LRS-20 is a compact 3U-high, ETSI-compliant card rack for the AMC-100 and ETX fiber to copper media conversion modules. Up to 16 media conversion modules can be installed in the LRS-20, providing a CO/POP site solution for connecting up to 16 remote users per chassis. (For deployment on the remote side, an ETX or AMC-100 module is installed in a compact single-slot LRS-1 standalone unit.)
Card insertion, LEDs and cable connections (except for the power cables) are at the front of the chassis. The chassis can be mounted in a standard 19-inch rack.
The AMC-100 and ETX converter modules are hot-swappable, allowing individual module insertion and removal without affecting active services.