100G QSFP28 LR4 10km

Vitex Part #: VQ-1CLR4CS-AA

Vitex VQ-1CLR4CS-AA is designed for optical communication applications over single-mode fiber cables. The 100G QSFP28 LR4 transceiver supports 103.1 Gbps up to 10km. They are compliant with the QSFP28 MSA and IEEE 802.3ba 100GBASE-LR4 standards.

Features
Specifications
Applications
FAQs
Datasheet

Compliant with IEEE Std 802.3ba, 100G Ethernet LR4 Compliant with QSFP28 MSA
4 cooled 25Gb/s channels LAN WDM DFB TOSA 4 channels PIN photo detector Single +3.3V power supply
Class 1 laser safety certified Power consumption less than 3.5W Commercial operating temperature: 0 oC to +70 oC Up to 10km on SMF Duplex LC Connector RoHS Compliant

Form Factor	QSFP28
Data Rate	100G
Wavelength	1310nm
Distance	10km
Connector	LC Duplex
Protocol	Ethernet
Temperature	Commercial (0–70°C)

Enterprise Networking Storage Area Networks (SAN)

Q: Is this standard 100G LR4? A: Yes, IEEE 802.3ba compliant 100GBASE-LR4.

Q: Wavelengths? A: LAN-WDM (1295, 1300, 1304, 1309 nm).

Q: Reach? A: 10km on SMF.

Q: Modulation? A: NRZ (4x25G), compatible with almost all legacy 100G routers.

Technical Documentation

Access comprehensive technical specifications, mechanical diagrams, and validation reports.

Download Datasheet PDF

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Buyer at a leading video security company

I am using the transceivers in our network. Impressed with their BER performance.

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Built For Real Deployment Environments

Every Vitex optical product undergoes optical testing, interoperability validation, and system-level verification to ensure performance, reliability, and long-term availability in production networks.

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