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Data Sheet

Cisco Catalyst 2350 Series Switches

The Cisco

Catalyst

2350 Series Switches (Figure 1) are a line of standalone, top-of-

rack, server aggregation switches for the data center. This series offers 48 10/100/1000

downlink ports with two 10 Gigabit Ethernet uplinks and an AC or DC power supply. The

Cisco Catalyst 2350 Series Switches offer a line-rate, nonblocking solution in a one rack

unit (1-RU) form factor.

Figure 1. Cisco Catalyst 2350 Series Switches

Features

●

48 10/100/1000 downlink ports with two 10 Gigabit Ethernet X2 uplink ports,

●

Cisco TwinGig Converter Module for migrating uplinks from Gigabit Ethernet to 10 Gigabit

Ethernet

●

Modular fan and modular AC or DC power supply

●

Out-of-band Ethernet management port along with RS-232 console port

Switch Configurations

Table 1 shows the configurations for the Cisco Catalyst 2350 Series Switch:

Table 1. Cisco Catalyst 2350 Series Switch Configurations

Product Name Description

Cisco Catalyst 2350-48TD-S 48 Ethernet 10/100/1000 ports and 2 X2 10 Gigabit Ethernet uplinks, 265W AC power

supply

Cisco Catalyst 2350-48TD-SD 48 Ethernet 10/100/1000 ports and 2 X2 10 Gigabit Ethernet uplinks, 265W DC power

supply

Cisco Catalyst 2350 Series Software

The 2350 Series switches are available with basic quality of service (QoS), access control lists

(ACLs), and security.

Summary of content (11 pages)

PAGE 1
Data Sheet Cisco Catalyst 2350 Series Switches ® ® The Cisco Catalyst 2350 Series Switches (Figure 1) are a line of standalone, top-ofrack, server aggregation switches for the data center. This series offers 48 10/100/1000 downlink ports with two 10 Gigabit Ethernet uplinks and an AC or DC power supply. The Cisco Catalyst 2350 Series Switches offer a line-rate, nonblocking solution in a one rack unit (1-RU) form factor. Figure 1.
PAGE 2
Data Sheet 10 Gigabit Ethernet Uplinks and the Cisco TwinGig Small Form-Factor Pluggable Converter The 2350 Series switches feature wire-speed 10 Gigabit Ethernet uplink ports for high-bandwidth applications, relieving congestion and helping ensure smooth delivery of data. The TwinGig converter (see Figure 2) converts a 10 Gigabit Ethernet X2 interface into two Gigabit Ethernet Small Form-Factor Pluggable (SFP) ports.
PAGE 3
Data Sheet ● Unidirectional Link Detection Protocol (UDLD) and Aggressive UDLD allow unidirectional links caused by incorrect fiber-optic wiring or port faults to be detected and disabled on fiber-optic interfaces. Availability and Scalability The Cisco Catalyst 2350 Series Switches are equipped with a robust set of features that allow for network scalability and higher availability.
PAGE 4
Data Sheet ● Bidirectional data support on the Switched Port Analyzer (SPAN) port allows the Cisco intrusion detection system (IDS) to take action when an intruder is detected. ● TACACS+ and RADIUS authentication facilitates centralized control of the switch and restricts unauthorized users from altering the configuration. ● Multilevel security on console access prevents unauthorized users from altering the switch configuration.
PAGE 5
Data Sheet Network Management Tools The Cisco Catalyst 2350 Series Switches offer both a command-line interface (CLI) for detailed configuration and Cisco Network Assistant, a PC-based tool for quick, centralized view of the network through an easy-to-use GUI. In addition, CiscoWorks LAN Management Solution (LMS) supports the 2350 Series for network-wide management.
PAGE 6
Data Sheet Figure 3. Cisco Catalyst 3560 SFP Interconnect Cable Product Specifications Table 2 lists product specifications for the Cisco Catalyst 2350 Series Switches. Table 2. Specifications for the Cisco Catalyst 2350 Series Switches 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.
PAGE 7
Data Sheet ● Operating temperature: 32 to 113ºF (0 to 45ºC) ● Storage temperature: –13 to 158ºF (–25 to 70ºC) Environmental Ranges ● Relative humidity operating: 0 to 95% (noncondensing) ● Relative humidity nonoperating: 10 to 85% (noncondensing) ● Operating altitude: up to 10,000 ft (3049 m) ● Storage altitude: up to 15,000 ft (4573 m) Acoustic Noise Mean Time Between Failure (MTBF) International Organization for Standardization (ISO) 7779: bystander position operating to an ambient temperature of 30º
PAGE 8
Data Sheet Table 4 lists the power supply compatibility matrix for all different models of Cisco Catalyst 2350 Series Switches. Table 4. Power Specifications for Cisco Catalyst 2350 Series Switches Description C3K-PWR-265WAC C3K-PWR-265WDC Max Output Power 265W 265W Input-Voltage Range and Frequency 100–240 VAC, 50–60 Hz –36 VDC to –72 VDC Input Current 5–2.
PAGE 9
Data Sheet Table 6 lists the safety and compliance information for the Cisco Catalyst 2350 Series Switches. Table 6. Safety and Compliance Feature Safety Certifications Specification ● UL60950-1 ● C-UL to CAN/CSA 22.2 No.
PAGE 10
Data Sheet Table 7.