UST 100GBASE-SR4 QSFP28 Transceiver for Dell – 407-BBWQ TAA Compliant

Name: UST 100GBASE-SR4 QSFP28 Transceiver for Dell - 407-BBWQ TAA Compliant
Brand: Dell
SKU: 407-BBWQ-US
Availability: InStock

$148.50

SKU: 407-BBWQ-US Categories: 100G QSFP28 Transceiver, 100GB QSFP28 SR4, SFP Brand: Dell

The US Transceivers compatible 407-BBWQ is a 100GBASE-SR4 QSFP28 transceiver module designed as a fully compatible replacement for Dell networking environments. Operating over multimode fiber with 850nm VCSEL technology across four parallel lanes, this module delivers 100Gbps aggregate throughput with a maximum reach of 100 meters over OM4 fiber and 70 meters over OM3 fiber.

Featuring an MPO/MTP connector interface, the module supports high-density parallel optic deployments ideal for short-reach data center applications. It includes Digital Diagnostic Monitoring (DDM) for real-time visibility into optical performance parameters such as temperature, voltage, and optical power levels.

This TAA compliant module is manufactured to meet IEEE 802.3bm and QSFP28 MSA standards, ensuring seamless interoperability with Dell-compatible switching and routing platforms. It is an ideal solution for data center interconnects, high-performance computing clusters, and enterprise core network deployments.

Form Factor	QSFP28
Connector Type	MPO/MTP
Fiber Type	Multimode Fiber (OM3/OM4)
Transmitter Type	850nm VCSEL Array
Receiver Type	PIN Photodetector Array
Transmitter Power	-8.4 dBm min to 2.4 dBm max (per lane)
Receiver Sensitivity	-9.5 dBm max (per lane)
Extinction Ratio	3 dB min
Receiver Overload	2.4 dBm max (per lane)
Max Power Consumption	3.5W
DDM/DOM	Yes, supports Digital Diagnostic Monitoring
Operating Temperature	0 to 70 deg C
Storage Temperature	-40 to 85 deg C
Compliance/Standards	IEEE 802.3bm, QSFP28 MSA, RoHS, CE, REACH, TAA Compliant
Application	Data Center Interconnect, High-Performance Computing, Enterprise Core Networking, Top-of-Rack Switch Uplinks
Data Rate	100GB
Type	Multimode
Wavelength	850nm
Distance	≤100m