Home / Shop
- Description
- Specifications
Every copper port on the WS-C3750G-48TS-E is data only: this Cisco Catalyst 3750G carries 48 10/100/1000 Ethernet ports with no Power over Ethernet, plus four SFP-based Gigabit Ethernet slots. It ships with the IP Services image (IPS), including full IPv6 dynamic routing, in a 1 RU stackable multilayer chassis.
Without PoE loads the electrical profile is modest. The power supply is sized at 160 W, measured draw is 152 W at full 64-byte throughput and 134 W at 5 percent throughput, and AC input is 100 to 240 VAC at 1.5 to 3.0 A. An optional Cisco RPS 2300 (PWR-RPS2300) or RPS 675 (PWR675-AC-RPS-N1=) connects to the rear receptacle and supplies 12 V at up to 17.5 A. Acoustic noise is 48 dB and MTBF is 165,243 hours.
The unit is 40.9 cm deep, 44.5 cm wide and 4.4 cm tall (16.1 x 17.5 x 1.73 in) and weighs 6.4 kg (14 lb). Forwarding is 38.7 Mpps, memory is 128 MB DRAM and 32 MB flash, and it holds up to 12,000 MAC addresses and 11,000 unicast routes. Up to nine switches join into one StackWise stack. An SFP-only Catalyst 3750G with the same IP Services image is the WS-C3750G-12S-E, and other models are in Cisco switch listings.
| Part number | WS-C3750G-48TS-E |
| Product | Cisco Catalyst 3750G stackable multilayer switch |
| Copper ports | 48 x 10/100/1000 (no PoE) |
| Uplinks | 4 x SFP Gigabit Ethernet |
| IOS image | IP Services (feature set IPS) |
| Rack size | 1 RU |
| Power supply rated maximum | 160 W |
| Forwarding rate | 38.7 Mpps (64-byte packets) |
| DRAM / flash | 128 MB / 32 MB |
| Address capacity | 12,000 MAC; 11,000 unicast routes |
| Dimensions (H x W x D) | 4.4 x 44.5 x 40.9 cm (1.73 x 17.5 x 16.1 in) |
| Weight | 6.4 kg (14 lb) |
| Acoustic noise | 48 dB |
| MTBF | 165,243 hours |
| Compatible with | Cisco RPS 2300 (PWR-RPS2300); Cisco RPS 675 (PWR675-AC-RPS-N1=); SFP 1000BASE-T, SX, LX/LH, ZX and CWDM modules; Cisco StackWise stacking with Catalyst 3750 and 3750-E switches |