User’s Manual
Custom Embedded Solutions
WIN Enterprises, Inc. [email protected] www-win-ent.com (978)688-2000
30
3.3 R121: Ethernet module with two GbE Copper or SFP
R121B is a two GbE Copper Ethernet module and designed reserved one pair bypass
function for optional (ODM project). The golden edge fingers must be connected
with CN20 proprietary connector of CB-7974 board. The alternative R121A is a two
GbE SFP Ethernet module.
Picture-1: R121A Picture-2: R121B
2 x GbE SFP ports
Golden Edge Fingers to be connected
with CN20 of MB-80230.
(or PCI-E x8 slot of R117A)
Golden Edge Fingers to be connected
with CN20 of MB-80230.
(or PCI-E x8 slot of R117A)
2 x GbE Copper ports
