Sumitomo Electric Networks MR5105
Sumitomo Electric Networks MR5105
FCC approval date: 19 October 2012
Type: service gateway
FCC ID: QCR-MR510501
Power: 12 VDC, 2 A
Connector type: barrel
CPU1: Marvell Model?
FLA1: 1 GiB 1,024 MiB <br />1,073,741,824 B <br />8,388,608 Kib <br />1,048,576 KiB <br />8,192 Mib <br /> (Micron MT29F8G08ABABAWP)
RAM1: 1 GiB 1,024 MiB <br />1,073,741,824 B <br />8,388,608 Kib <br />1,048,576 KiB <br />8,192 Mib <br /> (Samsung K4B2G0846D-HCH9 × 4)
Expansion IFs: USB 2.0
USB ports: 4
WI1 chip1: Marvell 88W8787
WI1 802dot11 protocols: bgn
WI1 MIMO config: 1x1:1
WI1 antenna connector: none
ETH chip1: Marvell Model?
ETH chip2: Marvell Model?
ETH chip3: Marvell Model?
LAN speed: 1G
LAN ports: 1
WAN speed: 1G
WAN ports: 1
bgn
802dot11 OUI: none specified
For a list of all currently documented Marvell chipsets with specifications, see Marvell.
This appears to be an access point for electric vehicle service equipment (EVSE, per the manual). The FCC test report describes the item as a Service Gateway.
"MR5100R3 70667970R4GB MADE IN CHINA" is silkscreened on the front of the board in the FCC photos. "WEC-P-570-4", a "G" in a box, and "A30C5/A30C5/A30C5" is silkscreened on the back of the board in the same photos.
This device may use a Kirkwood SoC.
The wireless chip is a 88W8787-BKB2.
