High Channel Optical Coupled Isolators Fiber 3 Ports Optical Circulator 1310nm 1550nm LC UPC
High Channel Isolation fiber 3 ports Optical Circulator 1310nm 1550nm LC UPC
An 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 optical amplifier.
Features:
High Channel Isolation
Low Insertion Loss
High Return Loss
Low PDL
High Stability and Reliability
Compact in-Line Package
Epoxy Free Optical Patch
Application:
• Optical Fiber Amplifier
• CATV Optical Fiber Link
• Optical Fiber System testing
• Wavelength Add/Drop
• Dispersion Compensation
• Bi-Direction Communication
Optical Circulator Parameter:
|
Grade |
GRADE P |
GRADE A |
|
Construction |
Port1 to Port 2, Port2 to Port3 |
|
|
Operation Wavelength(nm) |
1310/1550/ 1585 |
|
|
Standard Input Loss(23°C) |
0.6 |
0.8 |
|
Max. Insertion Loss(23°C) |
0.8 |
1 |
|
Max. Isolation(dB) |
50 |
|
|
Min. Isolation(dB) |
40 |
|
|
Directivity(dB) |
50 |
|
|
PDL(dB) |
0.15 |
|
|
PMD(ps) |
0.1 |
|
|
RL(dB) |
50 |
|
|
Bandwidth(nm) |
+/-30 |
|
|
Max. Operating Power(mw) |
500 |
|
|
Operating Temperature(°C) |
0~70 |
|
|
Storage Temperature(°C) |
-40~85 |
|
|
Dimension (mm) |
Φ5.5xL50 or 90*20*9.5 |
|
OEM and ODM
OEM/ODM order is available
Shipment
International Express: DHL, FedEx,EMS,TNT, UPS and so on. It takes 3-7 days.
Get in Touch
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