Connecting the Fiber Optic Cable
on the front of the gateway and mount the tray to the gateway with four short pan head machine screws from the accessory kit, as shown in Figure 37.
Figure 37. Mounting the Metal Splice Tray on the Gateway
For a plastic splice tray, position the splice tray so that the center hole aligns with the standoff, as shown in Figure 38, and mount the tray to the gateway with one short pan head machine screw from the accessory kit.
Mounting Hole
Figure 38. Mounting the Plastic Splice Tray on the Gateway
To connect the fiber optic cable, perform the following procedure:
1.Remove the dust plug from the fiber optic port on the gateway and clean the port and connector. (See Appendix B, “Cleaning Fiber Optic Connectors” on page 91 for information.)
Note
The AT-iMG646BD-ON WAN module has a receive sensitivity of -3 dBm to -32 dBm at 1550 nm. After the fiber pigtail is installed and before you plug the pigtail into the gateway, please check the power of the optical input signal. The power at 1550 nm should fall within
Section I: Outdoor Installation | 61 |