User's Guide

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Connections and Displays
10 Connections and Displays
The following chapters provide details of the connections and the pin assignments of plugs and sockets.
10.1 RRU 1400
10.1.1 Front View
Fig. 11: RRU 1400 - Displays
No. Name Function
PWR
indicates whether the reader is on; see also
15.6 Reading the PWR LED Indications,
p.55
basic LEDs (A1-A4) indicate if an RF signal is on for antennas 1–4 (default setting)
For other functions of the basic LEDs, see
Selecting Functions, p. 99
Related topics
15.6 Reading the PWR LED Indications, p.55