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

$162.00

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

The US Transceivers compatible 407-BBSM is a 100GBASE-SR4 QSFP28 transceiver designed for high-density, short-reach 100 Gigabit Ethernet applications. Operating over OM4 multimode fiber with an 850nm VCSEL-based transmitter array, this module supports link distances up to 100 meters, making it well suited for data center and high-performance computing environments.

This module uses an MPO/MTP connector interface and delivers 4x25G parallel lanes to achieve an aggregate data rate of 100Gbps. It supports Digital Diagnostic Monitoring (DDM/DOM), enabling real-time visibility into optical power levels, temperature, and voltage for simplified network management and troubleshooting.

The US Transceivers compatible 407-BBSM is TAA compliant and manufactured to meet IEEE 802.3bm and QSFP28 MSA standards. It is a drop-in compatible replacement engineered to perform reliably in Dell-based network infrastructure without requiring firmware changes or special configuration.

Form Factor

QSFP28

Connector Type

MPO/MTP

Fiber Type

OM3/OM4 Multimode Fiber (MMF)

Transmitter Type

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

3.0 dB min

Receiver Overload

2.4 dBm max (per lane)

Max Power Consumption

3.5W

DDM/DOM

Yes

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

Application

Data Center Interconnect, High-Performance Computing, Enterprise Core Networking, Top-of-Rack Switch Connectivity

Data Rate

Type

Wavelength

Distance

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