5.7 Installing the Smart Dongle
Procedure
● If WLAN-FE communication is used, install the WLAN-FE Smart Dongle (SDongleA-05).
The WLAN-FE Smart Dongle is delivered with the SUN2000.
● If 4G communication is used, install the 4G Smart Dongle (SDongleA-03). The 4G Smart
Dongle needs to be purchased by the user.
● WLAN-FE Smart Dongle (FE Communication)
You are advised to use a Cat 5e outdoor shielded network cable (outer diameter <
9 mm; internal resistance ≤ 1.5 ohms/10 m) and shielded RJ45 connectors.
Figure 5-16 Installing a WLAN-FE Smart Dongle (FE communication)
● (Optional) 4G Smart Dongle (4G communication)
● If your Smart Dongle is not equipped with a SIM card, prepare a standard SIM card
(size: 25 mm x 15 mm) with the capacity greater than or equal to 64 KB.
● When installing the SIM card, determine its installation direction based on the silk
screen and arrow on the card slot.
● Press the SIM card in place to lock it, indicating that the SIM card is correctly installed.
● When removing the SIM card, push it inwards to eject it.
● When reinstalling the shell of the Smart Dongle, ensure that the buckle springs back in
place and a click sound is generated.
SUN2000-(3KTL-10KTL)-M1 Series
User Manual 5 Electrical Connections
Issue 17 (2024-01-12) Copyright © Huawei Technologies Co., Ltd. 55