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Manuf/OEM/ODM Shenzhen Yichen Technology

FCC approval date: 09 April 2013
Country of manuf.: China

Type: wireless router


Power: 12 VDC, 1 A
Connector type: barrel

CPU1: Ralink RT3883
FLA1: ? MiB (Spansion Model?)
RAM1: ? MiB (Samsung Model?)

Expansion IFs: USB 2.0
USB ports: 1

WI1 chip1: Ralink RT3883
WI1 802dot11 protocols: bgn
WI1 MIMO config: 3x3:3
WI1 antenna connector: RP-SMA

ETH chip1: Ralink RT3883
Switch: Vitesse VSC7395XYV
LAN speed: 10/100/1000
LAN ports: 4
WAN speed: 10/100/1000
WAN ports: 1


Default IP address:
the IP is used by 1125 additional devices
of which 7 are JCG devices
Default login user: admin
Default login password: admin
admin:admin credentials used by 1162 additional devices
of which 8 are JCG devices

802dot11 OUI: none specified

For a list of all currently documented Ralink chipsets with specifications, see Ralink.

450Mbps High Power Gigabit Wireless Router

"JHR_845R REV1.0" is silkscreened on the board in the FCC photos.

A MAC label affixed to the back of the board reads "00:E0:4B:9C:80:98" (JUMP INDUSTRIELLE COMPUTERTECHNIK GmbH OUI).