The power supply unit can work with inputs from 93 to 250VAC or from 36 to 72VDC with automatic selection. Two (02) power supply units can be installed in the same DM705-Sub chassis for redundant operation. The PSU is hot swappable.

The power supply unit can work with inputs from 93 to 250VAC or from 36 to 72VDC with automatic selection. Two (02) power supply units can be installed in the same DM705-Sub chassis for redundant operation. The PSU is hot swappable.

The DM705-FXO10 is equipped with 10 voice ports. It can operate with CAS signaling. Omnibus operation is available. FXO interface can be directly connected to the PBX.

The DM705-FXS interface card is equipped with 10 voice interfaces. It can operate with CAS signaling. Omnibus operation is available. FXS interface can be directly connected to the telephone device.

The DM705-FXO4 is equipped with 4 voice interfaces. It can operate with CAS signaling. Omnibus operation is available. FXO interface can be directly connected to the PBX.

The DM705-FXS4 is equipped with 4 voice interfaces. It can operate with CAS signaling. Omnibus operation is available. FXS interface can be directly connected to the telephone device.

The DM705-DSL2 interface card is equipped with 2 GSHDSL independent ports operating over 2 wires. It can manage remote modems (configuration, BERT and loop tests).

The DM705-DSL8 interface card is equipped with 8 GSHDSL independent ports. It can operate over 2 or 4 wires. It can manage remote modems (configuration, BERT and loop tests).

The DM705-E&M interface card is equipped with 4 voice ports that can operate over 2 or 4 wires. E&M signaling modes are types I, II, IV or V. It works with CAS signaling.

The DM705-6V35 interface card has six (06) V.35, V.36/V.11 or V.24/V.28 ports. It operates at speeds from 64kbit/s up to 2048kbit/s.

The DM880 is a New Generation SDH multiplexer that supports many different interfaces such as 2Mbit/s, 34/45Mbit/s, Ethernet/Gigabit Ethernet and SDH up to STM-64. It has a modular platform and multiservice functionalities and can operate in multiple rings or point-to-point applications.

The DM705-SUB is a flexible multiservice multiplexer with access, transport and cross connection interfaces. It allows the interconnection of sub rate data and voice traffic into the E1, SHDSL and SDH network. Its 4U chassis can be installed in 19’’ racks. Frontal connections are available and it supports hot swap of all modules. It can operate with redundant power supply and CPU.

10U chassis for 19’’ racks. Up to 8 interface cards, 2 MPU redundant cards, 2 GPC cards, FAN module and redundant power supply input. The backplane is responsible for all traffic interconnections and cards management.

DM830 is a compact new generation SDH multiplexer. Supports 2Mbit/s, 34/45Mbit/s, Ethernet/Gigabit Ethernet and up to SDH STM-16 interface modules. Modular platform. DS0 cross conection from 384 E1s to 1008 E1s. Multiservice functionalities. Can operate in multiple rings and point to point applications.

6U chassis for 19’’ racks. Up to 4 interface cards, 2 MPU redundant cards, 2 GPC cards, FAN module and redundant power supply input. The backplane is responsible for all traffic interconnections and cards management.