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Brand Name : Geehe or OEM
Model Number : Dual Window 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
Mode : Single Mode
Configuration : 1x2
Operating Wavelength : 1310/1550nm
Coupling Ratio : 1:99
Fiber Type : 0.9mm
Fiber Length : 1m
Connect Type : SC/APC-SC/APC
Package Type : B
Fbt Coupler Single Mode 1x2 1310&1550nm 1-99 SC/APC 0.9mm
  
 Product Description
 Dual Window Coupler splitter modules are cascaded with the single mode couplers. These modules are widelly used for FTTH, LAN, and CATV optical networks.
  
 Key Features
 Low excess loss
 Various Coupling Ratio
 Compact Size
 High Stability and Reliability
 Mini sizes
  
 Applications
 Long-haul Telecommunications
 CATV
 FTTH
 Local Area Network
  
 Specifications
  
| Parameter | P | A | |
| Operating wavelength (nm) | 1310&1550 | ||
| Operating bandwidth (nm) | 1310 ± 40nm,1550 ± 40nm | ||
| Fiber Type(dB) | Corning G652D OR Corning G657 A1 | ||
| Insertion loss (dB) | 50:/50 | ≤3.3 | ≤3.5 | 
| 40/60 | 3.70~4.40≤2.5 | 3.50~4.60/≤2.8 | |
| 30/70 | 5.00~5.60/≤1.8 | 4.90~6.10/≤2.1 | |
| 20/80 | 6.80~7.40/≤1.2 | 6.50~7.70/≤1.2 | |
| 10/90 | 9.60~10.50/≤0.6 | 8.80~11.40/≤0.8 | |
| 5/95 | 12.70~13.50 /≤0.4 | 12.05~14.05/≤0.5 | |
| 3/97 | 14.60~15.50/≤0.3 | 13.60~16.05/≤0.4 | |
| 2/98 | 16.60~17.90/≤0.25 | 15.60~18.20/≤0.3 | |
| 1/99 | 19.20~20.80/≤0.2 | 18.80~21.40/≤0.25 | |
| PDL (dB) | ≤0.1 | ≤0.15 | |
| Return loss(dB) | ≥50 | ≥45 | |
| Directivity (dB) | ≥55 | ||
| Operating temperature (℃) | -40 ~ +85 | ||
* The above specification is without connector
* Other specifications can be made on customer request.
  
 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.
  
 Ordering Information
  
| WBC- | x- | X2- | 35- | XX- | X- | XX- | xx- | x | 
| P:Premium A:Grade A X: On request 
 | 12:1X2 22:2X2 
 
 
 | 35:1310/ 1550nm 
 
 
 | 01: 01:99 02: 02:98 …… 50: 50:50 
 | 1: 1 meter x: on request 
 
 
 | 25:250μM Fiber 09:900μM loose Fiber 
 
 | 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:WBC-P-12-35-50-1-09-00-B
  
  
  
  
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