Enterasys Networks B3G124-24P, B3G124-48P Connectivity, Description of Mini-GBICs Specification

Connectivity

Connectivity

The switch connects to Ethernet networks or workstations through the fixed front panel RJ45 connectors and four uplink ports that support optional Mini‐GBICs.

At the time of this printing, the Mini‐GBICs supported and available from Enterasys are described in Table 1‐2 below. These Mini‐GBICs meet or exceed the IEEE 802.3z‐1998 standard.

Table 1-2 Description of Mini-GBICs

Mini-GBIC	Specification
MGBIC-LC01	Provides one 1000BASE-SX compliant LC fiber-optic multimode port and a
	standard LC connector. For optical and operating range specifications, refer to
	“MGBIC-LC01/MGBIC-MT01 Specifications (1000BASE-SX)” on page A-4.
MGBIC-LC03	Provides one 1000BASE-SX compliant LC fiber-optic multimode port with a
	standard LC duplex connector. For optical and operating range specifications,
	refer to “MGBIC-LC03 Specifications (1000BASE-SX)” on page A-4.
MGBIC-LC09	Provides one 1000BASE-LX compliant LC fiber-optic single-mode port with a
	standard LC connector. For optical and operating range specifications, refer to
	“MGBIC-LC09 Specifications (1000BASE-LX)” on page A-5.
MGBIC-MT01	Provides one 1000BASE-SX compliant LC fiber-optic multimode port with a
	standard MT-RJ connector. For optical and operating range specifications,
	refer to “MGBIC-LC01/MGBIC-MT01 Specifications (1000BASE-SX)” on
	page A-4.
MGBIC-08	Provides one 1000BASE-ELX compliant LC fiber-optic single-mode port with a
	standard LC connector. For optical and operating range specifications, refer to
	“MGBIC-08 Specifications (1000BASE-ELX)” on page A-6.
MGBIC-02	Provides one RJ45 copper connection that is compliant with a 1000BASE-T
	standard RJ45 connector. For optical and operating range specifications, refer
	to “MGBIC-02 Specifications (1000BASE-T)” on page A-6.

1-6 Introduction