Cisco 3750X, a Top Cisco Item of Cisco Catalyst 3750 Series

Cisco WS-C3750G-48TS-S, a hot Cisco switch, is welcomed by Cisco users such as small, medium and large business or enterprises. As a member of switch cisco 3750 Series, WS-C3750G-48TS-S is an innovative product line that improves LAN operating efficiency by combining industry-leading ease of use and the highest resiliency available for stackable switches. It 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. And buy cisco switch StackWise technology is designed to respond to network changes of all kinds while maintaining constant high network performance by using a 32-Gbps stack interconnects.

As for WS-C3750G-48TS-S, the following list of key features can help you know that whether it can fit for your office:

Device Type Switch - 48 ports - L3 - Managed - stackable

Enclosure TypeRack-mountable - 1U cisco 3750 price

Ports48 x 10/100/1000 + 4 x SFP

PerformanceSwitching capacity : 32 Gbps ¦ Forwarding performance : 38.7 mpps

MAC Address Table Size12K entries

Jumbo Frame SupportYes

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

Remote Management ProtocolSNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, SSH, CLI

FeaturesFlow 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, 3750 switch price 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+), cisco 3750G switch Link Aggregation Control Protocol (LACP), Remote Switch Port Analyzer (RSPAN)

Compliant StandardsIEEE 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

Power AC 120/230 V ( 50/60 Hz )

RAM128 MB

Flash Memory32 MB Flash

Status IndicatorsLink activity, port transmission speed, port duplex mode, bandwidth utilization %, system, RPS (Redundant Power Supply)

Interfaces  48 x 10Base-T/100Base-TX/1000Base-T - RJ-45 ¦ 1 x console - RJ-45 - management ¦ Network stack device : 1 x x 2 ¦ 4 x SFP (mini-GBIC)

Power DevicePower supply - internal  cisco 3750E switch

Voltage RequiredAC 120/230 V ( 50/60 Hz )

Power Consumption Operational  160 Watt

Features Redundant Power System (RPS) connector

Dimensions (WxDxH)44.5 cm x 40.9 cm x 4.4 cm

Weight 6.4 kg

Manufacturer WarrantyLimited lifetime warranty

Price info of Cisco WS-C3750G-48TS-S

Product detail: Cisco Catalyst switch 3750 48 10/100/1000T + 4 SFP + IPB Image Conditions: New Sealed cisco 3750X switch

List Price: US$13,995.00

Wholesale Price: US$  €6,298.00

You Save: US$7,697.00 (55.00% OFF)

Supplier:YejianTechnology(router-switch.com)

Cisco 3945 Hot Required Models of Cisco 3900 Series

The buy cisco 3900 series, designed to power the next phase of branch-office evolution, builds on the best-in-class offering of the existing Cisco 3800 Series Integrated Services Routers by now offering four platforms: the Cisco 3945E, Cisco 3925E , and C3945-WAAS-SEC/K9 Integrated Services Routers.

Cisco 3900 router offers embedded hardware encryption acceleration, voice- and video-capable DSP slots, optional firewall, intrusion prevention, call processing, voicemail, and application services. C3945-VSEC-SRE/K9 In addition, the platforms support the industry's widest range of wired and wireless connectivity options such as T1/E1, T3/E3, xDSL, copper, and fiber Gigabit Ethernet.

And the CISCO3925E-SEC/K9 also offers superior performance and flexibility for flexible network deployments from small business offices to large enterprise offices-all while providing industry-leading investment protection.

The CiscoISR G2 routers provide superior services integration and agility. Designed for scalability, the modular architecture of these platforms enables users to evolve and adapt with your growing business needs. Business benefits of the Cisco 3900 Series router are listed as follows:

Services On-Demand: The  CISCO3925E-V/K9 router reduces initial capital outlays by decoupling the delivery of software from hardware on optional service modules. In addition, you receive a Universal IOS image capable of enabling all of Cisco's rich IOS features and allowing you to quickly deploy new services.

Investment Protection: The Cisco 3900 Series reduces deployment costs and increases flexibility. The platform offers a modular, field upgradable motherboard called the Services Performance Engine (SPE). SPEs allow you to invest in a 3900 Series ISR today and boost its performance later by upgrading to a higher-performance engine. Investment protection is also offered with support for a majority of existing modules from previous-generation ISRs.

Energy Efficiency: The Cisco 3900 architecture includes higher-efficiency power supplies with intelligent power management, with full Cisco EnergyWise feature support in the future. Both ISR 3925 and  CISCO3945E-SEC/K9 routers support dual power supplies for power supply redundancy for branch or retail environments running mission-critical applications.

High Performance: The Cisco 3900 Series router offers significant performance improvements over previous-generation ISRs. CISCO3945E-V/K9

Cisco 3900 with Cisco IOS Software Feature and Protocol High-Level Support

Protocols• IPv4, IPv6, static routes, Open Shortest Path First (OSPF), Enhanced IGRP (EIGRP), Border Gateway Protocol (BGP), BGP Router Reflector, Intermediate System-to-Intermediate System (IS-IS), Multicast Internet Group Management Protocol (IGMPv3), Protocol Independent Multicast sparse mode (PIM SM), PIM Source Specific Multicast (SSM), Distance Vector Multicast Routing Protocol (DVMRP), IPv4-to-IPv6 Multicast, MPLS, Layer 2 and Layer 3 VPN, IPSec, Layer 2 Tunneling Protocol Version 3 (L2TPv3), , Bidirectional Forwarding Detection (BFD), IEEE802.1ag, and IEEE802.3ah

Encapsulations• Generic routing encapsulation (GRE), Ethernet, 802.1q VLAN, Point-to-Point Protocol (PPP), Multilink Point-to-Point Protocol (MLPPP), Frame Relay, Multilink Frame Relay (MLFR) (FR.15 and FR.16), High-Level Data Link Control (HDLC), Serial (RS-232, RS-449, X.21, V.35, and EIA-530), PPP over Ethernet (PPPoE), and ATM

Traffic management• QoS, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED), Hierarchical QoS, Policy-Based Routing (PBR), Performance Routing, and NBAR

All in all, the cisco3925/k9 Series offers unparalleled total cost of ownership savings and network agility through the intelligent integration of security, wireless, and application services. If you want more info about Cisco 3900 router, you can visit Cisco’s official site.

Notes: Cisco 3900 Routers’ Models

Product Name	Product Description
CISCO3925/K9	cisco3925 with 3 onboard GE, C3900-SPE100/K9, 4 EHWIC slots, 4 DSP slots, 1 ISM slot, 2 SM slots, 256MB CF default ,1 GB DRAM default ,IP Base
CISCO3945/K9	Cisco 3945 with 3 onboard GE, C3900-SPE150/K9, 4 EHWIC slots, 4 DSP slots, 1 ISM slot, 4 SM slots, 256MB CF default ,1 GB DRAM default ,IP Base
CISCO3925E/K9	Cisco 3925 with 4 onboard GE, C3900-SPE200/K9, 3 EHWIC slots, 3DSP slots, 2 SM slots, 256MB CF default ,1 GB DRAM default ,IP Base
CISCO3945E/K9	Cisco 3945 with 4 onboard GE, C3900-SPE250/K9, 3 EHWIC slots, 3 DSP slots, 4 SM slots, 256MB CF default ,1 GB DRAM default ,IP Base

More price and sales details of Cisco 3900 series router offered at routerswitch.com.

Cisco 3900Series Comparison

http://www.cisco.com/en/US/products/ps10536/prod_series_comparison.html

Cisco 1941, Cisco 1921, Maintaining Top in Cisco 1900 Series

Cisco 1900 Series Integrated Services Routers build on 25 years of Cisco innovation and product leadership. The new 1900 Cisco series routers generation 2 platforms are future-enabled with multi-core CPUs, Gigabit Ethernet switching with enhanced POE, and new energy monitoring and control capabilities while enhancing overall system performance.Overall, the used cisco 1900 Series offer unparalleled total cost of ownership savings and network agility through the intelligent integration of market leading security, unified communications, wireless, and application services.

All cisco 1900 series Integrated Services Routers offer embedded hardware encryption acceleration, optional firewall, intrusion prevention, and application services. In addition, the platforms support the industries widest range of wired and wireless connectivity options such as T1/E1, xDSL, 3G, and GE.

About Cisco 1941

1941 cisco builds on the best-in-class offering of the existing Cisco 1841 Integrated Services Routers by offering 2 models-Cisco 1941 and Cisco 1941W. In addition to the support of a wide range of wireless and wired connectivity options supported on Cisco 1941 Series, Cisco 1941W offers integration of IEEE 802.11n access point which is backwards compatible with IEEE 802.11a/b/g access points.

Benefits & Key Features

Service Integration

The cisco 1941 series router offer increased levels of services integration with data, security, wireless and mobility services enabling greater efficiencies cost savings.

Services on Demand

A single Cisco IOS Software Universal image is installed on each ISR G2. The Universal image contains all of the Cisco IOS technology sets which can be activated with a software license. This allows your business to quickly deploy advanced features without downloading a new IOS image. Additionally, larger default memory is included to support the new capabilities.

The Cisco Services Ready Engine (SRE) enables a new operational model which allows you to reduce capital expenditures (CapEx) and deploy a variety of application services as needed on a single integrated compute services module.

High Performance with Integrated Services

The Cisco 1900 series router enables deployment in high speed WAN environments with concurrent services enabled up to 25 Mbps.

Multi-Gigabit Fabric enables high bandwidth module to module communication without compromising routing performance

Network Agility

Designed to address customer business requirements, Cisco 1941 Series with the modular architecture, offers performance range of modular interfaces and services as your network needs grow.

Modular interfaces offer increased bandwidth, a diversity of connection options, and network resiliency.

Energy Efficiency

The Cisco 1941 Series architecture provides energy savings features that include the following:

The Cisco 1900 Series offers intelligent power management and allows the customer to control power to the modules based on the time of day. Cisco Energy Wise technology will be supported in the future.

Services integration and modularity on a single platform performing multiple functions, optimizes raw materials consumption and energy usage.

Platform flexibility and ongoing development of both hardware and software capabilities lead to a longer product lifecycle, lowering all aspects of the total cost of ownership, including materials and energy use.

High efficiency power supplies are provided with each platform.

Investment Protection

The Cisco 1941 Series maximizes investment protection by supporting:

Reuse of a broad array of existing modules supported on the original Integrated Services Routers provides a lower cost of ownership.

Rich set of Cisco IOS Software features carried forward from the original Integrated Services Routers and delivered in the universal image.

Flexibility to grow as your business needs evolve.

As businesses strive to lower the total cost of ownership in running their network and increase their overall employee productivity with more centralize and collaborative network applications, more intelligent branch office solutions are required. 

The Cisco 1941 Series is designed to consolidate the functions of separate devices into a single, compact system that can be remotely managed.

Cisco 1941 routers offer these solutions by providing enhanced performance and increased modular density to support multiple services. 

Hot Cisco 1900 Series Items:

Cisco 1941/K9: w/2 GE,2 EHWIC slots,256MB CF,512MB DRAM,IP Base

CISCO1941-SEC/K9: Cisco 1941 Security Bundle w/SEC license PAK

CISCO1921/K9: 2GE, 2 EHWIC slots, 512DRAM, IP Base

CISCO1921-SEC/K9: 2GE, SEC License PAK, 512 MB DRAMS, 256MB Fl

In one word, for a business like yours that depends on technology, Cisco 1900 Series Integrated Services Routers (ISRs) deliver high-performance, highly secure connectivity with multiservice integration that can transform the workplace with a broad set of services, rich-media support, and operational excellence.

Cisco 876 Integrated Services Router, Best for Small Office at Low Price

Cisco router 878, a member of Cisco 800/870 series, allows small offices to operate secure concurrent services, including firewall, VPNs, and wireless LANs, at broadband speeds. Easy deployment and centralized management features make the Cisco 870 Series ideal for:

Small offices or teleworker sites as part of an enterprise network

Small and medium-sized businesses for secure WAN and wireless LAN connectivity

Service providers to offer business-class broadband and wireless LAN services to their customers

The cisco 871 router provides the performance needed to run concurrent services, including firewall, intrusion prevention, and encryption for VPNs; optional 802.11b/g for WLAN networking; and quality of service (QoS) features for optimizing voice and video applications. In addition, the cisco 876 router and Security Device Manager (SDM) Web-based configuration tool simplifies setup and deployment, and centralized management capabilities give network managers visibility and control of the network configurations at the remote site.

Know about cisco 871 router Details while Purchasing

Device TypeRouter - DSL modem - 4-port switch (integrated)

Enclosure TypeDesktop

Digital Signaling Protocol      SHDSL

Data Link Protocol   Ethernet, Fast Ethernet

Network / Transport Protocol     PPTP, L2TP, IPSec, PPPoE, PPPoA

Routing Protocol      RIP-1, RIP-2

Remote Management Protocol   SNMP, Telnet, HTTP

Features       Firewall protection, DHCP support, VPN support, VLAN support, auto-uplink (auto MDI/MDI-X), manageable, IPv6 support, Intrusion Prevention System (IPS)

Compliant Standards      IEEE 802.1x

Power   AC 120/230 V (50/60 Hz )

Dimensions (WxDxH)26 cm x 21.6 cm x 5.1 cm

Weight  1 kg

Price of CISCO888-K9 Offered Here

CISCO878-K9: List price:  US$749.00  / Wholesale Price: US$389.00

If you need to be clear about price of other cisco 876 series, you can visit or check Cisco 870 at routerswitch.com

With cisco876 router enterprise IT managers and service providers can take advantage of a solution that can be easily set up at the remote site and then be centrally managed to reduce ongoing operational costs. If you require one, why not select it?

Cisco 7600 Series Router, Cisco 7606, Cisco 7609 Provided at a Great Price

Ideal for Enterprise WAN aggregation or service provider environments, Cisco 7600 series is the industry's first carrier-class edge router to offer integrated, high-density Ethernet switching, carrier-class IP/MPLS routing, and 10-Gbps interfaces, benefiting enterprises and helping enable service providers to deliver both consumer and business services over a single converged Carrier Ethernet network.

The cisco7606 Internet Router delivers optical wide- and metropolitan-area network (WAN and MAN) services with high-touch IP services at the network edge. Now, service providers (SPs) and enterprises can "service enable" their networks at optical speeds, providing competitive advantage and service differentiation to the SP and high-speed connectivity and link usage efficiency to the enterprise.

Cisco 7606 Router’s Key Features

High performance, with up to 720 Gbps in a single chassis, or 40 Gbps capacity per slot

A choice of form factors purpose-built for high availability

Cisco I-Flex design: A portfolio of shared port adapters (SPAs) and SPA interface processors (SIPs) that controls voice, video, and data experiences

Scalable and extensible suite of hardware and software capabilities to enable intelligent Carrier Ethernet services

Integrated Video Call Admission Control with innovative visual quality of experience for both broadcast and video on demand (VoD)

Intelligent Services Gateway, providing scalable subscriber and application awareness with multidimensional identity capabilities and policy controls

Integrated Session Border Control with quality of experience in both Session Initiated Protocol (SIP) and non-SIP applications

What Cisco 7600 series Supports

Supports Services modules such as IPsec, firewall, SSL VPN

Intrusion Prevention System (IPS) Modularity

Chassis supports up to 4-, 6-, 9-, and 13-slot chassis for redundant supervisors and line cards

Supervisor engines supporting up to 15 Mpps with broad range of edge services

Support for Shared Port Adapter (SPA) and SPA Interface Processors (SIP), which offers intelligent services.

Supports up to 12 SPA bays

Support for the Enhanced FlexWAN module, which offers Port Adapter investment protection

Cisco 7600 Router’s Price &Availability

Cisco 7600 series ranges from US$5000 to US$20000, not all the types are required by enterprise head offices. There are some 7600 series items such as Cisco 7606, cisco7609, Cisco 7609-S, Cisco 7606-S; these are popular among large enterprises. Prices of Cisco 7606 and Cisco 7609 are available here:

CISCO7606:List price: US$6,000.00 / Wholesale Price: US$2,940.00

CISCO7609:List price: US$10,500.00 / Wholesale Price: US$5,145.00

CISCO7606-S: List price: US$6,000.00 / Wholesale Price: US$2,940.00

CISCO7609-S: List price:  US$10,500.00 / Wholesale Price: US$5,145.00

If you want to know more pricing and purchasing information of Cisco router and other Cisco IT equipments, you can visit Cisco router at RouterSwitch.com…

http://www.router-switch.com/see_all.html

Cisco 2811, Hot List in Cisco 2800 Series Integrated Services Routers. Cisco 2800 Series, for Small to Large Offices

The used Cisco 2800 Series routers, ideal for small to medium-sized businesses and enterprise branch offices, offer secure, wire-speed delivery of concurrent data, voice, and video services; offer features such as hardware-based VPN encryption acceleration, intrusion-protection and firewall functions, and optional integrated call processing and voice mail; offera wide variety of network modules and interfaces, voice digital signal processor (DSP) slots, high-density interfaces for a wide range of connectivity requirements, and sufficient performance and slot density for future network expansion requirements and advanced applications.

The Cisco 2800 Series comprises four platforms:Cisco 2801,Cisco 2811,Cisco 2821, and Cisco 2851.Cisco 2801and Cisco 2811are one rack unit in height and have two 10/100 LAN ports. The more powerful Cisco 2821 routers and Cisco 2851 routers are two rack units in height and have two 10/100/1000 LAN ports.

The higher-end router platforms of the Cisco 2800 series offer increased performance, increased slot density including network module slots ad extension voice module slots and increased inline power output.

Better serve for small to large business, Cisco 2800 series owns several hot models among Cisco users, such as Cisco 2811, Cisco2821, and Cisco2851, especially Cisco 2811 routers, very popular by google search. So let’s check some details of Cisco 2811 router:

The Cisco 2811 Integrated Services Router provides the following support:

•Wire-speed performance for concurrent services such as security and voice , and advanced services to multiple T1/E1/xDSL WAN rates

•Enhanced investment protection through increased performance and modularity

•Increased density through High-Speed WAN Interface Card Slots (four)

•Enhanced Network Module Slot

•Support for over 90 existing and new modules

•Support for majority of existing AIMs, NMs, WICs, VWICs, and VICs

•Two Integrated 10/100 Fast Ethernet ports

•Optional Layer 2 switching support with Power over Ethernet (PoE) (as an option)

•Security

◦On-board encryption

◦Support of up to 1500 VPN tunnels with the AIM-EPII-PLUS Module

◦Antivirus defense support through Network Admission Control (NAC)

◦Intrusion Prevention as well as stateful Cisco IOS Firewall support and many more essential security features

•Voice

◦Analog and digital voice call support

◦Optional voice mail support

◦Optional support for Cisco CallManager Express (Cisco CME) for local call processing in stand alone business for up to36 IP Phones

◦Optional support for Survivable Remote Site Telephony support for local call processing in small enterprise branch offices for up to 36 IP phones

Cisco 2811’s price info at RouterSwitch.com:

Conditions: New Sealed

List price:  US$2,495.00

Wholesale Price: US$1,048.00

You Save:  US$1,447.00 (58.00% OFF)

Cisco Demos WLAN Controller for Branch Offices at Interop

Cisco Systems officials over the past few months have built out the capabilities of their Borderless Networks initiative in such areas as mobility, security and management. Now the networking giant is looking to extend the reach of the strategy into branch offices.

At Interop 2011 this week in Las Vegas, cisco router officials are showing off their new Flex 7500 Series Cloud Controller and new Integrated Services Router Web Security products for the ISR G2 branch router. The products are part of Cisco’s efforts to meet the demand from businesses that are looking to bring such key capabilities as management and security out of the branch offices and back into main headquarters, according to Prashanth Shenoy, senior manager of Borderless Networks marketing.

“Since data centers began consolidating about a decade ago, a lot of things have been moved out of the branch offices and into the central data center,” Shenoy said in an interview with eWEEK, adding that IT departments are being asked to grow the level of services they offer while seeing their staffing being reduced.

Despite that consolidation, businesses still need to offer the same level of service and user experience to their employees in the branch offices, he said. With the new products announced May 10, businesses will be able to consolidate more of their IT infrastructure in the central data center—a move that will help drive down capital and operational costs—without hurting the operations of the branch offices, and deliver their services through the increasingly popular cloud computing model.

The Flex 7500 Series Cloud Controller is housed in the data center, letting IT administrators remotely manage up to 500 branch offices from a central location. They can remotely wireless policies, manage the branch offices and offer security settings without the time and expense of having to physically go to the offices, Sylvia Hooks, senior manager of mobility marketing at cisco871 , said in an interview.

The new WLAN (wireless LAN) controller can control up to 2,000 WiFI access points—twice the number currently supported—and more than 20,000 clients from the data center, Hooks said. A goal was to “allow the branch office to be independent” while still getting the technology capabilities they need to do their jobs, she said.

 The controller is available immediately, starting at $47,955.

In addition, Cisco in July will start shipping the ISR Web Security software, which extends the company’s ScanSafe Cloud Web Security to branch offices by putting centralized Web protection and malware detection onto the ISR G2 branch router.

According to  cisco 871 officials, the new software will not require businesses to buy more hardware. Instead, the software is in the router, enabling branch offices to use local Internet access capabilities, which will save users time, money and resource that otherwise would go toward hardware deployments.

The software can be delivered via the cloud, while the management is done centrally, they said.

Cisco is aggressively building out its Borderless Networks efforts, which revolve around the idea of getting access to a company’s network anytime, from anywhere and through any device.