D-PEMX-DY-23 · Question #107
An implementation engineer prepares to install a PowerEdge MX7000. Which serial cable do they use?
The correct answer is A. USB-A --> Micro USB-B. The PowerEdge MX7000 chassis uses a USB-A to Micro USB-B serial cable for console access, as Dell's modern modular infrastructure platforms replaced legacy serial ports with Micro USB-B connectors on the management module. Option B (DB9 to DB9) is a classic null-modem serial…
Question
An implementation engineer prepares to install a PowerEdge MX7000. Which serial cable do they use?
Options
- AUSB-A --> Micro USB-B
- BDB9 --> DB9
- CUSB-A --> USB-B
- DDB9 --> Micro DB9
How the community answered
(51 responses)- A92% (47)
- B2% (1)
- C2% (1)
- D4% (2)
Explanation
The PowerEdge MX7000 chassis uses a USB-A to Micro USB-B serial cable for console access, as Dell's modern modular infrastructure platforms replaced legacy serial ports with Micro USB-B connectors on the management module. Option B (DB9 to DB9) is a classic null-modem serial connection from an older era - the MX7000 has no DB9 port. Option C (USB-A to USB-B) is the standard printer/device cable, which doesn't match the Micro USB connector on the chassis. Option D (DB9 to Micro DB9) is a non-standard combination that doesn't exist as a real cable type and doesn't match any port on the MX7000.
Memory tip: Think "M for Modern, M for Micro" - Dell's MX (Modular eXpandable) chassis is a modern platform, so it uses the modern Micro USB-B end, not bulky old DB9 connectors. If you see "MX" in the product name, think Micro USB.
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