User Manual

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User Manual
¾ TLDN filters the UL input coming from a TFLN master optical TRX
into 2 UL outputs entering 2 different donor sources (carrying
different services)
TLDN insertion loss
TLDN insertion loss = 1.0 ± 0.5dB.
When designing the system, remember to take into account the insertion loss
of the TLDN.
Warnings
The overall input power must not exceed +27dBm
TLDN Installation
Since the TLDN module doesn’t require any power supply it can be housed
either in an active or a passive TPRN sub-rack.
1. Unpack the kit which include
 1 TLDN
 2 RF jumpers (SMA-m), 2 x 40cm
2. Carefully insert the TLDN module in any of the TPRN sub-rack slots and
lock the 4 screws on the front corners.
3. Connect RF cables to UL and DL ports, according to what planned by
designer. Use a specific torque wrench to fix each cable to relevant ports.
TLDN