Polarization Maintaining Fused Wide Band Coupler Single Mode 1*2 Fiber Optic Splitter 10:90 1550nm 0.9mm CATV Low PDL
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.
