2N BRI Lite/Enterprise v1.2 - Manual (Page 14)

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2N TELEKOMUNIKACE a.s., www.2n.cz
®
Caution
2N
®
has two RJ45 connectors, which, however, are BRI Lite
cross–connected into one ISDN BRI. Be sure to connect just one
ISDN BRI line to make the system work properly. Which of the
RJ45 connectors will be used depends on the type of the
equipment to be connected (NT/TE) and the interconnecting
cable (cross/straight).
Connector Lay–Out – Upper Side
There are SMA female antenna connectors to each GSM/UMTS module on the 2N BRI
®
upper side. Enterprise / Lite
Status LED Indicators – 2N® BRI Lite
The status is indicated by five LEDs on the front side. BRI 1 and BRI 2 2N BRI Lite
®
indicate the status of ISDN BRI B–channels and CH 1 and CH 2 indicate the status of
each GSM/UMTS module. Refer to the table below for the statuses