Appendix A: Specifications; Switch Specifications; A4 Switch Specifications; Fixed Mt-Rj Port Specifications - Enterasys A4H124-24FX Hardware Installation Manual

This appendix provides the following information:
For information about...

Switch Specifications

Fixed MT-RJ Port Specifications

Redundant Power Supply Specifications
Torque Values
Pluggable Transceiver Specifications
Console Port Pinout Assignments
Regulatory Compliance
Enterasys Networks reserves the right to change specifications at any time without notice.
Switch Specifications
Table A-1
specifications for the A4 models.
Table A-1 A4 Switch Specifications
Item
A4H124-24FX Ports
MT-RJ ports 1 through 24
Stacking or uplink ports 25 and 26
Gigabit Ethernet SFP ports 27 and 28
A4H254-8F8T Ports
RJ45 ports labeled odd numbers 1 – 15
MT-RJ ports labeled even numbers 2 – 16
Stacking or uplink ports 25 and 26
provides the I/O ports, processors and memory, physical, and environmental
Specifications
Specification
Twenty-four 100Base-FX compliant ports with auto-sensing
and auto-negotiation via MT-RJ connectors.
Two 10/100/1000BASE-T compliant ports via RJ45
connectors.
Two ports that support optional pluggable transceiver
1000BASE-SX, 1000BASE-LX fiber-optic, and 1000BASE-T
copper connections.
Eight 10BASE-T/100BASE-TX compliant ports with
auto-sensing and auto-negotiation via RJ45 connectors.
Eight 100Base-FX compliant ports with auto-sensing and
auto-negotiation via MT-RJ connectors.
Two 10/100/1000BASE-T compliant ports via RJ45
connectors.
Enterasys A4 Fast Ethernet Switch Hardware Installation Guide A-1
A
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