User's Manual
Table Of Contents
- 1 1Introduction
- 2 2Installation Guidelines
- 3 3System Installation
- 3.1 Selecting GX Dual-Band Mounting Location
- 3.2 Unpacking and Inspection
- 3.3 Additional Required Tools
- 3.4 Required Headend Connections for Deployments with Corning® Optical Network Evolution (ONE™) Solution
- 3.5 Outdoor Concrete Wall-Mountable Installation
- 3.6 Additional Installation Options
- 3.7 GX Connections
- 3.8 Verifying Normal Operation
- 4 4Appendices
Corning Optical Communications User Manual
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CMA-601-AEN
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Page 33
Connecting Power Cord to Terminal | Figure 3.24
4. Referring to Figure 3.25, use nut to tighten lug to terminal.
Tightening Lug to Terminal | Figure 3.25
Securing Lug and Terminal | Figure 3.26
5. It is highly recommended to have power cords fixed or
tighten with an enclosure-type element. Additional holes
are left for that purpose. See Figure 3.33.
Fixed Power Cable | Figure 3.27
3.7.5 External Alarm Connections
The GX dual-band external alarm port supports up to four
dry-contact alarm connections from external sources (incoming
outputs). The alarms can be connected any time, before or after
the system is powered-on.
Note: After being connected, the external alarms must be enabled
from the web management application (see SC-450 user manual –
v7.5 and higher).
Pin
Number
Description
1 EXT_ALM1
2 EXT_COM1
3 EXT_ALM2
4 EXT_COM2
5 EXT ALM3
6 EXT_COM3
7 EXT ALM4
8 EXT_COM4
External Alarm Pin-Out Description | Table 3.7