Huawei TN11WMU Wavelength Monitored Unit.pptx

Huawei OSN board

1. The WMU board monitors wavelengths with 50 GHz/100 GHz channel spacing in a WDM system. TN11WMU Application Function Function Description Basic function Provides two ports, each of which supports power monitoring for up to 80 wavelengths. Monitoring function Supports centralized monitoring of fixed wavelengths with 50/100 GHz channel spacing for OTUs at the transmit end in a WDM system. Optical switch Selects one of the two received multiplexed signals in a predefined manner for wavelength monitoring. Optical-layer ASON Supported Optical Specifications Weight Typical power consumption Maximum power consumption 1.0 kg (2.2 lb.) 12W 15W Mechanical Specifications Item Value Operating wavelength range 1529 nm to 1561 nm Channel spacing 50/100 GHz Per-wavelength power range -36 dBm to -16 dBm Central wavelength detection accuracy < 2.5 GHz Per-wavelength power detection accuracy < 2 dB Central wavelength shift detection range -10 GHz to 10 GHz MUX OA WMU ITL FIU MUX OSC

2. Slot Single-slot board (8800 slot) 8800 T64 IU1-IU8, IU11-IU42, IU45-IU68 8800 T32 IU1-IU8, IU11-IU27, IU29-IU36 8800 T16 IU1-IU18 8800 UPS IU1-IU16 6800 IU1-IU17 TN11WMU Single-slot board (9800 slot) 9800 UPS IU1-IU16 The WMU board monitors wavelengths with 50 GHz/100 GHz channel spacing in a WDM system.