Purchase Used Cisco WS-X6708-10G-3CXL at Routermall.com

 

Used Cisco WS-X6708-10G-3CXL helps create powerful network infrastructure.

 

Cisco Systems® announces a used cisco WS-X6708-10G-3CXL  8 port 10G ethernet module for the Cisco® Catalyst® 6500 Series. The 8-port 10 Gigabit Ethernet module doubles the 10 Gigabit Ethernet density on the Catalyst 6500 Series, providing up to 64 ports of 10 Gigabit Ethernet in a single Catalyst 6500 chassis. It is ideal for deployment in the data center for aggregating bandwidth from servers and in the LAN distribution layer for consolidating uplinks from the LAN access layer. Cisco is also announcing a price drop of the LX4 and SR X2 modular optics. This reduces per port 10 Gigabit Ethernet pricing by 30 percent, bringing this to a new price/performance level of 10 times the bandwidth at just 5 times the price of Gigabit Ethernet. The new 8-port 10 Gigabit Ethernet module complements the existing integrated services on the Catalyst 6500 Series, enabling customers to build a scalable, resilient, and manageable data center to meet their growing business needs to consolidate and virtualize servers and storage to maximize resource utilization and drive down capital expenses.

Cisco data center switching delivers relentless velocity:
• Architecture scalability supports growth in any direction.
• Operational speed increases service velocity and IT staff productivity.
• Comprehensive resilience addresses many sources of downtime.

The used Cisco 6500 Series Switches offer a variety of 10 Gigabit Ethernet modules to serve different needs in the campus and data center for enterprise, commercial, and service provider customers: the Cisco Catalyst 6500 16-port 10 Gigabit Ethernet Copper Module, 16-port 10 Gigabit Ethernet Fiber Module, 8-port 10 Gigabit Ethernet Fiber Module, and 4-port 10 Gigabit Ethernet Fiber Module. The copper module supports RJ-45 connectors and provides operational distance of up to 100m over Category 6, 6A, and 7 type cabling. The fiber modules support pluggable optics and provide operational distances of up to 80 km over single-mode fiber and 300m over multimode fiber.

The 8-port 10 Gigabit Ethernet fiber module (Figure 3) provides up to 66 10 Gigabit Ethernet ports in a single Cisco Catalyst 6509 used cisco switch chassis and 132 10 Gigabit Ethernet ports in a VSS. It supports 64 Gbps of local switching, making it ideal for deployment in the core or aggregation layer of LAN campuses and data centers. All 8 ports can be used to create a virtual switch link in a VSS.

WS-X6908-10G-2T provides powerful 10G network redundancy

Used Cisco WS-X6908-10G-2T available at Routermall.com

The Cisco^® Catalyst^® 6500 Series Switches offer a variety of 10 Gigabit Ethernet modules to serve different needs in the campus and data center for enterprise, commercial, and service provider customers. The used cisco ws-x6908-10g-2t is the first 10 Gigabit Ethernet Module for the Cisco Catalyst 6500 Series Switch that supports Cisco TrustSec and Layer 2 encryption in hardware to enable IEEE 802.1ae (MACSec) encryption for Role-Based Access Control (RBACL) functionality. The module has two 40 Gbps connections (for a total of 80 Gbps) to the 2Tbps switch fabric of the Supervisor Engine 2T and therefore is able to deliver 10 Gigabit performance on all 8 ports for larger than 128 bytes size packets with no oversubscription. The new Cisco Catalyst 6900 Series 8-port 10 Gigabit Ethernet Fiber module supports Virtual Switch Link (VSL) on all 8 ports. The Cisco Catalyst 6900 Series 8-port 10 Gigabit Ethernet Fiber Module supports pluggable X2 optics, providing operational distances of up to 80 km over single-mode fiber and 300m over multimode fiber allowing for deployment in various types of networking environments. The Cisco Catalyst 6900 Series 8-Port 10 Gigabit Ethernet Fiber Module is only compatible with the new Cisco Catalyst 6500 Supervisor Engine 2T (VS-S2T-10G or VS-S2T-10G-XL), enabling the system to deliver three times the performance and four times the scalability for Cisco Catalyst 6500 Series Switches in comparison to the previous generation.

The new Cisco Catalyst 6900 Series 8-Port 10 Gigabit Ethernet Fiber module is designed for deployment in the distribution and core of the campus and data center for traffic aggregation in a network requiring security, manageability, virtualization, application performance, and video. With its large 256 MB packet buffers per port, no oversubscription, and distributed forwarding with high scalability, the  used Cisco WS-X6908-10G-2T Gigabit Ethernet Fiber module is able to deliver secure and predictable performance for bandwidth-intensive applications such as market data feeds in the financial vertical or video broadcast in campus networks.

The Cisco Catalyst 6500 Series Switch is a modular system that can grow as customer requirements expand and technology evolves, allowing businesses to upgrade and reconfigure systems by adding new modules, replacing existing modules, and adding and redeploying systems. Expand your deployment options and broaden the value of your Cisco Catalyst 6500 Series Switch by installing the following interface cards or service modules:

Cisco ISR4321/K9 revolutionizes the Intelligent WAN.

 

Features and Benefits of the Used Cisco ISR4321/K9

 

Cisco 4000 Family ISRs provide you with Cisco^® Intelligent WAN (IWAN) software features and a converged branch infrastructure. Along with superior throughput, these capabilities form the building blocks of next-generation branch-office WAN solutions.

Cisco Intelligent WAN (IWAN)

Cisco IWAN is a set of intelligent software services that allow you to reliably and securely connect users, devices, and branch office locations across a diverse set of WAN transport links. IWAN-enabled routers like the ISR 4000 dynamically route traffic across the “best” link based on up-to-the-minute application and network conditions for great application experiences. You get tight control over application performance, bandwidth usage, data privacy, and availability of your WAN links - control that you need as your branches conduct greater volumes of mission-critical business.

Cisco Converged Branch Infrastructure

The Cisco 4000 Series ISRs consolidate many must-have IT functions, including network, compute, and storage resources. The high-performance Cisco ISR4321/K9 integrated routers run multiple concurrent IWAN services, including encryption, traffic management, and WAN optimization, without slowing your data throughput. And you can activate new services on demand through a simple licensing change.

VS-S720-10G-3CXL now in stock at Routermall.com

Used Cisco VS-S720-10G-3CXL can expand your network possibilities.

The Cisco ® Catalyst ® 6500/Cisco 7600 Series Supervisor Engine 720 is a family of Supervisor Engine(s) designed to deliver scalable performance and rich set of IP features in hardware. Its hardware-based feature set enables applications such as traditional IP forwarding, Layer 2 and Layer 3 Multiprotocol Label Switching (MPLS) VPNs, Ethernet over MPLS (EoMPLS) with quality of service (QoS) and security features. The Supervisor engine 720 integrates a high-performance 720 Gbps crossbar switch fabric with a forwarding engine in a single module, delivering 40 Gbps of switching capacity per slot (enabling 4-port 10GE and 48-port 10/100/1000 density line cards). With hardware-enabled forwarding for IPv4, IPv6 and MPLS, the system performance is capable of 400 Mpps for IPv4, 200 Mpps for IPv6 traffic, with features and 1024 VRFs each populated with up to 700 routes/VRF for MPLS.

The Cisco Virtual Switching Supervisor Engine 720 VS-S720-10G-3CXL with 10 Gigabit Ethernet uplinks has a new forwarding engine that combines all the capabilities of its predecessor, the Cisco Catalyst 6500 Series Supervisor Engine 720, with system virtualization and increased throughput. While introducing new features, the Cisco Virtual Switching Supervisor Engine 720 series with 10 Gigabit Ethernet uplinks also continues to provide investment protection to Cisco customers by supporting all three generations of Cisco Catalyst 6500 Series interfaces and services modules.

The Cisco Virtual Switching Supervisor Engine 720 includes:

• Two X2-based 10 Gigabit Ethernet ports, ideal for high-density access and aggregation areas such as data center, LAN campus, and backbone areas.

• Two Gigabit Ethernet Small Form-Factor Pluggable (SFP) ports and one 10/100/1000 gigabit port for additional flexibility. All the links in the Cisco Virtual Switching Supervisor Engine 720 can be active simultaneously even in the redundant configurations, thereby increasing the supervisor throughput from 48 to 82 Mpps. This improves total system performance to 450 Mpps for IPv4 traffic and 225 Mpps for IPv6 traffic.

• Additional fabric capabilities offering subsecond failover rates, allowing faster switchover to a standby supervisor. The Cisco Virtual Switching Supervisor Engine 720 with 10 Gigabit Ethernet uplinks is supported on Cisco IOS® Software.

Buy Used Cisco A9K-40GE-B at Routermall.com. 5 Year Warranty.

Cisco A9K-40GE-B expands the network edge from the core.

System Requirements

The Cisco ASR 9000 Series Line Cards may be deployed in both the 10-slot and 6-slot chassis. The Cisco ASR 9000 Series delivers superior scale, service flexibility, and high availability into access and aggregation networks. It is powered by Cisco IOS XR Software – an innovative self-healing, distributed operating system designed for always-on operation while scaling system capacity up into the Tbps.

Cisco ASR 9000 Series Carrier Ethernet applications include the used cisco A9K-40GE-B as well as the business services such as L2VPN and L3VPN, IPTV, Content Delivey Networks (CDNs), and mobile backhaul transport networks. Features supported include Ethernet Services; L2VPN; IPv4, IPv6, and L3VPN; Layer 2 and Layer 3 multicast; IP over DWDM (IPoDWDM); Synchronous Ethernet (SyncE); EOAM;  MPLS OA&M; Layer 2 and Layer 3 ACLs; HQoS; MPLS TE-FRR; MC-LAG; Integrated Routing and Bridging (IRB); Nonstop Forwarding (NSF); and Nonstop Routing (NSR).

Differences between Trident-Based and Typhoon-Based Line Cards

The terms Trident-based and Typhoon-based are often used in discussions about features, route-scale, architecture, and general troubleshooting of packet flows on an ASR 9000 Series router.

Used Cisco WS-C3560E-48TD-S offers traditional networks next-gen features.

 

 Used Cisco WS-C3560E-48TD-S switches are the key to your next-gen intelligent networks.

 

Cisco Catalyst 3560-E Series Primary Features

• TwinGig converter module for migrating uplinks from Gigabit Ethernet to 10 Gigabit Ethernet

• Cisco EnergyWise for greenhouse gas emissions and operational cost optimization by measuring, reporting, and reducing energy consumption across the entire corporate infrastructure, well beyond the scope of IT.

• PoE configurations with 15.4W of PoE on all 48 ports

• Enhanced PoE supporting up to 20W of PoE per port

• Industry first portfolio to scale beyond 15.4W per port delivering maximum solution simplicity for 802.11n access point deployments

• Access switch models have modular fan and power supply with externally available backup

• Dual redundant modular power supplies and fans for Cisco Catalyst 3560E-12D and Catalyst 3560E-12SD aggregation switches for nonstop operation

• Multicast routing, IPv6 routing, and access control list (ACL) in hardware

• Out-of-band Ethernet management port along with RS-232 console port is included on every used cisco WS-C3560E-48TD-S.

 

 

 

 

 

Used Cisco WS-C4948E-S for now in stock at Routermall.com

Cisco WS-C4948E-S offers technological enhancements for network users.

The Cisco Catalyst 4948E and 4948E-F build on the advanced technology of the Cisco Catalyst 4948 Switches, the most widely deployed ToR switch in the industry, with more than 10 million ports deployed worldwide. The Cisco Catalyst 4948E and 4948E-F double the uplink bandwidth and offer true front-to-back and back-to-front airflow with no side or top venting. The airflow direction is controlled by the changing of fans. Optional front-to-back and back-to-front airflow management reduces data center operating costs by providing strict hot-aisle and cold-aisle isolation. Hot-aisle and cold-aisle deployment remains the widely adopted best practice for data center cabinet layouts today. Networking switches and computing servers mounted in a single cabinet need to maintain the separation of the inlet cold air and the exhaust hot air for efficient use of cooling resources. The

Used Cisco WS-C4948E-S and 4948E-F switches provide the option of front-to-back airflow

(Cisco Catalyst 4948E) and back-to-front airflow (Cisco Catalyst 4948E-F) for ToR switch deployments.

VWIC3-4MFT-T1/E1 Offers significant improvements over Gen 2 cards.

Cisco VWIC3-4MFT-T1/E1 provides maximized capitalization of investment dollars.

 The Used Cisco VWIC3-4MFT-T1/E1 interface cards add improvements over the Cisco Second-generation 1- and 2-port T1/E1 Multiflex Voice/WAN Interface Cards (MFT VWIC2s). The Cisco 2- and 4-port MFT VWIC3s enable each port to be clocked from an independent clock source for data applications. Voice applications can now be clocked independently from data applications, with all ports for voice applications clocked from a single source. The Cisco MFT VWIC3s use the ECAN on the motherboard PVDM cards with up to 128ms echo-tail length for demanding network conditions. MFT VWIC3 cards support up to 2 channel groups per T1/E1 port for serial data applications. Refer to Table 3 for all configuration options offered with the MFT VWIC3 cards.

The Cisco MFT VWIC3 cards can be inserted into the EHWIC slot on the supported Cisco 1921, 1941, 1941W, 2901, 2911, 2921, 2951, 3925, 3945, 3925E and 3945E integrated services routers. The T1/E1 MFT VWIC3 cards support both T1 and E1, providing additional flexibility in configuring the Cisco MFT VWIC3s for supporting T1, fractional T1, E1, and fractional E1 for both voice and WAN applications. All MFT VWIC3 modules include the drop-and-insert multiplexing capability, which eliminates costly external third-party channel service units/data service units (CSUs/DSUs) and drop-and-insert multiplexers.

Improve the managability of your network with a WS-C3750X-48T-L.

Cisco WS-C3750X-48T-L solutions provide improved flexibility.

The Cisco^® Catalyst^® 3750-X and 3560-X Series Switches are an enterprise-class lines of stackable and standalone switches, respectively. These switches provide high availability, scalability, security, energy efficiency, and ease of operation with innovative features such as Cisco StackPower (available only on the Catalyst 3750-X), IEEE 802.3at Power over Ethernet Plus (PoE+) configurations, optional network modules, redundant power supplies, and Media Access Control Security (MACsec) features. The Cisco Catalyst 3750-X Series with StackWise^® Plus technology provides scalability, ease of management and investment protection for the evolving business needs. The Cisco Catalyst 3750-X and 3560-X enhance productivity by enabling applications such as IP telephony, wireless, and video for borderless network experience.

Used Cisco WS-C3750X-48T-L and other 3750-X Series primary features:

? 24 and 48 10/100/1000 PoE+, non-PoE models, and 12 and 24 GE SFP port models

? 24 and 48 10/100/1000 UPOE-capable models with Energy Efficient Ethernet (EEE) support

? Four optional uplink network modules with GE or 10GE ports

? Industry first PoE+ with 30W power on all ports in 1 rack unit (RU) form factor

? Dual redundant, modular power supplies and fans

? Media Access Control Security (MACsec) hardware-based encryption

? Flexible NetFlow and switch-to-switch hardware encryption with the Service Module uplink

? Open Shortest Path First (OSPF) for routed access in IP Base image

? IPv4 and IPv6 routing, Multicast routing, advanced quality of service (QoS), and security features in hardware

? Enhanced limited lifetime warranty (LLW) with next business day (NBD) advance hardware replacement and 90 day access to Cisco Technical Assistance Center (TAC) support

? Enhanced Cisco EnergyWise for operational cost optimization by measuring actual power consumption of the PoE devices, reporting, and reducing energy consumption across the network

? USB Type-A and Type-B ports for storage and console respectively and an out-of-band Ethernet management port

Used Cisco ISR4351/K9 for sale at Routermall.com

Cisco ISR 4351-K9 Convergence Router Solutions

Routermall.com

The Cisco 4000 Series Integrated Services Router (ISR)  family revolutionizes WAN communications in the enterprise branch. With  new levels of built-in WAN intelligence and convergence, it specifically  addresses the growing need for application-aware networking in  distributed enterprise sites.

  

You can order the used cisco isr4351/k9 as a base system or as a  bundled system for security, unified communications, or application  services. This ordering guide focuses on base system configurations and  options, but most of the elements are applicable to bundle ordering as  well.

The Cisco 4000 Series ISR family offers the highest performance within  the ISR portfolio. The family contains the Cisco 4451, 4431, 4351, 4331,  and 4321 routers, which differ primarily in performance capabilities  and in the number of Network Interface Module (NIM) and Enhanced Service  Module (SM-X) slots supported.

You can order Cisco 4000 Series ISR platforms with dual power supplies  that may be configured for power-supply redundancy or increased power  for Power over Ethernet (PoE). The primary and secondary power supplies  can be AC, PoE, DC, or any combination of the three. In order to power  PoE ports on a switch module integrated into a router, you must order  the router with a PoE power supply.

Used Cisco ISR4451-X/K9 opportunity on Routermall.com

 

Cisco ISR 4451-X Converged Branch Infrastructure

 

Used Cisco ISR4451-X/K9 Converged Branch Infrastructure is a platform for innovation that integrates world-class network, compute, and storage to deliver unprecedented performance and power in an all-in-one box solution at an unbeatable total cost of ownership (TCO). The solution includes the Cisco 4451-X Integrated Services Router (ISR), Used Cisco Unified Computing System^™ (Cisco UCS^®) E-Series blade server, and a Cisco 24-port switch module. Together, these components provide up to 2 Gigabits of raw performance with data center–class compute power of up to 6 core processors, 16 GB of RAM, 2 TB of local storage, and industry-leading Cisco Catalyst^® switching with full Power over Ethernet (PoE+) support