LWE121A - Wi-Fi repeater Black Box - Free user manual and instructions
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| Product Type | Wi-Fi Repeater |
| Brand | Black Box |
| Model | LWE121A |
| Wireless Standards | IEEE 802.11a/b/g/n/ac |
| Frequency Bands | 2.4 GHz and 5 GHz |
| Maximum Data Rate | 1200 Mbps (300 Mbps on 2.4 GHz + 867 Mbps on 5 GHz) |
| Antenna Type | Internal antennas |
| Interface | 1 x RJ45 Gigabit Ethernet port |
| Dimensions (W x D x H) | 80 x 50 x 30 mm |
| Weight | 100 g |
| Power Supply | 5V DC, 1A via micro USB |
| Power Consumption | < 5W |
| Main Functions | Extends Wi-Fi coverage, WPS button, AP mode, Repeater mode |
| Security | WPA/WPA2-PSK encryption |
| LED Indicators | Power, Wi-Fi, Ethernet, Signal strength |
| Operating Temperature | 0°C to 40°C |
| Storage Temperature | -20°C to 60°C |
| Humidity | 10% to 90% non-condensing |
| Maintenance | Clean with a soft, dry cloth. Do not use liquids or solvents. |
| Safety | Keep away from water and moisture. Do not disassemble. |
| Spare Parts / Repairability | No user-serviceable parts. Contact support for repairs. |
| Package Contents | Wi-Fi Repeater, micro USB cable, quick installation guide |
Frequently Asked Questions - LWE121A Black Box
How do I set up the LWE121A Wi-Fi repeater?
Plug the repeater into a power outlet near your router. Press the WPS button on both the router and the repeater. Alternatively, connect to the repeater's SSID ('BlackBox_Setup') and open a browser to configure manually.
What is the range of the LWE121A repeater?
The range depends on environment but typically covers up to 300 square meters (3200 square feet) with a clear line of sight.
Does the LWE121A support both 2.4 GHz and 5 GHz?
Yes, it supports dual-band Wi-Fi, providing simultaneous 2.4 GHz (up to 300 Mbps) and 5 GHz (up to 867 Mbps) connections.
How can I reset the repeater to factory default?
Use a paperclip to press and hold the reset button on the side for 10 seconds until the LED blinks rapidly. The device will restart.
Can I use the LWE121A as an access point?
Yes, it supports AP mode. Connect an Ethernet cable from your router to the repeater, and select 'Access Point' mode in the settings.
What is the default login for the web interface?
The default IP is 192.168.10.1, with username 'admin' and password 'admin' (or blank). Check the sticker on the device.
Why is my connection slow after installing the repeater?
Place the repeater halfway between your router and the dead zone. Ensure it's not too far from the router. Also, avoid interference from walls or electronics.
How many devices can connect to the LWE121A?
It supports up to 20-30 connected devices simultaneously, depending on network traffic.
Does the repeater require any software installation?
No software installation needed. Setup is done via WPS or a web browser. Compatible with any Wi-Fi router.
What does the LED signal indicate?
Solid green: good signal; amber: fair; red/off: poor positioning. The LED helps you find the optimal location for the repeater.
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