User Manual
SUPM1
page 33 of 94© KEYMILE December 2015 EN/LZTBU 372 129/1 RC
94
Installation
4.7.2 Cable 16 Pairs, DIN 41612 to open End
An open ended or unterminated cable with 16 pairs is used to connect the 16
interfaces of the SUPM1 unit with the 2-wire interfaces to the MDF. The MDF
end of the cable is open ended.
The length of the cable can be specified (minimum length 2 m).
Latching clips must be used to secure the cable to the SUPM1 front connec-
tor.
For details on SUPM1 cables, please refer to [506] User Manual “XMC20
cables”.
4.7.3 Fixing the Cables to the Cable Tray
When operating the SUPM1 unit in a XMC25, the cable must be attached to
the cable tray as shown in the Figure 7 "Side view of the cable tray and the
cable in XMC25".
Figure 7: Side view of the cable tray and the cable in XMC25
15 30c 30a
16 32c 32a
Table 27: SUPM1 front connector pins (continued)
PSTN port Connector pin for
signal a signal b