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Cisco Catalyst WS-C3750G-12S-S switch - 12 ports - managed

£75.00 ex VAT

£90.00 incl VAT
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Cisco Catalyst WS-C3750G-12S-S-R

  • Device TypeSwitch - 12 ports - Managed
  • SubtypeGigabit Ethernet
  • Ports12 x 10/100/1000
3 Items

Cisco Catalyst WS-C3750G-12S-S switch - 12 ports - managed

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.


Management features
Switch type Managed
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity 12
Expansion slots 12 (12) x SFP (mini-GBIC)
I/O ports 12 SFP-based Gigabit Ethernet ports
Full duplex Yes
Data transmission
MAC address table 12000 entries
Maximum data transfer rate 1 Gbit/s
Management protocols SNMP 1, SNMP 2, RMON 2, SNMP, RMON, Telnet, SNMP 3
Data link protocols Gigabit Ethernet
Sound emission
Acoustic pressure emissions 42 dB
Form factor 1U
Stackable Yes
LED indicators Power
Stackable Yes
Internal memory 128 MB
Power consumption (typical) 120 W
Technical details
Form factor 1U
Stackable Yes
Internal memory 128 MB
LED indicators Power
Operational conditions
Storage temperature (T-T) -25 - 70 °C
Operating temperature (T-T) 0 - 45 °C
Operating relative humidity (H-H) 10 - 85%
Weight & dimensions
Weight 4.6 kg
Other features
Dimensions (WxDxH) 445 x 326 x 44 mm
Connectivity technology Wired
Power requirements 100–240 VAC, 3.0–1.5A, 50–60 Hz
Networking features IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s
Bundled software Standard Multilayer Software Image (SMI)
Expansion slots 12 (12) x SFP (mini-GBIC)
I/O ports 12 SFP-based Gigabit Ethernet ports
Acoustic pressure emissions 42 dB

Cisco WS-C3750G-12S-S-R

Data sheet

Ports Qty
Gigabit Ethernet
Switch type

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