H192 Splitter System

Double Density VDSL2 / ADSL2+ Central Office and Remote POTS Splitter

Comtest Networks’ NA-2820V Splitter is designed for installation in the H192, a high density, modular solution for xDSL splitter applications. It provides two primary functions:

• Low pass filter for xDSL/POTS access
• Secondary over-voltage, over-current protection

The H192 is situated between the subscriber lines and the CO-serving equipment.

Ideal for remote cabinets, Comtest’s H192 double-density splitter shelf allows you to boost capacity without consuming excessive rack space. The unique front/back connections create a clean cable management solution. Utilizing both Standard and System 5 pin-outs on the RJ21 connectors, the H192 maximizes performance with flexible options to fit your application.

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.

The 2820 is NEBS compliant and utilizes level 2 protection to protect against power crosses and lightning surges, greatly reducing the need for manual intervention, and an expensive truck roll.

In Central office locations where space is limited and density is important, the H192 Shelf and 2820V POTS Splitter is the ideal solution. The backplane contains make-before-break connectors from the outside plant tip and ring to the POTS tip and ring, respectively, to maintain “LIFE-LINE” service when a line card is removed from the chassis.

H192 Splitters used in conjunction with Comtest’s CPE splitters, virtually eliminates modem re-syncing errors, ensuring error free video reception. With crosstalk better than 70dB, distortion introduced from adjacent channels is virtually eliminated.

Learn more. Contact your Comtest representative today.