CISCO WS-C3750G-12S-S - Cisco Cat3750 12 SFP Std. Multilayer Image

CISCO WS-C3750G-12S-S - Cisco Cat3750 12 SFP Std. Multilayer Image

Cisco Catalyst 3750-12S Switch 12x SFP Standard Multilayer
1 pcs
1 Year
Co2 Savings:
343.78 KG.
ex. VAT
Order within for SAME-DAY-SHIPPING


Cisco Catalyst WS-C3750G-12S-S. Switch type: Managed. Basic switching RJ-45 Ethernet ports quantity: 12. Full duplex. MAC address table: 12000 entries. Form factor: 1U

The Cisco Catalyst® 3750G-12S switch is a member of the Cisco Catalyst 3750 Series, 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 new 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.

Using a 32-Gbps stack interconnect, Cisco StackWise™ technology is designed to respond to network changes of all kinds while maintaining constant high network performance. Cisco StackWise technology unites up to nine Catalyst 3750 switches into a single logical unit via special stack interconnect cables. The stack behaves as a single unit managed by a master switch elected from one of the member switches. Its advanced failover mechanisms create the highest levels of stackable resiliency for hardware and software reliability.


Co2 Savings343.78
Form factor1U
LED indicatorspower
Switch typeManaged
Basic switching RJ-45 Ethernet ports quantity12
Full duplexYes
MAC address table12000 entries
Maximum data transfer rate1 Gbit/s
Management protocolsSNMP 1, SNMP 2, RMON 2, SNMP, RMON, Telnet, SNMP 3
Data link protocolsGigabit Ethernet
Internal memory128 MB
Power consumption (typical)120 W
Operating temperature (T-T)0 - 45 °C
Storage temperature (T-T)-25 - 70 °C
Operating relative humidity (H-H)10 - 85%
Weight4.6 kg
Expansion slots12 (12) x SFP (mini-GBIC)
Bundled softwareStandard Multilayer Software Image (SMI)
Acoustic pressure emissions42 dB
I/O ports12 SFP-based Gigabit Ethernet ports
Power requirements100–240 VAC, 3.0–1.5A, 50–60 Hz
Networking featuresIEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s
Connectivity technologyWired
Dimensions (WxDxH)445 x 326 x 44 mm


High quality for less.

Buying a refurbished product from Kimbrer Computer can provide significant savings of up to 80% off the original retail price of a brand-new model, which makes it a great way to cut costs without compromising quality. We back our quality commitment by including a STANDARD ONE-YEAR WARRANTY, with additional coverage options available. In short, with a refurbished product from Kimbrer Computer, you will get:

  • A high-quality product at a very cheap rate
  • A cost-effective and environmentally friendly alternative
  • Fast delivery, directly to you or your customer
  • Great value for money


Refurbished – what is it?

A refurbished product generally refers to a used and pre-owned item. Every refurbished product from Kimbrer Computer has been professionally inspected and restored to “Grade A” condition, with faulty parts replaced with genuine ones, to make sure everything works and looks perfectly before being repackaged and put back on the market for resale. Though refurbished models may show some signs of wear, we guarantee that the items are always:

  • Inspected, tested and professionally restored by certified technicians
  • Fully wiped of data and software, leaving no traces of data for recovery
  • Carefully wrapped and shipped in electrostatic discharge (ESD) materials
  • With all original accessories and components (if applicable)
  • We ship WORLDWIDE
  • All items shipped from our own warehouse
  • Blindshipping directly to your customer
  • With express delivery, your order will be delivered within 1-2 working days

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