Networking Hubs and Switches

Cisco Catalyst 4000/4500 Supervisor Engine IV, WS-X4515 The Cisco Catalyst 4000 Family Supervisor Engine IV integrates nonblocking Layer 2/3/4 switching with integrated resiliency, further enhancing control of converged networks. Converged voice/video/data networks with high availability enable business resiliency for enterprise and metropolitan (metro) Ethernet customers deploying Internet-based business applications. The modular architecture, media flexibility, and expandability of the Cisco Catalyst 4000 Family enable an extended window of deployment in converged networks.  The Cisco Catalyst Supervisor Engine IV delivers next-generation switching technology with proven Cisco IOS Software to power scalable, intelligent multilayer switching solutions for converged voice, video, and data networks. Optimized for the enterprise wiring closet, branch-office backbones, or Layer 3 distribution points, the Cisco Catalyst Supervisor Engine IV provides the performance and scalability to handle today's and tomorrow's network applications.  Compatible with the following Cisco switches: Catalyst 4006  Catalyst 4503  Catalyst 4506  Catalyst 4507R Condition: Pre-owned in good condition Warranty : 1 Year

HP C-class Ethernet Blade Gbe2c 5 Port Switch. New Bulk Pack.

Netgear ProSafe Smart Switches fill the gap between unmanaged and fully managed switches. The GS748TP provides power and data using built-in IEEE 802.3af PoE on all 48 ports. In addition, it offers an intuitive Web-based management tool for quick and easy deployment and configuration, making it ideal for deploying access points, VoIP phones and IP-based surveillance cameras. This high-performing switch features non-blocking wire-speed architecture with a 96 Gbps switching capacity for maximum data throughput. Power-over-Ethernet (PoE), optimizes the installation and power management of network devices such as wireless access points (AP), Voice over IP (VoIP) phones, and IP-based surveillance cameras. Advanced Quality of Service Priority queuing ensures high-priority traffic gets delivered efficiently, even during congestion from high traffic bursts. The ability to prioritize traffic ensures quality of latency-sensitive services and applications despite increasing traffic loads. Smart Management Features manage all ProSafe Smart Switches from an easy-to-use Web console that can be used to configure all features, as well as monitor and trouble-shoot. Companies interested in more robust security may opt for SNMP v3, which provides data encryption.

The PowerDsine 9001G is a single port, high-power solution for remote powering of current and emerging high power applications.

HP StorageWorks 4/64 SAN Switch HSTNM-N008 Brocade AE495A € Sellers Quick Description: The winning bidder will receive this HP StorageWorks 4/64 SAN Switch. It is in new condition. I broke the seal on the plastic bag myself. The labels show the HP part number AE495A (Spare PN 418662-001). The series is HSTNM-008. Only the hardware shown is included. No manuals or accessories are included. This appears to be a rebranded Brocade 4900 switch. € The HP StorageWorks 4/64 SAN Switch and 4/64 Power

Cisco Catalyst 3560-48TS 48-Port Switch (WS-C3560-48TS-S) Cisco Catalyst 3560-48TS is a 48-port switch for small enterprise LAN access or branch-office environments. Cisco 3560-48TS Features 48 Ethernet 10/100 ports 4 SFT-based Gigabit Ethernet port Cisco EnergyWise Technology for reduced energy consumption Ease of use and deployment with Cisco Express Setup and Cisco Network Assistant Enhanced security and advanced QoS Buy with Confidence. Your order also includes: MetrolineDirect's Rock Solid One Year Warranty

Hewett Packard 516733-B21 ProCurve 6120XG 10Gb Blade Switch - New Open Box

Device Type: Switch Form Factor: Rack - 1U Localization: English / United States Processor: 1 x 300 MHz RAM: 128 MB SDRAM Flash Memory: 16 MB Ports Qty: 48 x Ethernet 10Base-T, Ethernet 100Base-TX Data Transfer Rate: 100 Mbps Data Link Protocol: Ethernet, Fast Ethernet Auxiliary Network Ports: 2x10/100/1000Base-T Empty Slots: 2 x SFP (mini-GBIC) Remote Management Protocol: RMON 2, Telnet, HTTP, SSH, SSH-2 Features: Flow control, auto-sensing per device, auto-negotiation, BOOTP support, trunking

Ethernet Switch

Managed Switch Fabric 16 Gbps

Unique domestic appliances, which are born out of the commitment to pursue the mission with passion, never forgetting that even the smallest detail merits the attention of Smeg.

Tripp Lites U224-4R4-R is a USB 4-port hub that can be located up to 150ft away from the source computer. Simply plug the USB transmitter into the USB "A" port on the computer, and run the Cat5e/Cat6 cable length of your choice, up to 150ft. An included AC Adapter supplies power to the USB hub at the remote end. No drivers or software required. completely plug-and-play.Locate USB peripherals up to 150ft away from the computer. Uses Standard Cat5e/Cat6 patch cable. Plug-n-Play - no drivers required. USB 1.1 compliant. Transmitter features USB "A" Male 1ft cable and RJ45 Jack. Receiver features 4, USB "A" Female ports, RJ45 Jack, AC Power jack.

BIG-IP application delivery networking platforms can manage even the heaviest traffic loads at both layer 4 and layer 7. By merging high performance switching fabric, specialized hardware, and advanced software, F5 provides the flexibility to make in-depth application decisions without introducing bottlenecks. With the high performance you get from BIG-IP platforms, you can consolidate devices - saving management costs, electricity, space, and cooling - and still have room to grow. With a quad-core processor that enables support for multiple BIG-IP modules, the BIG-IP 3900 unifies application delivery in a 1U, cost-effective platform.

Standards: IEEE802.3 IEEE802.3u IEEE 802.3x. Ports: 16 x RJ45. Speed: 10/100Mbps. MAC Address Table: 8K. Switching Method: Store and Forward. LEDs: Diagnostic LEDs. VLAN Support: No. Supports MAC address auto-learning and auto-aging. 3.2Gbps switching capacity. Non-Blocking architecture.

3Com Module Ethernet 100Mbps 20-Ports 3CB9LF20R

Fibre Channel

H3C LSQM1GP24TXSD0 Switch S75E/S79E 2-Port 10GBASE-X (XFP) + 24-Port SFP Extended Module. 0231A971

Mango FCP1065 FatCat White Plastic USB Hub Model Wind Turbine - This beautiful miniature wind turbine makes a great gift for anyone committed to sustainable energy. Realistic white plastic wind turbine for your desk or table. Spins when connected to USB. On/off switch 4 USB outlets. Retractable cable for convenient use at your computer. Easy to assemble, no tools.

8-slot removable disk-dased data protection!

NORTEL - PASSPORT ROUTING SWITCH MODULE (8691SF). . IN STOCK.

OPEN BOX - LIKE NEW Product. 30-Day Money-Back Satisfaction Guarantee!

Zone Switch 4124 ZS 4124 supports up to 24 Gigabit Ethernet ports of 802.af POE. UN Version. The Ruckus 901-4124-UN01 is also known as RUC-9014124UN01.

Cisco Small Business 200 Series Smart Switch SG200-18 - switch - 18 ports - rack-mountable

PowerDsine 6506 (6-Port, POE Midspan, Managed, 10/100/1000BASET, AC Input)

Cisco Catalyst 2950 Series switches are fixed-configuration models that provide wire-speed Fast Ethernet and Gigabit Ethernet connectivity for small and medium-sized networks

HP Cisco 3020 Blade Switch 16 ports 10Base + 4 x SFP

800POE EDGECONNECT MANAGED POWER OVER ETHERNET SWITCH 8X10/100

Full 24-port or 48-port PoE Solution Plus Easy Browser-based ManagementNETGEAR ProSafe Smart Switches fill the gap between unmanaged and fully managed switches. The family of ProSafe Smart Switches is designed for growing businesses that want control over their network without the cost and complexity of a full Layer 2 management implementation. These PoE capable Smart Switches, the GS724TP and GS748TP, provide power and data using built-in IEEE 802.3af PoE on all 24 or 48 ports. In addition, they offer an intuitive webbased management tool for quick and easy deployment and configuration making it ideal for deploying access points, VoIP phones and IP-based surveillance cameras. This switch is equipped with highly advanced features such as Access Control Lists (ACL), 802.1x port authentication, enhanced QoS, rate limiting and IGMP Snooping among others to provide a small and medium-sized business with a network that is geared for growth while providing scalability and reliability. With the utility of 24 or 48 10/100/1000 Mbps ports, two or four combination (Copper/hot-swappable Small Form-factor Pluggable (SFP)) Gigabit ports for optional fiber connectivity, growing business networks, classrooms and workgroups can benefit from superior performance and keep up with expanding network needs. These high performing switches feature a nonblocking wire-speed architecture with a 48 Gbps or 96 Gbps switching capacity for maximum data throughput.Full-featured, flexible Power over Ethernet (PoE)With a total power budget of 192 Watts for the GS724TP and 384 Watts for the GS748TP, customers can choose to plug in up to 48 802.3af IP-based devices. Power-over-Ethernet (PoE), optimizes the installation and power management of network devices such as wireless access points (AP), Voice over IP (VoIP) phones, and IP-based surveillance cameras. Power-over-Ethernet (IEEE 802.3af) capabilities reduce installation time and costs for many new network productivity devices. Free your wireless AP deployments and IP cameras from the restrictions of power outlet proximity using a standard CAT-5 cable. Enable uninterruptible power supply for all your PoE devices by powering your switch from a UPS device.802.1x for authenticationACL filtering to permit or deny traffic based on MAC or IP addresses.802.1p based prioritizationLayer 3-based (DSCP) prioritizationRate-limiting

Need Help Setting Up Your Wireless Network? We’ll Do It For You. Call Staples Easytech At 1-866-439-8327 To Get Started, Or Click Here For More Info. Network Data Transfer Rate: 10/100/1000 Mbps 8-port Auto Speed Negotiation And Auto Mdi/Mdi-x Crossover Detection 2 Shared Minigbic Ports Webview Monitoring Allows Administrators To View The Current Status And Configuration Using Their Favorite Web Browser Port Based And 802.1q Based Vlans Support Up To 256 Vlans Qos Enables The Network To Be Optimized For Your Networked Applications, Including Voice, Video And Data Storage User/Network Security Via 802.1x (With Radius Authentication) And Mac&#8209based Filtering Ssh And Ssl Secure Channel Network Protocols Increased The Bandwidth (Up To 8x) And Added Link Redundancy With Link Aggregation Control Protocol (Lacp) Secure, Reliable, Intelligent, Managed Gigabit Switching For Your Growing Business.

Juniper Networks Networks EX 4500 TAA Switch, 40-port 1/10G SFP+ Converged switch, Interconnect module with 128G VC , 1200W AC PS, back to front airflow (optics, VC cables sold separately)