B-12 UltraNet™ Edge Storage Router 3000 User Guide
Maintenance and Diagnostics Connections
Maintenance and Diagnostics Connections
The following sections provide the procedures for maintenance and
diagnostics connections.

Serial Interface

Cabling Instructions

Use this section for maintenance or diagnostic connections via a serial
interface.
Connect to the RS-232 RJ-45 serial interface on the UltraNet Edge
3000 one of the following two ways:
• Connecting a remote modem to UltraNet Edge 3000 serial
interface
• Connecting directly to a PC
For all RS-232 serial connections, use RS-232 cables with RJ-45
connectors.
Connecting a Remote
Modem to the
UltraNet Edge 3000
Use the following procedure to connect a remote modem to the serial
interface.
1. Attach an AA adapter to the DTE interface on the remote modem.
2. Using an RS-232 cable with RJ-45 connectors, connect the AA
adapter on the remote modem to the serial interface on the
UltraNet Edge 3000 unit.
3. Connect the remote modem to the phone line.
4. Connect the power to the remote modem.
Connecting Directly to
a PC
If during service or maintenance a PC needs to be connected to the
UltraNet Edge 3000, connect an RS-232 cable to a 9-pin EE adapter
PhoneLine
DTE
AA
RemoteModem
UltraNetEdge
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