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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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