Ruijie RG-RSR20-X-28 Series, Руководство по установке и справочное руководство по оборудованию

Страница: 23 / 55

Figure 1-17 Balanced Cable with the RJ-45 jack
Considering that you may customize cables, the following section describes connection modes and the signal.
Table 1-20 Signals of the DB9 Male to RJ-45 Jack Cable
DB9M RJ-45 Jack Signal
1 2 RX Ring
2 1 RX Tip
4 4 TX Tip
5 5 TX Ring
Non-balanced cable
One end is the DB9 male connector, and the other end is attached with two male BNC connectors. The characteristic
impedance of the cable is 75Ω
Figure 1-18 Non-Balanced Cable
The cables are customer supplied. For the use of cables, see Chapter 6.
1.3.3 HSIC-4G-LTE Interface Module
SIC module model: HSIC-4G-LTE
Image and Indicators