1 Monitor Upgrade Port 8CH Coarse Wavelength Division Multiplexer
8CH Coarse Wavelength Division Multiplexer + 1% Monitor + Upgrade Port
GEZHI’ 8CH coarse wavelength division multiplexer in Optical Transport Networking System utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. The CWDM packed a mux and demux into 19" 1U Rackmount which with LC/UPC connector. The operating wavelenght from 1470nm to 1610nm with 1% monitoring port and a upgrade port for Fibre Extender and future development. The 8CH CWDM Mux Demux Module is use dual fiber.
GEZHI's 8CH coarse wavelength division multiplexer provides low insertion loss, wide pass band, high channel isolation, low temperature sensitivity and epoxy free optical path.
Features
CWDM Mux/Demux/OADM
High Quality & Low Cost
ITU CWDM Grid
Low Loss & Highly Reliable
Built-in Mux and Demux in one unit, working on two network fibers
Fully compatible with all ITU-T CWDM optics
Applications
CWDM Systems
Metro/Access Network
CATV Fiber Optic Links
Cellular Application
Telecommunication
Fiber optical amplifier
Line monitoring
Specification
| Parameter | 8CH+1 Mux + Demux | |
| Center Wavelength (nm) | ITU, ITU+1 | |
| Passband (nm) | ITU±6.5 | |
| Operating Wavelength (nm) | 1470~1610nm | |
| Channel Space (nm) | 20 | |
| Fiber Type | SMF-28e or customer specified | |
| IL (dB) | <2.5dB | |
| Isolation(dB) | Adjacent Channel | 30 |
| Non-Adjacent Channel | 45 | |
| PDL (dB) | 0.2 | |
| PMD (ps) | 0.1 | |
| Return Loss (dB) | 45 | |
| Directivity (dB) | 50 | |
| Maximum Optical Power (mw) | 500 | |
| Operating Temperature (℃) | -20~+70 | |
| Storage Temperature (℃) | -40～85 | |
| BOX Package (mm) | 19" 1U Rackmount | |
8CH Coarse Wavelength division multiplexer with 19" 1U Rack Mount
Dual fiber CWDM Solution
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