Sanlinking Technologies Inc

WiFi Media Server Router AC2000

WiFi Media Server Router


WiFi Media Server Router MV78230(Support 4G/3G, mSATA, Gigabit Ethernet, UART,USB3.0)

Full Gigabit Modular WiFi Router support max Tri-band WiFi (1 x 2.4G + 2 x 5G) & 3G/4G access, integrated Wan, Wlan, high-capacity storage and share, security in one, supports friendly mobile user interface and application software, using industrial-grade design gives high reliability to meet multi-service converged mobile applications, then modular architecture gives wide margin of flexibility to accept additional devices and other systems as the computer networking evolves.


  • Rugged designs provide protection for the in-vehicle routers against extreme temperatures, vibrations and voltage spikes.
  • Complete suite of IP networking protocols: secure VPN, professional management features, etc.
  • Certified according to demanding standards for vehicle environments and fulfills public safety requirements.
  • Powered directly from 12V DC voltage.
  • 3G/HSPA/4G/LTE per router for faster speeds and permanent backup.
  • Embedded 802.11b/g/n/ac, max wifi speed up to 2000Mbps, with 2 x 2 mimo antennaes.
  • Ethernet port 2 GE ports
  • Fanless heat radiation
  • Extreme temperature range -25ºC to +70ºC. 
  • Anti-shock and anti-vibration.
  • Low power consumption and automatic switch-off.
  • Router enclosure for in-vehicle cabinet or trunk spacing, as well as allowing wall, ceiling, or horizontal surface installation.
  • Powerful command console allows professional management of the device.
  • Management via Syslog client reports, SNMPv3 for MIB2, private MIB, NTP, Telnet, SSH2, FTP, TFTP and Radius Client. 
  • Support 4G/3G max 300Mbps at cat3,cat4,cat6


Hardware Specifications

Device model:                    Full metal box (Shielding interference and heat dissipation)

Model No.:                          QD6820-A, QD78230-A

Storage:                        Built-in Flash Memory 8GB

                                  Built-in PCI Express slot for mSATA

WiFi:                          1 x 2.4GHz and 2 x 5GHz, 3 physical SSID

                              6 Antennas 2 x 2 MIMO                            

                              802.11a/b/g/n/ac 2x2 MIMO

3G/4G(Lte) Module :             3G/4G full band support

                                            multi Carrier Support

Console interface:                     1

USB 3.0:                                 2

Fixed Ethernet interface:            2 x Gigabit Ethernet

Esata-P:                        USB 2.0 & eSATA

Power supply:                    DC input 12V

Max Power:                      24W

Button:                         Reset button & GPIO button

Operating temperature:             -2575  ( -31°F167°F

Storage temperature:              - 4085

Operating humidity:                5%RH to 95%RH(non-condensing)

Installation method:                Wall-mounted or horizontally

Software Specifications


Ubuntu & OpenWRT System

Basic features:               DHCP server/client/relay,DNS Client/Proxy/Relay, NTP

                          APDN, PPPoE, PPP server NAT, ARP, PPPoE/PPP server

                       PPP Client, DMZ, Port Management ,WDT, DDNS, URL Filter                                                                      

Wlan:                      Wlan QOS, Wlan security(WEP/WPA/WPA2 and more), Wlan VAP

                          Management,Wlan user management, Wlan anti-attack                                       

VPN:                      SSL, L2TP, GRE, PPTP,IPSEC

QOS:                      ACL, QoS, MQC, SAC

IPv4 unicast routing:           Unicast routing management, routing policies, static

                          routes, RIP, OSPF, IS-IS, BGP, MBGP

IPv6 multicast routing:          End to end IP connection, Mobile IP, Flow control, Auto confirguration

Multicast:                   IGM Pv1/v2/v3, PIM SM, PIM DM, PIM-SSM, MSDP

Security:                    IPtables Firewall, RADIUS authentication,

Management& maintenance   Web management, System management, Upgrade management,

                          Device management, Web & CLI mode






Performance of equipment connections
◎ Gigabit Ethernet interface,
wired network speed more than 2048 Mbps.
◎ USB 3.0 speed up to
◎ SATA HDD speed up to
WIFIaccess to 150 sets of equipment simultaneoustly, and more than 60 sets of equipment use streaming media applications(HD)

Support WIDS/WIPS, WDS/Mesh, Auto Radio Optimization, High Density Boost, User Awareness,

WiFi download Speed up to 2034Mbps, upload speed up to 2034Mbps.

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