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Cisco WS-C3750-48PS-E
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MFG PART #:

WS-C3750-48PS-E

UC SKU #:

67231

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The Cisco Catalyst 3750 Series switches are an innovative product line that improves LAN operating efficiency by combining industry-leading ease of use and the highest resiliency available for stackable switches. This product series represents the next generation in desktop switches, and features Cisco StackWise technology, a 32-Gbps stack interconnect that allows customers to build a unified, highly resilient switching system one switch at a time.

Cisco WS-C3750-48PS-E Media & Performance

Performance: 32Gbps Forwarding Bandwidth at Layer 2 and Layer 3
Performance: 38.7Mpps Stack Forwarding Rate for 64-byte Packet
Performance: 13.1Mpps Forwarding Rate

Cisco WS-C3750-48PS-E I/O Expansions

Number of Expansion Slots: 4
Expansion Slots: (4 Total) SFP (mini-GBIC) Uplink
Modules: Not Included

Cisco WS-C3750-48PS-E Network & Communication

Flow Control: IEEE 802.3x (Full-duplex)
Layer Support: 2 to 3
Number of Stacks: 9
Address Table: 12K MAC Addresses

Cisco WS-C3750-48PS-E Management & Protocols

Manageable: Yes
Management:

  • Command-line interface (CLI) for detailed configuration
  • Cisco Cluster Management Suite (CMS) Software
  • Web-based tool for quick configuration based on pre-set templates
  • CiscoWorks for network-wide management
  • SNMP v1, v2c, and v3
  • Telnet

    • Protocols: EIGRP
    Protocols: IGRP
    Protocols: OSPF
    Protocols: BGP v4
    Protocols: TCP/IP
    Protocols: CGMP
    Protocols: CDPv2
    Protocols: CDPv1
    Protocols: TFTP
    Protocols: NTP
    Protocols: Spanning Tree Protocol
    Protocols: PVST+
    Protocols: DHCP
    Protocols: PAgP
    Protocols: DTP
    Protocols: LACP
    Protocols: RSTP
    Protocols: HSRP
    Protocols: PVRST+
    Protocols: RIP v2.0
    Protocols: RIP v1.0
    Protocols: ARP
    Protocols: MSTP
    Protocols: IGMP
    Protocols: VTP
    Security Features:

  • IEEE 802.1x allows dynamic, port-based security, providing user authentication
  • VLANs
  • Port-based ACLs (PACLs)
  • Secure Shell (SSH) Protocol
  • TACACS+
  • RADIUS
  • Spanning Tree Root Guard (STRG)
  • Cisco CMS Software security wizards

    • Cisco WS-C3750-48PS-E Memory

    Standard Memory: 128MB
    Flash Memory: 16MB

    Cisco WS-C3750-48PS-E Software

    Operating System:

  • Enhanced Multilayer Image (EMI)

    		•

    Cisco WS-C3750-48PS-E Controls/Indicators

    Status Indicators: Per-port status LEDs:

  • Link integrity
  • Disabled
  • Activity
  • Speed
  • Full-duplex indications

    • System-status LEDs:

  • System
  • RPS
  • Bandwidth-utilization indications

    • Cisco WS-C3750-48PS-E Reliability

    MTBF: 166408Hour

    Cisco WS-C3750-48PS-E Power Description

    Input Voltage: 110V AC
    Input Voltage: 220V AC
    Input Voltage Range: 100V AC to 127V AC
    Input Current: 7.5A @ 12V DC
    Frequency: 50 Hz or 60 Hz
    Power Consumption: 540 W Maximum
    Power Source: Power Supply
    Redundant Power Supply: Yes

    Cisco WS-C3750-48PS-E Environmental Conditions

    Temperature: 32 degrees F (0.0 degrees C) to 113 degrees F (45.0 degrees C) Operating
    Temperature: -13 degrees F (-25.0 degrees C) to 158 degrees F (70.0 degrees C) Storage
    Humidity: 10% to 85% Non-condensing Relative Humidity Operating
    Altitude: 15000 ft Maximum Storage
    Altitude: 10000 ft Maximum Operating
    Thermal Dissipation: 580 BTU/h

    Cisco WS-C3750-48PS-E Physical Characteristics

    Dimensions: 1.73 Height x 17.5 Width x 14.83 Depth
    Shipping Dimensions: 8.5 Height x 19 Width x 21.75 Depth
    Weight: 13.2lb
    Shipping Weight: 21 lb

    Cisco WS-C3750-48PS-E General Information

    Manufacturer: Cisco Systems, Inc
    Brand Name: Cisco
    Product Line: Catalyst
    Product Series: 3750
    Product Name: Catalyst 3750-48PS Stackable Ethernet Switch
    Product Type: Stackable Ethernet Switch

    Cisco WS-C3750-48PS-E Interfaces/Ports

    Number of Ports: 48
    Fast Ethernet Port: Yes
    Interfaces/Ports: 48 x RJ-45 10/100Base-TX LAN
    Interfaces/Ports: 1 x RJ-45 Console Management

    Cisco WS-C3750-48PS-E Media & Performance

    Connectivity Media: Category 4 UTP 10Base-T
    Connectivity Media: Category 3 UTP 10Base-T
    Connectivity Media: Category 5 UTP 10/100Base-TX
    Distance Support: 328ft

    Cisco WS-C3750-48PS-E Miscellaneous

    Additional Information:

  • 11,000 unicast routes
  • Configurable up to 1000 IGMP groups and multicast routes
  • Configurable maximum transmission unit (MTU) of up to 9000 bytes,with a maximum Ethernet frame size of 9018 Bytes (Jumbo frames) for bridging on Gigabit Ethernet ports, and up to 1546 bytes for bridging and routing on Fast Ethernet ports
  • Acoustic Noise: 42 dB
  • The Cisco Catalyst 3750 Series stacks up to 9 switches as a single logical unit for a total of 468 Ethernet or Power over Ethernet 10/100 ports or 252 Ethernet 10/100/1000 ports, or 9 10Gigabit Ethernet ports. Individual 10/100 and 10/100/1000 and 10Gigabit Ethernet units may be joined in any combination to evolve with network needs

    		•
    Certifications & Standards:

  • IEEE 802.3u: 100BASE-TX specification
  • IEEE 802.1s
  • IEEE 802.3af
  • IEEE 802.1w
  • IEEE 802.1x
  • IEEE 802.3ad
  • IEEE 802.3x: full duplex on 10BASE-T, 100BASE-TX
  • IEEE 802.1D: Spanning-Tree Protocol

    • Management:

  • BRIDGE-MIB
  • CISCO-CDP-MIB
  • CISCO-CLUSTER-MIB
  • CISCO-CONF-MAN-MIB
  • CISCO-ENTITY-FRU-CONTROL-MIB
  • CISCO-ENVMON-MIB
  • CISCO-FLASH-MIB
  • CISCO-FTP-CLIENT-MIB
  • CISCO-HSRP-MIB
  • CISCO-HSRP-EXT-MIB
  • CISCO-IGMP-FILTER-MIB
  • CISCO-IMAGE-MIB
  • CISCO-L2L3-INTERFACE-CONFIG-MIB
  • CISCO-MAC-NOTIFICATION-MIB
  • CISCO-MEMORY-POOL-MIB
  • CISCO-PAGP-MIB
  • CISCO-PING-MIB
  • CISCO-PROCESS-MIB
  • CISCO-RTTMON-MIB
  • CISCO-STACK-MIB
  • CISCO-STACKMAKER-MIB
  • CISCO-STP-EXTENSIONS-MIB
  • CISCO-SYSLOG-MIB
  • CISCO-TCP-MIB
  • CISCO-VLAN-IFTABLE-RELATIONSHIP-MIB
  • CISCO-VLAN-MEMBERSHIP-MIB
  • CISCO-VTP-MIB
  • ENTITY-MIB
  • ETHERLIKE-MIB
  • IF-MIB
  • IGMP-MIB
  • IPMROUTE-MIB
  • OLD-CISCO-CHASSIS-MIB
  • OLD-CISCO-FLASH-MIB
  • OLD-CISCO-INTERFACES-MIB
  • OLD-CISCO-IP-MIB
  • OLD-CISCO-SYS-MIB
  • OLD-CISCO-TCP-MIB
  • OLD-CISCO-TS-MIB
  • OSPF-MIB (RFC 1253)
  • PIM-MIB
  • RFC1213-MIB
  • RFC1253-MIB
  • RMON-MIB
  • RMON2-MIB
  • RMON I and II standards
  • SNMPv1, SNMPv2c, SNMPv3
  • SNMP-FRAMEWORK-MIB
  • SNMP-MPD-MIB
  • SNMP-NOTIFICATION-MIB
  • SNMP-TARGET-MIB
  • SNMPv2-MIB
  • TCP-MIB
  • UDP-MIB

    • Safety Certifications:

  • UL to UL 60950, Third Edition
  • C-UL to CAN/CSA C22.2 No. 60950-00, Third Edition
  • TUV/GS to EN 60950:2000
  • CB to IEC 60950 with all country deviations
  • NOM to NOM-019-SCFI
  • CE Marking

    • Electromagnetic Emissions Certifications:

  • FCC Part 15 Class A
  • EN 55022: 1998 (CISPR22)
  • EN 55024: 1998 (CISPR24)
  • VCCI Class A
  • AS/NZS 3548 Class A
  • CE
  • CNS 13438 Class A
  • MIC

    • Telco:

  • CLEI code

    • Cisco WS-C3750-48PS-E Original Manufacturer Warranty

    Standard Warranty: Lifetime Limited
    Parts Warranty/Labor: 5 Year - Fan and power supply
    Additional Warranty Information:

  • In the event of discontinuance of product manufacture, Cisco warranty support is limited to five (5) years from the announcement of discontinuance

    		•