R&S M3SR 4100 Series, Operating Manual

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Operating Manual 6175.4760.02 – 01 2.19
M3SR Series 4100 System Cabling for Transceiver
2.5.2 System Cabling for Transceiver
Connect the mains cable only after all other wiring has been made.
If an external power supply is used to provide the device with extra-low DC voltage
(SELV), the requirements for reinforced or double insulation according to
DIN/EN/IEC 61010 (UL 3111, CSA C22.2 No. 1010.1) or DIN/EN/IEC 60950
(UL 1950, CSA C22.2 No. 950) have to be fulfilled.
Keep off the antenna while transmission is in progress. During transmission danger-
ous high voltages and electromagnetic fields are produced. Respect the instructions
of DIN VDE 0842-2 and the ICNIRP (international commission on non-ionizing radia-
tion protection) guidelines for non-ionizing emission (see www.icnirp.com).
The R&S M3SR Series 4100 radio includes a single mode transceiver, which is a
class 1 laser product. It complies with EN 60825-1 and FDA 21 CFR 1040.10 and
1040.11. The optical connector X21 (RCB SER) of the radio is to be terminated with
another optical connector or with a dust plug.
For detailed information on connectors and contact assignment see the interface de-
scription (sect. 9 Drawings).