Description
Overview
GAOTek optical multiplex selection protect helps to ensure that traffic going over a specific interface to a neighboring router or switch can continue to reach this router (switch) if that interface fails. It is configured for an interface and an LSP that traverses this interface, backup tunnel is created that will handle this traffic if the interface fails (When the current working fiber is failure, the system switches to standby optical fiber automatically).
Features
- Passive optical system
- Automatic switching, without human intervention
- Low insertion loss
- Business non-invasive switch
- Support back switch, delay switch
- Reduce the loss caused by line fault
- optional 1:1, 1+1 and 1-1 protection
- Real-time monitoring link from link failure
- Support the working channel optical power show
- Dual hot redundancy power supply and hot-pluggable
- Allows users to adjust the decision threshold optical switching power
- Supports Ethernet fiber connections with multiple connectors
- Easily configure thresholds via LCD or network management
- Offers automatic, manual, and remote switching modes
- Designed for reliability in challenging environments
Technical specification
| Operating Wavelength | 1310 nm ±50 and 1550 nm ±50 |
| Monitoring Optical Power Range | +23 dBm to –50 dBm |
| Monitoring Optical Power Accuracy | ±0.25 dB |
| Optical Power Resolution | ±0.01 dB |
| Return Loss | ≥55 dB |
| Pdl | ≤0.05 dB |
| Wdl | ≤0.1 dB |
| Protect Type | 1:1 or 1+1 |
| Working Temperature | 14 °F to 140 °F (-10 ℃ to 60 ℃) |
| Storage Temperature | 23 °F to 167 °F (-20 ℃ to 75 ℃) |
| Relative Temperature | 5% to 95% No condensation |
| Power Supply | AC 85 to 264 V, 50 hz to 60 hzDC 36 to 72 V |
| Consumption | 1U <50 W（Max）2U <100 W（Max）
4U <200 W（Max） |
| Size | 1U 19 in x 11.811 in x 1.751 in (482.6 mm × 300 mm ×44.5 mm)2U 19 in x 11.811 in x 3.385 in (482.6W mm × 300 mm× 86 mm)
4U 19 in x 11.811 in x 6.929 in (482.6 mm × 220 mm × 176 mm) |
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