Huawei NE40E Hardware Description page 1038

NE40E
Hardware Description
Figure 1-137 Connections between the AE 905S module, surge protector, and antenna
Issue 01 (2018-05-03)
The AE 905S module must be used with the GPS antenna and GPS surge protector and is connected to
the GPS antenna and GPS surge protector through the GPS feeder.
The GPS antenna receives satellite signals from the GPS. A GPS surge protector can protect a device
against the lightning strikes inducted by the antenna feeder. Without the protection of a surge protector, a
device may be damaged by surge currents or voltage in a lightning weather. The GPS feeder transmits
GPS signals.
The image shown here is indicative only. If there is any inconsistency between the image and the actual
product, the actual product shall govern.
Before inserting an AE 905S module into an interface, lock the latch. Before removing an AE 905S
module from an optical interface, unlock the latch. For details, see Figure 1-138.
1 Hardware Description
1024