1310/1550nm Optical Circulator Module
An Hilink optical circulator is a special optical passive component that can be used to separate optical powers that travel in opposite directions in one single optical fiber, analogous to the operation of an electronic circulator. An optical circulator is a three-port device that allows light to travel in only one direction - from port 1 to port 2, then from port 2 to port 3. This feature is very important to optical bidirectional transmission and communication. Usually, it was use for optical transceiver, FBG( fiber Bragg grating ) filter and o ptical a mplifier .
PRODUCT INDEX :
Parameter |
Spec |
Operating Wavelength (nm) |
1310+/-10,1550+/-10 |
Channel Wavelength (nm) |
1310,1550 |
Insertion Loss(dB)* |
≤1.5 |
Isolation(dB) |
>30 |
Directivity(dB) |
>50 |
Return Loss(dB) |
>50 |
Maximum Power Handling(mW) |
500 |
Operating Temperature(℃) |
-5~+70 |
Storage Temperature (℃) |
-40~85 |
Fiber Type |
SM-28e+ |
Connector/ |
LC/UPC |
Fiber Length/(m) |
>0.5 |
Package dimension/(mm) |
L100 x W80 x H10 |
Notes:
1. The parameters above include the connectors . The connector IL (Insertion loss ) is 0.20dB.
Packaging & International Express :
We give the optional Express DHL, EMS , E-package and Netherland Post .
If need other expresses , please contact customer service .