Appendix A: Specifications; B2G124-48P/B2H124-48P Switch Specifications; Console Port Pinout Assignments; Switch Specifications - Enterasys SecureStack B2 B2G124-48P Hardware Installation Manual

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

B2G124-48P/B2H124-48P Switch Specifications

Mini-GBIC Input/Output Specifications
Gigabit Ethernet Specifications

Console Port Pinout Assignments

Regulatory Compliance
Enterasys Networks reserves the right to change the specifications at any time without
notice.
B2G124-48P/B2H124-48P Switch Specifications
Table
specifications for the B2G124‐48P and B2H124‐48P.
Table A-1 Switch Specifications
Item
B2G124-48P
RJ45
SFP ports 45 through 48
A‐1 provides the I/O ports, processors and memory, physical, and environmental
ports 1 through 48
Specification
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.
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.
Specifications
Refer to page...
SecureStack B2 Installation Guide A-1
A
A-1
A-3
A-4
A-7
A-7