Overview
Emissions And Stack DWDM equipment is cascaded with 1 × 2 CWDM components based on proven thin-film filter technology. The end result is to save the fiber core in the IP or TDM transmission network. FirstMile single fiber module supports near and far bi-directional monitors. Available in Chassis, Stand-alone and Card type.
Technical Specification
| Channel Pass Band | ±6.5 nm |
| Pass Band Ripple | ≤0.3 dB |
| Adjacent Channel Isolation | ≥30dB |
| Non-adjacent Channel Isolation | 1270 to wideband ≥25 dB |
| Return Loss | ≥50 dB |
| Directivity | ≥55 dB |
| Polarization Dependent Loss | ≤0.15 dB |
| Polarization Mode Dispersion | ≤0.1 ps |
| Power Handling | 500 mw |
| Relative Humidity | 5% to 95% |
| Fiber Type | SMF-28 |
| MTBF or Reliability data | 250000 hrs |
| Physical Package Size (Card Type) | 4.96 in x 3.94 in x 1.57 in (126 mm x 100 mm x 40 mm) |
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