Black Box LE2425A Guia De Especificaciones
1
Level 3 certified to
withstand harsh
environments.
withstand harsh
environments.
Four modular slots
enable you to add up
to 25 10-, 100-, or 1000-
Mbps Ethernet ports.
enable you to add up
to 25 10-, 100-, or 1000-
Mbps Ethernet ports.
Non-blocking wire-
speed performance.
speed performance.
802.1p QoS traffic
prioritization.
prioritization.
Universal autosensing
power supply.
power supply.
Ideal for demanding
industrial, telecomm,
or municipal
installations.
industrial, telecomm,
or municipal
installations.
T
his adaptable high-speed
modular switch is built to
modular switch is built to
carrier-class standards. Use it
as a backbone switch in network
data centers to boost throughput
and performance for your entire
network.
as a backbone switch in network
data centers to boost throughput
and performance for your entire
network.
The Managed Fiber Switch is
an extremely versatile modular
fiber switch with a wide range of
interface options and support for
Gigabit links. Modular
architecture enables you to adapt
the switch to nearly any
application up to and including
Gigabit backbone inter-
connections between network
centers. It’s easily adaptable to a
variety of applications including
Metropolitan Area Networks
(MANs), client/server computing,
secure VLAN links for
departmental networks, and LAN
traffic centers.
fiber switch with a wide range of
interface options and support for
Gigabit links. Modular
architecture enables you to adapt
the switch to nearly any
application up to and including
Gigabit backbone inter-
connections between network
centers. It’s easily adaptable to a
variety of applications including
Metropolitan Area Networks
(MANs), client/server computing,
secure VLAN links for
departmental networks, and LAN
traffic centers.
The switch has four slots for
modules. The first three slots
The tough managed switch for
carrier-class applications.
Key Features
MANAGED FIBER SWITCH
(A, B, and C) are full-sized slots
which can be used for copper or
fiber ports at 10 or 100 Mbps.
The fourth slot (D) is a
which can be used for copper or
fiber ports at 10 or 100 Mbps.
The fourth slot (D) is a
1
⁄
4
-size slot
which can only be configured as
a Gigabit uplink port with the
LE2432C module.
a Gigabit uplink port with the
LE2432C module.
Mixed-media capability makes
the switch ideal for upgrading
existing LANs where existing
cabling must be accommodated.
existing LANs where existing
cabling must be accommodated.
NEBS Level 3 certification
ensures that the Managed Fiber
Switch is up to the challenge of
the most demanding applications.
(See What is NEBS Level 3 on
page 2). The switch withstands
extremes of temperature and
humidity, is encased in a rugged
chassis, and is adaptable to
nearly any power situation.
Switch is up to the challenge of
the most demanding applications.
(See What is NEBS Level 3 on
page 2). The switch withstands
extremes of temperature and
humidity, is encased in a rugged
chassis, and is adaptable to
nearly any power situation.
The switch is efficient, too.
Non-blocking architecture means
fast throughput and industry-
standard IEEE 802.1p QOS
fast throughput and industry-
standard IEEE 802.1p QOS
prioritization provides high
performance for both streaming
and “bursty” traffic.
performance for both streaming
and “bursty” traffic.
The Managed Fiber Switch is
easy to install and use. It auto-
matically learns and maintains
addresses of attached nodes to
keep up with network expansion
and changes. LEDs show port
status.
matically learns and maintains
addresses of attached nodes to
keep up with network expansion
and changes. LEDs show port
status.
The included industry-
standard SNMP MIBs integrate
with HP OpenView™ or SNMPc™
and enable you to access a wide
range of management features
(see page 2).
with HP OpenView™ or SNMPc™
and enable you to access a wide
range of management features
(see page 2).
The Managed Fiber Switch
uses space efficiently, packing
up to 25 ports into a chassis only
1U high.
up to 25 ports into a chassis only
1U high.
The power supply is a
universal internal autosensing AC
power supply. Rackmount ears for
a 19" rack are included.
power supply. Rackmount ears for
a 19" rack are included.
Black Box Corporation • 1000 Park Drive • Lawrence, PA 15055-1018 • Tech Support: 724-746-5500 • www.blackbox.com • e-mail: info@blackbox.com
© 2003. All rights reserved.
Black Box Corporation.
8/5/2003
#10803