Zhone Technologies IMACS-200 manual Recording the Time Slot Configuration, Power Supply Redundancy

System Configuration and OperationRecording the Time Slot Configuration

3.15 Recording the Time Slot Configuration

After setting up the initial system configuration and define the time slot map, record this information on paper. Recording the initial configuration in a logical manner will help if you have a problem later.

Record the information in a way that makes sense to you and will be easy for others to understand. Also be sure to note the initial settings for each port in copies of the T1 operation tables provided in Table 3-6.Store all initial configuration information in a safe place where anyone needing to service the system can easily find it.

Table 3-6. Time Slot Recording Form for T1 Operation

WAN Port No. _______ - _______

TS Number	port Type	Port Number
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

3.16 Power Supply Redundancy

Each power supply component runs in a load-sharing mode, if your IMACS-200 is so equipped. Should one of the supplies fail, the backup unit will automatically take over all the power needs of the IMACS-200. Also, the defective unit will create a system alarm upon failure, to alert an operator. Similarly, if the crafts person should disconnect one of the power

System Operation 3-41