Cisco Catalyst WS-C3750G-48PS-E


Cisco Catalyst WS-C3750G-48PS-E 48-Ports Rack Switch Stackable 3750G PoE-48
48 Ethernet 10/100/1000 ports with IEEE 802.3af and Cisco prestandard PoE and 4 SFP uplinks.
32-Gbps, high-speed stacking bus.
Innovative stacking technology.
1-RU stackable, multilayer switch.
EMI installed.
Full dynamic IP routing Product Serial Number is Always Noted Before Shipment.

SKU: WS-C3750-48PS-E Category:


The Cisco Catalyst 3750 Series switches are an innovative product line that improves LAN operating efficiency by combining industry-leading ease of use and the highest resiliency available for stackable switches. 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


Device Type
Switch – 48 ports – L3 – Managed – stackable
Enclosure Type
Rack-mountable 1U
Fast Ethernet
48 x 10/100 (PoE) + 4 x SFP
Power Over Ethernet (PoE)
MAC Address Table Size
12K entries
Max Units In A Stack
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
Authentication Method
Kerberos, Secure Shell (SSH), RADIUS, TACACS+
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
128 MB
Flash Memory
16 MB Flash
Status Indicators
Port status, port transmission speed, port duplex mode, bandwidth utilization %, status, link/activity
Expansion / Connectivity
48 x 10Base-T/100Base-TX – RJ-45 PoE 1 x console – RJ-45 management 1 x network stack device x 2 4 x SFP (mini-GBIC)
Power Device
Internal power supply
Voltage Required
AC 120/230 V (50/60 Hz)
Power Consumption Operational
489 Watt
Redundant Power System (RPS) connector
166,408 hours
Compliant Standards
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
Software / System Requirements
Software Included
Cisco IOS IP Services
Dimensions & Weight
44.5 cm
37.8 cm
4.4 cm
6 kg
Environmental Parameters
Min Operating Temperature
0 °C
Max Operating Temperature
45 °C
Humidity Range Operating
10 – 85%
Max Altitude Operating
3 km


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