Networking

The 4-port (NM-4A/S) and 8-port (NM-8A/S) asynchronous/synchronous (async/sync) network modules provide async connectivity with speeds up to 115.2 kbps, and sync connectivity with speeds up to 128 kbps. These modules use the 60-pin "5-in-1" cables, similar to those used on the Cisco 2500 and Cisco 7000 series routers.

The 3Com 3502 Gigabit IP phone is a programmable IP phone for 3Com VCX IP gateways. The 3Com (HP) 3502 IP phone is a six line phone that can handle multiple calls for even the most demanding voice users. The 3Com self labels it's keys through the large backlit graphical display built into the phone. The 3Com 3502 is a Gigabit IP phone with a dual port Gigabit switch built into the phone for high speed data transfer to a connected computer. A navigational menu key has been built into the phone to provide navigation of the phone's menu along with the four soft keys below the display of the 3Com 3502. **NOTE: no power adapter is not included*** 

TP-Link TL-SG1008D 8-Port Gigabit Desktop Network Switch – Refurbished The TP-Link TL-SG1008D is an 8-port Gigabit unmanaged network switch with a switching capacity of 16 Gbps, featuring 8 × 10/100/1000Mbps RJ45 ports with auto-negotiation, automatic MDI/MDIX support, and a fanless desktop or wall-mountable plastic design measuring 180 × 90 × 26 mm and weighing 385 grams. This certified refurbished switch delivers plug-and-play connectivity for home offices, small workgroups, and SOHO environments without requiring any configuration.

Unlock the full potential of your meetings with the refurbished Polycom Real Presence Group 500, your key to enhanced collaboration and productivity. This top-of-the-line conferencing solution, designed for those seeking exceptional quality without the steep price tag, offers unparalleled communication capabilities. By choosing refurbished, you not only benefit from a high-performing product but also contribute to a more sustainable tech ecosystem, getting premium technology at a fraction of the cost.

HP J8705A ProCurve Switch 5400zl 20p 10/100/1000 + 4p Mini-GBIC Module These modules have baeen pulled from a 5400 series HP switch and have been tested and are fully functional. They have 24-ports, gigabit and POE. A 3mth warranty is provided for your peace of mind.

HP E8200 zl Switch System Support Module J9095A - plug in module.

Refurbished Cisco NXA-PAC-1100W Power Supply Module: Power Your Nexus 9000 Series Switches with Efficiency and Reliability Upgrade your Cisco Nexus 9000 Series switches with the refurbished, hot-swappable Cisco NXA-PAC-1100W power supply module. Expertly certified by Reboot IT, this power module offers high-efficiency power delivery and compatibility with both AC and DC power sources. The Cisco NXA-PAC-1100W power supply module, refurbished to the highest standards, is a used power module that has been revitalized to deliver optimal performance and reliability for your Cisco Nexus 9000 Series switches. Weighing just 1.81 kg, this compact power module fits into your switch effortlessly, providing 1100 watts of output power. Equipped with an efficiency of 90%, it ensures that your switch runs smoothly and effectively, reducing energy waste and saving costs.

With service-provider-friendly features, the Cisco ME 3400E Series is the second-generation Cisco access switch optimized for Ethernet-to-the-Business (ETTB) VPN services. It provides both high availability and service flexibility for Carrier Ethernet business access deployments. The Cisco ME 3400E Series comes by default with advanced Layer 2 VPN service features and the option to upgrade to Layer 3 VPN services, giving service providers an out-of-the-box business VPN solution that can be scaled to meet future needs. Cisco ME 3400EG-2CS chassis (part number ME-3400EG-2CS-A) with two dual-purpose (10/100/1000 and SFP) ports, two SFP uplinks, and an integrated AC power supply

WS-X6748-GE-TX is 48-port 10/100/1000 RJ-45 interface module for Cisco Catalyst 6500 series only. The upgradeable option of distributed forwarding daughter card makes WS-X6748-GE-TX is ideally suited to high-performance enterprise and service provider distribution, core-layers, data-center, and web-hosting applications where voice capability is not required. WS-X6748-GE-TX enables Cisco Express Forwarding local switching by adding WS-F6700-DFC3 daughter card to exclusively support Supervisor engine 720 to provide optimal interface module performance or upgrades to Cisco Express Forwarding switching by integrating with WS-F6K-DFC or WS-F6K-DFC3 to support supervisor engine 1A/2/720/32 or integrates with WS-F6K-DFC4 to operate with the Supervisor Engine 2T.