UST 400G DR4 QSFP112 500m RHS Flat Top Ethernet Juniper Compatible TAA Compliant

$593.50

SKU: QSFP112-400G-DR4-JU-US Categories: , , OEM Equivalent: Juniper QSFP112-400G-DR4-JU

The US Transceivers compatible QSFP112-400G-DR4-JU is a high-performance 400GBASE-DR4 transceiver in the QSFP112 form factor, designed for 400 Gigabit Ethernet applications over single-mode fiber. Operating across four lanes at 1310 nm using PAM4 modulation, this module delivers reliable 400G connectivity at distances up to 500 meters, making it well suited for high-density data center and InfiniBand NDR deployments.

This module features an MPO/MTP connector interface and supports Digital Optical Monitoring (DOM) for real-time visibility into key performance parameters including temperature, voltage, TX power, and RX power. It is engineered to meet IEEE 400GBASE-DR4 and InfiniBand NDR standards, ensuring broad interoperability across compliant network infrastructure.

The US Transceivers compatible QSFP112-400G-DR4-JU is TAA compliant and manufactured to meet RoHS, CE, and REACH requirements, offering a cost-effective and reliable alternative for enterprise, cloud, and high-performance computing environments.

Form Factor

QSFP112

Connector Type

MPO/MTP (12-fiber, 4 lanes active)

Fiber Type

Single-Mode Fiber (SMF, OS2)

Transmitter Type

EML (Electro-absorption Modulated Laser)

Receiver Type

PIN Photodetector

Transmitter Power

-3.5 dBm min to 2.0 dBm max per lane

Receiver Sensitivity

-10.4 dBm max (at BER 2.4E-4) per lane

Extinction Ratio

3.5 dB min

Receiver Overload

2.5 dBm max per lane

Max Power Consumption

10 W

DDM/DOM

Yes

Operating Temperature

0 to 70 deg C

Storage Temperature

-40 to 85 deg C

Compliance/Standards

IEEE 802.3bs 400GBASE-DR4, InfiniBand NDR, QSFP-DD MSA, RoHS, CE, REACH, TAA Compliant

Application

Data Center Interconnect, InfiniBand NDR High-Performance Computing, Cloud and Hyperscale Network Deployments, Enterprise Core Switching

Data Rate

Type

Wavelength

Distance

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