Belden HIRSCHMANN MACH 1040 Series, User Manual

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MACH 1040
Release 02 03/2013
The SFP modules are plugged into the SFP slots of the MACH 1040
device in order to obtain an F/O port. The MACH 1040 has 16 TP
interfaces and 16 slots for inserting SFP modules (100/1000 Mbit/s).
By inserting the SFP module you deactivate the corresponding TP
interface.
Note: Only use Hirschmann SFP modules (see page 48 „Accessories“) .
1.2.7 Signal contact
Depending on the MACH 1040 device variant (equipped with one or two
power units), you have either one or two signal contacts.
 The signal contact monitors proper functioning of the device, thus
enabling remote diagnostics. You can specify the type of function
monitoring in the Management.

You can also use the Management to switch the signal contact manually
and thus control external devices.
A break in contact is used to report the following conditions via the potential-
free signal contact (relay contact, closed circuit):

The failure of at least one supply voltage.
 The device is not operational.
 The loss of connection at at least one port. The report of the link status
can be masked by the Management for each port. In the delivery state,
link status monitoring is deactivated.

The loss of ring redundancy reserve.

A detected error during the self-test.
 Incorrect configuration of the HIPER-Ring or ring coupling.
 Permitted temperature range exceeded/not reached.
The following condition is also reported in RM mode:

Ring redundancy reserve is available. On delivery, there is no ring
redundancy monitoring.
Note: You can use the signal contact functions when the voltage supply is
connected. If there is redundant voltage supply, but this is turned off, there is
a contact interruption at the corresponding signal contact.
1.3 Combination options
The product designation of your device is made from combining the desired
product characteristics in accordance with the following table. The
corresponding short designation is in column 3.