Compact Size 2 mm Wideband Directional Coupler 1 x 2 Wavelength 980 & 1550 nm
Brand Name:Geehe or OEM
Certification:ROHS, REACH, UL, ISO
Model Number:Dual Window Fiber Coupler
Minimum Order Quantity:10 PCS
Delivery Time:7-10 days
Payment Terms:T/T, Western Union, L/C
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Location:
Wuhan Hubei China
Address:
2F, 6th Building, Optical Valley Electronic Industrial Park, Liufangyuan South Rd.,
Supplier`s last login times:
within 1 hours
Product Details
Company Profile
Product Details
WBC-P-12-95-01-1-20-LU-C
Operation Wavelength 980&1550nm 1:99 LC/UPC 2mmDual Window Coupler Single Mode 1x2
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
Description
1*N(2*N) coupler splitter modules are cascaded with the single mode
couplers. These modules are widelly used for FTTH, LAN, and CATV
optical networks.
The Single Mode Broadband Fiber Coupler based on Two Parallel Fiber
fused bi-conical taper technology. It has single or multi window.
The devices are designed and manufactured to meet Telcordia
GR-1209-CORE requirements and RoHS compliant.
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.
Minimum Package
| Code | Material | Number | Dimension(mm) | Note | ||
| Length | Width | Height | ||||
| A | Blister Box | 2 | 200 | 103 | 16 | No Connector |
| 10 | 328 | 226 | 13 | No Connector | ||
| B | Blister Box | 1 | 230 | 135 | 16 | With Connector |
| 1 | 224 | 135 | 13 | No Connector | ||
| C | Pearl Cotton and Carton | 1 | 215 | 155 | 48 | With Connector |
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-12-95-01-1-20-LU-C
Compact Size 2 mm Wideband Directional Coupler 1 x 2 Wavelength 980 & 1550 nm
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