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Cisco Catalyst 4948 Managed 48 Port L3 Switch WS-C4948-E

Cisco Catalyst 4948 Managed 48 Port L3 Switch WS-C4948-E
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Item #:
WS-C4948-E
Regular price:
$5,299.99
Sale price:
$3,649.99 - You Save $1,650.00 (31%)
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Product Description

BRAND NEW FACTORY SEALED & RETAIL BOXED WITH THE FULL CISCO ONE YEAR WARRANTY!!!

The Cisco Catalyst 4948 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 Series offers exceptional performance and reliability for low density, multilayer aggregation of high performance servers and workstations. The Cisco Catalyst 4948 offers 48 ports of wire-speed 10/100/1000BASE-T with 4 alternative wired ports that can accommodate optional 1000BASE-X Small Form-Factor Pluggable (SFP) 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

  • Device Type : Switch - 48 ports - L3 - Managed
  • Enclosure Type : Rack-mountable - 1U
  • Ports : 48 x 10/100/1000 + 4 x SFP
  • Performance : Switching capacity : 96 Gbps Throughput : 72 Mpps
  • Capacity : Active VLANs : 4096 Spanning Tree Protocol instances : 1500 Switched virtual interfaces (SVIs) : 2000 QoS hardware entries : 32000 Multicast entries (Layer 3) : 28000 Multicast entries (Layer 2) : 16000
  • MAC Address Table Size : 32K entries
  • Jumbo Frame Support : 9216
  • Routing Protocol : OSPF, BGP-4, IS-IS, RIP-1, RIP-2, BGP, EIGRP, IGMPv2, HSRP, IGMP, DVMRP, VRRP, static IP routing, IGMPv3, PIM-SSM, policy-based routing (PBR)
  • Remote Management Protocol : SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, HTTP, HTTPS, CLI
  • Authentication Method : Secure Shell (SSH), RADIUS, TACACS+, Secure Shell v.2 (SSH2)
  • Features : Layer 3 switching, Layer 2 switching, auto-sensing per device, IP-routing, Appletalk-routing, IPX-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)
  • Compliant Standards : 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
  • Processor : 1 : 266 MHz
  • RAM : 256 MB - SDRAM
  • Flash Memory : 64 MB Flash
  • Status Indicators : Link activity, power, system, status
Expansion / Connectivity
  • Interfaces : 48 x 10Base-T/100Base-TX/1000Base-T - RJ-45 1 x 10Base-T/100Base-TX - RJ-45 - management 1 x console - RJ-45 - management 4 x SFP (mini-GBIC)
Power
  • Power Device : Power supply - hot-plug / redundant - plug-in module
  • Installed Qty : 0 (installed) / 2 (max)
  • Power Redundancy : Optional
  • Power Redundancy Scheme : 1+1 (with optional power supply)
  • Voltage Required : AC 120/230 V ( 50/60 Hz )
Miscellaneous
  • Width : 43.9 cm
  • Depth : 41 cmv
  • Height : 4.4 cm
  • Weight : 7.5 kg
  • Compliant Standards : 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
Environmental Parameters
  • Min Operating Temperature : 0 C
  • Max Operating Temperature : 40 C
  • Humidity Range Operating : 10 - 90% (non-condensing)
  • Min Storage Temperature : -40 C
  • Max Storage Temperature : 75 C

Cisco Part Numbers : WS-C4948-E, WS-C4948-S

UPC : 00746320908878, 00746320908885, 00882658292293, 05051749144697