Wuhan Geehe Optical Communication Co.,ltd
| Payment Terms | Bank Transfer |
| Supply Ability | 300,000pcs per month |
| Delivery Time | 7-10 days |
| Packaging Details | Blister box and carton |
| Model # | 1x2 20/80 |
| Type | Fiber Transceiver |
| Wiring Devices | ODF |
| Material | Corning G657A |
| Mode | SM |
| Brand Name | Geehe or OEM |
| Model Number | Dual Window Fiber Coupler |
| Certification | ROHS, REACH, UL, ISO |
| Place of Origin | Wuhan, China |
View Detail Information
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Product Specification
| Payment Terms | Bank Transfer | Supply Ability | 300,000pcs per month |
| Delivery Time | 7-10 days | Packaging Details | Blister box and carton |
| Model # | 1x2 20/80 | Type | Fiber Transceiver |
| Wiring Devices | ODF | Material | Corning G657A |
| Mode | SM | Brand Name | Geehe or OEM |
| Model Number | Dual Window Fiber Coupler | Certification | ROHS, REACH, UL, ISO |
| Place of Origin | Wuhan, China | ||
| High Light | wideband directional coupler ，fbt splitter | ||
EX:WBC-P-12-35-50-1-20-LU-C
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-12-35-50-1-20-LU-C
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2003
Total Annual:
10 million-15 million
Employee Number:
401~500
Ecer Certification：
Active Member
About Us: Wuhan Geehe Optical Communication Co.,ltd ( GEEHE COMM) is an international leader in manufacturing& distributing fiber optic components, equipment and supplies and has been helping customers make the best cable assemblies in the world for over 15 years. Se... About Us: Wuhan Geehe Optical Communication Co.,ltd ( GEEHE COMM) is an international leader in manufacturing& distributing fiber optic components, equipment and supplies and has been helping customers make the best cable assemblies in the world for over 15 years. Se...
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