Description
Overview
GAOTek Mux Demux Wavelength Division Multiplexing make full use of the low loss band of optical fibre, can CWDM or DWDM different channels for combined wave division, greatly save customers’ fibre resources, can flexibly change the network configuration according to customer needs. DWDM card or demultiplexing card is often used for long-distance transmission. DWDM system.
Features
- Support a maximum of waves
- Support online upgrade and expansion, simple maintenance
- Support single-fibre unidirectional or bidirectional
- Low insertion loss, high channel isolation
- Support browser (Web).
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 dB DWDM: ±0.1 dB |
| Link Insertion Loss (db) | 4CH:<1.5 dB, 6CH:<2.0 dB, 8CH:<3.2 dB, 12CH:<3.8 dB, 16CH:<4.2 dB, 40CH:<6.0 dB,48CH:<6 .0 dB, 80CH:<6.5.0 dB, 96CH:<7.5 dB |
| Center Wavelength Accuracy (nm) | ±0.05 nm |
| Adjacent Channel Isolation (db) | ≥25 nm |
| Non-Adjacent Channel Isolation (db) | ≥30 dB |
| Polarization Dependent Loss (db) | ≤0.5 dB |
| Maximum Input Power (mw) | >300 mw |
| Return Loss (db) | ≥45 dB |
| Polarization Mode Dispersion (ps) | ≤0.10 PS |
| Size (H X W X D） | 1.77 in × 6.69 in × 9.64 in (45 mm x 170 mm x 245 mm) |