Press Room

Metrodata Limited

Universities exploit Fibre

In the first quarter of 2008 three English universities have used Singlemode fibre to extend their E1 circuits utilising Metrodata's popular FC1100 which transports E1 (2.048kbps) over single mode fibre (short haul interface) using a unit at each end of the fibre link.

With the cost of fibre falling it is becoming a valid option to use fibre connect a communication infrastructure over a greater distance. It is ideal for connect two or more buildings over a short distance like that on-campus. In fact in many academic and local authority organisations, fibre cable probably already exists, but yet unused.

Using Metrodata's fibre converters, it is now possible to cheaply, easily and reliably interconnect PBX’s and routers, or any G703 device ( or non-G703 via an Interface converter) using a BNC electrical (coaxial copper) connection, or RJ45 (CAT5 twisted pair copper).

Maximum operating distances depend on the quality of the fibre and number of connections, and are up to 5km using Multimode fibre, 30km using Singlemode fibre (using short haul interfaces) and 70km using Singlemode fibre (using long haul interfaces).

For more information regarding the Metrodata Fibre Converters please browse the following links:

FC1X00 series - E1 Fibre Modem
FC1X00 series - Application Note (APN040)

If you are looking for other interfaces other than E1 to fibre one of the following may be of interest:

FC2X00 series - Singlemode to Multimode fibre conversion at 155Mbps
FC3X00 series - E3/DS3 Fibre Modem
FC4X00 series - STM1/OC3 to Fibre Converter
FC6X00 series - Singlemode to Multimode fibre conversion at 622Mbps

For a managed solution look at our MetroRack product range which offers a centralised managed chassis and modular configuration.

Support Services Increase

With more and more companies looking to outsource their datacoms network support, Metrodata has the advantage of not only supplying a range of key network infrastructure products but also provides a fast Support Service along side. A popular service is the fast 4 hour 'to-site' 24/7 response, providing initial evaluation and spare replacement. This can be offered globally via local partners.

Contact our Sales Team

Omantel Approvals

Metrodata's partner in Oman has recently supplied units to Omantel for the testing and approval of Metrodata's FC1100 E1 short haul singlemode fibre modem. The FC1100 transports E1 over a fibre link with distances up to 30km. The FC1200 will extend this even further reaching distances up to 70km.

One unit is used at each end of the fibre link and provides a robust 2Mbps link between sites.

Metrodata approved for GSA (US General Services Administration) Contract

Metrodata has now successfully became a supplier of 11 key products under the GSA Contract:

LH1000 Ethernet over HSSI Extender

LV2000 Ethernet over LVDS Extender

BC1000 HSSI DTE to LVDS DCE Converter

BC1100 HSSI DCE to LVDS DTE Converter

FC3000 E3 / DS3 Multimode Fibre Modem

FC3100 E3 / DS3 Short Haul singlemode Fibre Modem

FC3200 E3 / DS3 Long Haul singlemode Fibre Modem

WC X.21 Ethernet over EIA530 / X.21 Extender

WC3445 Ethernet over E3 / DS3 Extender

ATM Switching DSU ATM rate and interface adapters, including 80-10-056 multimode OC-3 to DS3, and 80-10-057 short haul singlemode OC-3 to DS3

These are available under the GSA Contract (via its US partner Engenuity) which will be available for purchase via the GSA Advantage web site

FIMO-2000: Serial to Fiber

Increasing Metrodata's Fibre products even further a new Serial to Fibre (MM and SM) converter has been developed to allow faster serial data transfer over a fibre network. The FIMO-2000 supports EIA530, V.35, V.36, X.21 and RS232 interfaces offering data rates from Nx64kbps up to 8.192Mbps over Multimode or Singlemode fibre, which is typically four times as fast a standard serial converters. The FIMO-2000 is offered with both universal AC mains and DC (-48VDC) power supply options.

FIMO-2000 Product Page