Raisecom ISCOM2926 User Manual - page 12
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User Manual
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Chapter 4 Installation and Application
4.1 Device model
The device models currently provided are:
Product Model
Description
ISCOM2926-AC
Layer-2 switch; 24 10/100BASE-TX Ethernet interfaces in the form of
RJ-45 and 2 1000M Ethernet interfaces in the form of SFP; 100~220V
AC power supply; Single power supply
ISCOM2926-DC
Layer-2 switch; 24 10/100BASE-TX Ethernet interfaces in the form of
RJ-45 and 2 1000M Ethernet interfaces in the form of SFP; -48V DC
power supply; Single power supply
4.2 Device installation
4.2.1 Environment requirement
There are heat exhaust outlets on both sides of ISCOM2926 switch. Please leave space on both sides
of the switch to keep air flow unblocked. Please make sure the outlets are not blocked.
4.2.2 Install the device on to a rack
To set the switch firmly into a rack, please fix the installation tray to the switch using the four screws
come with the device and fasten the installation handle on to the rack.
4.2.3 Grounding
To ensure the safety of the device and the operator, please make sure that the grounding terminal is
well connected to the earth.
4.3 The connection of the switch
4.3.1 Connect to console
ISCOM2926 switch provides a RS-232C interface in the form of RJ-45 as the CONSOLE interface.
After connecting the CONSOLE interface of ISCOM2926 switch to the serial port on the PC using
the provided cable, users can configure and manage the switch through PC.
1) CONSOLE interface signal definitions of the switch
The CONSOLE interface of ISCOM2926 is in the form of RJ-45. The RJ-45 connector and jack and
the corresponding pin number is shown in the figure below.