40G QSFP+ IR4 MTP/MPO 2km

40Gbps QSFP+ single-mode optical transceiver with MTP/MPO connector for intermediate-reach links – up to 2km

Product Overview

The STC-50003 is a high-performance 40Gbps QSFP+ IR4 optical transceiver featuring an MTP/MPO connector, designed for intermediate-range transmission over single-mode fiber (SMF). It operates on four CWDM lanes (1271nm, 1291nm, 1311nm, and 1331nm), supporting up to 2 kilometers of transmission. Fully compliant with IEEE 802.3ba 40GBASE-IR4 and QSFP+ MSA standards, this module is ideal for high-density data center deployments, metro access, and enterprise backbone applications.

Key Features

• Hot-pluggable QSFP+ form factor
• Supports 4x10Gbps CWDM lanes for 40Gbps total throughput
• Wavelengths: 1271nm, 1291nm, 1311nm, 1331nm
• Transmission Distance: up to 2km
• MTP/MPO-12 fiber connector
• Power consumption <3.5W
• Digital Diagnostics Monitoring (DDM) supported
• Compliant with IEEE 802.3ba 40GBASE-IR4 and QSFP+ MSA

Typical Applications

• 40G Ethernet intermediate-reach deployments
• Metro aggregation and access networks
• High-density cloud and data center interconnects
• Enterprise backbone infrastructures

Technical Specifications

Compatibility

• Cisco, Juniper, Arista, HP/HPE, PaloAlto, Juniper, NVIDIA and Others on request (custom coding available)

Why Choose Swedish Telecom Opto?

• European-based support & logistics
• Full multi-vendor compatibility
• Extensive QA testing with performance reports
• Customized stock for projects and repeat supply
• 100% verified and coded
• Lower cost – no brand tax
• Trusted since 2004

Need a Quote or Sample?

This module is available in volume or with custom tuning.

👉 Request a quote or contact our optical team today. sales@swedishtelecomopto.com