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PIN
SIGNAL
DEFINITION
DIRECTION
1
RTS
Request To Send
Output
2
DSR
Data Set Ready
Input
3
DCD
Data Carrier Detect
Input
4
RXD
Receive Data
Input
5
TXD
Transmit Data
Output
6
GND
Signal Ground
NA
7
DTR
Data Terminal Ready
Output
8
CTS
Clear To Send
Input
The LES1208A-R2, LES1216A-R2, LES1232A, LES1248A-R2, LES1308A, LES1316A, LES1332A, LES1348A,
LES1408A, LES1416A, LES1432A and LES1448A Advanced Console Servers have the Cyclades RJ-45
pinout shown next:
PIN
SIGNAL
DEFINITION
DIRECTION
1
RTS
Request To Send
Output
2
DTR
Data Terminal Ready
Output
3
TXD
Transmit Data
Output
4
GND
Signal Ground
NA
5
CTS
Clear To Send
Input
6
RXD
Receive Data
Input
7
DCD
Data Carrier Detect
Input
8
DSR
Data Set Ready
Input
The rackmount console servers also have a DB9 LOCAL (Console/Modem) port on front panel. The
LE1108A has a DB9 LOCAL (Console/Modem) port on rear panel. With the LES1508, Serial Port 1 is
configured by default in Local Console (modem) mode.
Conventional CAT5 cabling with RJ-45 jacks is used for serial connections. Before connecting an external
device’s console port to the console server serial port, confirm that the device supports the standard
RS-232C (EIA-232).
Black Box supplies a range of cables and adapters that may be required to connect to the more popular
servers and network appliances. Call Technical Support at 724-746-5500 for details.
2.5 USB Port Connection
The LES1208A-R2, LES1216A-R2, LES1232A and LES1248A-R2 console servers each also have one
USB1.1 port on the front face and two additional USB 2.0 ports at the rear face (adjacent to modem jack).
The LES1308A, LES1316A, LES1332A, LES1348A, LES1408A, LES1416A, LES1432A and LES1448A
console servers each also have one USB1.1 port on the front face and one additional USB 2.0 ports at
the rear face. This USB2.0 port is adjacent to antenna connector and conne cts using the micro-AB USB
cable.
The LES1508A console server has twoUSB 2.0 ports on the front face.
The USB2.0 ports can be used for:
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