Storage Controller Service Port
The storage controller service port is a RS-232 port with an RJ-11 connector. Use the appropriate cable/
adapter (e.g., RJ-11 to DB9, DB9 to USB, or RJ-11 to USB) to connect this port to your computer. The pin-
outs are defined as follows:
Pin Number Signal Description
1 Rx1 Receive Data of UART1
2 Tx1 Transmit Data of UART1
3 GND Ground
4 Rx2 Receive Data of UART2
5 Tx2 Transmit Data of UART2
6 GND Ground
Configure the baud rate and character format of the PC or terminal to match these console port default
characteristics:
• 115200 baud rate
• 8 data bits
• 1 stop bit
• No parity
• Flow control: XON/XOFF
• Default username/password: admin/admin
Expansion Unit Service Port
The expansion unit service port is an RS-232 port with a DB-9 (or DE-9) connector. The pin-outs are defined
as follows:
ES2486dc User Guide
Installation and Configuration 48
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