Description
Overview
GAOTek mux / demux wavelength division multiplexing/demultiplexing, make full use of the low loss band of optical fiber, can CWDM or DWDM different channels for combined wave division, greatly save customers’ fiber resources, can flexibly change the network configuration according to customer needs. DWDM card or demultiplexing card is often used for long-distance transmission.
Features
- Support a maximum of 96 waves
- Support online upgrade and expansion, simple maintenance, easy operation
- Support CWDM and DWDM applications
- Support single-fiber unidirectional or bidirectional, dual-fiber bidirectional
- Low insertion loss, high channel isolation, high reliability, and stability
- Support browser, command line and other management interfaces
Technical Specifications
| Channel interval (GHz) | CWDM 20 nm DWDM 0.8 nm or 0.6 nm or 0.4 nm |
| Channel bandwidth (nm) | CWDM ± 6.5 DWDM ± 0.1 |
| Link insertion loss (dB) | 4 CH <1.5 dB, 6 CH <2.0 dB,8 CH <3.2 dB, 12 CH <3.8 dB, 16 CH <4.2 dB, 40 CH <6.0 dB, 48 CH <6 .0 dB, 80 CH <6.5.0 dB, 96 CH <7.5 dB |
| Center wavelength accuracy (nm) | ±0.05 nm |
| Adjacent channel isolation (dB) | ≥25 dB |
| Non-adjacent channel isolation (dB) | ≥30 dB |
| Polarization dependent loss (dB) | ≤0.5 dB |
| Maximum input power | >300 MW |
| Return loss (dB) | ≥45 dB |
| Polarization mode Dispersion (PS) | ≤0.10 PS |
| Occupied slot | 1 slot (under 16 waves), 2 slots (40 to 48 waves), 4 slots (80 to 96 waves) |
| Wavelength range | CWDM 1271 nm to 1611 nmDWDM C-Band（100 GHz or 75 GHz or 50GHz） |
| Network management function | Supports CLI, WEB |
| Safety gauge | Comply with FCC, UL, CE, TUV, CSA standards |
| MTBF | >100,000 hrs |
| Size | 0.86 in x 6.69 in x 9.64 in (22 mm x 170 mm x 245 mm) or 1.77 in x 6.69 in x 9.64 in (45 mm x 170 mm x 245 mm) |