+7 (812) 309 34 73. Договоримся!
Общая информация (WS-C3750G-12S-S)
Cisco Catalyst 3750G-12S switch is an innovative product that improves LAN operating efficiency by combining industry-leading ease of use and the highest resiliency available for stackable switches. This new product 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. For mid-sized organizations and enterprise branch offices, the Cisco Catalyst 3750G-12S eases deployment of converged applications and adapts to changing business needs by providing configuration flexibility, support for converged network patterns, and automation of intelligent network-services configurations. In addition, the Cisco Catalyst 3750G-12S is optimized for high-density Gigabit Ethernet deployments and includes a diverse range of switches that meet access, aggregation,small-network backbone- connectivity requirements
• 12 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
• IP Base software feature set (IPB)
| Specification | |
| Jumbo Frame Support | Yes |
| Software Included | Cisco IOS IP Base |
| Service & Support | Limited lifetime warranty |
| Service & Support Details | Limited warranty - lifetime |
| MTBF | 215,000 hour(s) |
| Power Consumption Operational | 120 Watt |
| Voltage Required | AC 120/230 V ( 50/60 Hz ) |
| Switch Port density - Uplinks | 12 x Gigabit SFP |
| Max Number of Stacks | 9 |
| Manufacturer | Cisco Systems, Inc |
| Routing Protocol | RIP-1, RIP-2, HSRP, static IP routing, RIPng |
| Manufacturer Part Number | WS-C3750G-12S-S |
| Product Type | Switch - 12 ports - L3 - Managed - stackable |
| Performance | Switching capacity : 32 Gbps<BR>Forwarding performance : 17.8 Mpps |
| Remote Management Protocol | SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, SSH, CLI |
| Authentication Method | Kerberos, Secure Shell (SSH), RADIUS, TACACS+ |
| LED Status Lights Indicators | Link activity, port transmission speed, port duplex mode, bandwidth utilization %, system, RPS (Redundant Power Supply) |
| Features | Flow control, full duplex capability, Layer 3 switching, auto-sensing per device, IP-routing, DHCP support, auto-negotiation, ARP support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, traffic shaping, stackable, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, Dynamic Trunking Protocol (DTP) support, Port Aggregation Protocol (PAgP) support, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS), RADIUS support, Jumbo Frames support, Cisco StackWise Technology, Cisco EnergyWise technology, Uni-Directional Link Detection (UDLD), Rapid Per-VLAN Spanning Tree Plus (PVRST+), Link Aggregation Control Protocol (LACP), Remote Switch Port Analyzer (RSPAN) |
| Interfaces | 1 x console - RJ-45 - management<BR>Network stack device : 1 x x 2<BR>12 x SFP (mini-GBIC) |
| MAC Address Table Size | 12K entries |
| Form Factor | Fixed, Rack Mountable 1U, Stackable/Clustering |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.1s |
| Width | 44.5 cm |
| DRAM Memory | 128 MB |
| Power Device | Power supply - internal |
| Depth | 32.6 cm |
| Weight | 4.6 kg |
| Flash Memory | 16 MB Flash |
| Height | 4.4 cm |
Теги: WS-C3750G-12S-S Cisco