Enterasys Networks manual Table A-1 A2H254-16 Switch Specifications

A

Specifications

This appendix provides information about the following:

For information about...	Refer to page...
Switch Specifications	A-1
Mini-GBIC Input/Output Specifications	A-3
Gigabit Ethernet Specifications	A-4
Console Port Pinout Assignments	A-7
Regulatory Compliance	A-7

Enterasys Networks reserves the right to change the specifications at any time without notice.

Switch Specifications

Table A‐1 provides the I/O ports, processors and memory, physical, and environmental specifications for the A2H254‐16.

Table A-1 A2H254-16 Switch Specifications

Item	Specification
RJ45 odd numbered ports 1	Eight 10/100BASE-T compliant ports with auto-sensing and
through 15	auto-negotiation through RJ45 UTP connectors.
MT-RJ even numbered ports 2 Eight 100BASE-FX compliant ports
through 16
RJ45 ports 17 and 18	Two 10/100/1000BASE-TX compliant ports with auto-sensing
	and auto-negotiation through RJ45 UTP connectors for stacking.
	In standalone mode, these ports can be used for host
	connections and interswitch links.
SFP ports 19 and 20	Two slots that support optional Mini-GBICs 1000BASE-FX
	fiber-optic connections and 1000BASE-T copper connections.

SecureStack A2 Installation Guide A-1