About this product

Product Information

Enable outstanding performance and scalability in the workplace with the Cisco Catalyst WS-C4948-10GE-S Rack Mountable Managed Switch. Providing wire-speed connectivity, this fixed-configuration switch comes with built-in support for systems and protocols geared toward implementing a low-latency architecture. With advanced features, such as ternary content addressable memory, the WS-C4948 10-gigabit Ethernet switch offers both routing and switching capabilities with simultaneous provisioning of crucial services, including tight security and improved quality of service (QoS). What’s more, installation is a breeze, and even nontechnical users will have no difficulty in configuring and deploying this device. Building on the strengths of the Cisco Catalyst 4500 series of rack-optimized managed switches, this Cisco Catalyst model offers a feature-rich platform that delivers layer 2 to layer 4 functionalities. Designed for low-density, multi-layer aggregation of powerful servers and workstations, this device is suitable for server switching applications that cater to the evolving and increasing demands of enterprise networks. With a high-speed switching fabric of 136 gigabits per second, the C4948-10GE-S enables exceptional networking performance regardless of the workload. The Cisco Catalyst C4948-10GE-S includes 48 RJ-45 ports in 10/100/1000 Ethernet configurations, which enable you to connect multiple devices to your network, including computers, servers, printers, and storage hardware. This switch also comes with two 10-gigabit Ethernet optics for enhanced wire-speed uplinks and maximized throughput of traffic. As your organization expands, this feature extends your network’s switching capabilities and provides the scalability you require to adapt to increases in operational activities quickly. With faster connectivity and higher reliability, you can maximize productivity and improve efficiency in the workplace. To ensure your resources and vital business processes remain highly available to employees, clients, and partners, the Cisco Catalyst 4948-10GE switch has built-in support for power redundancy to facilitate continuous operations. Some of these availability features include field replaceable fan tray with redundant fans, 1+1 hot-swappable AC or DC power supplies, Cisco generic online diagnostics, and Cisco iOS embedded event manager. QoS is one of the most crucial components when deploying networks, and the C4948-10GE-S switch has you covered. It is integrated with sophisticated QoS protocols and mechanisms to manage incoming and outgoing network traffic. Enhanced QoS features, including strict priority queuing, DBL congestion-avoidance policy, and per-port QoS configuration, minimize unplanned downtimes and guarantee transmission quality and performance remain optimal at all times. With QoS enabled, you can focus on generating income for your organization to accelerate business growth. With the constant threat of networking security breaches, the Catalyst 4948-10GE switch provides adequate protection to safeguard your private communications and keep the integrity of your data. Some of these industry-leading features include user authentication, accounting, inaccessible authentication bypass, dynamic host configuration protocol snooping, secure copy protocol, unicast port flood blocking, Internet protocol source guard, and dynamic address resolution protocol inspection. All these features work together to give you that extra peace of mind. For ease-of-management, this Catalyst model comes with a comprehensive set of web-based management tools, including CiscoWorks CiscoView, to enable visibility and control for server switching. Available in either desktop or rack-mountable form, the Cisco Catalyst WS-C4948-10GE-S gigabit Ethernet switch delivers a smart solution for your business networking needs.

Product Identifiers

BrandCisco

MPNWS-C4948-10GE-S

UPC5060166153861, 0746320958668

ModelWS-C4948-10GE-S

eBay Product ID (ePID)74127873

Product Key Features

Network Management TypeFully Managed

Network ConnectivityWired-Ethernet (RJ-45)

Number of LAN Ports48

Dimensions

Weight16.5lbs.

Depth16.14in

Height1.71in

Width17.29in

Additional Product Features

Data Transfer Rate1Gbps

Power SourceAC 120/230V

Ports Qty48

RAM Memory256MB SDRAM

Power SupplyPower Supply-Hot-Plug / Redundant-Plug-In Module

Switching ProtocolEthernet

Mac Address Table Size55k Entries

CompatibilityPC

Min Operating Temperature32 ˚F

Processor1 666MHz

Routing ProtocolStatic IP Routing, Vrrp, Is-Is, Rip-1, Rip-2, Bgp, Hsrp, Eigrp, Ospf

Form FactorRack-Mountable

Networking TypeSwitch

Max. Data Transfer Rate1000Mbps/1Gbps

Ethernet TechnologyFast Ethernet (100-Mbit/S), Ethernet, Gigabit Ethernet (1000-Mbit/S)

Enclosure TypeRack-Mountable-1U

Remote Management ProtocolRmon 9, Snmp 3, Snmp 2, Https, Ssh-2, Rmon 1, Telnet, Snmp 1, Rmon 3, Rmon 2

Max Operating Temperature104 ˚F

Interfaces1X Management-Console-Rj-45 Female, 1X Management-Ethernet 10base-T/100base-Tx-Rj-45 Female, 48 X Network-10base-100base-1000base-T-Rj-45 Female

TypeSwitch Managed

Other FeaturesLayer 3 switching, layer 2 switching, DHCP support, auto-negotiation, BOOTP support, ARP support, trunking, Cisco Fast EtherChannel, VLAN support, Cisco Gigabit EtherChannel , IGMP snooping, manageable, MAC address filtering, Broadcast Storm Control, Multicast Storm Control, DHCP snooping, Port Aggregation Protocol (PAgP) support, Access Control List (ACL) support, Quality of Service (QoS), Jumbo Frames support, MLD snooping

Humidity Range Operating (Range)10-90%

Status IndicatorsLink Activity, Status

Connectivity TechnologyWired