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WS-C4948-10GE-E Cisco Catalyst 4948 Network Switch (New)
WS-C4948-10GE-E Cisco Catalyst 4948 Network Switch (New)

WS-C4948-10GE-E Cisco Catalyst 4948 Network Switch (New)

by Cisco
$1,693.00
SKU WS-C4948-10GE-E

Condition: NEW

Availability: Inventory Available - But May Be Limited

Cisco 4948 Ethernet Switch - 48 port switch - 48 x 10/100/1000Base-T, Enhanced Multilayer Image (EMI), one AC power supply, fan tray (WS-C4948-10GE-E)

The Cisco Catalyst 4948-10GE delivers wire-speed throughput with low latency for data-intensive applications using a 136-Gbps switching fabric with a 102-million packets per second (mpps) forwarding rate in hardware for Layer 2-4 traffic. High-performance switching is delivered regardless of the number of route entries or Layer 3 and 4 services enabled. Hardware-based Cisco Express Forwarding routing architecture allows for increased scalability and performance. X2 10 Gigabit Ethernet optics provide 20 Gigabit Ethernet wire-speed uplinks for maximum throughput of traffic.

General
Device Type Switch - 48 ports - L3 - managed
Enclosure Type Rack-mountable 1U
Subtype Gigabit Ethernet
Ports 48 x 10/100/1000 + 2 x X2
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
MAC Address Table Size 55K entries
Jumbo Frame Support 9216 bytes
Routing Protocol OSPF, BGP-4, IS-IS, RIP-1, RIP-2, 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, auto-negotiation, BOOTP support, ARP support, trunking, Cisco Fast EtherChannel, load balancing, 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, Per-VLAN Spanning Tree (PVST), 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: 666 MHz
RAM 256 MB SDRAM
Status Indicators System, status, link/activity
Expansion / Connectivity
Interfaces 48 x 1000Base-T RJ-45 ¦ 1 x console RJ-45 management ¦ 1 x 100Base-TX RJ-45 management ¦ 2 x X2
Power
Power Device Internal power supply - hot-plug
Installed Qty 1 (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
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, AS/NZ 3548 Class A, ICES-003 Class A, FCC CFR47 Part 15, EN300-386, FCC CFR21 Part 1040, UL 60950-1, IEC 60950-1, EN 60950-1, IEC 60825-1, EN 60825-1, CAN/CSA C22.2 No. 60950-1, AS/NZS 60950
Software / System Requirements
Software Included Cisco IOS Enterprise Services
Dimensions and Weight
Width 17.3 in
Depth 16.1 in
Height 1.7 in
Weight 16.53 lbs
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