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| Categories | Polarization Maintaining Fiber Coupler |
|---|---|
| Brand Name: | Geehe or OEM |
| Model Number: | Polarization Maintaining Fiber Coupler |
| Certification: | ROHS, REACH, UL, ISO |
| Place of Origin: | Wuhan, China |
| MOQ: | 10 PCS |
| Price: | Price Negotiable |
| Payment Terms: | T/T, Western Union, L/C |
| Supply Ability: | 300,000pcs per month |
| Delivery Time: | 7-10 days |
| Packaging Details: | Blister box and carton |
| Configuration: | 1x2 |
| Fiber Material: | Single Mode G657 A1 |
| Operating wavelength: | 1550nm |
| Coupling Ratio: | 10:90 |
| Fiber Type: | 2.0mm |
| Fiber Length: | 1m |
| Input Connector: | MU/UPC |
| Output Connector: | MU/UPC |
EX: PMC-P-12-55-10-1-09-MU-B
Features
Wide Operating Temperature and Wavelength
Low excess loss
Various Coupling Ratio
Compact Size
High Stability and Reliability
Mini sizes
Applications
Receiver padding
CATV, LAN, telecommunications
WDM and DWDM systems channel balancing
Optical power equalization
Test and instrument
Optical transmission systems
Long-haul Telecommunications
Specifications
| Parameter | P | A | ||||||||
| Operating wavelength (nm) | 1480,1550nm | |||||||||
| Insertion loss (Max.) (dB) | Split Ration | Silt Ration | ||||||||
| 1:99 | 2:98 | 5:95 | 10:90 | 50:50 | 1:99 | 2:98 | 5:95 | 10:90 | 50:50 | |
| 21/0.8 | 18/0.8 | 14.2/0.9 | 11.2/1.1 | 3.6 | 22/1.0 | 18.5/1.0 | 14.8/1.1 | 11.8/1.3 | 4.0 | |
| Max. Uniformity | 0.8 | |||||||||
| Tap Ratio | 1%,2%,5%,10%,40%,50% | |||||||||
| Mini. Extinction Ratio(dB) | 20 | 18 | ||||||||
| Optical Return loss(dB) | ≥50 | |||||||||
| Power Handling(mW) | 500 | |||||||||
| Operating temperature (℃) | -10 ~ +75 | |||||||||
| Storage temperature (℃) | -40 ~ +85 | |||||||||
| Fiber Type | PM Panda Fiber | |||||||||
| Package Dimensions(mm) | φ3×L35 OR φ3×L48 | |||||||||
The above specification is without connector
Other specifications can be made on customer request.
Ordering Information
| PMC- | X- | X2- | XX- | XX- | X- | XX- | XX- | X |
P:Premium A:Grade A X: On request | 12:1X2 22:2X2 | 31:1310nm 49:1490nm 55:1550nm 98: 980nm | 01: 01:99 02: 02:98 …… 50: 50:50 | 1: 1 meter x: on request | 25:250μM Fiber 09:900μM loose Fiber 20: 2mm cable 30: 3mm cable | SC:SC/UPC SA:SC/APC ...... 00:no connect | A: A B: B C:C | |
| Grade | Port number | Operation Wavelength | coupling Ratio | Fiber length | Fiber type | Connect Type | Dimension |
EX: PMC-P-12-55-10-1-09-MU-B
Package Dimensions & Pigtail Style
| Package Dimensions | |
| Package A(Mini) | 2.4mm x 35mm stainless steel tube |
| Package A | 3.0mm x 48mm stainless steel tube |
| Package B | 3.0mm x 55mm stainless steel tube |
| Package C | 90mm x16mm x 9mm case |
| Pigtail Style | |
| Package A | 250μM bare fiber |
| Package B | 900μM loose tube |
| Package C | 900μM loose tube or 2mm/3mm cable |
Other package dimensions can be made on customer request.
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