2024年5月13日发(作者：mix2s和小米8哪个好)

TF30EV

光传输设备

用

户

手

册

目 录

一．产品简介...................................................................................................................................1

二．主要特点...................................................................................................................................1

三．技术指标...................................................................................................................................2

3.1．光接口.............................................................................................................................2

3.2．E1接口............................................................................................................................2

3.3．2M V.35接口..................................................................................................................2

3.4．分帧的V.35接口...........................................................................................................2

3.5．以太网接口.....................................................................................................................2

3.6．RS232接口......................................................................................................................3

3.7．公务电话接口.................................................................................................................3

3.8．工作环境.........................................................................................................................3

3.9．供电条件.........................................................................................................................3

3.10．外形尺寸.......................................................................................................................3

四．产品外观...................................................................................................................................4

五．接口定义...................................................................................................................................5

5.1．光接口.............................................................................................................................5

5.2．E1接口............................................................................................................................6

5.2．以太网接口定义.............................................................................................................6

5.3．V.35接口定义................................................................................................................6

5.4．RS232接口定义..............................................................................................................7

六．开关设置...................................................................................................................................7

6.1．功能开关.........................................................................................................................8

6.2．TF30V时隙设置..............................................................................................................8

6.3．TF30E时隙设置..............................................................................................................9

6.4．接口设置举例...............................................................................................................10

6.5．接口阻抗设置...............................................................................................................12

6.6．V.35/V.24接口选择设置............................................................................................13

6.7．V.35接口连接DTE、DCE设备....................................................................................13

七．设备安装.................................................................................................................................13

7.1．设备拆封.......................................................................................................................13

7.2．设备检查.......................................................................................................................13

7.3．设备安装.......................................................................................................................13

八．常见故障解决.........................................................................................................................14

九．典型应用.................................................................................................................................14

十．随机配件.................................................................................................................................15

十一．产品保修说明.....................................................................................................................15

附录................................................................................................................................................16

1．E1接口连接线制做方法..................................................................................................16

2．直流电源连接方法...........................................................................................................16