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[China]
Trade Verify
Address: 504,A Bld.,YiQuan Industry Park,FuQian Road No.434, FuCheng Street, Shenzhen, China 518110
Contact name:Ena Lin
Gezhi Photonics (Shenzhen) Technology Co., Ltd. |
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Verified Suppliers
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Channel CWDM 8CH Optical CWDM Mux Demux CWDM Module 8 Channel
Product Description
Coarse Wavelength Division Multiplexing (CWDM) is an excellent choice for increasing bandwidth capacity while keeping costs down. The 6com splice/pigtailed ABS module family, based on standard Thin Film Filter (TFF) technology with a proprietary packaging, offers you smallest component dimensions combined with an outstanding performance and reliability. Our CWDM MUX DEMUX are perfectly suited to transport PDH, SDH / SONET, ETHERNET services over WWDM, CWDM and DWDM in optical metro edge and access networks.
Applications
CWDM Channels Add/Drop
CWDM
CATV Fiber Optical Links
Accessing LAN Networks
Short-Distance Communications
Features
Low Insertion Loss
Excellent Channel Isolation
High Stability & Reliability
Low Cost
Specifications
Item | Unit | Parameters |
Channel spacing | 20 nm ITU grids | |
Wavelength range | nm | 1260 to 1620 |
Channel centers (ITU or ITU+1) | nm | 1270/1290…1610 or 1271/1291…1611 |
Passband | nm | ≥+/-6.5 ,7.0,7.5 |
Passband ripple | dB | ≤0.35 |
Transmission insertion loss | dB | ≤0.70 (Typical 0.50) |
Reflection insertion loss | dB | ≤0.40 |
Transmission isolation (adj channel) | dB | ≥30 |
Transmission isolation (non-adj channel) | dB | ≥45 |
Reflection isolation | dB | ≥13 |
Polarization dependent loss | dB | ≤0.1 |
Polarization mode dispersion | ps | ≤0.2 |
Thermal Stability | dB/°C | ≤0.005 |
Directivity | dB | ≥50 |
Return loss | dB | ≥45 |
Optical power handling | mW | ≤300 |
Tensile Load | N | ≥5 |
Operating temperature range | °C | -5 to 70 |
Storage temperature range | °C | -40 to +85 |
Fiber type | SMF-28e | |
Package dimension | mm | ≤5.5 x 34 |
