General Specifications; Electrical Specifications - 3Com 2103R-CSDI Installation Manual

A-2 A A: S
PPENDIX
General
Specifications
Electrical
Specifications
PECIFICATIONS
Table A-1 General Specifications
Processor
Memory
Network Interface
Options
Ethernet Interface
Synchronous Serial
Interfaces
Console and Auxiliary
Ports
The following table lists the basic power requirements by module type.
Table A-2 Power Requirements by Module Type
Module Type
ONline
*
ONcore
* ONcore power requirements are based on an Edge Router engine installed in
bay 1 of the ONcore carrier. Bay 2 is empty.
®
20 MHz Motorola
4 MB DRAM (expandable to 16 MB)
4 MB system code (PROM or Flash) (expandable to 8 MB)
32 KB non-volatile configuration RAM
1 Ethernet and 2 synchronous serial
Backplane connection
RS-232, RS-449, V.35, X.21 (NRZ/NRZI and DTE/DCE),
EIA-530 (NRZ/NRZI and DTE). All serial cables use a DB-60
connector.
Asynchronous serial (mini-DIN)
Power Requirements (AMPs)
Voltage Carrier Engine
+5 .40 2.60
+12 0 0.21
-12 0 0.21
+5 .60 2.60
+12 0 0.21
-12 0 0.21
68EC030
Carrier and Engine
3.00
.21
.21
3.20
.21
.21