Use CableFree to Build modern Wireless Metro Networks using V-band 60GHz MMW radios:
CableFree 60GHz V-band MMW radios are ideal for dense urban metro areas: CableFree Millimeter Wave Radios are ideal and reliable 1Gbps P2P & P2MP for 4G & 5G Backhaul, Campus, Metro Network & Safe City CCTV & Smart City Applications.
CableFree V-band 60GHz MMW tech is secure, fast & dependable
Features and Benefits for Metro Networks
Rugged and Reliable Carrier-grade design
1Gbps full duplex capacity
Point to Point and Point to Multipoint configurations are supported
Base Stations with 10GBE ports for up to 4Gbps full duplex aggregate capacity
High Gain radio units for long distance point to point links as well as larger Point to Multipoint networks
Compact, low-cost CPE units for remote sites with low visual impact
Advanced security features: includes optional encryption, Access Control Lists (ACL), secure IPSEC tunnels and other features to create ultra secure urban wireless networks
Multicast Filtering support for CCTV applications to prevent “flooding” of your network with multicast traffic from cameras
Builds on our 24 year heritage in design and supply of reliable, mission critical wireless networks
Manufactured in the UK in our ISO-9001 certified facility
CableFree V-band 60GHz radios are ideal for building modern, urban wireless networks
60GHz (V-Band) is now becoming a popular frequency band in wireless world, with both short-range and wider area applications ahead for the tiny beams of this unlicensed millimeter radio technology.
The frequency — part of the V-Band frequencies — is considered among the millimeter radio (mmWave) bands. Millimeter wave radios operate using frequencies from 30GHz to 300GHz. Until recently, 60GHz has typically been used for military communications as well as some commercial applications.
Major technology vendors show growing interest in the technology and the associated patents. Qualcomm Inc. (Nasdaq: QCOM) bought Wilocity recently to combine 60GHz WiGig technology with WiFi. Google (Nasdaq: GOOG) bought Alpental, a startup that, according to one of its founders, is using 60GHz to develop a “hyper scalable mmWave networking solution for dense urban nextGen 5G & WiFi.”
Why 60GHz, and why now? Here are a few reasons the market is expanding:
A short-range wireless specification — using the Institute of Electrical and Electronics Engineers Inc. (IEEE) 802.11ad specification — that can link devices at up to 7 Gbit/s over a distance of up to 12 meters. That’s 10 times faster than the current 802.11n WiFi, though with less range. This makes the technology ideal for wirelessly delivering high-definition video in the home. The Wi-Fi Alliance has WiGig-certified products which started to arrive in 2015.
Particularly for small cells, operators can use the 60GHz radios to connect small cells to a fiber hub. (See More Startups Target Small-Cell Backhaul.)
These are useful for providing extra capacity at events, ad-hoc networks, and private high-speed enterprise links.
Wireless video: Some startups have jumped the gun on the WiGig standard and plowed ahead with their own 60GHz video connectivity using the Sony-backed WirelessHD standard.
Point to Point, Point to Multipoint & Mesh Networks
60GHz is ideal for Point to Point (P2P, PTP) links as well as Point to Multipoint (P2MP, PTMP) and also Wireless Mesh Networks.
A global unlicensed band exists at 57-64GHz. It is largely uncongested compared to the 2.5GHz and 5GHz public bands currently used for WiFi.
There’s also a lot of it. “The 60 GHz band boasts a wide spectrum of up to 9GHz that is typically divided into channels of roughly 2GHz each,” Intel Corp. (Nasdaq: INTC)’s LL Yang wrote in an article on the prospects for the wide-area and short-range use of the technology. Spectrum availability is “unmatched” by any of the lower-frequency bands.
The spectrum is now open and approved for use across much of the world. This includes the US, Europe, and much of Asia, including China.
As we’ve already seen, 60GHz technology is expected to offer blazing wireless transmission speeds.
Issues with 60GHz
No technology is ever perfect, right?
Transmissions at 60GHz have less range for a given transmit power than 5GHz WiFi, because of path loss as the electromagnetic wave moves through the air, and 60GHz transmissions can struggle to penetrate walls. There is also a substantial RF oxygen absorption peak in the 60GHz band, which gets more pronounced at ranges beyond 100 meters, as Agilent notes in a paper on the technology. Using a high-gain adaptive antenna array can help make up for some of these issues with using 60GHz for wider area applications.
Some vendors have also argued that there are potential advantages for the technology over omnidirectional systems. “The combined effects of O2 absorption and narrow beam spread result in high security, high frequency re-use, and low interference for 60GHz links,” one vendor notes