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FBT Optical Couplers-Multi-Mode Optical Coupler
Description
Optic Network adopts the FBT technique to produce the basic 1X2 coupler unit with the high-level performance.
By grade connecting the basic 1X2 coupler unit, the Star/Tree coupler eliminates the component pattern sensitivity.
It is widely used in the LAN, PON, other optical fiber communication systems and optical fiber sensor systems.
Features
- Low PDL
- Low Excess Loss
- Good environmental Stability
Applications
- Optical Fiber Communication Systems
- Optical Fiber CATV
- Optical Amplifiers
- Optical Access Networks/LAN
- Monitoring Systems
- Optical Fiber Sensor
Specifications
Type | Multi-Mode | |||
Wavelength(nm) | 850 / 1300 | |||
Star Structure | 2*2 | 4*4 | 8*8 | 16*16 |
Tree Structure | 1*2 | 1*4 | 1*8 | 1*16 |
Typical Excess Loss(dB) | 0.7 | 1.5 | 2.0 | 3.0 |
Max Insertion Loss(dB) @50/50 | 3.9 | 8.4 | 11.8 | 16.0 |
Uniformity(dB) | 0.5 | 1.0 | 1.5 | 2.0 |
Fiber Type | Coring 50/125 or 62.5/125 | |||
Operating Temperature(ºC) | -40 ~ +75ºC | |||
Storage Temperature(ºC) | -40 ~ +85ºC | |||
Packing Type | Customer Specify | |||
Industry Standard | Telcordia GR-1221-CORE | |||
Selectable Packing Size | ¢3.0X50 (Stainless steel sleeve packing) 90X20X9 100X80X10 120X80X18 140X114X18 | |||
19'' Rack Type Optical Coupler is available upon your request
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