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Cisco WS-C4948E-E, Catalyst 4948E. ES. 48-Port 10/100/1000+ 4 SFP+. AC p/s

850,00

Cisco WS-C4948E-E, Catalyst 4948E. ES. 48-Port 10/100/1000+ 4 SFP+. AC p/s. 

The Cisco Catalyst 4948E Ethernet Switch is built from the start to deliver class-leading, full-featured server-access switching. The switch offers forty-eight 10/100/1000 Gbps RJ45 downlink ports and four 1/10 Gigabit Ethernet uplink ports and is designed to simplify data center architecture and operations by offering service provider-grade hardware and software in a one Rack Unit (1RU) form factor optimized for full-featured Top-of-Rack (ToR) data center deployments.

The Cisco Catalyst 4948E, with its advanced multicast support, is optimized for multimedia applications. It supports Protocol Independent Multicast (PIM), Source-Specific Multicast (SSM), and Pragmatic General Multicast (PGM), providing end users with additional scalability to support multimedia applications. Also supported are Internet Group Management Protocol (IGMP) snooping and Multicast Listener Discovery (MLD) snooping in hardware, enhancing performance and reducing network traffic by allowing a switch to dynamically add and remove hosts from a multicast group.

The Cisco Catalyst 4948E offers superior per-port QoS features to help ensure that network traffic is classified, prioritized, and scheduled optimally to efficiently manage bandwidth-intensive multimedia and time-sensitive and mission-critical applications. The Cisco Catalyst 4948E can classify, monitor, and mark incoming packets, allowing the administrator to differentiate traffic flows and enforce policies. Sharing, shaping, and strict-priority configurations determine scheduling of egress traffic.

Linkom-PC is your source for Refurbished Cisco WS-C4948E-E. Most Cisco WS-C4948E-E are available within 3-4 days.

We make sure each item you receive is ready to use. Any configuration is reset to factory default settings in our REF process.

If you cannot find the product you are searching for, please request a quote.

WHY LINKOM-PC?

  • Save 90%+ off the list
  • Professional Advice
  • Fully Tested
  • Fast Delivery

Cisco WS-C4948E-E, Catalyst 4948E. ES. 48-Port 10/100/1000+ 4 SFP+. AC p/s. 

The Cisco Catalyst 4948E Ethernet Switch is built from the start to deliver class-leading, full-featured server-access switching. The switch offers forty-eight 10/100/1000 Gbps RJ45 downlink ports and four 1/10 Gigabit Ethernet uplink ports and is designed to simplify data center architecture and operations by offering service provider-grade hardware and software in a one Rack Unit (1RU) form factor optimized for full-featured Top-of-Rack (ToR) data center deployments.

The Cisco Catalyst 4948E, with its advanced multicast support, is optimized for multimedia applications. It supports Protocol Independent Multicast (PIM), Source-Specific Multicast (SSM), and Pragmatic General Multicast (PGM), providing end users with additional scalability to support multimedia applications. Also supported are Internet Group Management Protocol (IGMP) snooping and Multicast Listener Discovery (MLD) snooping in hardware, enhancing performance and reducing network traffic by allowing a switch to dynamically add and remove hosts from a multicast group.

The Cisco Catalyst 4948E offers superior per-port QoS features to help ensure that network traffic is classified, prioritized, and scheduled optimally to efficiently manage bandwidth-intensive multimedia and time-sensitive and mission-critical applications. The Cisco Catalyst 4948E can classify, monitor, and mark incoming packets, allowing the administrator to differentiate traffic flows and enforce policies. Sharing, shaping, and strict-priority configurations determine scheduling of egress traffic.

Linkom-PC is your source for Refurbished Cisco WS-C4948E-E. Most Cisco WS-C4948E-E are available within 3-4 days.

We make sure each item you receive is ready to use. Any configuration is reset to factory default settings in our REF process.

If you cannot find the product you are searching for, please request a quote.

WHY LINKOM-PC?

  • Save 90%+ off the list
  • Professional Advice
  • Fully Tested
  • Fast Delivery

Cisco WS-C4948E-E Technical Specifications

Dimensions & Weight
Depth:49.3 cm
Height:4.4 cm
Weight:8.6 kg
Width:44.5 cm
Environmental Parameters
Humidity Range Operating:10 – 90%
Max Operating Temperature:40 °C
Max Storage Temperature:75 °C
Min Operating Temperature:0 °C
Min Storage Temperature:-40 °C
Expansion / Connectivity
Interfaces:48 x 1000Base-T RJ-45 ¦ 4 x SFP+
General
Authentication Method:Secure Shell (SSH), RADIUS, TACACS+, Secure Shell v.2 (SSH2)
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
Device Type:Switch – 48 ports – L3 – Managed
Enclosure Type:Rack-mountable 1U
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), tunnelling, 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), Per-VLAN Spanning Tree Plus (PVST+), EIGRP Stub Routing
MAC Address Table Size:55K entries
Performance:Switching capacity: 176 Gbps ¦ IPv4 switching: 131 Mpps ¦ IPv6 switching: 110 Mpps
Ports:48 x 10/100/1000 + 4 x SFP+
Processor:1: 1 GHz
RAM:1 GB SDRAM
Remote Management Protocol:SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, HTTPS, TFTP, SSH, SSH-2, CLI
Routing Protocol:OSPF, BGP-4, IS-IS, RIP-1, RIP-2, EIGRP, 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
Status Indicators:Port status, power, link OK, system, link/activity
Subtype:Gigabit Ethernet
Miscellaneous
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
Power
Installed Qty:1 (installed) / 2 (max)
Power Device:Internal power supply – hot-plug
Power Redundancy:Optional
Power Redundancy Scheme:1+1 (with optional power supply)
Voltage Required:AC 120/230 V (50/60 Hz)
Software / System Requirements
Software Included:Cisco IOS Enterprise Services

Additional information

Refurbished

Refurbished, tested, any configuration is reset to factory default settings in our REF process.