2N Omega Lite - Installation Manual v1.5 - Manual (Page 26)

2N
®
- OMEGA Lite
Installation manual
Installation manual
26
www.2n.cz
J4-J5 - jumpers terminating ISDN line using terminating resistances of
100 Ω (connected – used for termination of ISDN lines under the
assumption that this ISDN line will end in this point (for example,
always for type PTP)) !!! NOTE – under the assumption that the
terminating resistances are not already ISDN socket!!!
J6 - . company servicing reanimation connector.
J7 - . company servicing reanimation connector.
J8 - company servicing reanimation connector (SW for CPU).
J9 - company servicing reanimation connector (SW for ALTERA).
D1
- signalling LED (synchronisation of layer 1).
D2 - signalling LED (synchronisation of layer 2).
D3 - signalling LED (occupying of channel B1).
D4 - signalling LED (occupying of channel B2).
D5
- signalling LED (power of module on).