Cisco WS-C3750E-48PD-S Catalyst 48-port 10/100/1000 PoE Switch

CISCO Part #/MPN: WS-C3750E-48PD-S

DiscTech Item #: CIS-WS-C3750E-48PD-S-BN-FW

$13,995.00

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$13,995.00

Interface Types: Fiber Optic - SC/PC, Fiber Optic - LC/PC, Ethernet RJ45, SFP

Electrical Interface: Ethernet Gigabit - 1Gbps

Bays/Ports/Slots: 48

U Height: 1U

Voltage: 110-240V Multi

Cisco WS-C3750E-48PD-S Catalyst 48-port 10/100/1000 PoE Switch - Brand New

Fully eligible for a Cisco SmartNet contract. Fully licensed.

The Cisco Catalyst 3750-E Series Switches with StackWise Plus is an enterprise-class line of stackable wiring closet switches that facilitates the deployment of secure converged applications while maximizing investment protection for evolving network and application requirements. Combining 10/100/1000 and Power over Ethernet (PoE) configurations with 10 Gigabit Ethernet uplinks, the Cisco Catalyst 3750-E enhances worker productivity by enabling applications such as IP telephony, wireless, and video.

The Catalyst 3750-E Series Switches are compatible with the Cisco Catalyst 3750 Series Switches, enabling customers to stack them together and thereby protect existing investment in the Cisco Catalyst 3750 Series Switches. The Cisco TwinGig Small Form-Factor Pluggable (SFP) converter module further protects customers' investment in the Cisco Catalyst 3750-E Series Switches by enabling migration from to 10 Gigabit Ethernet uplinks, as business needs require, without having to upgrade the switches.

The Cisco Catalyst 3750-E Series is available with either the IP Base feature set or the IP Services feature set. The IP Base feature set includes advanced quality of service (QoS), a suite of security features, rate-limiting, ACLs, and basic static and Routing Information Protocol (RIP) routing capability. The IP Services feature set provides a richer set of enterprise-class features, including advanced hardware-based IP unicast and multicast routing-Enhanced Interior Gateway Routing Protocol (EIGRP), Open Shortest Path First (OSPF), Border Gateway Protocol (BGP), Protocol Independent Multicast (PIM), and so on. An additional Advanced IP Services feature set is also available that is required for IPv6 routing.

Performance

• 128-Gbps switching fabric

• Stack-forwarding rate of 95 Mpps for 64-byte packets

• Forwarding rate:

• 3750E-24TD-65.5 Mpps

• 3750E-24PD-65.5 Mpps

• 3750E-48TD-101.2 Mpps

• 3750E-48PD-101.2 Mpps

• 3750E-48PD-F-101.2 Mpps

• Memory:

• 256 MB DRAM and 64 MB FLASH

• Feature resources:

• 1005 VLANs

• 4K VLAN IDs

• 1000 switched virtual interfaces (SVIs)

• 468 routed ports per stack

• 9216 byte jumbo frames

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

• MAC address

• Default Template: 6K

• Access Template: 4K

• VLAN Template: 12K

• Routing Template: 3K

• IGMP groups and multicast routes

• Default Template: 1K

• Access Template: 1K

• VLAN Template: 1K

• Routing Template: 1K

• Total unicast routes

• Default Template: 8K

• Access Template: 6K

• VLAN Template: 0

• Routing Template: 11K

• Directly connected hosts

• Default Template: 6K

• Access Template: 4K

• VLAN Template: 0

• Routing Template: 3K

• Indirect routes

• Default Template: 2K

• Access Template: 2K

• VLAN Template: 0

• Routing Template: 8K

• Security ACEs

• Default Template: 1K

• Access Template: 2K

• VLAN Template: 1K

• Routing Template: 1K

• QoS ACEs

• Default Template: 0.5K

• Access Template: 0.5K

• VLAN Template: 0.5K

• Routing Template: 0.5K

• PBR ACEs

• Default Template: 0

• Access Template: 0.5K

• VLAN Template: 0

• Routing Template: 0.5K

Connectors and Cabling

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

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

• 100BASE-FX, 1000BASE-SX, -LX/LH, -ZX, -BX10, and CWDM SFP-based ports: LC fiber connectors (single-mode or multimode fiber)

• 10GBASE-SR, LR, ER, LX4, CX4 X2-based ports: SC fiber connectors (single-mode or
multimode fiber)

• Cisco StackWise stacking ports: copper-based Cisco StackWise cabling

• 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

• Customers can provide power to a switch by using either the internal power supply or the Cisco RPS 2300. The connectors are located at the back of the switch.

• 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.

• Cisco RPS connector: The connector offers connection for an optional Cisco RPS 2300 that uses AC input and supplies DC output to the switch.

• Only the Cisco RPS 2300 (model PWR2300-AC-RPS-N1=) should be attached to the redundant-power-supply receptacle.

Indicators

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

• System-status LEDs: system, RPS, and bandwidth-utilization indications

Dimensions (H x W x D)

• 3750E-24TD

• Inches: 1.75 x 17.5 x 18.1

• Centimeters: 4.45 x 44.5 x 46.0

• 3750E-24PD

• Inches: 1.75 x 17.5 x 18.1

• Centimeters: 4.45 x 44.5 x 46.0

• 3750E-48TD

• Inches: 1.75 x 17.5 x 18.1

• Centimeters: 4.45 x 44.5 x 46.0

• 3750E-48PD

• Inches: 1.75 x 17.5 x 18.1

• Centimeters: 4.45 x 44.5 x 46.0

• 3750E-48PD-F

• Inches: 1.75 x 17.5 x 21.7

• Centimeters: 4.45 x 44.5 x 55.2

Weight

• 3750E-24TD

• Pounds: 17.9

• Kilograms: 8.1

• 3750E-24PD

• Pounds: 18.3

• Kilograms: 8.3

• 3750E-48TD

• Pounds: 18.8

• Kilograms: 8.6

• 3750E-48PD

• Pounds: 19.2

• Kilograms: 8.75

• 3750E-48PD-F

• Pounds: 20.9

• Kilograms: 9.5

Environmental Ranges

• Operating temperature: 32 to 113ºF (0 to 45ºC)

• Storage temperature: -13 to 158ºF (-25 to 70ºC)

• Relative humidity operating: 10 to 85% (noncondensing)

• Relative humidity nonoperating: 0 to 95% (noncondensing)

• Operating altitude: up to 10,000 ft (3049 m)

• Storage altitude: up to 15,000 ft (4573 m)

Acoustic Noise

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

• 3750E-24TD-45 dB

• 3750E-48TD-45 dB

• 3750E-24PD-45 dB

• 3750E-48PD-45 dB

• 3750E-48PD-F-48 dB

Mean Time Between Failure (MTBF)

3750E-24TD-177,975 hours

3750E-24PD-167,107 hours

3750E-48TD-166,369 hours

3750E-48PD-153,265 hours

3750E-48PD-F-149,667 hours

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Weight: 30 lb

Warranty: Factory Warranty

Brand New

Condition Levels Explained

The product is brand new.

Factory Warranty Warranty