1. Introduction
Urban village db digital-for" is a medium-sized mobile communication fiber optic repeater specially designed for the high density low rise housing area such as urban village.

The repeater has following performance and features ;
- compact size optimized to install on the electric pole
- long distance by digital optic transmission up to 40km(20dbo)
- consist of mhu(main hub unit) & rou(remote optic unit) & optional rfu
- bts donation by rf wired or air interface
- up to 8 rous with star connection and 4 rous cascade, max. 32 rous
- coaxial cable expansion by rfu within 40db loss
- rf output power is max. 5w respectively per 1.8g, 2.1ghz band
- support optical passive bypass even tough higher rou has failed

2. Application
- village
- urban
- metropolitan