UST 100GBASE-LR4 QSFP28 Transceiver for Cisco – QSFP-100G-LR4-S TAA Compliant

$535.50

SKU: QSFP-100G-LR4-S-US Categories: , , Brand:

The US Transceivers compatible QSFP-100G-LR4-S is a high-performance 100GBASE-LR4 QSFP28 transceiver module designed for long-reach single-mode fiber deployments. Operating over four wavelength channels in the 1295–1310 nm range using LAN-WDM technology, this module delivers an aggregate data rate of 100 Gbps and supports link distances of up to 10 km over OS2 single-mode fiber.

Built to QSFP28 form factor standards, this module features an LC Duplex connector interface and incorporates Digital Diagnostic Monitoring (DDM) for real-time visibility into key optical parameters including temperature, voltage, TX power, and RX power. The module is TAA compliant and meets RoHS, CE, and REACH regulatory standards.

The US Transceivers compatible QSFP-100G-LR4-S is ideal for data center interconnect, enterprise core networking, high-performance computing, and service provider backbone applications requiring reliable, low-latency 100G connectivity over extended distances.

Form Factor

QSFP28

Connector Type

LC Duplex

Fiber Type

OS2 Single-Mode Fiber (SMF)

Transmitter Type

EML (Electro-absorption Modulated Laser)

Receiver Type

PIN Photodetector

Transmitter Power

-4.3 dBm min to 4.5 dBm max per lane

Receiver Sensitivity

-10.6 dBm max

Extinction Ratio

4 dB min

Receiver Overload

4.5 dBm max

Max Power Consumption

3.5 W

DDM/DOM

Yes

Operating Temperature

0 to 70 deg C

Storage Temperature

-40 to 85 deg C

Compliance/Standards

IEEE 802.3ba, 100G LR4 MSA, RoHS, CE, REACH, TAA

Application

Data Center Interconnect, Enterprise Core Networking, High-Performance Computing, Service Provider Backbone

Data Rate

Type

Wavelength

Distance

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