Performance | ● 32-Gbps switching fabric ● Stack-forwarding rate of 38.7 mpps for 64-byte packets ● Forwarding rate: 6.5 mpps (Cisco Catalyst 3750-24TS, 3750-24FS, and 3750-24PS), 13.1 mpps (Cisco Catalyst 3750-48TS and 3750-48PS), 17.8 mpps (Cisco Catalyst 3750G-12S), 35.7 mpps (Cisco Catalyst 3750G-24T), 38.7 mpps (Cisco Catalyst 3750G-24TS and 3750G-24WS), 35.7 mpps (Cisco Catalyst 3750G-16TD), 38.7 mpps (Cisco Catalyst 3750G-24TS-1U), 38.7 mpps (Cisco Catalyst 3750G-24PS), 38.7 mpps (Cisco Catalyst 3750G-48TS), 38.7 mpps (Cisco Catalyst 3750G-48PS) ● 128 MB DRAM and 16 MB Flash memory (Cisco Catalyst 3750G-24TS, 3750G-24WS, 3750G-24T, 3750G-12S, 3750-24TS, 3750-24PS, 3750-48TS, 3750-48PS, and 3750G-16TD) ● 128 MB DRAM and 32 MB Flash memory (Cisco Catalyst 3750G-24TS-1U, 3750G-24WS, 3750G-24PS, 3750G-48TS, 3750G-48PS, and 3750-24FS) ● Configurable up to 12,000 MAC addresses (Cisco Catalyst 3750G-24TS, 3750G-24WS, 3750G-24T, 3750G-12S, 3750-24TS, 3750-24FS, 3750-24PS, 3750-48TS, 3750-48PS, 3750G-24TS-1U, 3750G-24PS, 3750G-48TS, 3750G-48PS, and 3750G-16TD) ● Configurable up to 20,000 unicast routes (Cisco Catalyst 3750G-12S) and up to 11,000 unicast routes (Catalyst 3750G-24TS, 3750G-24WS, 3750G-24T, 3750-24TS, 3750-24FS, 3750-24PS, 3750-48TS, 3750-48PS, 3750G-24TS-1U, 3750G-24PS, 3750G-48TS, 3750G-48PS, and 3750G-16TD) ● Configurable up to 1000 IGMP groups and multicast routes (Cisco Catalyst 3750G-24TS, 3750G-24WS, 3750G-24T, 3750G-12S, 3750-24TS, 3750-24FS, 3750-24PS, 3750-48TS, 3750-48PS, 3750G-24TS-1U, 3750G-24PS, 3750G-48TS, 3750G-48PS, and 3750G-16TD) ● Configurable maximum transmission unit (MTU) of up to 9000 bytes, with a maximum Ethernet frame size of 9018 bytes (jumbo frames) for bridging on Gigabit Ethernet ports, and up to 1546 bytes for bridging and routing on Fast Ethernet ports |
Connectors and Cabling | ● 10BASE-T ports: RJ-45 connectors, 2-pair Category 3 (Cat-3), 4, or 5 unshielded twisted-pair (UTP) cabling • 100BASE-TX ports: RJ-45 connectors, 2-pair Cat-5 UTP cabling • 100BASE-FX ports: MT-RJ connectors, 50/125 or 62.5/125 micron multimode fiber • 1000BASE-T ports: RJ-45 connectors, 2-pair Cat-5 UTP cabling • 1000BASE-T SFP-based ports: RJ-45 connectors, 2-pair Cat-5 UTP cabling • 1000BASE-SX, -LX/LH, -ZX, and CWDM SFP-based ports: LC fiber connectors (single-mode, or multimode fiber) • 10GBASE-ER XENPAK-based port (single-mode) • 10GBASE-LR XENPAK-based port (single-mode) • Cisco StackWise stacking ports: copper-based Cisco StackWise cabling that is also compatible with the StackWise Plus technology in the Cisco Catalyst 3750-E Series Switches. • Management console port: RJ-45-to-DB9 cable for PC connections |
Power Connectors | ● Customers can provide power to a switch by using either the internal power supply or a redundant power system (Cisco RPS 2300 or the Cisco RPS 675). The connectors are located at the back of the switch. ● Internal power supply connector ● The internal power supply is an autoranging unit. ● The internal power supply supports input voltages between 100 and 240VAC. ● Use the supplied AC power cord to connect the AC power connector to an AC power outlet. ● The connector offers connection for an optional Cisco RPS 2300 or RPS 675 that uses AC input and supplies DC output to the switch. • The connector automatically senses when the internal power supply of a connected device fails and provides power to the failed device, preventing loss of network traffic. ● Only the Cisco RPS 2300 (model PWR-RPS2300) or the Cisco RPS 675 (PWR675-AC-RPS-N1=) should be attached to the redundant-power-supply receptacle. |
Indicators | ● Per-port status LEDs: link integrity, disabled, activity, speed, and full-duplex indications ● System-status LEDs: system, RPS, and bandwidth-utilization indications |
Dimensions (H x W x D) | ● 2.59 x 17.5 x 11.6 in. (6.6 x 44.5 x 29.5 cm) (Cisco Catalyst 3750G-24TS) • 2.59 x 17.5 x 11.6 in. (6.6 x 44.5 x 29.5 cm) (Cisco Catalyst 3750G-24WS) • 1.73 x 17.5 x 12.8 in. (4.4 x 44.5 x 32.6 cm) (Cisco Catalyst 3750G-24T) • 1.73 x 17.5 x 12.8 in. (4.4 x 44.5 x 32.6 cm) (Cisco Catalyst 3750G-12S) • 1.73 x 17.5 x 11.8 in. (4.4 x 44.5 x 30 cm) (Cisco Catalyst 3750-48TS) • 1.73 x 17.5 x 11.8 in. (4.4 x 44.5 x 30 cm) (Cisco Catalyst 3750-24TS) • 1.73 x 17.5 x 11.8 in. (4.4 x 44.5 x 30 cm) (Cisco Catalyst 3750-24FS) • 1.73 x 17.5 x 14.8 in. (4.4 x 44.5 x 37.8 cm) (Cisco Catalyst 3750-48PS) • 1.73 x 17.5 x 11.8 in. (4.4 x 44.5 x 30 cm) (Cisco Catalyst 3750-24PS) • 1.73 x 17.5 x 16.1 in. (4.4 x 44.5 x 40.9 cm) (Cisco Catalyst 3750G-16TD) • 1.73 x 17.5 x 14.9 in. (4.4 x 44.5 x 37.8 cm) (Cisco Catalyst 3750G-24TS-1U) • 1.73 x 17.5 x 14.9 in. (4.4 x 44.5 x 37.8 cm) (Cisco Catalyst 3750G-24PS) • 1.73 x 17.5 x 16.1 in. (4.4 x 44.5 x 40.9 cm) (Cisco Catalyst 3750G-48TS) • 1.73 x 17.5 x 16.1 in. (4.4 x 44.5 x 40.9 cm) (Cisco Catalyst 3750G-48PS) |
Weight | ● 12.5 lb (5.7 kg) (Cisco Catalyst 3750G-24TS) ● 21 lb (9.5 kg) (Cisco Catalyst 3750G-24WS) ● 10.0 lb (4.6 kg) (Cisco Catalyst 3750G-24T, Cisco Catalyst 3750G-12S) ● 9.1 lb (4.1 kg) (Cisco Catalyst 3750-48TS, Cisco Catalyst 3750G-12S-SD) ● 8.0 lb (3.6 kg) (Cisco Catalyst 3750-24TS) ● 13.2 lb (6.0 kg) (Cisco Catalyst 3750-48PS) ● 11.3 lb (5.1 kg) (Cisco Catalyst 3750-24PS) ● 12.5 lb (5.7 kg) (Cisco Catalyst 3750G-16TD) ● 12 lb (5.5 kg) (Cisco Catalyst 3750G-24TS-1U) ● 13.5 lb (6.1 kg) (Cisco Catalyst 3750G-24PS) ● 14 lb (6.4 kg) (Cisco Catalyst 3750G-48TS) ● 15.5 lb (7.0 kg) (Cisco Catalyst 3750G-48PS) |
Environmental Ranges | ● Operating temperature: 32 to 113ºF (0 to 45ºC) ● Storage temperature: -13 to 158ºF (-25 to 70ºC) ● Operating relative humidity: 10 to 85% (noncondensing) ● Operating altitude: up to 10,000 ft (3049 m) ● Storage altitude: up to 15,000 ft (4573 m) |
Acoustic Noise | ● International Organization for Standardization (ISO) 7779: bystander position operating to an ambient temperature of 30ºC |
Non-PoE Models | ● Cisco Catalyst 3750G-24TS: 42 dB ● Cisco Catalyst 3750G-24WS: 42 dB ● Cisco Catalyst 3750G-24T: 42 dB ● Cisco Catalyst 3750G-12S: 42 dB ● Cisco Catalyst 3750-48TS: 42 dB ● Cisco Catalyst 3750-24TS: 42 dB ● Cisco Catalyst 3750-24FS: 38 dB ● Cisco Catalyst 3750G-16TD: 42 dB ● Cisco Catalyst 3750G-48TS: 48 dB ● Cisco Catalyst 3750G-24TS-1U: 42 dB |
PoE Models (Levels Increase with Amount of Active PoE ports) | ● Cisco Catalyst 3750-48PS: 42-48 dB ● Cisco Catalyst 3750-24PS: 38-42 dB ● Cisco Catalyst 3750G-48PS: 52-58 dB ● Cisco Catalyst 3750G-24PS: 38-44 dB |
Mean Time Between Failure (MTBF) | ● 188,574 hours (Cisco Catalyst 3750G-24TS) ● 209,170 hours (Cisco Catalyst 3750G-24WS) ● 210,936 hours (Cisco Catalyst 3750G-24T) ● 215,000 hours (Cisco Catalyst 3750G-12S) ● 259,729 hours (Cisco Catalyst 3750G-12S-SD) ● 217,824 hours (Cisco Catalyst 3750-48TS) ● 294,928 hours (Cisco Catalyst 3750-24TS) ● 269,011 hours (Cisco Catalyst 3750-24FS) ● 166,408 hours (Cisco Catalyst 3750-48PS) ● 209,170 hours (Cisco Catalyst 3750-24PS) ● 184,422 hours (Cisco Catalyst 3750G-16TD) ● 165,243 hours (Cisco Catalyst 3750G-48TS) ● 141,005 hours (Cisco Catalyst 3750G-48PS) ● 221,150 hours (Cisco Catalyst 3750G-24TS-1U) ● 182,373 hours (Cisco Catalyst 3750G-24PS) |
-800x800.jpg "Cisco Catalyst WS(C3750G)24PS S 24 Ports Switch Managed stackable")