Description

Specification

Performance

Switching Fabric

128 Gbps

DRAM

128 MB

FLASH

64 MB

VLANs

128

VLAN IDs

4000

Jumbo Frames

9216 B

Forwarding rate

101.2 Mpps

MAC, security, and QoS scalability numbers depend on the type of template used in the switch:

Default

Template

Access

Template

VLAN

Template

Default

Template

MAC address

4K

12K

6K

Connectors and Cabling

1000BASE-T SFP-based ports: RJ-45 connectors, 2-pair Cat-5 UTP cabling

1000BASE-SX SFP-based ports: LC fiber connectors (multimode fiber)

10GBASE-SR, CX4, LRM X2-based ports: SC fiber connectors (single-mode, or multimode fiber)

Ethernet management port: RJ-45 connectors, 2-pair Cat-5 UTP cabling

Management console port: RJ-45-to-DB9 cable for PC connections

Power Connectors

Internal power supply connector: The internal power supply is an autoranging unit. The internal power supply supports input voltages between 100 and 240VAC. Use the supplied AC power cord to connect the AC power connector to an AC power outlet.

Indicators

Per-port status LEDs: link integrity, disabled, activity, speed, and full-duplex indications

System-status LEDs: system and bandwidth-utilization indications

Dimensions
(H x W x D)

Inches

Centimeters

Catalyst 2350-48TD

1.75 x 17.5 x 18.1

4.4 x 44.5 x 46

Weight

Pounds

Kilograms

Catalyst 2350-48TD

18.8

8.6

Environmental Ranges

Acoustic Noise

International Organization for Standardization (ISO) 7779: bystander position operating to an ambient temperature of 30ºC

Catalyst 2350-48TD

45 dB

Mean Time Between Failure (MTBF)

Catalyst 2350-48TD

166,907 hours