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APPENDIX A
PATTON MODEL IM1/I4 SPECIFICATIONS
LAN Connection: RJ-45, 10Base-T, 802.3 Ethernet
Protocol: PPP (RFC 1661) with Bridging Control
Protocol (RFC 1638)
MAC Address Table Size: 4096 entries
MAC Address Aging: MAC addresses deleted after 8 min-
utes inactivity
On-board Memory: 1 MB RAM; 128 KB FLASH
Frame Latency: 1 frame
Interface: card-edge connection to
QuikConnect™ port on Patton base
unit
Base Unit Compatibility: 1092, 1092A, 1093, 1094, 1094A,
1095, 1184, and 1185
LED Indicators: SYS, TP1, COL, TP2, WANF, TP3,
BSAT, and TP4
Power Supply: +5 Volts @ 510 mA supplied to module
by connection to Patton QuikConnect
interface
Temperature Range: 32 to 122ºF (0 to 50º C)
Dimensions: 2.9" x 3.2" (7.4 cm x 8.1 cm)
Weight: 0.25 lb (0.11 kg)
APPENDIX B
IM1/I4 INTERFACE PIN ASSIGNMENT
10BASE-T Interface Pin Description
(RJ-45 Female Connector)
(Hub Configuration)
Pin # Signal
1 RD + (data input to IM1/I4)
2 RD - (data input to IM1/I4)
3 TD + (data output from IM1/I4)
4 no connection
5 no connection
6 TD - (data output from IM1/I4)
7 no connection
8 no connection
© Copyright 2000
Patton Electronics Company
All Rights Reserved
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