• Accepts either electrical or optical inputs
• Uses multi source agreement SFP transceivers for optical interface
• Hot-pluggable SFPs make it easy to change optical wavelength
• Provides electrical/optical conversions from STM-1 to E4 or from E4 to STM-1
• Provides 1:2 fanout from either STM-1 or E4 input
• Provides a total of 4 outputs, (2) STM-1 and (2) E4
• All controls and indicators are located on the front panel
• All I/O on rear panel
• Provides test pattern generated output at multiple rates: 155M or 140M
• Test generator produces pseudo-random bit sequence patterns of R3, R7 and R15.

The Technisys STM-1/E4 Fanout/Converter is available in three form factors.

As a module, it requires Technisys P/N 701252 Chassis for operation.
In chassis form, it is a stand-alone device that can be setup on a bench top or mounted in a 19” equipment rack with Technisys P/N 701012 rack mount.
The hand held version is a very portable package that features up to 2 hours of battery operation and includes internal charger, which is powered by an AC adapter.

All electrical I/O is through rear panel SMA connectors and optical I/O is through LC connectors via SFP transceivers. Controls and indicators are located on the front panel. All controls, indicators and I/O are listed below. Note that all toggle switches are locking toggles.