This module provides high performance media conversion for various signal formats from 19.4Mbps up to 2970Mbps. Unmatched signal accuracy, even in critical applications with pathological signal patterns makes the 3GHD-EO-2 the first choice for all optical transport demands. The 3GHD-EO-2 can transport all HD and SD signal formats in addition to DVB-ASI and SMPTE310M. It performs electrical equalizing and signal re-clocking, which is selectable on application. High quality optical transmitters using FP or DFB lasers are suitable for short and medium haul applications. The open system platform of Nevion Flashlink system allows easy interoperability with third party fiber optical systems. The two modules also support Fibre breakage detection signalling. This feature allows for the user to distinguish between a loss of signal at the input of the transmitter and a fibre breakage towards the receiver.The 3GHD-EO-2 unit has also two electrical outputs for each channel, which reduces the need for additional DA’s. The electrical input is equipped with a multi rate cable equalizer providing an equalization of typically 75m of high quality coax cable at 2970Mbps.
It is also available as a single channel unit, 3GHD-EO.
- High reliability
- World class optical range
- Full 18ch CWDM support
- Dark fiber networks
- Optical video distribution
- Broadcast contribution networks
- Automatic change-over on inputs
- 2x2 input switch
- support for CWDM and 13T
- Electrical 1x2 DA of both inputs
- Signal generator on loss of input for fibre breakage monitoring
- Available as single channel