Cisco Catalyst C4948 10 Gigabit Ethernet Switch Specifications

Cisco Catalyst C4948 10 Gigabit Ethernet Switch

Part Number: WS-C4948-10GE-S

General

  • Packaged Quantity
    1
  • Interfaces
    Gigabit Ethernet
  • Ports
    48 x 10/100/1000 + 2 x X2
  • Height (Rack Units)
    1 m
  • Performance
    Switching capacity : 136 Gbps
    Throughput : 102 Mpps
  • Capacity
    Active VLANs : 4096
    Spanning Tree Protocol instances : 10000
    Switched virtual interfaces (SVIs) : 2000
    QoS hardware entries : 32000
    Multicast entries (Layer 3) : 28000
    Multicast entries (Layer 2) : 16000
  • Jumbo Frame Support
    9216 bytes
  • Authentication Method
    RADIUS, Secure Shell (SSH), Secure Shell v.2 (SSH2), TACACS+
  • MAC Address Table Size
    55K entries
  • Status Indicators
    Link activity, power, system, status
  • Routing Protocol
    RIP-1, RIP-2, EIGRP, static IP routing
  • Device Type
    Switch - 48 ports - L3 - managed
  • Width
    17.3 in
  • Depth
    16.1 in
  • Height
    1.7 in
  • Weight
    16.53 lbs
  • Manufacturer
    Cisco

Networking

  • Ports Qty
    48
  • Connectivity Technology
    wired
  • Cabling Type
    Ethernet 1000Base-T, Ethernet 100Base-TX, Ethernet 10Base-T
  • MAC Address Table Size
    55K entries
  • Remote Management Protocol
    CLI, SNMP 3, Telnet, HTTP, HTTPS, RMON 1, RMON 2, RMON 3, RMON 9, SNMP 1, SNMP 2
  • Features
    ARP support, IP-routing, IPv6 support, ISL support, Jumbo Frames support, Link Aggregation Control Protocol (LACP), MAC address filtering, Multicast Storm Control, Multiple Spanning Tree Protocol (MSTP) support, Per-VLAN Rapid Spanning Tree (PVRST), Per-VLAN Spanning Tree Plus (PVST+), Access Control List (ACL) support, Port Aggregation Protocol (PAgP) support, Quality of Service (QoS), RADIUS support, Rapid Spanning Tree Protocol (RSTP) support, Remote Switch Port Analyzer (RSPAN), Spanning Tree Protocol (STP) support, Syslog support, Time Domain Reflectometry (TDR), Trivial File Transfer Protocol (TFTP) support, Uni-Directional Link Detection (UDLD), BOOTP support, VLAN support, Virtual Route Forwarding-Lite (VRF-Lite), WCCP 2.0, auto-negotiation, auto-sensing per device, layer 2 switching, layer 3 switching, manageable, trunking, Broadcast Storm Control, Cisco Fast EtherChannel, Cisco Gigabit EtherChannel , DHCP snooping, Dynamic Trunking Protocol (DTP) support, IGMP snooping
  • Compliant Standards
    IEEE 802.1D, IEEE 802.3ad (LACP), IEEE 802.3ah, IEEE 802.3u, IEEE 802.3z, IEEE 802.1Q, IEEE 802.1ag, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab
  • Switching Protocol
    Ethernet
  • Routing Protocol
    EIGRP, RIP-1, RIP-2, static IP routing
  • Status Indicators
    link activity, power, status, system
  • Communication Mode
    full-duplex, half-duplex

Power

  • Power Redundancy
    optional
  • Power Redundancy Scheme
    1+1 (with optional power supply)
  • Max Supported Qty
    2
  • Frequency Required
    50/60 Hz

Software

  • Software Included
    Cisco IOS IP Base

Processor / Memory

  • Processor Clock Speed
    666 MHz
  • RAM
    256 MB

Manufacturer Warranty

  • Service & Support
    1 year warranty

RAM

  • Installed Size
    256 MB

Software / System Requirements

  • Software Included
    Cisco IOS IP Base

Environmental Parameters

  • Min Operating Temperature
    32 °F
  • Max Operating Temperature
    104 °F
  • Humidity Range Operating
    10 - 90% (non-condensing)
  • Min Storage Temperature
    -40 °F
  • Max Storage Temperature
    167 °F

Expansion / Port(s) Required

  • Type
    none

General

  • Manufacturer
    Cisco