UST 100GBASE-LR4 (4-PACK) QSFP28 Transceiver for Cisco – 100GQSFP-LR4-4 TAA Compliant

$3,846.00

SKU: 100GQSFP-LR4-4-US Categories: , , Brand:

The US Transceivers compatible 100GQSFP-LR4-4 is a 4-pack bundle of 100GBASE-LR4 QSFP28 transceiver modules designed for high-density 100G optical deployments. Each module operates over single-mode fiber using four CWDM wavelengths (1295.56 nm, 1300.05 nm, 1304.58 nm, and 1309.14 nm) across the LAN-WDM grid, supporting link distances of up to 10 km. The QSFP28 form factor delivers a compact, hot-pluggable solution suitable for modern high-speed switching and routing platforms.

Each transceiver in this bundle supports a data rate of 100 Gbps and features an LC Duplex connector interface for straightforward single-mode fiber connectivity. Digital Diagnostic Monitoring (DDM) provides real-time visibility into key performance parameters including optical power, temperature, and voltage, enabling proactive network management and simplified troubleshooting.

This TAA compliant 4-pack offering is ideal for data center interconnect, enterprise core networking, and campus backbone applications. US Transceivers compatible 100GQSFP-LR4-4 modules are fully tested to meet or exceed OEM performance specifications, ensuring reliable drop-in compatibility.

Form Factor

QSFP28

Connector Type

LC Duplex

Fiber Type

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

-8.6 dBm max (per lane)

Extinction Ratio

4.0 dB min

Receiver Overload

4.5 dBm max

Max Power Consumption

3.5 W per module

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, IEEE 802.3bm, 100GBASE-LR4 MSA

Application

Data Center Interconnect, Enterprise Core Networking, Campus Backbone, High-Density 100G Aggregation

Data Rate

Type

Wavelength

Distance

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