UPCOM TECHNOLOGY LIMITED

Introduction
E1-MUX04 This Desktop type equipment provides 1~4channel voice outputs, support 4U rack plug-in. The electricity part is full digital circuit. The superiority of this product is reliable work and stable with high integration and lower energy consumption. Small size for easy install and maintenance. Most clients of telecom operators rent E1 line for ethernet networking, while this equipment could supply more telephone lines on E1 and free call between head office and branch.

Feature

▪ Support 4 channel voice E1 PCM Mux (Desktop Type);

▪ Based on self -copyright IC;

▪ Can monitor the remote alarm status;

▪ E1 interface comply with G.703, adopts digital clock recovery and smooth phase-lock technology;

▪ Voice port supports FXO and FXS port, 2/4 wire audio interface,

▪ FXO port docking with program-controlled switchboard, FXS port connected to the user& 39;s telephone;

▪ 1~4Channel voice access, supports caller ID feature and reverse polarity billing functions;

▪ Support each sites mutual number allocation function;

▪ Can detect the end device is power-off or E1 line is broken when the lose signal, through the LED indicates alarm;

▪ Multiple power mode options: AC220V, DC-48V / DC24V and so on.;

▪ Telephone interface with lightning protection, lightning reached GB/T17626.5 (IEC61000-4-5), Short circuit current wave 8/20μs,open-peak output voltage 6KV standards;