This document is the user manual for the MF636 USB Modem. The manual includes system requirements for installing and using the USB Modem, precautions for installation, and instructions for inserting the SIM card.
This manual explains how to install and use the ZTE MF636 USB Modem. It lists system requirements, such as Windows 2000/XP/Vista or Mac OS X 10.4.11+, a 1 GHz CPU, 512 MB RAM, and a USB 1.0/2.0 port. Installation steps include inserting the modem, running the Autorun program, and using the Telecom Connection Manager software. Tips for resolving installation issues are also provided.
The document also contains the modem's technical specifications, including supported network bands (850/1900/2100 MHz UMTS, GSM/GPRS/EDGE 850/900/1800/1900 MHz), dimensions (86.5 mm × 26.6 mm × 10.4 mm), weight (≈40 g), and performance data such as up to 7.2 Mbps HSDPA. Interface details (USB 2.0) and operating temperature range are listed as well.
| Network Bands (UMTS) | 850 MHz, 1900 MHz, 2100 MHz |
|---|---|
| Network Bands (GSM/GPRS/EDGE) | 850 MHz, 900 MHz, 1800 MHz, 1900 MHz |
| Dimensions | 86.5 mm × 26.6 mm × 10.4 mm |
| Weight | Approx. 40 g |
| HSDPA Speed | up to 7.2 Mbps |
| HSUPA Speed | up to 2.0 Mbps |
| Voltage | 5 V |
| Current (Resting) | 100 mA |
| Maximum Power (3G WCDMA) | 250 mW |
| Interface | USB 2.0 |
The modem requires a PC with Windows 2000/XP/Vista or a Mac with OS X 10.4.11+, a 1 GHz Pentium or faster CPU, at least 512 MB RAM, 20 GB hard disk, and a USB 1.0/2.0 port.
Insert the modem into a powered‑on computer, then run the Autorun icon (ZTEMODEM\Autorun.exe) to start the InstallShield wizard and follow the on‑screen prompts.