There are many reasons to set up a computer network. Whether for the home or office a network will increase productivity and convenience as the systems can be used for simplifying things like file sharing and for protecting important data. A network can also be used to connect an amazing home entertainment set-up, and even CCTV security systems.
Network Cards, Powerline Adapters & IP Phones (20 products)
Read more about Network Cards, Powerline Adapters & IP Phones
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POLY Studio R30 USB Video Bar
- Digital zoom: 5x
- Horizontal field of view: 110°
- Maximum video resolution: 3840 x 2160 pixels
£
538.98
inc.
vat
£ 449.15 ex.
vat
POLY Studio E70 Smart Camera 20 MP
- Maximum video resolution: 3840 x 2160 pixels
- HD type: 4K Ultra HD
- Camera type: Dual camera
£
3,125.98
inc.
vat
£ 2,604.98 ex.
vat
Poly VOYAGER 4310-M Microsoft Teams Certified Headset with charge stand Wireless Black Headset
- Talk time: 24 h
- Battery recharge time: 1.6 h
£
213.99
inc.
vat
£ 178.32 ex.
vat
POLY Voyager 4320 USB-C Headset +BT700 dongle
- Poly Voyager 4320
- USB-C Headset
- BT700 dongle
£
118.98
inc.
vat
£ 99.15 ex.
vat
Poly VFOCUS2 USB-C BT Stereo Headset Wireless Black Headset
- Stay comfortable during a full day of calls wearing an...
- Enjoy the simplicity of an easy-to-use headset with smart sensors for...
£
160.49
inc.
vat
£ 133.74 ex.
vat
POLY Studio X70 All-In-One Video Bar with TC8 Controller Kit
- Studio X70 All-In-One Video Bar with TC8 Controller Kit
£
5,995.00
inc.
vat
£ 4,995.83 ex.
vat
POLY Blackwire 5220 Stereo USB-A Headset
- Microphone type: Boom
- Headset type: Binaural
- Wearing style; Head-band
£
67.80
inc.
vat
£ 56.50 ex.
vat
Poly CS540/A Wireless Black Headset
- Wearing style choice
- Superior call management
- Premium audio
- Enhanced collaboration
£
180.46
inc.
vat
£ 150.38 ex.
vat
Poly Voyager 4320 USB-C Headset with charge stand Wireless Black Headset
- Stay productive with up to a full 24 hours of wireless talk time....
- Designed for comfort with an adjustable, enhanced padded headband and...
£
128.58
inc.
vat
£ 107.15 ex.
vat
POLY Voyager 4320 Microsoft Teams Certified USB-A Headset +BT700 dongle
- Poly Voyager 4320
- Microsoft Teams Certified
- USB-A Headset
- BT700 dongle
£
114.99
inc.
vat
£ 95.82 ex.
vat
Cisco IP Phone 8851 VoIP phone
- VoIP phone
- SIP, RTCP, RTP, SRTP, SDP
- 5 lines
- Charcoal
£
244.98
inc.
vat
£ 204.15 ex.
vat
Cisco IP Phone 8851 VoIP phone
- VoIP phone
- Multiple VoIP protocol support
- Integrated Ethernet switch
£
698.99
inc.
vat
£ 582.49 ex.
vat
Cisco IP Phone 7841
- Full wideband audio support throughout the handset,headset,and...
- Dedicated fixed keys for common functions such as...
£
493.98
inc.
vat
£ 411.65 ex.
vat
Cisco 10GBASE-CU SFP+ Stacking Cable - 1 Metre
- Twinaxial cable
- SFP+
- 1 m
£
77.66
inc.
vat
£ 64.71 ex.
vat
Cisco Webex Desk Camera - Webcam
- Colour
- 13 MP
- Audio
- USB-C
- MJPEG, YUY2, NV12
£
141.81
inc.
vat
£ 118.17 ex.
vat
POLY Studio R30 USB Video Bar
- Digital zoom: 5x
- Horizontal field of view: 110°
- Maximum video resolution: 3840 x 2160 pixels
SKU: 842D2AA#ABU
£
538.98
inc.
vat
£ 449.15 ex.
vat
POLY Studio E70 Smart Camera 20 MP
- Maximum video resolution: 3840 x 2160 pixels
- HD type: 4K Ultra HD
- Camera type: Dual camera
SKU: 842F8AA
£
3,125.98
inc.
vat
£ 2,604.98 ex.
vat
Poly VOYAGER 4310-M Microsoft Teams Certified Headset with charge stand Wireless Black Headset
- Talk time: 24 h
- Battery recharge time: 1.6 h
SKU: 8G102AA
£
213.99
inc.
vat
£ 178.32 ex.
vat
POLY Voyager 4320 USB-C Headset +BT700 dongle
- Poly Voyager 4320
- USB-C Headset
- BT700 dongle
SKU: 76U50AA
£
118.98
inc.
vat
£ 99.15 ex.
vat
Poly VFOCUS2 USB-C BT Stereo Headset Wireless Black Headset
- Stay comfortable during a full day of calls wearing an...
- Enjoy the simplicity of an easy-to-use headset with smart sensors for...
SKU: 76U47AA
£
160.49
inc.
vat
£ 133.74 ex.
vat
POLY Studio X70 All-In-One Video Bar with TC8 Controller Kit
- Studio X70 All-In-One Video Bar with TC8 Controller Kit
SKU: 83Z52AA#ABB
£
5,995.00
inc.
vat
£ 4,995.83 ex.
vat
POLY Blackwire 5220 Stereo USB-A Headset
- Microphone type: Boom
- Headset type: Binaural
- Wearing style; Head-band
SKU: 80R97AA
£
67.80
inc.
vat
£ 56.50 ex.
vat
Poly CS540/A Wireless Black Headset
- Wearing style choice
- Superior call management
- Premium audio
- Enhanced collaboration
SKU: 8J8V4AA#ABB
£
180.46
inc.
vat
£ 150.38 ex.
vat
Poly Voyager 4320 USB-C Headset with charge stand Wireless Black Headset
- Stay productive with up to a full 24 hours of wireless talk time....
- Designed for comfort with an adjustable, enhanced padded headband and...
SKU: 77Z00AA
£
128.58
inc.
vat
£ 107.15 ex.
vat
POLY Voyager 4320 Microsoft Teams Certified USB-A Headset +BT700 dongle
- Poly Voyager 4320
- Microsoft Teams Certified
- USB-A Headset
- BT700 dongle
SKU: 77Y98AA
£
114.99
inc.
vat
£ 95.82 ex.
vat
Cisco IP Phone 8851 VoIP phone
- VoIP phone
- SIP, RTCP, RTP, SRTP, SDP
- 5 lines
- Charcoal
SKU: CP-8851-3PCC-K9=
£
244.98
inc.
vat
£ 204.15 ex.
vat
Cisco IP Phone 8851 VoIP phone
- VoIP phone
- Multiple VoIP protocol support
- Integrated Ethernet switch
SKU: CP-8851-K9=
£
698.99
inc.
vat
£ 582.49 ex.
vat
Cisco IP Phone 7841
- Full wideband audio support throughout the handset,headset,and...
- Dedicated fixed keys for common functions such as...
SKU: CP-7841-K9=
£
493.98
inc.
vat
£ 411.65 ex.
vat
Cisco 10GBASE-CU SFP+ Stacking Cable - 1 Metre
- Twinaxial cable
- SFP+
- 1 m
SKU: SFP-H10GB-CU1M=
£
77.66
inc.
vat
£ 64.71 ex.
vat
Cisco Webex Desk Camera - Webcam
- Colour
- 13 MP
- Audio
- USB-C
- MJPEG, YUY2, NV12
SKU: CD-DSKCAM-P-WW
£
141.81
inc.
vat
£ 118.17 ex.
vat
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What are network devices?
Most networks are small (home, home office and sometimes even the professional environment) and even larger networks can be divided into smaller segments to make the management easier. Smaller segments are set apart from the larger network by a device specifically designed to filter data and help the network's efficiency. These are known, broadly speaking, as network devices.
Network devices, sometimes called networking hardware, are the physical devices required for communication and interaction between other pieces of hardware on a computer network. Network devices can include things like: a Hub, switch, router, bridge, gateway and modem.
What do these devices do?
Network devices are responsible for:
* Controlling traffic: Large networks need to filter and isolate data traffic.
* Connectivity: Network devices can connect different types of networks using different types of network protocols.
* Addressing: Splitting up the network with connectivity devices provides an actual (physical) example of delivering actual data to the right destination through the IP address's network ID and host ID.
Setting up a network
Setting up a network doesn't need to be a difficult process, and with the right accessories you can easily create a reliable and efficient system which will provide you with all of the functionality you require. The components you will need include
Media converters transfer data lines from copper cabling to fibre optic, extending the reach and reliability of the system. These devices can be a cost-effective solution for connecting an ethernet network to remote network segments over a fiber backbone with a simple plug-and-play installation with minimal configuration required.
Modems enable information to be carried over telephone lines, while network cards allow computers to communicate with the rest of the system.
For an extremely easy way to wire up your network, why not try a powerline adapter? These enable broadband data to be transmitted using the existing wiring in the home so setting the network up is so very easy. You plug one powerline adapter into the wall socket adjacent to your router, and connect the router with an ethernet cable. Then you plug the other powerline adapter into the wall socket adjacent to, say, your desk or workstation, and run an ethernet cable to your PC or laptop (or other device). It's that simple!
Network extras for business
Take your business to the next level with communication devices from Ebuyer including Network IP phones and conferencing equipment and accessories.
Order from Ebuyer
Check out the full range of network devices we have on offer here at Ebuyer. Find what you need, order today and we can deliver tomorrow (terms and conditions apply).