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Cisco Systems, Inc WS-C3750G-48PS-S Catalyst 3750G-48PS Stackable Gigabit Ethernet Switch
Part Number
WS-C3750G-48PS-S
Conditions
New, Used, Refurbished
Manufacturer
Cisco Systems, Inc
Category
Switches & Bridges
Cisco Systems, Inc WS-C3750G-48PS-S Catalyst 3750G-48PS Stackable Gigabit Ethernet Switch

The Cisco Catalyst 3750G-48PS Power over ethernet switch is an innovative switch 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.



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WS-C3750G-48PS-S Product Overview
    Interfaces/Ports
  • Total Number of Network Ports:     48
  • Number of Network (RJ-45) Ports:     48
  • Port/Expansion Slot Details:     48 x Gigabit Ethernet Network
  • Port/Expansion Slot Details:     4 x Gigabit Ethernet Expansion Slot
    Media & Performance
  • Media Type Supported:     Twisted Pair
  • Twisted Pair Cable Standard:     Category 5
  • Ethernet Technology:     Gigabit Ethernet
  • Network Technology:     10Base-T
  • Network Technology:     10/100/1000Base-T
    I/O Expansions
  • Number of Total Expansion Slots:     4
  • Expansion Slot Type:     SFP
  • Number of SFP Slots:     4
    Network & Communication
  • Layer Supported:     4
    Management & Protocols
  • Manageable:     Yes
  • Management:     
    • Telnet
    • SNMP v1, v2c, and v3
    • 4000 VLAN IDs are supported
    • SPAN works across all the ports in a stack
    • Cisco Works for network-wide management
    • Cisco Network Assistant Software
    • Cisco Cluster Management Suite (CMS) Software
    • Command-line interface (CLI) for detailed configuration
    • Web-based tool for quick configuration based on pre-set templates
    • Remote Switch Port Analyzer (RSPAN) allows administrators to remotely monitor ports
    • Up to 1005 VLANs per switch or stack and up to 128 Spanning-Tree instances per switch are supported.
    • Embedded Remote Monitoring (RMON) software agent supports 4 RMON groups (history, statistics, alarms, and events)
    Memory
  • Standard Memory:     128 MB
  • Memory Technology:     DRAM
  • Flash Memory:     32 MB
    Reliability
  • MTBF:     141005 Hour
    Power Description
  • Input Voltage:     110 V AC
  • Input Voltage:     220 V AC
  • Power Source:     Power Supply
  • Redundant Power Supply:     Yes
    Physical Characteristics
  • Height:     1.7"
  • Width:     17.5"
  • Depth:     16.1"
  • Weight (Approximate):     15.50 lb
    Miscellaneous
  • Package Contents:     
    • Catalyst 3750 Switch
    • Catalyst 3750 Switch Hardware Installation Guide
    • About the Catalyst 3750 Documentation flyer
    • AC power cord
    • One RJ-45-to-DB-9 adapter cable

    Mounting kit containing:

    • Four rubber feet for mounting the switch on a table
    • Two 19-inch rack-mounting brackets
    • Six Phillips flat-head screws for attaching the brackets to the switch
    • Four Phillips machine screws for attaching the brackets to a rack
    • One cable guide and one black Phillips machine screw for attaching the cable guide to one of the mounting brackets
    • One RPS connector cover (for wall mounting)
    • Two Phillips pan-head screws (for attaching the RPS cover)
    • Four Phillips truss-head screws (for wall-mounting brackets)
    • CAB-STACK-50CM: Cisco StackWise 50CM Stacking Cable
  • Additional Information:     
    • 11,000 unicast routes
    • Full dynamic IP routing
    • Acoustic Noise: 52-58 dB
    • Configurable up to 1000 IGMP groups and multicast routes
    • The connector offers a 675W redundant power system (RPS) that supports up to 6 external network devices and provides power to 1 failed device at a time.
    • 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.
    • The Cisco Catalyst 3750 Series stacks up to 9 switches as a single logical unit for a total of 252 Ethernet 10/100/1000 ports, or 9 10Gigabit Ethernet ports. Individual 10/100/1000 and 10Gigabit Ethernet units may be joined in any combination to evolve with network needs.
  • Certifications & Standards:     

    IEEE:

    • IEEE 802.3
    • IEEE 802.3u
    • IEEE 802.1s
    • IEEE 802.3af
    • IEEE 802.1w
    • IEEE 802.1x
    • IEEE 802.3ad
    • IEEE 802.3ae
    • IEEE 802.3x
    • IEEE 802.1D

    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
    Warranty
  • Limited Warranty:     Lifetime