User Manual

185

MN024-08

out port of the master-side TDTX300 module. (This fiber shall be directly

connected to the optical in port of the TSRX2xx/8 module on the slave-side

subrack)

Take a SC-APC fiber, clean the fibre termination, and connect it to the optical

in port of the TMRX200 module (This fiber shall be directly connected to the

optical out port of the TDTX300 on the slave-side subrack)

Carefully insert the TSRX2xx/8 and the TDTX300 boards in 4 adjacent slots of

the Master side subrack. As already explained, take care not to have more

than 4 TFLN modules on each side of the i-link pieces. Lock the 4 screws on

the corners of each boards.

Use the provided SMA-m RF jumper in order to connect the RF Out Port of the

TSRX2xx/8 module to the RF In Port of the adjacent TDTX300 module. Use the

SMB-f jumper to connect the 10.7MHz ports of the two boards.

Use the longer RF jumpers (included) to connect each pair of TSRX UL and DL

ports to the corresponding UL and DL ports of each TFLN module mounted on

slave-side subrack. If less than 8 TFLNs are used at slave-side, make sure to

mask the TSRX-2xx/8 unused DL and UL ports by SMA loads (not provided).

Remove the protection cap from the optical ports of the 2 modules on the

slave side.

Take a SC-APC fibre, clean the fibre termination, and connect it to the optical

out port of the master-side TDTX300 module. This fiber has to be directly

connected to the optical in port of the TMRX200 module of the master-side

subrack. Use a specific torque wrench to fix the RF cables to the RF ports.

Take a SC-APC fiber, clean the fibre termination, and connect it to the optical

in port of the TSRX200 module. This fiber has to be directly connected to the

optical out port of the TDTX300 on the master-side subrack.

As you switch on the system, carefully refer to the “TILx-HL start-up” section.

TILx-

-HL

Fig. 5.33: TILx-HL slave side

DL o

tical cable UL o

tical cable