 

2.5 application example

gjsun

 

** You can click 'getOffer' or 'AddToCart' button to get the formal offer document directly.
** If you are agent / OEM / middle trade, please copy the specification into word document from our website ,then send it to your clients.
 
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