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HP ProCurve 10GbE X2-CX4 transceiver module J8440C 1816-3911

HP

HP ProCurve 10GbE X2-CX4 Transceiver J8440C 1816-3911

SKU CH-F0CN-DENZW

A 10 Gbit/s transceiver with a CX4 interface supporting distances up to 49.21 ft

  • Device TypeTransceiver
  • 10 Gbit/s data transfer rate for high-speed networking
  • CX4 interface connects compatible 10GBase-CX4 equipment
  • Supports links up to 49.21 ft for rack-to-rack cabling
  • HP part J8440C ensures original-equipment compatibility

10GbE X2-CX4 Transceiver for HP Networks

This HP ProCurve transceiver adds a 10 Gbit/s CX4 link to compatible switches and servers. It is built for data-centre and enterprise racks that need short-reach copper connectivity between 10-gigabit ports. The module suits administrators extending existing CX4 cabling up to 49.21 ft. It is not for buyers who need fibre interfaces or longer reach than the CX4 standard allows.

Thermals and Power in Normal Use

The transceiver draws power directly from the host X2 slot with no external supply required. Typical operation stays within the X2 form-factor thermal envelope, so standard chassis airflow is sufficient. No fan or heatsink is integrated, and acoustic output is negligible in a populated rack. Power consumption scales with the 10 Gbit/s link rate during active traffic.

Highlights

  • 10 Gbit/s data transfer rate for high-speed networking
  • CX4 interface connects compatible 10GBase-CX4 equipment
  • Supports links up to 49.21 ft for rack-to-rack cabling
  • HP part J8440C ensures original-equipment compatibility

Specifications

Device TypeTransceiver

Questions about this item

How do I install the HP ProCurve J8440C transceiver into a compatible switch X2 slot?

Align the transceiver with the X2 port, slide it in until the latch clicks, then connect the CX4 cable securely to the 10GBase-CX4 interface.

What maintenance or replacement will the 1816-3911 transceiver need over time?

Inspect the CX4 connector and cable for bent pins or wear; replace the assembly if link errors appear beyond the 49.21 ft reach.

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