40G QSFP+ LR4 PSM 2km

Vitex Part #: VQ-40IR4CP-AA

Vitex VQ-40IR4CP-AA are designed for use in 40G connections over single mode fiber. They integrate four independent transmit and receive channels; each channel operates at 10.3125G/s. The module can operate at 40 Gbps up to 2km using 9/125um SMF. They are compliant with the QSFP+ MSA and IEEE 802.3ba 40GBASE standards.

Features
Specifications
Applications
FAQs
Datasheet

4 Parallel lanes design
Compliant with QSFP+MSA Management interface specifications per SFF-8436 4 channels PIN photo detector
Up to 11.2Gb/s per channel data links Single +3.3V power supply Class 1 laser safety certified
Commercial operating temperature: 0°C to 70°C
Up to 2km on SMF
RoHS Compliant

Form Factor	QSFP+
Data Rate	40G
Wavelength	1310nm
Distance	2km
Connector	LC Duplex
Protocol	Ethernet
Temperature	Commercial (0–70°C)

Enterprise Networking Storage Area Networks (SAN)

Q: What is the 40G QSFP+ LR4 PSM 2km?
A: It is a 40G optical transceiver in the QSFP+ form factor, supporting Ethernet with a reach of 2km over Single-Mode Fiber (SMF).

Q: What is the maximum transmission distance?
A: This transceiver supports up to 2km over Single-Mode Fiber (SMF) at 1310nm.

Q: What connector type does this use?
A: It uses a MPO-12 connector with Single-Mode Fiber (SMF).

Q: What applications is this designed for?
A: It is designed for Enterprise Networking, Storage Area Networks (SAN).

Q: Is this module compatible with my switch or router?
A: This transceiver is QSFP+ MSA compliant, meaning it is designed to work with any platform that supports the QSFP+ standard. Contact Vitex engineering to confirm compatibility with your specific hardware.

Technical Documentation

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

Download Datasheet PDF

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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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