UST 400GBASE-LR4 QSFP-DD Transceiver for Dell – 407-BCTP TAA Compliant

$1,585.00

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

The US Transceivers compatible 407-BCTP is a 400GBASE-LR4 QSFP-DD optical transceiver module designed for high-density, long-reach 400 Gigabit Ethernet applications. Operating over single-mode fiber with four CWDM4 wavelengths centered around 1271 nm, 1291 nm, 1311 nm, and 1331 nm, this module supports link distances of up to 10 km, making it well suited for campus and metro interconnect deployments.

The QSFP-DD form factor delivers 400G throughput in a compact, double-density package that is backward compatible with QSFP28 and QSFP+ host slots where supported. The module uses LC Duplex connectivity and incorporates Digital Diagnostic Monitoring (DDM) for real-time visibility into optical performance parameters including temperature, voltage, TX power, and RX power.

This US Transceivers compatible 407-BCTP module is TAA compliant and built to meet IEEE 802.3bs and QSFP-DD MSA standards, offering a cost-effective, fully tested alternative for data center interconnect, enterprise core networking, and high-performance computing environments.

Form Factor

QSFP-DD

Connector Type

LC Duplex

Fiber Type

Single-Mode Fiber (SMF, OS2)

Transmitter Type

EML (Electro-absorption Modulated Laser)

Receiver Type

PIN Photodiode

Transmitter Power

-3.0 dBm min to +4.0 dBm max per lane

Receiver Sensitivity

-10.6 dBm max per lane

Extinction Ratio

4.5 dB min

Receiver Overload

+4.0 dBm max per lane

Max Power Consumption

8.0 W

DDM/DOM

Yes

Operating Temperature

0 to 70 deg C

Storage Temperature

-40 to 85 deg C

Compliance/Standards

IEEE 802.3bs, QSFP-DD MSA, 400GBASE-LR4, RoHS, CE, REACH, TAA Compliant

Application

Data Center Interconnect, Enterprise Core Networking, High-Performance Computing, Metro Ethernet Aggregation

Data Rate

Type

Wavelength

Distance

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