3  | 
 Content
Chapter 1 Introduction  | 6  | |
1.1  | Hardware Features  | 6  | 
1.2  | Software Features  | 8  | 
1.3  | Package Contents  | 9  | 
Chapter 2 Hardware Description  | 10  | |
2.1  | Physical Dimension  | 10  | 
2.2  | Front Panel  | 10  | 
2.3  | Top View  | 11  | 
2.4  | LED Indicators  | 12  | 
Chapter 3 Hardware Installation | 13  | |
3.1  | Installation Steps  | 13  | 
3.2  | 14  | |
3.3  | Wall Mount Plate Mounting  | 15  | 
3.4  | Wiring the Power Inputs  | 16  | 
3.5  | Wiring the Fault Alarm Contact  | 17  | 
3.6  | Cabling  | 18  | 
Chapter 4 Network Application  | 20  | |
4.1  | 20  | |
4.2  | Coupling Ring Application  | 21  | 
4.3  | Dual Homing Application  | 22  | 
Chapter 5 Console Management | 23  | |
5.1  | Connecting to the Console Port  | 23  | 
5.2  | Pin Assignment  | 23  | 
5.3  | Login in the Console Interface  | 24  | 
5.4  | CLI Management  | 24  | 
5.5  | Commands Level  | 25  | 
Chapter 6  | 26  | ||
6.1  | About   | 26  | |
6.2  | Preparing for Web Management  | 26  | |
6.3  | System Login  | 26  | |
6.4  | System Information  | 27  | |
6.5  | IP Configuration  | 28  | |
6.6  | DHCP Server  | 29  | |
6.6.1  | System configuration  | 29  | |
6.6.2  | Client Entries  | 30  | |
6.6.3  | Port and IP Bindings  | 30  | |
6.7  | TFTP | 31  | |
6.7.1  | Update Firmware  | 31  | |
6.7.2  | Restore Configuration  | 31  | |
6.7.3  | Backup Configuration  | 32  | |
6.8  | System Event Log  | 32  | |
6.8.1  | Syslog Configuration  | 32  | |
6.8.2  | System Event   | 33  | |
6.8.3  | System Event Log - Event Configuration  | 34  | |