Overview
The Cisco Catalyst WS-C3750G-48PS-S 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.
48x Gigabit Ethernet 10/100/1000 ports with IEEE 802.3af and Cisco prestandard PoE and four SFP uplinks.
Cisco Catalyst 3750G-48PS-S - switch - 48 ports - Managed - rack-mountable | |
Device Type | Switch - 48 ports - L3 - Managed - stackable |
Enclosure Type | Rack-mountable 1U |
Subtype | Gigabit Ethernet |
Ports | 48 x 10/100/1000 (PoE) + 4 x SFP |
Power Over Ethernet (PoE) | PoE |
Performance | Switching capacity: 32 Gbps ¦ Forwarding performance: 38.7 Mpps |
Features | Flow control, full duplex capability, Layer 3 switching, auto-sensing per device, IP-routing, DHCP support, power over Ethernet (PoE), auto-negotiation, ARP support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, traffic shaping, stackable, Sp |
General | |
Authentication Method | Kerberos, Secure Shell (SSH), RADIUS, TACACS+ |
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 |
Device Type | Switch - 48 ports - L3 - Managed - stackable |
Enclosure Type | Rack-mountable 1U |
Flash Memory | 32 MB Flash |
Mac Address Table Size | 12K entries |
Performance | Switching capacity: 32 Gbps ¦ Forwarding performance: 38.7 Mpps |
Ram | 128 MB |
Remote Management Protocol | SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, SSH, CLI |
Status Indicators | Link activity, port transmission speed, port duplex mode, bandwidth utilization %, system, RPS (Redundant Power Supply) |
Dimensions & Weight | |
Depth | 40.9 cm |
Height | 4.4 cm |
Weight | 7 kg |
Width | 44.5 cm |
Environmental Parameters | |
Humidity Range Operating | 10 - 85% (non-condensing) |
Max Operating Temperature | 45 °C |
Max Storage Temperature | 70 °C |
Min Operating Temperature | 0 °C |
Min Storage Temperature | -25 °C |
Expansion / Connectivity | |
Interfaces | 48 x 10Base-T/100Base-TX/1000Base-T - RJ-45 - PoE ¦ 1 x console - RJ-45 - management ¦ 1 x network stack device x 2 ¦ 4 x SFP (mini-GBIC) |
Manufacturer Warranty | |
Service Support | Limited warranty - lifetime |
Miscellaneous | |
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 |
Mtbf | 141,005 hours |
Power Consumption Operational | 590 Watt |
Max Units In a Stack | 9 |
Software Included | Cisco IOS IP Base |
Power Voltage Required | AC 120/230 V ( 50/60 Hz ) |
Power Device | Internal power supply |
Power Features | Flow control, full duplex capability, Layer 3 switching, auto-sensing per device, IP-routing, DHCP support, power over Ethernet (PoE), auto-negotiation, ARP support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, traffic shaping, stackable, Sp |
Bundled Services | Limited lifetime warranty |
Manufacturer Warranty | Limited lifetime warranty |
Dimensions | x |
Power | PoE |
Routing Protocol | RIP-1, RIP-2, HSRP, static IP routing, RIPng |
Jumbo Frame Support | Yes |