MicroMMAC Overview
MicroMMAC Installation Guide
Page 1-3
1.4 MicroMMAC OVERVIEW
The MicroMMAC is an intelligent, repeating hub that provides complete
SNMP management to as many as four Stackable Ethernet Hub (SEH)
series non-intelligent hubs. The MicroMMAC has front panel ports for
network connections and a rear panel HubSTACK Interconnect Bus port
for stackable connections. In addition, the MicroMMAC has a rear panel
port that supports one Cabletron Systems Bridge Router Interface Module
(BRIM). BRIMs provide bridging/routing capability for Asynchronous
Transfer Mode (ATM), Ethernet, Fiber Distributed Data Interface (FDDI),
Token Ring, and Wide Area Network (WAN) connections.
The MicroMMAC provides front panel Ethernet connections using either
RJ45 connectors or RJ21 connectors. In addition, the MicroMMAC
provides two ports for Ethernet Port Interface Modules (EPIMs). EPIMs
provide connectivity for unshielded twisted pair, shielded twisted pair,
multimode fiber optic, single mode fiber optic, or thin coaxial cable.
The following list describes each configuration of the MicroMMAC:
•
MicroMMAC-22E
provides 12 RJ45 network ports, one EPIM port,
and one BRIM port.
•
MicroMMAC-24E
provides 24 RJ45 network ports, two EPIM ports,
and one BRIM port.
•
MicroMMAC-32E
provides one RJ21 connector (providing 12
twisted pair segments), one EPIM port, and one BRIM port.
•
MicroMMAC-34E
provides two RJ21 connectors (providing 24
twisted pair segments), two EPIM ports, and one BRIM port.
•
MicroMMAC-22ES
provides 12 RJ45 network ports, one EPIM port,
one BRIM port, and Cabletron Systems LANVIEW
SECURE
.
•
MicroMMAC-24ES
provides 24 RJ45 network ports, two EPIM
ports, one BRIM port, and Cabletron Systems LANVIEW
SECURE
.
•
MicroMMAC-32ES
provides one RJ21 connector (providing 12
twisted pair segments), one EPIM port, one BRIM port, and Cabletron
Systems LANVIEW
SECURE
.
•
MicroMMAC-34ES
provides two RJ21 connectors (providing 24
twisted pair segments), two EPIM ports, one BRIM port, and
Cabletron Systems LANVIEW
SECURE
.
