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145351 Cisco

Cisco Catalyst 3750 Series Switch Data Networking Device Part # WS-C3750X-12S-S

The Cisco Catalyst 3750 Series Switch is an innovative product for midsize organizations and enterprise branch offices. Featuring Cisco StackWise technology, the switch improves LAN operating efficiency by combining ease of use and the highest resiliency available for stackable switches.

WS-C3750X-12S-S - Cisco Catalyst3750Series

Part Details: Catalyst3750Series, Catalyst 3750X 12 Port GE SFP IP Base
Price: $11,500.00
In Stock - Ships Free

Additional Information

Manufacturer Cisco
Product Condition New
  • Stackable, fixed-configuration switches with Cisco StackWise technology and a 32-Gbps interconnect for a unified, resilient system of up to nine switches
  • Layer 2-4 switching and intelligent services with dynamic IP routing and IPv6
  • Fast Ethernet, Gigabit Ethernet, and 10 Gigabit Ethernet connectivity
  • Up to 48 10/100/1000 ports plus 4 Small Form-Factor Pluggable (SFP) ports per stackable switch
  • Integrated Power over Ethernet (PoE) (Cisco pre-standard and IEEE 802.3af), up to 24 ports with 15.4 watts (W) or 48 ports with 7.3W
  • Integrated wireless LAN controller supporting up to 200 access points
  • AC power supply failure protection with external redundant power supply

General Information

  • Product Type: Layer 3 Switch
  • Product Series: 3750-X
  • Brand Name: Cisco
  • Manufacturer: Cisco Systems, Inc
  • Product Model: 3750X-12S-S
  • Product Name: Catalyst 3750X-12S-S Layer 3 Switch
  • Product Line: Catalyst

Physical Characteristics

  • Compatible Rack Unit: 1U
  • Form Factor: Rack-mountable


  • Stack Port: Yes
  • Port/Expansion Slot Details: 12 x Gigabit Ethernet Expansion Slot
  • Token Ring Port: No
  • LRE Port: No

Management & Protocols

  • Manageable: Yes
  • Management:
    • QoS
    • VLAN
    • Embedded Event Manager
    • Command-line interface
    • SNMPv1, v2c, v3
    • DHCP
    • Telnet
    • RMON
    • Syslog
    • CiscoWorks LAN Management Solution
    • Cisco Network Assistant

Power Description

  • PoE (RJ-45) Port: No
  • Input Voltage:
    • 110 V AC
    • 220 V AC
  • Redundant Power Supply: Yes
  • Power Source: Power Supply

I/O Expansions

  • Number of Total Expansion Slots: 13
  • Expansion Slot Type: SFP
  • Number of SFP Slots: 12


  • Memory Technology: DRAM
  • Flash Memory: 128 MB
  • Standard Memory: 256 MB

Media & Performance

  • Ethernet Technology: Gigabit Ethernet

Network & Communication

  • Layer Supported: 3


  • Limited Warranty: Lifetime
Extended Details

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