| 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: | 0.9mm |
| Fiber Length: | 1m |
| Input Connector: | Customized |
| Output Connector: | Customized |
Applications
Long-haul Telecommunications
CATV
FTTH
Local Area Network
Key Features
Low excess loss
Various Coupling Ratio
Compact Size
High Stability and Reliability
Mini sizes
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-12-31-50-1-25-00-A
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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