WN9401 is a 4-channel independent output optical workstation, designed with a highly modular concept, so that functions can be added according to future needs. The WN6910 responder can be directly inserted into the slot without external wiring. This module can measure and control the tri-state gate switch, optical input selection switch, and electric gain and slope adjustment on the motherboard. It can be operated locally through a laptop or controlled through Teleste's CATVisor network management software. It features redundant dual forward optical reception with AB selection switch, up to 4 redundant reverse optical transmitters or upgradable reverse optical transmitter splitting, redundant dual power supply configuration, plug-in responder with full monitoring function compatible with CATVisor network management software, plug-in duplex filter, plug-in adjustment module, built-in tri-state gate switch for each output port, and electric gain and slope control for each output port.
This manual describes the WN9401 Light Workstation, a broadband cable network unit with four independent optical channels and redundant forward and reverse paths. It outlines the device's configurable features, such as independent gain and slope control for each port, and the ability to add functions via software.
The document includes detailed technical specifications, including wavelength ranges, power levels, dimensions, and environmental limits, as well as wiring diagrams and configuration tables for proper installation and maintenance. This manual is written in Chinese.
| Downstream wavelength range | 1290–1570 nm |
|---|---|
| Downstream input power | -6 to +2 dBm |
| Downstream frequency range | 4785–862 MHz |
| Return loss | 16 dB |
| Gain | 110 dBuV |
| Operating temperature | -20 to +55 °C |
| Dimensions (H×W×D) | 275 x 510 x 215 mm |
| Weight | 15.0 kg |
| Ingress protection | IP54 |
| Maximum input current per port | 10 A |
The device operates from -20 °C to +55 °C.
The unit measures 275 mm × 510 mm × 215 mm (H × W × D).
Each port can handle up to 10 A of input current.