
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 | |
Grade | Operation Wavelength | Fiber type | Fiber length | Pigtail type | Connect Type | Dimension |
EX: WDM-P-12-95-1-25-00-A
Wuhan Geehe Optical Communication Co.,ltd
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. Several areas of specialization and expertise, in which they are the industry leader, make them the preferred choice for many of the world’s fiber professionals.
Our Certificates:
GR-1209-CORE Requirements For Passive Optical Compents
GR-1221-CORE Reliability Assurance Requirements For Passive
Optical Components
GR -326-CORE Requirements For Single Mode Optical Connectors
And Jumpers Assemblies
TIA -604 Fiber Optical Connector Intermateability Standard
RoHS Directive On Restriction Of Hazardous Substances
ISO9001 Quality System Standard