مودم مخابراتی زیمنس ULAF-QSTU

نقد و بررسی مودم مخابراتی زیمنس ULAF-QSTU

مودم مخابراتی زیمنس Modem Siemens ULAF-QSTU

SHDSL.bis over 1, 2 (BSTU) or 4 (QSTU) wire pairs
up to 4 E1 systems per unit
up to 11.4Mbit/s Ethernet payload
add/drop: ‘Fractional E1’ and Eth or nx64kbit/s data into 2Mbit/s G.704
add/top: E1 and Eth or nx64kbit/s data over 1 or 2 wire pairs
8 stage repeater support (BSRU/BSRU+)
optional integrated remote power supply
versatile clocking options
units are configurable as LT or NT