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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. |
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Technical Details for Cisco Catalyst 3750G-24TS
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| General | |
| Device Type | Switch - stackable |
| Enclosure Type | Rack-mountable - 1U |
| Width | 44.5 cm |
| Depth | 37.8 cm |
| Height | 4.4 cm |
| Weight | 5.5 kg |
| Memory | |
| RAM | 128 MB |
| Flash Memory | 32 MB Flash |
| Networking | |
| Ports Qty | 24 x Ethernet 10Base-T, Ethernet 100Base-TX, Ethernet 1000Base-T |
| Max Units In A Stack | 9 |
| Data Transfer Rate | 1 Gbps |
| Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet |
| Routing Protocol | OSPF, IGRP, BGP-4, IS-IS, RIP-1, RIP-2, EIGRP, HSRP, PIM-SM, static IP routing, PIM-DM, EIGRP for IPv6, OSPF for IPv6, policy-based routing (PBR), RIPng |
| Remote Management Protocol | SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, SSH |
| Connectivity Technology | Wired |
| Communication Mode | Half-duplex, full-duplex |
| Switching Protocol | Ethernet |
| MAC Address Table Size | 12K entries |
| Status Indicators | Port status, link activity, port transmission speed, port duplex mode, status |
| Features | Flow control, full duplex capability, Layer 3 switching, auto-sensing per device, IP-routing, DHCP support, auto-negotiation, ARP support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, traffic shaping, stackable, IPv6 support, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS) |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.1s |
| Expansion / Connectivity | |
| Expansion Slots Total (Free) | 4 ( 4 ) x SFP (mini-GBIC) |
| Interfaces | 24 x network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45 female 1 x management - console - RJ-45 female Network stack device |
| Miscellaneous | |
| MTBF | 221,150 hour(s) |
| Authentication Method | Kerberos, Secure Shell (SSH), RADIUS, TACACS+ |
| Compliant Standards | CE, FCC Class A certified, TUV GS, BSMI CNS 13438 Class A, CISPR 24, cUL, EN 60950, EN55022, NOM, VCCI Class A ITE, IEC 60950, EN55024, UL 60950 Third Edition, CISPR 22, CSA 22.2 No. 60950, CB, FCC Part 15, MIC, AS/NZS 3548 |
| Power | |
| Power Device | Power supply - internal |
| Voltage Required | AC 120/230 V ( 50/60 Hz ) |
| Power Consumption Operational | 100 Watt |
| Features | Redundant Power System (RPS) connector |
| Software / System Requirements | |
| Software Included | Cisco IOS IP Services |
| Manufacturer Warranty | |
| Service & Support | Limited lifetime warranty |
| Service & Support Details | Limited warranty - lifetime |
| Environmental Parameters | |
| Min Operating Temperature | 0 °C |
| Max Operating Temperature | 45 °C |
| Humidity Range Operating | 10 - 85% |



