Raisecom
Gazelle S1020i-LI (A) User Manual
2 Hardware structure
Raisecom Proprietary and Confidential
Copyright © Raisecom Technology Co., Ltd.
16
Parameter
Description
Supported network protocol
IP
2.3.2 10/100/1000BASE-T electrical interface
Table 2-8 lists parameters of the 10/100/1000BASE-T electrical interface.
Table 2-8
Parameters of the 10/100/1000BASE-T electrical interface
Parameter
Description
Connector type
RJ45
Transmission rate
10/100/1000 Mbit/s auto-negotiation
Duplex mode
Full/Half duplex
Specifications
When the transmission rate is 10/100 Mbit/s, we recommend
using Cat 5 or better STP cable.
When the transmission rate is 1000 Mbit/s, we recommend using
Cat 6 or better STP cable.
2.3.3 Console interface
Table 2-9 lists parameters of the Console interface.
Table 2-9
Parameters of the Console interface
Parameter
Description
Connector type
RJ45
Duplex mode
Duplex UART
Electrical feature
RS-232
Baud rate
9600 baud
2.3.4 Alarm output interfaces
The alarm output interface is embedded with an electromagnetic relay. When alarms are input
through the DI interface or overtemperature, abnormal interface status, or abnormal power
status occurs, the electromagnetic relay will output alarms based on the connection status of
the control terminal, notifying the on-site operation and maintenance personnel, and
meanwhile report the alarms to the Network Management System (NMS).
The alarm output interface is in form of 3-pin Phoenix connector with spaces of 5.08 mm, as
shown in Figure 2-7.
