RidgeWave 4900R21 - Router BEC Technologies - Free user manual and instructions
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| Product Type | Router with 4G LTE support |
| Model | RidgeWave 4900R21 |
| Brand | BEC Technologies |
| Dimensions (approx.) | 200 x 150 x 30 mm |
| Weight (approx.) | 0.5 kg |
| Power Supply | AC adapter 12V DC, 1A |
| Wi-Fi Standards | IEEE 802.11 a/b/g/n/ac, dual-band 2.4/5 GHz |
| 4G LTE Bands | Supports multiple LTE bands (check manual for details) |
| WAN Port | 1 x Gigabit Ethernet |
| LAN Ports | 4 x Gigabit Ethernet |
| USB Port | 1 x USB 2.0 for storage or printer sharing |
| Antenna | External antenna for cellular (SMA connector) |
| Security | WPA2-PSK, WPA3, firewall, VPN pass-through |
| Management | Web interface, TR-069 |
| Operating Temperature | 0°C to 40°C |
| Humidity | 10% to 90% non-condensing |
| Care Instructions | Clean with a soft dry cloth; keep away from moisture |
| Warranty | 1 year limited |
| Spare Parts Availability | Contact BEC Technologies support |
| Reparability | No user-serviceable parts; professional repair only |
Frequently Asked Questions - RidgeWave 4900R21 BEC Technologies
How do I set up the RidgeWave 4900R21 for the first time?
Connect the router to power, insert a compatible SIM card (if using 4G), and connect an Ethernet cable from your modem to the WAN port. Access the web interface at 192.168.1.1 and follow the setup wizard.
How can I reset the router to factory defaults?
Press and hold the Reset button on the back panel for about 10 seconds until the LEDs flash. The router will reboot with factory settings.
What should I do if the Wi-Fi signal is weak?
Place the router in a central, elevated location away from obstacles. Adjust the external antennas for optimal orientation. You can also change the Wi-Fi channel in the settings.
Does the RidgeWave 4900R21 support 4G LTE failover?
Yes, it can use 4G LTE as a backup WAN connection. Configure failover in the web interface under WAN Settings.
How do I update the firmware?
Download the latest firmware from the BEC Technologies support page. In the web interface, go to Administration > Firmware Upgrade and upload the file.
Can I connect a USB storage device?
Yes, plug a USB flash drive or external hard drive into the USB port. Access files via network shares (SMB) or FTP after enabling USB storage in the settings.
What is the default username and password?
The default login is admin for both username and password. It is recommended to change it immediately for security.
How can I improve security on the router?
Change the default admin password, enable WPA3 encryption, disable WPS, and enable the firewall. Also regularly update firmware.
Does the router support VPN connections?
Yes, it supports VPN pass-through for PPTP, L2TP, and IPSec. Some models also have VPN server functionality (check manual).
What do the LED indicators mean?
Power: solid green when on. Wi-Fi: solid green when wireless is active. WAN: solid green when connected. 4G: solid green when registered on network. Blinking indicates activity.
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USER MANUAL RidgeWave 4900R21 BEC Technologies
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Product information
Brand : BEC Technologies
Model : RidgeWave 4900R21
Category : Router