About this product

Product Information

Cisco Catalyst 2975 Switch with LAN Base software is a fixed-configuration stackable intelligent Ethernet switch with Power over Ethernet (PoE) and Gigabit Ethernet connectivity, enabling enhanced LAN services for commercial branch office networks. The Cisco Catalyst 2975 LAN Base Switch offers integrated security, including Network Admission Control (NAC), enhanced quality of service (QoS), and resiliency to deliver intelligent services for the network edge.The Cisco Catalyst 2975 Switch supports unified stack management to reduce the operational cost of managing a stack of up to nine access layer switches. The Cisco Catalyst 2975 Switch supports 32 Gbps stacking bandwidth with dedicated stacking ports and special stacking cables. A master switch and backup master switch are elected within a stack of Cisco Catalyst 2975 Switches. The master switch maintains a single configuration file for the stack and automatically provisions and updates the software image for switches added to a stack, enabling plug-and-play hardware replacement. The Cisco Catalyst 2975 Switch stack supports a single IP address, which is maintained even when a stack master is elected. Also a Cisco Catalyst 2975 Switch stack appears as a single spanning-tree node to the rest of the network, and all stack members use the same bridge-id, which simplifies spanning-tree convergence and troubleshooting.

Product Identifiers

BrandCisco

MPNWS-C2975GS-48PS-L

UPC0882658249273

Model2975 LAN Base Switch

eBay Product ID (ePID)74106781

Product Key Features

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

TypeEthernet Switch

Dimensions

Weight15.5lbs.

Depth16.1in

Height1.73in

Width17.5in

Additional Product Features

Data Transfer Rate1Gbps

Power Consumption Operational560W

Power SourceAC 120/230V (50/60Hz)

Power over Ethernet (PoE)Yes

Ports Qty48

RAM Memory128MB

Power SupplyPower Supply-Internal

Switching ProtocolEthernet

Mac Address Table Size8k Entries

StackableStackable

CompatibilityPC

Min Operating Temperature23 ˚F

Form FactorExternal

Networking TypeSwitch

Enclosure TypeExternal-1U

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

Max Operating Temperature113 ˚F

Interfaces48 X Network / Power-10base-100base-1000base-T-Rj-45, 2X Network Stack Device

Other FeaturesAuto-sensing per device, DHCP support, power over Ethernet (PoE), auto-negotiation, trunking, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, IPv6 support, Quality of Service (QoS), DHCP server, MLD snooping

Flash Memory32MB Flash

Connectivity TechnologyWired

Status IndicatorsPort Status, System