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Avocent ADB0036 RJ45 to DB9F serial adapter, compact black body with gold contacts

Avocent

Avocent ADB0036 RJ45 to DB9F Serial Adapter

SKU CH-HYPZ-VXNKP

Connects RJ45 serial devices to DB9F ports for crossover communication

  • Connects RJ45 serial devices to DB9F ports
  • Avocent ADB0036 crossover cable enables cross-conversion
  • Manufacturer part number ADB0036 identifies the exact model
  • UPC 783555216576 confirms genuine Avocent supply
  • Ranked 67 in adapter category for proven utility

RJ45 to DB9F Serial Adapter

The Avocent ADB0036 converts an RJ45 port to a DB9 female connector for serial device communication. It serves administrators managing console ports on network switches, routers or servers. The crossover wiring aligns transmit and receive lines without extra configuration. Buyers needing USB or multi-port connectivity will not find it here.

Passive Crossover Operation

The adapter contains no active electronics so it draws zero power and produces no heat or noise. Signal integrity depends entirely on the attached cable length and quality. No driver installation is required on the host system. Installations requiring signal amplification or protocol conversion need a different solution.

Compact Gender Changer Build

The moulded housing protects the internal pin map while keeping the profile small enough for dense patch panels. DB9 screws secure the cable against vibration in rack environments. The UPC 783555216576 confirms the genuine Avocent part. Users needing right-angle or panel-mount variants must source them separately.

How it compares

Measured against everything we stock in Other Adapters & Couplers, at today’s prices. Recalculated every night.

Price $20.99
Pricier than about 60% of the 1,761 comparable items (median $18.99).

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Specifications

Product
Brand nameAvocent

Questions about this item

How do I connect the ADB0036 between a console port and a serial device?

Insert the RJ45 plug into the console port and the DB9F connector into the serial device; the adapter handles the crossover wiring internally.

What upkeep does the ADB0036 need over time?

No scheduled maintenance is required; inspect the connectors for bent pins or corrosion and replace the unit if the housing cracks.

What is the first limitation I will hit during continuous use?

The physical connectors and cable strain relief set the practical limit; signal integrity degrades if the bend radius is exceeded repeatedly.

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