Active Member
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[China]
Address: 2F, 6th Building, Optical Valley Electronic Industrial Park, Liufangyuan South Rd.,
Contact name:Penny
Wuhan Geehe Optical Communication Co.,ltd |
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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 | 980/1550nm WDM or 1060/1550nm WDM | 1310/1550nm WDM | 1480/1550nm WDM | ||||||
| Fiber Type(dB) | Corning HI1060flex OR OFS BF05635-02 | SMF-28e | |||||||
| Operating wavelength (nm) | 980 & 1550 | 1060&1550 | 1310&1550 | 1480&1550 | |||||
| Operating bandwidth (nm) | ± 10/20 | ±15 | |||||||
| Grade | P | A | P | A | P | A | P | A | |
| Insertion Loss(dB) | ≤0.15 | ≤0.25 | ≤0.30 | ≤0.40 | ≤0.2 | ≤0.3 | ≤0.3 | ≤0.35 | |
| Isolation(dB) | ≥20 | ≥18 | ≥20 | ≥18 | ≥25 | ≥18 | ≥25 | ≥18 | |
| PDL (dB) | ≤0.05 | ≤0.1 | ≤0.05 | ≤0.1 | ≤0.05 | ≤0.1 | ≤0.1 | 0.1 | |
| Directivity (dB) | ≥55 | ||||||||
| Operating temperature (℃) | -40 ~ +85 | ||||||||
The above specification is without connector * Other specifications can be made on customer request.
Ordering Information
| WBC- | N- | XX- | XX- | X- | XX- | XX- | X |
| … | 95:980&1550nm 135:1310&1550nm 65:1060&1550nm 45:1480&1550nm | 01: SMF-28e 02:HI1060flex, 03: OFS BF05635-02 | 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
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| Grade | Operation Wavelength | Fiber type | Fiber length | Pigtail type | Connect Type | Dimension |
EX: WDM-P-12-95-1-25-00-A
