Optical Circulator

We are offering 3-port optical circulator.
low insertion loss
wide band high isolation
low pdl
compact in-line package
high stability and reliability
epoxy-free on optical path
applications
optical amplifier
metro area network
wavelength add/drop
dispersion compensation
bi-direcation communication
performance specifications
parameter p grade
configuration port 1 to port 2 to port 3
operation wavelength (nm) 1310±30 or 1550±30 or 1585±30
isolation (db) typical 0.6
maximum 0.8
typical isolation (db) ≥50
minimum isolation (db) ≥40
cross talk (db) ≥50
polarization dependent loss (db)