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- Description
- Specifications
The WS-C3750G-48PS-S is a one-rack-unit stackable multilayer switch in the Cisco Catalyst 3750 Series, with 48 Ethernet 10/100/1000 ports that carry IEEE 802.3af and Cisco prestandard PoE and 4 SFP-based Gigabit Ethernet ports. The -S suffix is the IP Base feature set, which includes advanced QoS, rate limiting, ACLs, static routing and RIP and EIGRP stub routing.
Stacking uses Cisco StackWise on a 32-Gbps bus, and up to nine Catalyst 3750 and 3750-E switches can act as one unit. Forwarding is 38.7 mpps, memory is 128 MB of DRAM with 32 MB of flash, and up to 12,000 MAC addresses can be configured.
At full throughput with the maximum PoE load the switch draws 541 W, with 370 W of that as PoE power. At 5% throughput without PoE the draw is 131 W. AC input is 100-240 VAC at 4.0-8.0 A, 50-60 Hz, and the RPS input is +12 V at 14 A.
It is 1.73 x 17.5 x 16.1 in (4.4 x 44.5 x 40.9 cm) and weighs 15.5 lb (7.0 kg). Where 48 PoE ports are not needed, the WS-C3750G-24TS-S is a non-PoE 3750G with the IP Base image, and the 24-port PoE version is the WS-C3750G-24PS-S.
| Designation | WS-C3750G-48PS-S |
| Series | Cisco Catalyst 3750G |
| Ports | 48 x 10/100/1000 with IEEE 802.3af and Cisco prestandard PoE |
| Uplinks | 4 x SFP Gigabit Ethernet |
| Stacking bus | 32 Gbps (StackWise) |
| Software image | IP Base |
| Forwarding rate | 38.7 mpps |
| Memory | 128 MB DRAM, 32 MB flash |
| Power draw (full PoE load) | 541 W with 370 W PoE |
| AC input | 100-240 VAC, 4.0-8.0 A |
| Dimensions (H x W x D) | 1.73 x 17.5 x 16.1 in |
| Weight | 15.5 lb (7.0 kg) |