UST 25GBASE-SR SFP28 Transceiver for Dell – 407-BBXX TAA Compliant

$121.00

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

The US Transceivers compatible 407-BBXX is a 25GBASE-SR SFP28 optical transceiver module designed for high-speed 25 Gigabit Ethernet applications. Operating at an 850nm wavelength over OM4 multimode fiber, this module supports link distances up to 100 meters, making it well suited for short-reach data center and enterprise network deployments.

This SFP28 form factor module features an LC Duplex connector interface and employs VCSEL transmitter technology for reliable, low-power operation. It includes Digital Diagnostic Monitoring (DDM) support, allowing real-time monitoring of key optical parameters such as temperature, voltage, TX power, and RX power.

The US Transceivers compatible 407-BBXX is fully TAA compliant and manufactured to meet IEEE 802.3by and SFP28 MSA standards. It is a cost-effective, drop-in compatible alternative for use in Dell-branded networking equipment, delivering consistent performance across ToR switching, server connectivity, and high-density network environments.

Form Factor

SFP28

Connector Type

LC Duplex

Fiber Type

Multimode Fiber (OM3, OM4)

Transmitter Type

VCSEL

Receiver Type

PIN Photodetector

Transmitter Power

-8.4 dBm min to 2.4 dBm max

Receiver Sensitivity

-11.1 dBm max

Extinction Ratio

2.0 dB min

Receiver Overload

3.0 dBm max

Max Power Consumption

1.0 W

DDM/DOM

Supported

Operating Temperature

0 to 70 deg C

Storage Temperature

-40 to 85 deg C

Compliance/Standards

IEEE 802.3by, SFP28 MSA, RoHS, CE, REACH, TAA Compliant

Application

Data Center Top-of-Rack Switching, Server-to-Switch Connectivity, High-Density Campus Networking, Enterprise Core and Aggregation

Data Rate

Type

Wavelength

Distance

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