CISCO CATALYST WS-C3750G-12S-S-RF SWITCH REFURBISHED

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CISCO CATALYST WS-C3750G-12S-S-RF SWITCH REFURBISHED

CISCO CATALYST WS-C3750G-12S-S-RF SWITCH REFURBISHEDCisco 3750G Series 12 Port Gigabit Switch, WS-C3750G-12S-SCisco Description:The Cisco Catalyst 3750 Series Switches are a premier line of enterprise-class, stackable, multilayer switches that provide high availability, security, and quality of serv…

توضیحات

CISCO CATALYST WS-C3750G-12S-S-RF SWITCH REFURBISHED

Cisco 3750G Series 12 Port Gigabit Switch, WS-C3750G-12S-S

Cisco Description:

The Cisco Catalyst 3750 Series Switches are a premier line of enterprise-class, stackable, multilayer switches that provide high availability, security, and quality of service (QoS) to enhance the operation of the network. Their innovative unified stack architecture sets the standard in stack management, redundancy, and failover.

With a range of Fast Ethernet, Gigabit Ethernet, and an integrated wireless LAN controller configurations, the Cisco Catalyst 3750 Series can serve as both a powerful access layer switch for medium enterprise wiring closets and as a backbone switch for mid-sized networks. Customers can deploy network-wide intelligent services, such as advanced QoS, rate-limiting, Cisco Systems security access control lists (ACLs) at L2, L3, and L4, multicast management, and high-performance IP routing-while maintaining the simplicity of traditional LAN switching. Embedded in the Cisco Catalyst 3750 Series is the switch device manager which allows users to configure and troubleshoot the Cisco Catalyst 3750 Switch using a standard Web browser.

Router Specs:

(۱۲) – SFP-based Gigabit Ethernet ports32 Gbps, high-speed stacking busInnovative stacking technology1 RU stackable, multilayer switch

اطلاعات بیشتر

Features

Access Control List (ACL) support, ARP support, auto-negotiation, auto-sensing per device, auto-uplink (auto MDI/MDI-X), Cisco EnergyWise technology, Cisco StackWise Technology, DHCP support, Dynamic Trunking Protocol (DTP) support, Flow control, full duplex capability, IGMP snooping, IP-routing, Jumbo Frames support, Layer 3 switching, Link Aggregation Control Protocol (LACP), Multiple Spanning Tree Protocol (MSTP) support, Port Aggregation Protocol (PAgP) support, Quality of Service (QoS), RADIUS support, Rapid Per-VLAN Spanning Tree Plus (PVRST+), Rapid Spanning Tree Protocol (RSTP) support, Remote Switch Port Analyzer (RSPAN), Spanning Tree Protocol (STP) support, stackable, traffic shaping, Trivial File Transfer Protocol (TFTP) support, Uni-Directional Link Detection (UDLD), VLAN support

Software Included

Cisco IOS IP Base

MAC Address Table Size:

12K entries

Jumbo Frame Support

Yes

Max Number of Stacks

9

Routing Protocol:

HSRP, RIP-1, RIP-2, RIPng, static IP routing

Remote Management Protocol:

CLI, RMON 1, RMON 2, RMON 3, RMON 9, SNMP 1, SNMP 2c, SNMP 3, SSH, Telnet

Authentication Method

Kerberos, RADIUS, Secure Shell (SSH), TACACS+

Flash Memory

16 MB Flash

DRAM Memory

128 MB

Weight

4.6 kg

Compliant Standards

IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad (LACP), IEEE 802.3ae, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z

Width:

44.5 cm

Power Consumption Operational:

120 Watt

Form Factor

Fixed, Rack Mountable 1U, Stackable/Clustering

Manufacturer

Cisco Systems, Inc

Model:

WS-C3750G-12S-S

Product Type:

Switch – 12 ports – L3 – Managed – stackable

Interfaces

1 x console – RJ-45 – management Network stack device : 1 x x 2 12 x SFP (mini-GBIC)

Height:

4.4 cm

Depth:

32.6 cm

Voltage Required

AC 120/230 V ( 50/60 Hz )

Power Device

Power supply – internal

Performance

Switching capacity : 32 Gbps Forwarding performance : 17.8 Mpps

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