Cisco WS-C4948-10GE-S Switch - Cisco 4948

SKU: WS-C4948-10GE-S-R | MFG: Cisco
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Cisco 48 Port Catalyst Switch (4000 / 4948 Series) - 48 x 10/100/1000 Ports - 2 x 10GE (X2) Ports - 1 x AC Power Supply - Standard Image
The Cisco Catalyst 4948-10GE Switch is a wire-speed, low-latency, Layer 2-4, 1-rack-unit (1-RU), fixed-configuration switch for rack-optimized server switching. Based on the proven Cisco Catalyst 4500 Series hardware and software architecture, the Cisco Catalyst 4948-10GE offers exceptional performance, bandwidth, and reliability for low-density, multilayer aggregation of high-performance servers and workstations.The Cisco Catalyst 4948-10GE offers 48 ports of wire-speed 10/100/1000BASE-T with 2 ports of wire-speed 10 Gigabit Ethernet (X2 optics). Exceptional reliability and serviceability are delivered with optional internal AC or DC 1+1 hot-swappable power supplies and a hot-swappable fan tray with redundant fans.

  • General
    • 55K entries
    • RIP-1, RIP-2, EIGRP, static IP routing
    • 1 : 666 MHz
    • Switch - 48 ports - L3 - managed
    • Rack-mountable - 1U
    • Link activity, power, system, status
    • 48 x 10/100/1000 + 2 x X2
    • 9216
    • SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, HTTP, HTTPS, CLI
    • 256 MB - SDRAM
    • 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
    • Secure Shell (SSH), RADIUS, TACACS+, Secure Shell v.2 (SSH2)
    • Switching capacity : 136 Gbps ¦ Throughput : 102 Mpps
    • IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3ah, IEEE 802.1ag
    • Layer 3 switching, layer 2 switching, auto-sensing per device, IP-routing, auto-negotiation, BOOTP support, ARP support, trunking, Cisco Fast EtherChannel, VLAN support, Cisco Gigabit EtherChannel , IGMP snooping, ISL support, Syslog support, manageable, MAC address filtering, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Spanning Tree Protocol (STP) 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, Jumbo Frames support, Virtual Route Forwarding-Lite (VRF-Lite), Time Domain Reflectometry (TDR), WCCP 2.0, Per-VLAN Spanning Tree Plus (PVST+), Uni-Directional Link Detection (UDLD), Link Aggregation Control Protocol (LACP), Remote Switch Port Analyzer (RSPAN), Per-VLAN Rapid Spanning Tree (PVRST)
    • Gigabit Ethernet
    • Gigabit Ethernet
  • Miscellaneous
    • 1.7 in
    • 16.1 in
    • 16.5 lbs
    • 17.3 in
    • NEBS level 3, FCC Class A certified, CISPR 22 Class A, EN 61000-3-2, VCCI Class A ITE, EN 61000-3-3, EN55024, EN55022 Class A, EN50082-1, CSA 22.2 No. 60950, ICES-003 Class A, FCC CFR47 Part 15, IEC 825-1, IEC 825-2, FCC CFR21 Part 1040, UL 60950-1, IEC 60950-1, EN 60950-1
  • Expansion / Connectivity
    • 48 x 10Base-T/100Base-TX/1000Base-T - RJ-45 ¦ 1 x console - RJ-45 - management ¦ 1 x 10Base-T/100Base-TX - RJ-45 - management ¦ 2 x X2
  • Manufacturer Warranty
    • Limited warranty - 1 year
    • 1 year warranty
  • Software / System Requirements
    • Cisco IOS IP Base
  • Power
    • 1 (installed) / 2 (max)
    • Power supply - hot-plug / redundant - plug-in module
    • AC 120/230 V ( 50/60 Hz )
    • Optional
    • 1+1 (with optional power supply)
  • MainSpecs
    • RIP-1, RIP-2, EIGRP, static IP routing
    • 1 year warranty
    • Cisco Catalyst 4948 10 Gigabit Ethernet Switch - switch - 48 ports - managed - rack-mountable
    • AC 120/230 V ( 50/60 Hz )
    • Layer 3 switching, layer 2 switching, auto-sensing per device, IP-routing, auto-negotiation, BOOTP support, ARP support, trunking, Cisco Fast EtherChannel, VLAN support, Cisco Gigabit EtherChannel , IGMP snooping, ISL support, Syslog support, manageable, MAC address filtering, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Spanning Tree Protocol (STP) 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, Jumbo Frames support, Virtual Route Forwarding-Lite (VRF-Lite), Time Domain Reflectometry (TDR), WCCP 2.0, Per-VLAN Spanning Tree Plus (PVST+), Uni-Directional Link Detection (UDLD), Link Aggregation Control Protocol (LACP), Remote Switch Port Analyzer (RSPAN), Per-VLAN Rapid Spanning Tree (PVRST)
    • 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
    • Switch - 48 ports - L3 - managed
    • IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3ah, IEEE 802.1ag
    • 55K entries
    • 48 x 10/100/1000 + 2 x X2
    • 9216
    • SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, HTTP, HTTPS, CLI
    • Rack-mountable - 1U
    • Optional
    • 16.5 lbs
    • 17.3 in x 16.1 in x 1.7 in
    • Switching capacity : 136 Gbps ¦ Throughput : 102 Mpps
    • Gigabit Ethernet
    • Gigabit Ethernet
    • 1 year warranty
  • Environmental Parameters
    • -40 °F
    • 167 °F
    • 104 °F
    • 32 °F
    • 10 - 90% (non-condensing)
  • Dimensions & Weight
    • 16.1 in
    • 16.5 lbs
    • 1.7 in
    • 17.3 in

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