UST 40GBASE-SR4 QSFP+ Transceiver for Dell – 430-4593 TAA Compliant

$159.50

SKU: 430-4593-US Categories: , , Brand:

The US Transceivers compatible 430-4593 is a high-performance 40GBASE-SR4 QSFP+ transceiver module designed as a fully compatible replacement for Dell-qualified networking equipment. Operating at 40 Gbps over multimode fiber, this module utilizes four parallel transmit and four parallel receive lanes at an 850nm wavelength, supporting link distances up to 150 meters over OM4 multimode fiber and up to 100 meters over OM3 multimode fiber.

The QSFP+ form factor makes this transceiver ideal for high-density switching and routing environments where space and power efficiency are critical. It connects via an MPO/MTP interface and supports Digital Optical Monitoring (DOM) for real-time visibility into key optical parameters such as temperature, voltage, and optical power levels.

This US Transceivers compatible module meets TAA compliance requirements and is manufactured to meet or exceed the performance specifications of the original Dell 430-4593, making it a reliable and cost-effective solution for enterprise and data center deployments.

Form Factor

QSFP+

Connector Type

MPO/MTP

Fiber Type

Multimode Fiber (OM3/OM4)

Transmitter Type

VCSEL

Receiver Type

PIN Photodetector

Transmitter Power

-7.5 dBm min, 2.5 dBm max (per lane)

Receiver Sensitivity

-9.5 dBm max (per lane)

Extinction Ratio

3.0 dB min

Receiver Overload

2.5 dBm max (per lane)

Max Power Consumption

1.5 W

DDM/DOM

Supported

Operating Temperature

0 to 70 deg C

Storage Temperature

-40 to 85 deg C

Compliance/Standards

RoHS, CE, REACH, TAA, IEEE 802.3ba, SFF-8436 MSA

Application

Data Center Interconnect, High-Density Switch Uplinks, Enterprise Core Networking, Server-to-Switch Connectivity

Data Rate

Type

Wavelength

Distance

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