Aimed at coupling E1 signals (G.703 at 2048kbit/s) with 75ohms impedance to 120ohms signals. Coupling is made through transformers, which provide galvanic isolation.

Modem console adaptor (DB9M-DB25M).

An adaptor to connect E1 tributary coaxial cables to the DmSTM-1 TR-24E1 card. Provides connections for 12 E1 interfaces on each AD-TL50, wired directly to the DID without the need for intermediary connections. 75ohms

An adaptor to connect E1 tributary coaxial cables to DM705-E1-16, DM800-IC32E1 and DM800-IC32E1P cards. Provides connections for 16 interfaces on each AD-TL64, wired directly to the DID without the need for intermediary connections. 75ohms.

Aimed at E1 (G.703 to 2048kbit/s) signal coupling with an impedance of 75ohms to signals with an impedance of 120ohms. Coupling is achieved through transformers, fostering galvanic isolation.

Cable for 32 E1 interfaces, with LFH connector for interconnections in RB-13. Available in different lengths.

A cable for connection to the DM820-ICRHK card, providing alarm inputs and outputs, 1 V.11 port and external clock inputs and outputs.

Cable for 12 E1 interfaces, with CHAMP 50 pin connector for interconnections in RB-50. Available in different lengths.

Allows DsSTM-1 external synchrony output and input ports to be interlinked to other pieces of equipment, using coaxial cables with a BNC connector.

This cable allows for the simultaneous output of V.11/V.35 and V.28 interfaces from DM4E1S whenever they are enabled.

Adapter cable to provide an E1 output for the DM4E1S or DM991S. On one end, the cable features a DB25 male jack, to be connected to the Telebrás subrack DB25 input. On the other end, it offers 2 BNC female connectors for one E1 interface (75ohms).

This cable allows for the simultaneous output of E1 and V.11 and V.35 interfaces from DM4E1S whenever they are enabled.

This cable allows for the simultaneous output of V.11/V.35, V.28 and E1 interfaces from the DM4E1S whenever they are enabled.

A multichannel cable for 12 E1 120ohm interfaces, with a CHAMP 50 pin connector for interconnections to DmSTM-1 and a twisted pair unconnected output, for a direct link to a terminal block. Total length - 10 m.

Serial DB9F x RJ45 Cable – 1.5m.