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UST 40GBASE-eSR4 QSFP+ Transceiver for Dell – 407-BBPH TAA Compliant

Name: UST 40GBASE-eSR4 QSFP+ Transceiver for Dell - 407-BBPH TAA Compliant
Brand: Dell
SKU: 407-BBPH-US
Availability: InStock

$170.50

SKU: 407-BBPH-US Categories: 40G QSFP+ Transceiver, 40GB QSFP+ SR4, SFP Brand: Dell

The US Transceivers compatible 407-BBPH is a 40GBASE-eSR4 QSFP+ transceiver module designed for high-density 40 Gigabit Ethernet applications. Built around the QSFP+ form factor, this module operates over multimode fiber using four parallel lanes at 850nm, supporting extended short-reach distances of up to 300 meters on OM3 fiber and up to 400 meters on OM4 fiber.

This module connects via an MPO/MTP interface and is fully compatible with Dell networking equipment that references part number 407-BBPH. It supports Digital Diagnostic Monitoring (DDM) for real-time visibility into optical performance parameters, making it well suited for structured cabling environments and high-density data center deployments.

Manufactured to meet IEEE 802.3 and QSFP+ MSA standards, this TAA compliant module also meets RoHS, CE, and REACH requirements, providing a cost-effective, standards-based alternative for enterprise and data center network infrastructure.

Form Factor	QSFP+
Connector Type	MPO/MTP
Fiber Type	Multimode Fiber (OM3/OM4)
Transmitter Type	VCSEL
Receiver Type	PIN Photodetector
Transmitter Power	-7.0 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	1.5 W
DDM/DOM	Yes
Operating Temperature	0 to 70 deg C
Storage Temperature	-40 to 85 deg C
Compliance/Standards	IEEE 802.3ba, QSFP+ MSA, RoHS, CE, REACH, TAA
Application	Data Center Interconnect, Enterprise Networking, High-Performance Computing, Campus Backbone Aggregation
Data Rate	40GB
Type	Multimode
Wavelength	850nm
Distance	≤400m