Legacy Central Office Equipment

Comtest Legacy Central Office Equipment include the rack and shelf mount 3000 and 4000 series along with the H192 Shel Assembly supporting POTS, ADSL2+, VDSL, ISDN, G.fast (up to 212 MHz). 

The Comtest 3000 Series splitters are designed specifically for the European market. Their all-front connectors allow them to slot conveniently into ETSI racks at the CO or a remote location - without the need for swing shelves. Cards are compliant and available for POTS and VDSL2, POTS and G.fast (up to 212MHz) along with ADSL2+ and ISDN technologies.

The Comtest 4000 Series ADSL2+ POTS Splitter Shelves are available in 1U, 3U and 4U offering 48, 144, and 192 ports respectively.

The H192 compact design houses 192 ports in 2U of a standard 19-inch rack. All DSL connections are at the front of the shelf and all PSTN and LINE interfaces at the rear. This separating of DSL and voice connections significantly reduces video impairing crosstalk. The H192 is environmentally hardened for demanding locations. Comtest Networks’ System-5 NA-2820VE Splitter is designed for installation in the H192, a high density, modular solution for VDSL2 splitter applications.