Hardware Information
Figure 10
Edge Fingers Interfaces
The Cisco 5915 ESR edge fingers provide system interface signal connectivity, while maximizing the
real estate available for component placement. The connector solution is borrowed from the PCIe
standard. The edge fingers consist of 64 pins in the main connector
routed through these pins. The following part numbers are the mating connectors (solderable):
•
•
Note
All signals on the Auxiliary edge fingers are reserved. Leave these signals unconnected.
Table 8
Row
1
2
3
4
Cisco 5915 Embedded Services Router Hardware Technical Guide
16
Layout of the Air-Cooled Card
EDGE Connector Main - Molex 87715-9106
EDGE Connector Aux - Molex 87715-9006
Edge Finger Main Connector Mapping (64 pins)
Column A (Top)
GND
CONS_TXD_RS232
CONS_RTS_RS232
CONS_DSR_RS232
(Table
8). The signal interfaces are
Column B (Bottom)
GND
CONS_DTR_RS232
CONS_RXD_RS232
CONS_CTS_RS232
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