10G SFP+ SR optical module is a type of 10G optical module that can transmit data at 10Gbps over single-mode fiber. It is mainly used in enterprise networks, data centers and telecommunications networks.
This manual covers safety precautions, basic usage, and handling of the ZTE V300. It explains how to install the battery and charger, operate the keypad and screen, and use phone functions such as calls, messaging, and additional tools.
The guide also details configuration settings, network options, and how to connect the device to a computer via the optional PD‑300 data cable. Appendices describe factors that affect standby time and other maintenance information. This manual is written in Chinese.
| Operating Temperature | 5 °C ~ 35 °C |
|---|---|
| Operating Humidity | 35 % ~ 85 % |
Use only ZTE‑specified batteries and chargers, avoid high temperatures, keep the device away from water, fire, and magnetic objects, and do not expose it to weak signal areas near medical equipment.
Weak signal, low or high temperature, frequent network searches, long calls, background applications, and high volume settings can reduce standby time.