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Cisco

Cisco atalyst 4948 ES Image, 48 Port

Mfr#:

WS-C4948-10GE-E

Quicklinx: 796WWS00
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Cisco atalyst 4948 ES Image, 48 Port
Ordered upon request
£9,557.20
Standard delivery Product out of stock. Due date unavailable.

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Description

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.

Specifications

Summary

Product Description
Cisco Catalyst 4948 10 Gigabit Ethernet Switch - switch - 48 ports - Managed - rack-mountable
Device Type
Switch - 48 ports - L3 - Managed
Enclosure Type
Rack-mountable 1U
Interfaces
Gigabit Ethernet
Ports
48 x 10/100/1000 + 2 x X2
MAC Address Table Size
55K entries
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, HTTPS
Features
Layer 3 switching, Layer 2 switching, auto-negotiation, BOOTP support, ARP support, Cisco Fast EtherChannel, load balancing, VLAN support, Cisco Gigabit EtherChannel , IGMP snooping, ISL support, manageable, MAC address filtering, Broadcast Storm Control, Multicast Storm Control, Spanning Tree Protocol (STP) support, Per-VLAN Spanning Tree (PVST), DHCP snooping, Dynamic Trunking Protocol (DTP) support, Port Aggregation Protocol (PAgP) support, Access Control List (ACL) support, Quality of Service (QoS), Jumbo Frames support, MLD snooping
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
Power
AC 120/230 V ( 50/60 Hz )
Power Redundancy
Yes
Dimensions (WxDxH)
43.9 cm x 41 cm x 4.4 cm
Weight
7.5 kg
Manufacturer Warranty
1 year warranty


Detail

General

Device Type
Switch - 48 ports - L3 - Managed
Enclosure Type
Rack-mountable - 1U
Interfaces
Gigabit Ethernet
Ports
48 x 10/100/1000 + 2 x X2
MAC Address Table Size
55K entries
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, HTTPS
Authentication Method
Secure Shell (SSH), RADIUS, TACACS+, Secure Shell v.2 (SSH2)
Features
Layer 3 switching, Layer 2 switching, auto-negotiation, BOOTP support, ARP support, Cisco Fast EtherChannel, load balancing, VLAN support, Cisco Gigabit EtherChannel , IGMP snooping, ISL support, manageable, MAC address filtering, Broadcast Storm Control, Multicast Storm Control, Spanning Tree Protocol (STP) support, Per-VLAN Spanning Tree (PVST), DHCP snooping, Dynamic Trunking Protocol (DTP) support, Port Aggregation Protocol (PAgP) support, Access Control List (ACL) support, Quality of Service (QoS), Jumbo Frames support, MLD snooping
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
Link activity, link OK, status

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
Yes
Voltage Required
AC 120/230 V ( 50/60 Hz )

Miscellaneous

Compliant Standards
NEBS level 3, FCC Class A certified, ETSI, CISPR 22 Class A, EN 60950, EN 61000-3-2, VCCI Class A ITE, IEC 60950, EN 61000-3-3, EN55024, EN55022 Class A, UL 60950, EN50082-1, AS/NZ 3548 Class A, FCC Part 15, ICES-003 Class A, FCC CFR21 Part 1040, CSA C22.2 No. 60065

Software / System Requirements

Software Included
Cisco IOS Enterprise Services

Dimensions & Weight

Width
43.9 cm
Depth
41 cm
Height
4.4 cm
Weight
7.5 kg

Manufacturer Warranty

Service & Support
1 year warranty
Service & Support Details
Limited warranty - 1 year

Environmental Parameters

Min Operating Temperature
0 °C
Max Operating Temperature
40 °C
Humidity Range Operating
10 - 90%

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Type: Gigabit Ethernet
Ports: 48
Data Transfer Rate: 1Gbps
Managed: Yes
Brand: Cisco
Price Range Inc VAT: 1500+

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