Description
The 3Com Switch 5500-EI 28-Port FX is a premium stackable Fast Ethernet SFP-based fiber switch with Enhanced Image (EI) software for businesses running the most demanding network applications requiring the highest “five 9s” network uptime.
24 SFP ports, to be populated with 100BASE-X SFP transceivers with multi- or single-mode connectors, provide Fast Ethernet fiber connections. Two Gigabit SFP ports and two 10/100/1000 ports are available for stacking, inter-switch connections, and/or uplinks to the network core.
The Switch 5500-EI supports distributed, resilient 3Com XRN Stacking Technology and advanced Layer 3 (RIP / OSPF) routing, Layer 2-4 QoS, and rate limiting features.
This switch provides extensive security features – SNMP v3, SSH, network login – and resilient hot-swap stacking for simplified management and monitoring.
Manufactured by: 3COM
Model/Part : 3CR17181-91
Type: Switch – stackable
Enclosure Type: External – 1U
Networking Ports Qty: 28
Routing Protocol: OSPF, RIP-1, RIP-2, IGMPv2, IGMP, PIM-SM, PIM-DM
Remote Management Protocol: RMON 1, SNMP, Telnet, SNMP 3, HTTP
Connectivity Technology: Wired
Switching Protocol: Ethernet
MAC Address Table Size: 16K entries
Features: Flow control, layer 3 switching, DHCP support, auto-negotiation, VLAN support, IGMP snooping, stackable, 3Com XRN Technology
Compliant Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3i, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.1s
Expansion Slots Total (Free): 26 ( 26 ) x SFP (mini-GBIC)
Interfaces: 2 x network – Ethernet 10Base-T/100Base-TX/1000Base-T – RJ-45 1 x management – console – RJ-45
Encryption Algorithm: MD5
Authentication Method: Secure Shell (SSH), RADIUS
Compliant Standards: FCC Class A certified, CISPR 22 Class A, EN 60950, EN 61000-3-2, VCCI Class A ITE, IEC 60950, EN 61000-3-3, EN55024, UL 60950, CSA 22.2 No. 60950, FCC Part 15, ICES-003 Class A
Power Device: Power supply – internal
Voltage Required: AC 120/230 V ( 50/60 Hz )
Width: 17.3 in
Depth: 10.6 in
Height: 1.7 in
Weight: 13.9 lbs
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