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General
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Device Type
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Switch - 48 ports - L3 - Managed - stackable
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Enclosure Type
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Desktop, rack-mountable 1U
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Subtype
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Gigabit Ethernet
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Ports
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48 x 10/100/1000 (PoE+)
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Power Over Ethernet (PoE)
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PoE+
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PoE Budget
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800 W
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Performance
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Switching capacity: 176 Gbps
Stacking bandwidth: 480 Gbps
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Capacity
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IPv4 routes: 24000
NetFlow entries: 48000
Switched virtual interfaces (SVIs): 1000
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MAC Address Table Size
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32000 entries
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Jumbo Frame Support
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9198 bytes
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Routing Protocol
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RIP-1, RIP-2, EIGRP, RIPng
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Remote Management Protocol
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SNMP 1, RMON 1, RMON 2, Telnet, SNMP 3, SNMP 2c, SSH, CLI
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Authentication Method
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Kerberos, Secure Shell (SSH), RADIUS, TACACS+
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Features
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Auto-negotiation, ARP support, trunking, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, Syslog support, IPv6 support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Dynamic Trunking Protocol (DTP) support, Port Aggregation Protocol (PAgP) support, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS), RADIUS support, Virtual Route Forwarding-Lite (VRF-Lite), MLD snooping, Dynamic ARP Inspection (DAI), PoE+, STP Root Guard, Uni-Directional Link Detection (UDLD), Rapid Per-VLAN Spanning Tree Plus (PVRST+), IPv4 support, Shaped Round Robin (SRR), Link Aggregation Control Protocol (LACP), Remote Switch Port Analyzer (RSPAN), layer 3 load balancing, Energy Efficient Ethernet, Cisco StackWise-480 technology, Cisco StackPower technology, Flexible NetFlow (FNF)
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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 802.1s, IEEE 802.3at
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RAM
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4 GB
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Flash Memory
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2 GB
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Status Indicators
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Port transmission speed, port duplex mode, system, status, PoE
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Expansion / Connectivity
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Interfaces
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48 x 10Base-T/100Base-TX/1000Base-T - RJ-45 PoE+ - 30 W
1 x USB Type A
1 x console - mini-USB Type B management
1 x RS-232 - RJ-45 management
1 x 10Base-T/100Base-TX/1000Base-T - RJ-45 management
2 x network stack device
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Expansion Slots
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1 (total) / 1 (free) x Expansion Slot
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Power
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Power Device
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Internal power supply
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Installed Qty
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1 (installed) / 2 (max)
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Power Redundancy
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Optional
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Power Redundancy Scheme
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1+1 (with optional power supply)
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Power Provided
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1100 Watt
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Voltage Required
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AC 120/230 V (50/60 Hz)
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