UST 400GBASE-DR4+ QSFP-DD Transceiver for Dell – 407-BCHY TAA Compliant

$1,227.50

SKU: 407-BCHY-US Categories: , , Brand:

The US Transceivers compatible 407-BCHY is a 400GBASE-DR4+ QSFP-DD transceiver designed for high-density, high-performance optical networking deployments. Operating over single-mode fiber with 1310 nm wavelength across four parallel lanes, this module delivers an aggregate data rate of 400 Gbps and supports link distances up to 2 km, making it well suited for campus and data center interconnect applications requiring extended reach beyond standard DR4 specifications.

Built in the compact QSFP-DD form factor, this module interfaces via an MPO/MTP connector and is fully compatible with systems originally configured for the Dell 407-BCHY. It incorporates digital diagnostic monitoring (DDM) for real-time visibility into optical performance parameters including temperature, voltage, and optical power levels.

This TAA compliant module meets RoHS, CE, and REACH requirements and conforms to IEEE 802.3 and QSFP-DD MSA standards, ensuring reliable interoperability in enterprise, cloud, and hyperscale network environments.

Form Factor

QSFP-DD

Connector Type

MPO/MTP (12-fiber)

Fiber Type

Single-Mode Fiber (SMF, OS2)

Transmitter Type

EML (Electro-absorption Modulated Laser)

Receiver Type

PIN Photodetector

Transmitter Power

-3.5 dBm min to 3.5 dBm max (per lane)

Receiver Sensitivity

-10.6 dBm max (per lane)

Extinction Ratio

8.2 dB min

Receiver Overload

3.5 dBm max (per lane)

Max Power Consumption

9.5 W

DDM/DOM

Yes

Operating Temperature

0 to 70 deg C

Storage Temperature

-40 to 85 deg C

Compliance/Standards

RoHS, CE, REACH, TAA, IEEE 802.3bs, QSFP-DD MSA

Application

Data Center Interconnect, Campus Network Backbone, High-Performance Computing, Cloud Infrastructure

Data Rate

Type

Wavelength

Distance

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