Cisco Catalyst 3750 switches 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.
| Device Type | Switch - 48 ports - Managed - stackable |
| Enclosure Type | Rack-mountable 1U |
| Subtype | Fast Ethernet |
| Ports | 48 x 10/100 + 4 x SFP |
| MAC Address Table Size | 12K entries |
| Routing Protocol | OSPF, IGRP, BGP-4, RIP-1, RIP-2, EIGRP, HSRP, IGMP, DVMRP, PIM-SM, static IP routing, PIM-DM |
| Remote Management Protocol | SNMP 1, RMON 1, RMON 2, SNMP, Telnet, SNMP 3, SNMP 2c |
| Features | Flow control, full duplex capability, routing, auto-sensing per device, IP-routing, DHCP support, auto-negotiation, ARP support, trunking, load balancing, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, manageable, stackable, IPv6 support |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s |
| Power | AC 120/230 V (50/60 Hz) |
| Dimensions (WxDxH) | 44.5 cm x 30.1 cm x 4.4 cm |
| Weight | 4.1 kg |
| Manufacturer Warranty | Limited lifetime warranty |
| Bundled Services | Limited lifetime warranty |
| GENERAL | |
|---|---|
| Device Type | Switch - 48 ports - Managed - stackable |
| Enclosure Type | Rack-mountable 1U |
| Subtype | Fast Ethernet |
| Ports | 48 x 10/100 + 4 x SFP |
| MAC Address Table Size | 12K entries |
| Routing Protocol | OSPF, IGRP, BGP-4, RIP-1, RIP-2, EIGRP, HSRP, IGMP, DVMRP, PIM-SM, static IP routing, PIM-DM |
| Remote Management Protocol | SNMP 1, RMON 1, RMON 2, SNMP, Telnet, SNMP 3, SNMP 2c |
| Authentication Method | Kerberos, Secure Shell (SSH), RADIUS, TACACS+ |
| Features | Flow control, full duplex capability, routing, auto-sensing per device, IP-routing, DHCP support, auto-negotiation, ARP support, trunking, load balancing, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, manageable, stackable, IPv6 support |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s |
| RAM | 128 MB |
| Flash Memory | 16 MB Flash |
| Status Indicators | Port status, link activity, port transmission speed, port duplex mode, power |
| DIMENSIONS & WEIGHT | |
| Width | 44.5 cm |
| Depth | 30.1 cm |
| Height | 4.4 cm |
| Weight | 4.1 kg |
| MISCELLANEOUS | |
| Cables Included | 1 x serial cable |
| Rack Mounting Kit | Optional |
| MTBF | 217,824 hours |
| Compliant Standards | FCC Class A certified, CSA, UL, TUV GS, CISPR 24, cUL, EN 60950, EN55022, NOM, VCCI Class A ITE, IEC 60950, EN55024, UL 60950 Third Edition, CISPR 22, CB, AS/NZ 3548 Class A |
| POWER | |
| Power Device | Internal power supply |
| Voltage Required | AC 120/230 V (50/60 Hz) |
| Power Consumption Operational | 75 Watt |
| Features | Redundant Power System (RPS) connector |
| ENVIRONMENTAL PARAMETERS | |
| Min Operating Temperature | 0 °C |
| Max Operating Temperature | 45 °C |
| Humidity Range Operating | 10 - 85% |
| Max Altitude Operating | 3 km |
| EXPANSION / CONNECTIVITY | |
| Interfaces | 48 x 10Base-T/100Base-TX - RJ-45 1 x console - RJ-45 - management 2 x network stack device 4 x SFP (mini-GBIC) |
| Installed Modules Qty (Max) | 0 (installed) / 4 (max) |
| MANUFACTURER WARRANTY | |
| Service & Support | Limited warranty - lifetime |
| SOFTWARE / SYSTEM REQUIREMENTS | |
| Software Included | Enhanced Multilayer Software Image (EMI) |
