General
MPN: A2H124-24FX
Device Type: Switch - stackable
Enclosure Type: External - 1U
Width: 44.1 cm
Depth: 21 cm
Height: 4.4 cm
Weight: 2.7 kg
Processor
Processor: 1 MPC8241 : 266 MHz
Memory
RAM: 128 MB SDRAM
Flash Memory: 16 MB Flash
Networking
Ports Qty: 24 x Ethernet 100Base-FX
Auxiliary Network Ports: 2x10/100/1000Base-T(uplink)
Data Transfer Rate: 100 Mbps
Data Link Protocol: Fast Ethernet
Routing Protocol: IGMP
Remote Management Protocol: SNMP 1, SNMP 2, RMON, Telnet, SNMP 3, HTTP
Connectivity Technology: Wired
Switching Protocol: Ethernet
MAC Address Table Size: 8K entries
Features: Flow control, Layer 2 switching, DHCP support, BOOTP support, ARP support, VLAN support, IGMP snooping, Syslog support
Compliant Standards: IEEE 802.1D, IEEE 802.1Q, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1t
Expansion / connectivity
Expansion Slots Total (Free): 2 ( 2 ) x SFP (mini-GBIC)
Interfaces:
- 24 x network node - Ethernet 100Base-FX - MT-RJ
- 2 x network host - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45
- 1 x management - console - 9 pin D-Sub (DB-9)
Miscellaneous
Authentication Method: RADIUS, Secure Shell v.2 (SSH2)
Compliant Standards: CSA, VCCI, EN 60950, EN 61000-3-2, EN55022, IEC 60950, EN 61000-3-3, EN55024, UL 60950, CISPR 22
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Manufacturer's product description
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.
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This product has not yet been reviewed. 
02.06.2003
21.07.2003
