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P/N: WS-C3750G-12S-S

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

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Описание
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: 1UThe 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.
Характеристики
Co2 Savings 343.78 Stackable Yes Form factor 1U LED indicators power Switch type Managed Basic switching RJ-45 Ethernet ports quantity 12 Full duplex Yes 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 Internal memory 128 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% Weight 4.6 kg Expansion slots 12 (12) x SFP (mini-GBIC) Bundled software Standard Multilayer Software Image (SMI) Acoustic pressure emissions 42 dB I/O ports 12 SFP-based Gigabit Ethernet ports 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 Connectivity technology Wired Dimensions (WxDxH) 445 x 326 x 44 mm