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ENTERASYS SECURESTACK B2 SWITCH FAMILY

The SecureStack A2 stackable switch family delivers cost-effective Layer 2 switching in a single stack with up to 384 10/100 ports with 16 gigabit uplinks. Reliability and availability is assured with support for Closed Loop Stacking, redundant core connections, redundant power options and redundant stack management.

Each SecureStack A2 switch has two mini-GBIC (SFP) ports and two fixed 10/100/1000 ports that can be used as standard Ethernet uplinks but can also be used as stacking ports that support up to 2 Gbps of bi-directional bandwidth between any two adjacent switches. No additional stack module is required to stack the switches. A single stack can be comprised of any combination of SecureStack A2 switches allowing a mixture of 24- and 48-port 10/100, 100Base-FX and Power-over-Ethernet ports to be linked to the network core via copper, multimode fiber and/or single-mode fiber Gigabit. Closed Loop Stacking is implemented, which assures that a single switch or cable connection failure in the stack will not impact the overall stack operation. The SecureStack A2 stack auto-configures, allowing stack switch units to be added or removed with minimal packet interruption. Up to eight SecureStack A2 switches can be supported in a stack with a single IP address for complete stack management. Redundant stack management is supported by assigning a primary and multiple secondary stack managers.

STACKABLE SWITCHES

Description TD# MFR#

SecureStack A2 with 24 10/100 ports via RJ45, two Mini-GBIC ports and two fixed 10/100/1000 stacking/uplink ports

67555A

A2H124-24

SecureStack A2 with 48 10/100 ports via RJ45, two Mini-GBIC ports and two fixed 10/100/1000 stacking/uplink ports 67558A A2H124-48

SecureStack A2 with 24 100Base-FX ports via MTRJ, two Mini-GBIC uplink ports and two fixed 10/100/1000 stack- ing/uplink ports

67556A A2H124-24FX

STACKABLE POE SWITCHES

Description TD# MFR#
SecureStack A2 with 24 10/100 Power-over-Ethernet ports via RJ45, two Mini-GBIC uplink ports and two fixed 10/100/1000 stacking/uplink ports 67557A

A2H124-24P

SecureStack A2 with 48 10/100 Power-over-Ethernet ports via RJ45, two Mini-GBIC uplink ports and two fixed 10/100/1000 stacking/uplink ports 67559A A2H124-48P

OPTIONAL REDUNDANT POWER

Description
TD#
MFR#

SecureStack 150 watt Redundant Non-PoE Power Supply with one DC cable

140284 C2RPS-PSM

SecureStack RPS Chassis supporting up to 8 C2RPS-PSMs

140282

C2RPS-CHAS8

SecureStack RPS Chassis plus one C2RPS-PSM (chassis supports up to 8 C2RPS-PSMs)

140285

C2RPS-SYS

SecureStack 500 watt Redundant PoE Power Supply with one DC cable

140283 C2RPS-POE

CABLES

Description TD# MFR#
SecureStack console cable (for use on A2, B2 or C2 switches) 67529A

SSCON-CAB

MINI GBIC OPTIONS

Description TD# MFR#
1000Base-SX Mini GBIC w/LC connector 249686 MGBIC-LC01
1000Base-LX Mini GBIC w/LC connector 249885 MGBIC-LC09
1000Base-T Mini GBIC w/ RJ45 connector 263986 MGBIC-02
1000Base-LX/LH (2km) Mini GBIC MMF port w/LC connector for MGBIC-LC03 140299 MGBIC-LC03

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