HELMHOLZ 700-751-8MD21 SSW7-TS with analog modem

Device type

700-751-8MD21 (analog)

Degree of protection

IP 20

Dimensions

135 x 67 x 30 mm3 (LxWxH)

Weight

approx. 240 g

Operating voltage

+24 V DC ± 25%, external or via the programming device

Current consumption

Approx. 100 mA

Temperature during operation

0 °C to +60 °C

Temperature during storage/transportation

-20 °C to +60 °C

Relative humidity during operation

5 % to 85 % at 30 °C (no condensation)

Relative humidity during storage

5 % to 93 % at 40 °C (no condensation)

Quality assurance

according to ISO 9001:2000

Maintenance

Maintenance-free (no battery)

MPI

- Interface (front)

9-way Sub D socket / RS485, isolated

- connecting cable

1,2 m flexible control line with copper shield netting

- Transmission rates

19.2 kbps to 187.5 kbps

RS232

- Interface

RS232, serial asynchronous-

- Transmission rate

9.6 kbps to 115.2 kbps

Modem

- Interface (internal)

RS232, V.24/V.28

- Transmission rate

9.6 kbps to 115.2 kbps

- Modem connection

RJ-11 socket

- Modem type

analog interface 56 kbps (V.92)

- Transmission standards / protocols

V.90, V.34+, V.34, V.32bis, V.32, V.22, V.22bis, V.21, V.23, BELL standard 103, 212 Fax Class 1, Fax Class 2

- Data compression

MNP2-4, V.42 LAPM, MNP 10, 10EC

- Error correction

MNP5 and V.42