Point to Point IP (Ethernet) Links

InTELCOM provide a range of un-licensed IP (Ethernet) links that can suit your budget or your demanding engineering criteria. Antennas, cable, lightning protection and mounting hardware are also available to complete your installation.

Licensed band links for Ethernet transport are also available.

Please click on the logos below for more information:

The SENCITY® LINK is a point-to-point wireless link in the unlicensed* 60 GHz band, providing a Transparent 100Mbit/s Ethernet link (full duplex), over a distance of up to 750 Metres.

* Between 57 GHz and 64 GHz the Radiocommunications Regulations (General User Radio Licence for Short Range Devices) Notice 2007 confirms that, in New Zealand, access to use this band is free and does not need a case by case application. This equipment complies with all the technical constraints in the above notice.

Main Applications:

• Cost effective Fibre Bypass (or overlay/redundancy)

• Building-to-Building LAN Extension

• Temporary/Itinerant networks

• Campus Backbone

• Wireless Backhaul (WiFi, WiMAX, Cellular)

• Disaster Recovery

Fibre Bypass Deployment Example

Easy Installation:

The SENCITY® LINK is a compact (16 x 16 cm) design, lightweight, very simple to mount on the side of a building or clamped to a pipe.

A single Cat5e cable provides for data (100BaseT Ethernet), POE (Power Over Ethernet), and System Management.

Setup is simply accomplished, initially with a telescopic sight for visual alignment, and then a Web Browser for fine adjustment.

The whole concept of the SENCITY® LINK is to allow the end user to install it as easily as any other IT or Network component.

Practical 60 GHz Radio Paths in NZ:

In addition to the normal free space loss, oxygen and water further attenuates the radio signal. There is a peak in oxygen absorption near 60 GHz and the sea level attenuation is typically around 16 dB/km. 60 GHz systems are also susceptible to rain attenuation caused by signal scatter. For example, rain at the rate of 25 mm/hour rain causes an additional loss of 10 dB/km.

Generally, in New Zealand we recommend path lengths not greater than 750 metres, for robust LAN-grade availability. Links with lower availability requirements, and/or located in low rainfall areas can be successful up to 800 metres.

Note: even though the Oxygen and Rain factors limit the range of communication, they have the benefit of enabling dense frequency reuse.

Security:

The H+S proprietary interface does not allow any other vendor systems to access the transmitted data.

In addition, the signal absorption by atmospheric oxygen, and very narrow transmit beam-width, provide a high level of security.

Operations & Management:

To monitor the status and the traffic, the System Manager can access the system either via Web Browser, or by using SNMP (GET/TRAP).

Accessories and Peripherals:

InTELCOM Services can provide complementary products to complete your Link deployment, such as:

• Data Line Lightning Protectors, and Earthing devices

• CAT-5 cable & RJ45 connectors, outdoor rated and screened

• Waterproofing solutions

• Cable clamps and fastening devices

• Radio Path Engineering and Installation Services

for an examination of your requirements or a quotation.

Motorola’s PTP 400 and PTP 600 Series Wireless Ethernet Bridges offers simple, cost-effective solutions to the challenge of establishing reliable, secure, point-to-point network connections.

Whether operating in a Non-Line-of-Sight (NLoS), long range Line-of-Sight (LoS), adverse or marginally adverse environment, our wireless systems are leading the industry with the successful deployment of broadband connectivity in areas where others cannot connect. Look to their solutions for:

Highly available, sustained throughput – up to 300 Mbps aggregate
A unique combination of technologies delivered with a single solution in a surprisingly small form factor
Ease of deployment and management even in the most challenging environments
Low cost of ownership

PTP 400 Series

The PTP 400 Series wireless Ethernet Bridge creates point-to-point broadband links where alternative solutions would be less practical or more expensive. OS-Gemini is especially effective in environments where other wireless solutions cannot perform well because of obstructions, distance, or competition for radio frequencies.

Because OS-Gemini uses the unlicensed radio band and includes many built-in management features, its links are fast and easy to set up and maintain. The bottom line: Operators can reach under-served users faster, more reliably, at lower cost, and with higher levels of performance.

Motorola Product Information

PTP 400 Series

PTP 600 Series

Motorola brings together the speed and reliability of licensed wireless with the flexibility of the unlicensed space.

Utilizing only 30 MHz of the 5.8 band, the PTP 600 Series delivers up to 300Mbps Ethernet data rate – that’s over 300% more spectral-efficient than the nearest competitor. Network performance is significantly improved as a result of less crowding within the band and subsequently less interference.

PTP 600 Series