Core Switch Configuration

Cisco Catalyst 3750 Switch


The Cisco Catalyst 3750 Series eases deployment of converged applications and adapts to changing business needs by providing configuration flexibility, support for converged network patterns, and automation of intelligent network services configurations. In addition, the Cisco Catalyst 3750 Series is optimized for high- density Gigabit Ethernet deployments and includes a diverse range of switches that meet access, aggregation, or small-network backbone-connectivity requirements.

Activities performed in Computer Centre Cisco Catalyst 3750 Switch

  • Ø The CAT 6 OUT cable from Sonicwall is connect to Cisco catalyst 3750 switch port and the separate fiber OUT cable is connected to each fiber patch panel for accessing Internet to every block located in the University Campus which includes Admin Block, Arts Block, PRIDE Block, Old Science Block, Library, COE, PRIMS Block, Science Block – I,  Science Block – II and Amenity Block that are directly connected.


 Performance 32-Gbps switching fabric●128 MB DRAM and 16 MB Flash memory

●Configurable up to 20,000 unicast routes


 AC Input Voltage and Frequency ●100-240VAC, 0.6-1.2A, 50-60 Hz
 DC Input Voltages


●+12V at 13A
Dimensions (H x W x D)  ● 1.73 x 17.5 x 12.8 in. (4.4 x 44.5 x 32.6 cm) 
Weight ● 10.0 lb (4.6 kg)



Connectors and Cabling

●1000BASE-T ports: RJ-45 connectors, 2-pairCat-5 UTP cabling

●1000BASE-SX, -LX/LH,-ZX  and CWDM SFP-

based ports: LC fiber connectors



  ●Dynamic Host Configuration Protocol (DHCP) autoconfiguration of multiple switches through a boot server

Eases switch deployment.

●Automatic Cisco IOS Software version checking and

updating help ensure that all stack members have the same

Software version.

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