B660a - Router HUAWEI - Free user manual and instructions
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| Product Type | 4G LTE Router |
| Model | Huawei B660a |
| Dimensions (W x D x H) | 200 mm x 150 mm x 30 mm |
| Weight | 400 g |
| Power Supply | 12V DC, 1A |
| Wi-Fi Standards | 802.11 b/g/n/ac |
| Frequency Bands | 2.4 GHz & 5 GHz |
| Ethernet Ports | 1 x WAN/LAN, 2 x LAN (10/100/1000 Mbps) |
| Mobile Network | 4G LTE Cat4 (up to 150 Mbps download) |
| Antenna | Internal + external SMA connector (optional) |
| Security | WPA2, WPA3, firewall, VPN pass-through |
| LED Indicators | Power, Signal, Wi-Fi, LAN |
| Maintenance | Clean with a dry, soft cloth; avoid liquids |
| Operating Temperature | 0°C to 40°C |
| Spare Parts & Repairability | No user-serviceable parts; contact support |
Frequently Asked Questions - B660a HUAWEI
How do I reset the Huawei B660a router to factory settings?
Press and hold the Reset button on the back panel for about 10 seconds using a paperclip until the LED indicators flash.
What is the default IP address to access the router settings?
The default IP address is 192.168.1.1. Enter it into your browser's address bar.
How do I connect to the Wi-Fi network?
Look for the default SSID and password printed on the router label. You can also log in to the admin interface to customize them.
Can I use the router with a SIM card?
Yes, the Huawei B660a supports a standard SIM card (micro-SIM) for 4G LTE mobile broadband.
What should I do if the internet connection is unstable?
Check the mobile signal strength, reposition the router near a window, or try restarting the device. Update firmware if available.
How do I change the Wi-Fi password?
Log in to the admin interface at 192.168.1.1, go to Wi-Fi Settings, and update the password in the security section.
Does the router support IPv6?
Yes, the Huawei B660a supports both IPv4 and IPv6 protocols.
Can I use an external antenna?
Yes, it has two SMA connectors for external antennas to improve mobile signal reception.
What is the maximum number of connected devices?
The router can handle up to 32 devices simultaneously via Wi-Fi and Ethernet.
How do I update the firmware?
Download the latest firmware from Huawei's support page, then log in to the router, go to System Tools > Firmware Upgrade, and upload the file.
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