This document is about the installation and operation manual of Cisco OptoStar 1550nm Optical Transmitter (64657T). It provides explanations of warning and caution signs, and important information for safely operating the product. The document also covers topics such as installation, operation, and troubleshooting of the optical transmitter.
The manual begins with important safety information, emphasizing that only qualified personnel should install or service the device and that proper grounding and environmental conditions are required. It details installation location requirements, rack mounting, and handling precautions to prevent injury and equipment damage.
Subsequent sections cover basic operation, control keys, indicator lights, and troubleshooting of common issues such as low optical output. Contact information for regional technical support is provided at the end of the document. This manual is written in Chinese.
| Wavelength | 1550 nm |
|---|---|
| Model | 64657T |
| Part Number | 4037962 Rev A |
Connect an 18 AWG (or larger) wire from the grounding terminal to earth or the rack, and use the appropriate safety plug (3‑phase grounding type or 2‑phase polarized type) as described.
Technical support phone numbers for each region are listed in the support section of the manual.