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Общая информация (WS-C3750G-12S-E)
Cisco Catalyst 3750G-12S switch is innovative switch that improve LAN operating efficiency by combining industry-leading ease of use and the highest resiliency available for stackable switch. This product 3750G-12S features Cisco StackWise technology which is a 32 Gbps stack interconnect that allows customers to build a unified, highly resilient switching system-one switch at a time
• 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 Services software feature set (IPS)
• Provides full IPv6 dynamic routing
| Specification | |
| Jumbo Frame Support | Yes |
| Software Included | Cisco IOS IP Services |
| 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 | IGRP, BGP-4, IS-IS, RIP-1, RIP-2, HSRP, PIM-SM, static IP routing, PIM-DM, EIGRP for IPv6, OSPF for IPv6, policy-based routing (PBR), RIPng |
| Manufacturer Part Number | WS-C3750G-12S-E |
| Product Type | Switch - 12 ports - L3 - Managed - stackable |
| Performance | Switching capacity : 32 Gbps 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, IPv6 support, 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 Network stack device : 1 x x 2 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-E