Introduction
1-2¥ The
2E43-51
and
2E43-51R
SmartSwitches, which are 48 port MicroLAN
Ethernet switches (4 MicroLANs of 12 ports each, via four RJ21 Telco
connectors) with two front panel slots for optional Fast Ethernet Port Interface
Modules (FEPIMs) to support an uplink to 100 Mbps Ethernet backbones or a
high speed connection to a local server, and one additional slot for a High
Speed Interface Module (HSIM) which can provide FDDI, ATM, Gigabit
Ethernet, or WAN connectivity depending on the type of HSIM installed. The
only difference between the two devices is that the 2E43-51 supports a single
power supply, and the 2E43-51R supports dual, redundant power supplies.
¥ The
2H23-50R
SmartSwitch is a 48 port MicroLAN 10/100 Mbps Ethernet
switch (4 separately repeated MicroLANs of 12 ports each, via four RJ21 Telco
connectors). The 2H23-50R also provides two FEPIM slots for uplinks, and
features redundant internal power supplies.
¥ The
2H33-37R
SmartSwitch is a 36 port MicroLAN 10/100 Mbps Ethernet
switch (3 separately repeated MicroLANs of 12 ports each, via RJ21 Telco
connectors). A single HSIM slot is also provided, as are redundant internal
power supplies.
¥ The
2E48-27
and
2E48-27R
SmartSwitches, which have a total of 27 ports
consisting of 24 built-in front panel 10Base-FL multimode Þber ST ports, two
front panel slots for optional Fast Ethernet Port Interface Modules (FEPIMs) to
support an uplink to 100 Mbps Ethernet backbones or a high speed connection
to a local server, and one additional slot for a High Speed Interface Module
(HSIM) which can provide FDDI, ATM, Gigabit Ethernet, or WAN
connectivity depending on the type of HSIM installed. The only difference
between the two devices is that the 2E48-27 supports a single power supply,
and the 2E48-27R supports dual, redundant power supplies.
¥ The
2E49-27
and
2E49-27R
SmartSwitches, which have a total of 27 ports
consisting of 24 built-in front panel 10Base-FL single mode Þber ST ports, two
front panel slots for optional Fast Ethernet Port Interface Modules (FEPIMs) to
support an uplink to 100 Mbps Ethernet backbones or a high speed connection
to a local server, and one additional slot for a High Speed Interface Module
(HSIM) which can provide FDDI, ATM, Gigabit Ethernet, or WAN
connectivity depending on the type of HSIM installed. The only difference
between the two devices is that the 2E49-27 supports a single power supply,
and the 2E49-27R supports dual, redundant power supplies.
¥ The
2H252-25R
SmartSwitch, which provides 24 10/100 Ethernet ports via
RJ45 connectors, as well as a
VHSIM
slot, which can accept any of CabletronÕs
HSIMs or the
VHSIM-G6
Gigabit Ethernet High Speed Interface Module.
¥ The
2E253-49R
SmartSwitch, which provides 48 Ethernet ports via 4 RJ21 Telco
connectors, redundant internal power supplies, and a single VHSIM slot.
¥ The
2H22-08R
SmartSwitch, which has a total of eight ports consisting of six
built-in front panel 10/100BaseTX RJ45 ports and two front panel slots for
optional Fast Ethernet Port Interface Modules (FEPIMs) to support an uplink
to 100 Mbps Ethernet backbones or a high speed connection to a local server.
The 2H22-08R supports dual, redundant power supplies.