100G QSFP28 LR1

Vitex Part #: VQ-1CLR1CS-AA

Vitex VQ-1CLR1CS-AA is designed for 10km optical communication applications over a fiber cable. The QSFP28 LR1 transceiver supports 53.125GBd per optical lane, and up to 106.25 Gbps data rate. The digital diagnostic management (DDM) interface and I2C interface are supported.

Features
Specifications
Applications
FAQs
Datasheet

Compliant with IEEE 802.3cu Compliant with SFF-8679 MSA hardware specification Compliant with SFF-8636 Compliant with SFF-8661 1310nm EML laser PIN receiver Up to 10km on 9/125um SMF 100ohm differential impedance system Operating temperature options (Commercial) 0 oC to 70 oC Trouble-free installation and network bring-up 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: What is 100G LR1? A: Single Lambda 100G PAM4 with a 10km reach.

Q: Advantages over 100G LR4? A: Lower cost and power consumption due to fewer lasers (1 vs 4).

Q: Connector? A: Duplex LC.

Q: Fiber? A: SMF.

Technical Documentation

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

Download Datasheet PDF

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Director, PLM at a tier 1 communication network company

Transceivers worked as expected. Very good value.

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I had a good experience with customer service. Their engineer helped me out with some technical questions and recommended the right product. Highly recommend your company to all my co-workers.

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Canada

Great Customer Service. Good on time delivery.

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Buyer at a large defense contractor

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Thank you all so much for all you have done for our company with its very needed products. No returns, none of your competition can beat that record!!

Gail E.

Buyer at a leading video security company

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

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Partner at a leading Pro AV design company

Tested & Validated

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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