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Connecting up
5.4 Antennas
Connecting antennas
Follow the steps below to connect a cable for an external antenna:
1. Remove the protective cap from the affected N-Connector on the device.
Note
Antennas
• A1+ A2
• A3+A4
Keep the protective caps
Keep the removed protective caps for later use.
2. You can connect an external antenna directly to the device or connect it with a flexible
connecting cable.
Place the antenna plug or the flexible connecting cable on the antenna connector and
tighten the sleeve nut of the plug on the antenna connector (wrench SW19, torque 1.7 Nm).
3. Screw a terminating resistor onto the unused antenna connector. You can find more
information on terminating resistor in the "Accessories" section.
Frequency bands
6GK5856-2EA00-3DA1 (EU)
6GK5856-2EA00-3AA1 (ROW)
6GK5 856-2EA00-3FA1 (CN)
Depending on the frequency bands used by your mobile wireless provider, antennas must be
tuned to the suitable frequencies. Check with your mobile wireless provider for the frequency
bands.
48
An antenna must always be connected to the antenna connectors in order to use 3/4/5G
connectivity.
Optional. The antenna connectors are required for additional MIMO download streams.
5G Standalone (SA)
5G Non-Standalone (NSA)
LTE
UMTS
5G Standalone (SA)
5G Non-Standalone (NSA)
LTE
UMTS
Operating Instructions, 02/2023, C79000-G8976-C628-05
n1, n3, n5, n7, n8, n12, n20, n28,
n38, n40, n41, n48, n71, n77, n78,
n79
n1, n3, n5, n7, n8, n20, n28, n38,
n40, n41, n48, n66, n77, n78, n79
B1, B2, B3, B4, B5, B7, B8, B12, B13,
B14, B17, B18, B19, B20, B25, B26,
B28, B29, B30, B32, B66, B71, B34,
B38, B39, B40, B41, B42, B43, B46,
B48
B1, B2, B3, B4, B5, B8
n1, n2, n3, n5, n7, n8, n12, n20,
n28, n38, n40, n41, n48, n66, n71,
n77, n78, n79
n41, n77, n78, n79
B1, B2, B3, B4, B5, B7, B8, B12, B13,
B14, B17, B18, B19, B20, B25, B26,
B28, B29, B30, B32, B66, B71, B34,
B38, B39, B40, B41, B42, B43, B46,
B48
B1, B2, B3, B4, B5, B8
SCALANCE MUM856-1
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