Cisco WS-C4948E-F

 95,000.00

Cisco WS-C4948E-F (Single-supply) Switch, 48-Port Ethernet 10/100/1000 Managed+ 4 10 Gigabit SFP+ Switch

SKU: ITN_51451991 Categories: , , Tags: , , ,
Cisco Data Center Design

Description

Cisco WS-C4948E-F Switch :

The Cisco Catalyst 4948E and 4948E-F are wire-speed, low-latency, Layer 2-4, 1 rack unit (1 RU), fixed-configuration switches for rack-optimized server switching.

Based on the award-wining Cisco Catalyst 4948 hardware and software architecture, the Cisco Catalyst 4948E and 4948E-F double uplink capacity to four 10Gb Ethernet uplinks and supports IPv6 in hardware. In addition Cisco Catalyst 4948E and 4948E-F offer front-to-back and back-to-front cooling respectively for deployment flexibility.

The Cisco Catalyst 4948E and 4948E-F continue to offer the following features:

  • Exceptional performance and reliability for high-density, multilayer aggregation of high-performance, rack optimized servers and workstations,
  • 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
  • Optional internal AC or DC 1 + 1 hot-swappable power supplies and a hot-swappable fan tray with redundant fans for exceptional reliability and serviceability

Cisco WS-C4948E-F Switch Specification

Specification

General
Device Type Switch – 48 ports – L3 – managed
Enclosure Type Rack-mountable 1U
Subtype Gigabit Ethernet
Ports 48 x 10/100/1000 + 4 x SFP+
Performance Switching capacity: 176 Gbps ¦ IPv4 switching: 131 Mpps ¦ IPv6 switching: 110 Mpps
Capacity Active VLANs: 4094 ¦ QoS hardware entries: 32000
MAC Address Table Size 55K entries
Routing Protocol RIP-1, RIP-2, IGMPv2, HSRP, IGMP, DVMRP, VRRP, OSPFv2, PIM-SM, IGMPv3, OSPFv3, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR), RIPng, MLDv2, MLD
Remote Management Protocol SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, HTTPS, TFTP, SSH, SSH-2, CLI
Authentication Method Secure Shell (SSH), RADIUS, TACACS+, Secure Shell v.2 (SSH2)
Features Hot swap module replacement, layer 3 switching, layer 2 switching, DHCP support, auto-negotiation, VLAN support, IGMP snooping, traffic shaping, MAC address filtering, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Non-Stop Forwarding (NSF), Spanning Tree Protocol (STP) support, Per-VLAN Spanning Tree (PVST), tunneling, DHCP snooping, Dynamic Trunking Protocol (DTP) support, Port Aggregation Protocol (PAgP) support, Access Control List (ACL) support, Quality of Service (QoS), Jumbo Frames support, Virtual Route Forwarding-Lite (VRF-Lite), MLD snooping, Dynamic ARP Inspection (DAI), Time Domain Reflectometry (TDR), back to front airflow, Per-VLAN Spanning Tree Plus (PVST+), EIGRP Stub Routing
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: 1 GHz
RAM 1 GB SDRAM
Status Indicators Port status, power, link OK, system, link/activity
Expansion / Connectivity
Interfaces 48 x 1000Base-T RJ-45 ¦ 4 x SFP+
Power
Power Device Internal power supply – hot-plug
Installed Qty 0 (installed) / 2 (max)
Power Redundancy Yes
Miscellaneous
MTBF 149,261 hours
Compliant Standards NEBS level 3, ETSI, 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 B, EMC, ICES-003 Class A, RoHS, EN300-386, FCC CFR21 Part 1040, UL 60950-1, IEC 60950-1, EN 60950-1, FCC Part 15 A, IEC 60825-1, CSA C22.2 No. 60950-1, EN 60825-1
Dimensions & Weight
Width 17.5 in
Depth 19.4 in
Height 1.7 in
Weight 18.96 lbs
Manufacturer Warranty
Service & Support Limited warranty – advance parts replacement – 1 year – response time: 10 days
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

Brand

Cisco

Cisco Data Center Design

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