Enterasys Networks Enterasys Gold Distributed Forwarding Engine 4H4284-49 - Manual (Page 72)

DFE-Gold Module Specifications
A-2 Specifications
4H4203-72
Ports 1 through 72 Seventy-two, 10BASE-T/100BASE-TX compliant ports through
six RJ21 connectors.
4H4202-72
Ports 1 through 72 Seventy-two, 10BASE-T/100BASE-TX compliant ports through
72 RJ45 connectors.
4H4284-49
Ports 1 through 48 Forty-eight, 100BASE-FX multimode fiber-optic compliant ports
through 48, MT-RJ connectors.
Option Slot Supports one optional NEM.
Chassis Backplane Connectivity
E7, N3, and N7 Chassis FTM
Backplane Support FTM2 only
Processors/Memory
Processor MPC750CX, 400 MHz processor
Dynamic Random Access
Memory (DRAM) 128 MB (not upgradeable on 4H4202-72)
FLASH Memory 32 MB (not upgradeable on 4H4202-72)
Physical
Dimensions 46.43 H x 6.05 W x 29.51 D (cm)
18.28 H x 2.38 W x 11.62 D (in.)
Approximate Weight
(4H4282-49, 4H4283-49,
4H4203-72, 4H4284-49) Gross: 5.54 kg (12.0 lb) (shipping carton containing
one module)
Net: 4.10 kg (9.0 lb) (one module without packaging)
Approximate Weight
(4H4202-72) Gross: 6.36 kg (14.0 lb) (shipping carton containing
one module)
Net: 5.45 kg (12.0 lb) (one module without packaging)
Predicted hours for Mean Time
Between Failures (MTBF) for:
4H4282-49, 4H4283-49,
4H4203-72, 4H4202-72,
4H4284-49 For the MTBF hours for these products, refer to the MTBF web
site at URL
http://www.enterasys.com/support/mtbf/
Table A-1 Specifications (continued)
Item Specification