Product Details


  • 4G LTE WiFi 802.11n VoIP CPE Router
The BiPAC 4400CRVL-Q2 router is a compact and advanced 4G/LTE embedded VoIP router running on multiple bands including TDD and FDD, which offers ultra-fast 4G/LTE access speeds with peak download rate up to 150 Mbps. Featuring superior failover/ failback functionality, the BiPAC 4400CRV-LQ2 can automatically fall back to the 3G/2G network when it gets a poor and unstable 4G/LTE environment. Users can watch movies, download music or access e-mail wherever a 4G/LTE connection is available Integrating with an 802.11n (2.4GHz) access point, the router delivers a faster wireless speed up to 300Mbps. The BiPAC 4400CRVL-Q2 integrates with a 4-port 10/100 Mbps switch and a 10/100 Mbps WAN port to flexibly c onnect to Cable/Fiber/xDSL modem for broadband connectivity. This device integrates two FXS ports offering dual lines for making VoIP calls. The Quality of Service (QoS) feature ensures a smooth net connection for i nbound and outbound data transmission with minimal traffic congestion. Supporting TR-069, the BiPAC 4400CRVL-Q2 can be managed by a centralized device management system (CMS) for easy configuration and monitoring.
  • Key Features & Benefits
  • Features & Specifications
  • Application Diagram
Key Features
  • Multiple bands support included TDD LTE and FDD LTE.
  • CAT-4 LTE with peak download rate to 150Mbps.
  • Fallback to 3G/2G if LTE network is not stable.
  • High performance fixed external LTE antennas.
  • VoIP Support, with 2 RJ11 FXS ports.
  • 4-port 10/100 Mbps LAN
  • 1-port 10/100 Mbps WAN 
  • Wireless speed of up to 300Mbps.
  • IPv6 Dual Stack support.
  • TR069 support.

High Availability and Network Resilience 
The BiPAC 4400CRVL-Q2 is a feature rich advanced 4G/LTE router coupled with robust network processing and Multi-WAN connectivity, which is built for network resilience. The platform supports dual APN for one SIM card to provide two individual internet connections. In the event of a connectivity failure of the primary WAN interface, traffic is  automatically redirected to the secondary WAN interface. The 4400CRVL-Q2 will also fall back when the primary interface connection is restored. This functionality operates regardless of whether the primary connection is LTE or a  wired connection such as fiber, cable or DSL.

Optimal wireless performance 
Integrating with 802.11n Wireless Access Point, the router supports data rate up to 300Mbps, which is also compatible with 802.11a/b/g equipment. The Wireless Protected Access (WPA-PSK/WPA2-PSK) and Wireless Encryption Protocol (WEP) features enhance the level of transmission security and access control over Wireless LAN. The router also supports the Wi-Fi Protected Setup (WPS) standard, allowing users to establish a secure wireless network by simply pushing a button. The built-in Wireless Distribution System (WDS) repeater function allows you to expand your wireless network without any external wires or cable. 

Pathway to the Future 
IPv6 (Internet Protocol Version 6), launched as the current IPv4 is getting filled up, has gradually become the indispensable addressing system. Equipped with IPv6, the BiPAC 4400CRVL-Q2 eagerly provides users a better w orking environment, a shortcut to upgrade, and a more efficient solution to save budget. For the customers during this transition period, dual stack (IPv4 and IPv6) feature enables the hosts a convenient way to reserve  boh atddresses to smooth over this coexistent period. 

WAN Interface
Hardware Interface
SIM slot 1
Fast Ethernet 4
Giga Ethernet -
USB 2.0 -
802.11n (2.4 GHz) 300Mbps
802.11ac (5 GHz) -
PoE-PD -
IPv4 / IPv6
Failover / Fallback
Load balance -
Dual APNs
Dual firmware images -
IP65 -
IP67 -
BBU (battery backup unit) -
Hardware Specifications
Physical Specifications (L) 188 x (W) 155 x (H) 29mm
Power Requirements 12V, 1.5A
Operating Environment -5~45 Degree C
Humidity 10%~90% No Condensing