UST 100GBASE-LR4 QSFP28 Transceiver for Dell – 407-BBSL TAA Compliant

$470.00

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

The US Transceivers compatible 407-BBSL is a 100GBASE-LR4 QSFP28 optical transceiver designed for high-speed data center and enterprise network deployments. Operating over single-mode fiber, this module supports a maximum transmission distance of 10 km using four LAN WDM wavelengths centered near 1295 nm, 1300 nm, 1304 nm, and 1309 nm, multiplexed together over a single LC Duplex connection.

Built to the QSFP28 form factor, this transceiver delivers an aggregate data rate of 100 Gbps and is fully compliant with IEEE 802.3ba and QSFP28 MSA standards. It features integrated Digital Diagnostic Monitoring (DDM/DOM), allowing real-time visibility into optical performance parameters such as transmit power, receive power, temperature, and supply voltage.

This US Transceivers compatible 407-BBSL module is TAA compliant and RoHS certified, making it well suited for data center interconnect, enterprise core networking, cloud infrastructure, and high-performance computing environments. It is designed as a drop-in compatible alternative to the OEM equivalent.

Form Factor

QSFP28

Connector Type

LC Duplex

Fiber Type

Single-Mode Fiber (SMF)

Transmitter Type

LAN-WDM DFB Laser

Receiver Type

PIN Photodetector

Transmitter Power

-4.3 dBm min to 4.5 dBm max per lane

Receiver Sensitivity

-10.6 dBm max

Extinction Ratio

4 dB min

Receiver Overload

4.5 dBm max

Max Power Consumption

3.5 W

DDM/DOM

Supported

Operating Temperature

0 to 70 deg C

Storage Temperature

-40 to 85 deg C

Compliance/Standards

IEEE 802.3ba, QSFP28 MSA, RoHS, CE, REACH, TAA

Application

Data Center Interconnect, Enterprise Core Networking, Cloud Infrastructure, High-Performance Computing

Data Rate

Type

Wavelength

Distance

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