Installation guide

7G4280-19 Specifications
A-2 Specifications
7G4280-19 Specifications
Table A‐1providestheInput/Outputports,processorsandmemory,physical,and
environmentalmodulespecificationsforthe7G4280‐19DFEmodule.
Table A-1 7G4280-19Specifications
Item Specification
Ports
Ports 1 through 18 Mini-GBIC slots for up to 18 mix-and-match 1000BASE-SX,
-LX, -ELX and 1000BASE-T compliant Mini-GBICs. Refer to
“Mini-GBIC Input/Output Specifications” on page A-4.
Port Interface Option Slot Supports one optional Ethernet interface module.
Processors/Memory
Processor MPC750CX, 400 MHz processor
Dynamic Random Access Memory
(DRAM)
128 MB
FLASH Memory 32 MB
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 Gross: 5.0 kg (11.0 lb) (shipping carton containing
one module)
Net: 3.86 kg (8.5 lb) (one module without packaging)
Predicted hours for Mean Time
Between Failures (MTBF)
For the MTBF hours for this module, refer to the MTBF web
site at URL
http://www.enterasys.com/support/mtbf/
Environmental
Operating Temperature 5°C to 40°C (41°F to 104°F)
Storage Temperature -30°C to 73°C (-22°F to 164°F)
Operating Relative Humidity 5% to 90% (non-condensing)