| Manufacturer Part Number |
WS-C3750G-12S-S |
| Product Type |
Switch - 12 ports - L3 - Managed - stackable |
| Form Factor |
Fixed, Rack Mountable 1U, Stackable/Clustering |
| Switch Port density - Uplinks |
12 x Gigabit SFP |
| Performance |
Switching capacity : 32 Gbps |
| Forwarding performance : 17.8 Mpps |
| MAC Address Table Size |
12K entries |
| Jumbo Frame Support |
Yes |
| Max Number of Stacks |
9 |
| Routing Protocol |
RIP-1, RIP-2, HSRP, static IP routing, RIPng |
| 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+ |
| 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) |
| 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 |
| DRAM Memory |
128 MB |
| Flash Memory |
16 MB Flash |
| LED Status Lights Indicators |
Link activity, port transmission speed, port duplex mode, bandwidth utilization %, system, RPS (Redundant Power Supply) |
| Interfaces |
1 x console - RJ-45 - management |
| Network stack device : 1 x x 2 |
| 12 x SFP (mini-GBIC) |
| Power Device |
Power supply - internal |
| Voltage Required |
AC 120/230 V ( 50/60 Hz ) |
| Power Consumption Operational |
120 Watt |
| Features |
Redundant Power System (RPS) connector |
Audited Supplier 
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