National Data Mux 1465 North Fiesta Blvd Suite #105 ...shdslmodem.com/DT_SHDSL.pdf · Operation Modes 2-wire, 4-wire and automatic/manual backup Type of Line Pair of 135 Ohms balanced
National Data Mux 1465 North Fiesta Blvd Suite #105, Gilbert Arizona 85233 Telephone Tel : 1(480)-663-1141 --- Fax: 1(480)-926-0007 Toll Free: 1(800)-663-1141 (US Sales Only)