Enterasys SecureStack B2 B2G124-48P - Appendix A: Specifications; B2 G124-48 P;B2 H124-48 P Switch Specifications

SecureStack B2 Installation Guide A-1
A
Specifications
Thisappendixprovidesinformationaboutthefollowing:
Enterasys Networksreservestherighttochangethespecificationsatanytimewithout
notice.
B2G124-48P/B2H124-48P Switch Specifications
Table A‐1providestheI/Oports,processorsandmemory,physical,andenvironmental
specificationsfortheB2G124‐48PandB2H124‐48P.
For information about... Refer to page...
B2G124-48P/B2H124-48P 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
Table A-1 Switch Specifications
Item Specification
B2G124-48P
RJ45ports 1 through 48 Forty-eight, 10BASE-T/100BASE-TX/1000BASE-T compliant
ports with auto-sensing and auto-negotiation via RJ45
connectors. These ports also support 802.3af PoE connections.
SFP ports 45 through 48 Four slots that support optional Mini-GBICs 1000BASE-FX
fiber-optic connections and 1000BASE-T copper connections.
When an SFP transceiver (Mini-GBIC) is installed in ports 45
through 48 establishes a link, the associated fixed front panel
RJ45 10BASE-T/100BASE-TX/1000BASE-T port is disabled.