Enterasys Networks 7S4280-19-SYS, 2S4082-25-SYS 2S4082-25 COM Port Pinout Assignments, NAC Controller PEP 7S4280-19 Specifications

2S4082-25 COM Port Pinout Assignments
A-6 Specifications and Regulatory Compliance
2S4082-25 COM Port Pinout Assignments
TheCOMportisaserialcommunicationsportforlocalaccesstoLocalManagement.Referto
Table A‐6fortheCOMportpinassignments.
NAC Controller PEP 7S4280-19 Specifications
Table A‐9providestheI/Oports,processorsandmemory,physical,andenvironmentalmodule
specificationsforthe7S4080‐19NACControllerPEP.
Table A-8 COM Port Pin Assignments
Pin Signal Name Input/Output
1 Transmit Data (XMT) Output
2 Clear to Send (CTS) Input
3 Data Set Ready (DSR) Input
4 Receive Data (RCV) Input
5 Signal Ground (GND) NA
6 Request to Send (RTS) Output
7 Data Terminal Ready (DTR) Output
8 Data Carrier Detect (DCD) Input
Table A-9 Specifications
Item Specification
7S4280-19 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-7.
NEM Slot The NAC Controller Engine is pre-installed.
Processors/Memory
Processor IBM 750CXe, 600 MHz processor
Dynamic Random Access Memory
(DRAM)
256 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 NAC
Controller PEPs:
Refer to the MTBF web site at this URL:
http://www.enterasys.com/support/mtbf/