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General
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Device Type
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Switch - stackable
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Enclosure Type
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Rack-mountable - 1U
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Width
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17.51 in
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Depth
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16.10 in
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Height
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1.73 in
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Weight
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15.43 lbs
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Memory
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RAM
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128 MB
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Flash Memory
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32 MB Flash
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Networking
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Ports Qty
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48 x Ethernet 10Base-T, Ethernet 100Base-TX, Ethernet 1000Base-T
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Max Units In A Stack
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9
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Data Transfer Rate
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1 Gbps
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Data Link Protocol
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Ethernet, Fast Ethernet, Gigabit Ethernet
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Routing Protocol
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RIP-1, RIP-2, EIGRP, static IP routing, RIPng
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Remote Management Protocol
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SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, SSH
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Connectivity Technology
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Wired
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Communication Mode
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Half-duplex, full-duplex
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Switching Protocol
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Ethernet
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MAC Address Table Size
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12K entries
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Status Indicators
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Port status, link activity, port transmission speed, port duplex mode, status
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Features
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Flow control, full duplex capability, Layer 3 switching, auto-sensing per device, IP-routing, DHCP support, power over Ethernet (PoE), auto-negotiation, ARP support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, traffic shaping, stackable, IPv6 support, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS)
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Compliant Standards
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IEEE 802.3, IEEE 802.3u, 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
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Expansion / Connectivity
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Expansion Slots Total (Free)
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4 ( 4 ) x SFP (mini-GBIC)
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Interfaces
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48 x network / power - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45 female ¦ 1 x management - console - RJ-45 female ¦ Network stack device
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Miscellaneous
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MTBF
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141,005 hour(s)
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Authentication Method
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Kerberos, Secure Shell (SSH), RADIUS, TACACS+
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Compliant Standards
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CE, FCC Class A certified, TUV GS, BSMI CNS 13438 Class A, CISPR 24, cUL, EN 60950, EN55022, NOM, VCCI Class A ITE, IEC 60950, EN55024, UL 60950 Third Edition, CISPR 22, CSA 22.2 No. 60950, CB, FCC Part 15, MIC, AS/NZS 3548
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Power
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Power Over Ethernet (PoE)
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Yes
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Power Device
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Power supply - internal
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Voltage Required
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AC 120/230 V ( 50/60 Hz )
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Power Consumption Operational
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590 Watt
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Features
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Redundant Power System (RPS) connector
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Software / System Requirements
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Software Included
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Cisco IOS IP Base
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Manufacturer Warranty
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Service & Support
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Limited lifetime warranty
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Service & Support Details
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Limited warranty - lifetime
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Environmental Parameters
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Min Operating Temperature
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32 °F
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Max Operating Temperature
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113 °F
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Humidity Range Operating
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10 - 85%
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