User Manual

Air4G Installation Guide
Page 21 Commercial in Confidence UGD-D00181 Rev G
Figure 1 – Air4G Hardware Components
Note: Air4G can also be connected via a LAN Switch for greater Failsafe
protection.
Note: Illustration above is of single Ethernet cable or Fiber-Optic cable for
connection.
Note: When the Fiber-Optic cable connection is employed the Ethernet cable
connection (Eth 1) is disabled.
Note: Auto-negotiation must always be enabled on the core network side.
Note: Illustration above displays remote GPS antennae option.
The Air4G is a fully integrated all outdoor base station sector that contains all RF, Baseband, GPS
Synchronization and 3-sector aggregation functionality. In one box it comprises the following
functional elements:
 Quad Receiver / Dual Transmitter
 SDR Card
 Ethernet Switch
 GPS