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For mid-sized organizations and enterprise branch offices, the Cisco Catalyst 3750 Series eases deployment of converged applications and adapts to changing business needs by providing configuration flexibility, support for converged network patterns, and automation of intelligent network-services configurations. In addition, the Cisco Catalyst 3750 Series is optimized for high-density Gigabit Ethernet deployments and includes a diverse range of switches that meet access, aggregation, or small-network backbone-connectivity requirements. |
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Technical Details for Cisco Catalyst 3750-48PS EMI
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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 | 6 kg |
| Memory | |
| RAM | 128 MB |
| Flash Memory | 16 MB Flash |
| Networking | |
| Ports Qty | 48 x Ethernet 10Base-T, Ethernet 100Base-TX |
| Max Units In A Stack | 9 |
| Data Transfer Rate | 100 Mbps |
| Data Link Protocol | Ethernet, Fast Ethernet |
| Routing Protocol | OSPF, IGRP, BGP-4, IS-IS, RIP-1, RIP-2, EIGRP, HSRP, IGMP, DVMRP, 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, HTTP, 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, bandwidth utilization %, 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 802.3af, 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 | 48 x network / power - Ethernet 10Base-T/100Base-TX - RJ-45 female 1 x management - console - RJ-45 female 1 x network stack device x 2 |
| Miscellaneous | |
| MTBF | 166,408 hour(s) |
| Authentication Method | Kerberos, Secure Shell (SSH), RADIUS, TACACS+ |
| Compliant Standards | CE, TUV GS, BSMI CNS 13438 Class A, CISPR 24, EN 60950, EN55022, VCCI Class A ITE, IEC 60950, EN55024, UL 60950 Third Edition, CISPR 22, CB, AS/NZ 3548 Class A, MIC, CSA C22.2 No. 60950 Third Edition |
| Power | |
| Power Over Ethernet (PoE) | Yes |
| Power Device | Power supply - internal |
| Voltage Required | AC 120/230 V ( 50/60 Hz ) |
| Power Consumption Operational | 489 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% |
| Max Altitude Operating | 3 km |



