User manual

Raisecom Technology Co., Ltd
2
Contents
1. Cautions ...........................................................................................................................................1
2. Overview ..........................................................................................................................................3
2.1. Introduction ..............................................................................................................................3
2.2. Main Features ..........................................................................................................................3
2.3. Part Number Introduction .........................................................................................................3
3. Parameters.......................................................................................................................................5
3.1. E1 Interface Specification ........................................................................................................5
3.2. Optical Interface Specification..................................................................................................5
3.3. Ambience .................................................................................................................................5
4. How to use .......................................................................................................................................6
4.1. Introduction of the Front Panel.................................................................................................6
4.2. DIP-switches Configuration......................................................................................................7
4.2.1. Dip-switches for E1 Interface Impedance ........................................................................7
4.2.2. DIP-switch for Function Configuration..............................................................................7
4.2.3. DIP-switch for Manufactures Setup..................................................................................8
5. Installation and Test .........................................................................................................................9
5.1. Inspect after Opening...............................................................................................................9
5.2. Preparation before Installation .................................................................................................9
5.3. Installation Procedure ..............................................................................................................9
5.3.1. Installing the Module into the Chassis..............................................................................9
5.3.2. Connecting Cables...........................................................................................................9
5.3.3. Applying the Power Supply ............................................................................................10
5.3.4. Mask/No Mask Button....................................................................................................10
6. Appendix A Introduction of Cable Making ......................................................................................12
A.1 E1 Cable ......................................................................................................................................12