The Cisco® Catalyst® 3750 Series switches are innovative switches that improve LAN operating efficiency by combining industry-leading ease of use and the highest resiliency available for stackable switches. This product series represents the next generation in desktop switches, and features Cisco StackWise™ technology, a 32-Gbps stack interconnect that allows customers to build a unified, highly resilient switching system-one switch at a time.
Features:
• 48 Ethernet 10/100/1000 with IEEE 802.3af and Cisco prestandard PoE ports and 4 SFP-based Gigabit Ethernet ports
• 32-Gbps, high-speed stacking bus
• Innovative stacking technology
• 1-RU stackable, multilayer switch
• Enterprise-class intelligent services delivered to the network edge
• SMI installed
• Basic RIP and static routing, upgradable to full dynamic IP routing
| Basic switching RJ-45 Ethernet ports quantity | 52 |
| Bundled software | Standard Multilayer software Image (SMI) Cisco IOS Software Cisco CMS Software |
| Data link protocols | Ethernet, Fast Ethernet, Gigabit Ethernet |
| Dimensions (WxDxH) | 445 x 409 x 44 mm |
| Electromagnetic emissions | FCC Part 15 Class A, CISPR22, CISPR24, VCCI Class A, AS/NZS 3548 Class A, CE, CNS 13438 Class A, MIC |
| Full duplex | Y |
| I/O ports | 48x 10/100/1000 ports 4x SFP uplinks AC Power port |
| Internal memory | 16 MB |
| MAC address table | 12000 entries |
| Management platform | Cisco IOS CLI, Cisco Network Assistant, Switching Database Manager templates, Cisco AVVID, CMS |
| Management protocols | SSHP, SNMP, RMON, NTP, TFTP, Telnet |
| Maximum data transfer rate | 1 Gbit/s |
| Mean time between failures (MTBF) | 141005 h |
| Minimum RAM | 128 MB |
| Networking standards | IEEE 802.1s,IEEE 802.1w,IEEE 802.1x,IEEE 802.3ad,IEEE 802.3af,IEEE 802.3x |
| Operating relative humidity (H-H) | 10 - 85 % |
| Operating temperature (T-T) | 0 - 45 °C |
| Packet transfer speed | 38.7 Mpps |
| Power consumption (typical) | 220 W |
| Power requirements | 100-240 VAC, 8.0-4.0A, 50-60 Hz |
| Safety | UL to UL 60950, -UL to CAN/CSA C22.2 No. 60950-00, TUV/GS to EN 60950:2000, CB to IEC 60950, NOM to NOM-019-SCFI, CE |
| Stackable | Yes |
| Storage temperature (T-T) | -25 - 70 °C |
| Switch type | Managed |
| Switching capacity | 32 Gbit/s |
| Switching protocols | DHCP, DTP, PAgP, LACP, RSTP, HSRP, IPv6, DVMRP, VTP, IGMP, TCP/UDP |
| Weight | 7000 g |
Cisco WS-C3750G-48PS-S
Catalyst 3750G 48 10/100/1000 & 4 SFP-based Gigabit Ethernet ports, PoE, SMI
£7,341.93
Tax included
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Catalyst 3750G 48 10/100/1000 & 4 SFP-based Gigabit Ethernet ports, PoE, SMI