TG-3201 is a 10/100/1000Mbps, 32-bit 33/66MHz PCI-bus Gigabit Ethernet adapter. With single UTP/STP and Auto-Negotiation (Nway) function support, the Card can auto-negotiate 10Mbps, 100Mbps or 1000Mbps speed, and half or full duplex mode with its link partner (a hub, for example). Supports ACPI, compliant with PCI2.2. Full range of drivers are provided for major Operating Systems including Windows, NetWare and Linux. One STP/UTP connector. Provides LEDs to indicate network Link/Activity. Plug and Play. FCC, CE certified.
Price : £9.99
CAT 6 cables contain 4 pairs of copper wire and unlike Cat5e, utilizes all four pairs. CAT6 supports Gigabit (1000 Mbps) Ethernet and communications at more than twice the speed of CAT5e, the popular standard for Gigabit Ethernet cabling. By allowing a much higher frequency of signal, the bandwidth supported is much larger, allowing more network traffic than ever - perfect for transferring large files across networks or for high user traffic LAN use
Price : £3.49
TPLink 8Port Gigabit Switch Desktop TLSG1008D TP LINK
Price : £25.48

AV500 Gigabit Powerline Adapter Starter KitWhat This Product DoesTP-LINK 500Mbps Gigabit Powerline Adapter TL-PA511 turns your existing powerline into a high speed network with no need for new wires or drilling. The twin pack design of TL-PA511KIT helps establish a powerline network initially. No configuration is required, simply plug your adapters into your power sockets and you can establish networking infrastructure in a flash. With a speed of up to 500Mbps, TL-PA511 transmits multiple HD streams and even 3D movies to every room, making it a great choice for an easy to build multimedia entertainment network.Up to 500Mbps, 300 MetersWith advanced HomePlug AV technology, TL-PA511 provides users with stable, high-speed data transfer rates of up to 500Mbps on a line length of up to 300 meters. Together with its built-in Qos and powerful AES encryption, the TL-PA511 is a great choice for a whole home solution to connect all network compatible devices--from computers and game consoles to set-top boxes for IPTV to printers and NAS hard drives.Multiple HD StreamsUp to 500Mbps powerline speed and Gigabit Ethernet speed, ensures the smooth multiple HD streams transmission.Reduce Power Consumption Up to 85%The TL-PA511, a new-generation Powerline Adapter, with its practical design and sophisticated Power-Saving Mode consumes less power when compared with existing Powerline Adapters. When there is no data transmission or reception occurs over a certain period of time, it will automatically switch from its regular "Working" Mode to "Power-Saving" Mode that will reduce its energy consumption by up to 85%.
Price : £59.50
Netgear 16Port 101001000 Mbps Gigabit Switch GS116UK Networks Switches Hubs
Price : £87.19
TPLink 5Port 10100 Switch Desktop TLSF1005D TP LINK
Price : £8.06
SOHO Green, plastic case Switches Gigabit
Price : £30.90

The latest hardware revision of the switch (E1) introduces the first energy-saving features in the networking arena. By sensing whether attached devices are ON or OFF and estimating the cable length the switch is able to adjust its power consumption for a total saving of up to 40%. This desktop switch offers an economical way for the SOHO and small and medium business (SMB) to benefit from the increased bandwidth of Gigabit Ethernet. It provides 8 Gigabit ports for fast server deployment to meet increasing network load. With plug and play installation and copper Gigabit ports capable of connecting to your existing Cat. 5 twisted-pair cable this device instantly enhances your workgroup\'s performance without requiring you to install expensive fibre cables or to go through complex re-configuration. 8 Gigabit ports provide an inexpensive alternative solution to fibre-optic. Using your existing low-cost Cat. 5 copper twisted-pair wires as the transmission media these ports allow you to instantly upgrade your servers to Gigabit capability without requiring you to install new expensive fibre cables. All ports support 10/100/1000Mbps network speed auto-sensing and full/half duplex auto-negotiation. The Gigabit ports provide dedicated bandwidths for your servers running at 2000Mbps full-duplex. This gives workstations bottleneck-free paths to simultaneously access server data.
Price : £37.34
CAT 6 cables contain 4 pairs of copper wire and unlike Cat5e, utilizes all four pairs. CAT6 supports Gigabit (1000 Mbps) Ethernet and communications at more than twice the speed of CAT5e, the popular standard for Gigabit Ethernet cabling. By allowing a much higher frequency of signal, the bandwidth supported is much larger, allowing more network traffic than ever - perfect for transferring large files across networks or for high user traffic LAN use
Price : £2.99