The ALS-R60 is a 8U, 20 slot, 19(23)" rack mountable chassis for concentrated central office POTS splitters used in conjunction with ADSL DSLAMs. The chassis motherboard is available only with wire-wrap POTS and Line connections and HDB78 pin connectors for 32 loop per card
DSLAMs.
The ALS-12 / ALS-M12 are low-cost, compact, passive low-pass filters designed to provide POTS (Plain Old Telephone System) service to a line that is utilizing ADSL/VDSL
technology.
The ALS-10 regional ADSL splitters are low-cost, compact, passive low-pass filters designed to provide POTS (Plain Old
Telephone System) service to a line that is utilizing ADSL/VDSL
technology and customized with regional country telephone plugs.
The ALS-P10 filters with Siemens / Krone type terminals, can be
directly plugged into the existing terminals at central office one by
one, as needed, thus eliminating need for extra terminal blocks and
cabling.