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- Description
- Specifications
At 16.7 lb (7.6 kg) and 1 RU high, the WS-C3750X-48U-S is a Cisco Catalyst 3750-X stackable switch carrying 48 10/100/1000 Ethernet UPOE ports and the IP Base feature set. Its calculated MTBF is 184,120 hours, and the case measures 1.75 x 17.5 x 19.5 in. (4.45 x 44.5 x 49.5 cm).
One 1100W AC power supply comes in the default configuration, with 800W available for PoE. A second 1100W supply raises the PoE budget to 1800W, and a 48-port model supports up to 30 UPOE connections at 60W each.
Network modules for uplinks are optional, and none is included at purchase: choose from C3KX-NM-1G, C3KX-NM-10G, C3KX-NM-10GT and C3KX-SM-10G. Stack throughput over StackWise Plus is 64 Gbps and the switching fabric is 160 Gbps.
Related 48-port PoE+ models with the same feature set include the WS-C3750X-48P-S PoE+ switch. More models are in Cisco switches.
| Part number | WS-C3750X-48U-S |
| Type | Cisco Catalyst 3750-X stackable switch |
| Ports | 48 x 10/100/1000 Ethernet UPOE |
| Power supply | 1100W AC |
| Available PoE power | 800W |
| Feature set | IP Base |
| Switching fabric | 160 Gbps |
| Stack throughput | 64 Gbps (StackWise Plus) |
| Memory | 256 MB DRAM, 64 MB flash |
| Dimensions (H x W x D) | 1.75 x 17.5 x 19.5 in. (4.45 x 44.5 x 49.5 cm) |
| Weight | 16.7 lb (7.6 kg) |
| MTBF | 184,120 hours |
| Rack size | 1 RU |
| Compatible with | C3KX-NM-1G, C3KX-NM-10G, C3KX-NM-10GT and C3KX-SM-10G uplink modules; Catalyst 3750-X StackWise Plus stacks |