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Tripp Lite P450-000 null modem adapter kit with two DB9 female to RJ45 female connectors

Tripp Lite

Tripp Lite P450-000 Null Modem RS232 Adapter Kit

SKU CH-M3WW-AQ1TP

Connects two DB9 serial ports over an RJ45 link for short-haul RS-232 communication

  • Weight0.1 lbs
  • Connects DB9 serial devices via RJ45 cabling using two DB9F-to-RJ45F adapters
  • Null-modem wiring crosses transmit and receive lines for direct DTE-to-DTE links
  • Supports RS-232 signalling up to short-haul distances
  • Lightweight kit weighs 0.1 lbs for portable installations

Tripp Lite P450-000 Null Modem Kit

The Tripp Lite P450-000 is a null modem adapter kit designed for RS232 serial communication. It connects two DB9 female ports to RJ45 female jacks for short-haul modem links. The unit weighs 0.1 lbs and suits installers linking DTE devices directly.

Two DB9F to RJ45F Adapters Included

The kit supplies two modular adapters that convert DB9F interfaces to RJ45F sockets. This arrangement lets technicians use standard twisted-pair cabling between serial ports. No software or drivers are bundled with the hardware.

Highlights

  • Connects DB9 serial devices via RJ45 cabling using two DB9F-to-RJ45F adapters
  • Null-modem wiring crosses transmit and receive lines for direct DTE-to-DTE links
  • Supports RS-232 signalling up to short-haul distances
  • Lightweight kit weighs 0.1 lbs for portable installations

Specifications

BrandTripp Lite
ModelP450-000
Weight0.1 lbs

Questions about this item

Will the DB9 female connectors or RJ45 female jacks need periodic replacement?

The adapter kit is a passive mechanical device with no moving parts or consumable components, so no scheduled replacement is required under normal use.

What is the first limitation encountered during sustained short-haul modem use?

The practical limit is the RS-232 signalling distance constraint of roughly 45 metres, beyond which signal integrity degrades.

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