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- Description
- Specifications
WS-C3750-24PS-S is a 1 RU stackable Catalyst 3750 multilayer switch with the IP Base software feature set. It has 24 Ethernet 10/100 ports with IEEE 802.3af and Cisco prestandard PoE, plus 2 SFP-based Gigabit Ethernet uplink ports that accept 1000BASE-SX, LX/LH, ZX and CWDM optics.
All 24 ports can supply full-power PoE at 15.4 W at the same time. Measured PoE power at maximum PoE load is 370 W. The power supply is rated at 495 W maximum, and measured total draw at full throughput with maximum PoE load is 462 W, or 311 BTU per hour. AC input is 100 to 240 VAC, 2.9 to 4.5 A, 50 to 60 Hz.
The 3750 family uses a 32 Gbps switching fabric and a 32 Gbps stacking bus, and up to nine units can be stacked. Forwarding rate for the 3750-24PS is 6.5 mpps. Memory is 128 MB DRAM and 16 MB flash.
IP Base includes advanced QoS, rate limiting, ACLs, static routing and RIP and EIGRP stub routing. OSPF and other advanced routing protocols need the IP Services image.
| Ports | 24 x 10/100 with 802.3af and Cisco prestandard PoE |
| Uplinks | 2 x SFP Gigabit Ethernet |
| Feature set | IP Base |
| PoE per port | 15.4 W on all 24 ports |
| PoE power at maximum load | 370 W |
| Switching fabric | 32 Gbps |
| Stacking bus | 32 Gbps, up to nine units |
| Forwarding rate | 6.5 mpps |
| Memory | 128 MB DRAM, 16 MB flash |
| Power supply | 495 W maximum |
| AC input | 100-240 VAC, 50-60 Hz |
| Height | 1 RU |