Description
The 3Com Switch 5500-SI 52-Port is a premium stackable 10/100 switch with Standard Image 3Com OS software for businesses looking for enhanced network security, performance and reliability. 48-ports operate at 10/100 speeds while an additional four active ports can be customized using SFP modules for copper or fiber Gigabit uplinks or integrated stacking. SI models have dynamic Layer 3 (RIP) routing, Layer 2-4 QoS, and rate limiting features. Includes extensive security features – SNMP v3, SSH, network login – and resilient hot-swap stacking for simplified management and monitoring. Runs 3Com Operating System common to 3Com premium switches and routers.
Manufactured by: 3COM
Model/Part : 3CR17152-91
Device Type: Switch – stackable
Enclosure Type: External
Networking Ports Qty: 48 x Ethernet 10Base-T, Ethernet 100Base-TX
Data Transfer Rate: 100 Mbps
Data Link Protocol: Ethernet, Fast Ethernet
Routing Protocol: RIP-1, RIP-2, IGMPv2, IGMP
Remote Management Protocol: SNMP 1, SNMP 2, RMON 1, Telnet, SNMP 3
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
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 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.1s
Expansion Slots Total (Free): 4 ( 4 ) x SFP (mini-GBIC)
Interfaces: 48 x network – Ethernet 10Base-T/100Base-TX/1000Base-T – RJ-45 1 x management – console – RJ-45
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: 7.3 lbs
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