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40G Nordic Stock Optical Receiver

Fiber and communications infrastructure knowledge brief Published 02 Dec 2023

Prepared for preliminary research by the ROGER FIBRE knowledge desk. Confirm optical interfaces, port or core capacity, electrical input and output, enclosure protection, thermal design and installation limits against current standards and product documentation.

The 40G Nordic Stock Optical Receiver is a QSFP+ transceiver module supporting 40Gbps data rates, available in both multimode and single-mode fiber configurations with Nordic stock availability.

Overview

The 40G Nordic Stock Optical Receiver refers to 40G QSFP+ optical transceivers stocked by Nordic distributors such as Pro Optix and Navigator Nordic. These modules are designed for high-speed data center, enterprise, and carrier networks, providing reliable 40Gbps full-duplex connectivity.

Key Specifications

Data Rate: 40Gbps aggregate, typically using 4 channels of 10. 3125Gbps each. Fiber Type: Available in multimode (MMF) for short-reach (SR4) and single-mode (SMF) for long-reach (LR4, ER4) applications.

Wavelength: SR4 modules operate at 850nm, LR4/ER4 modules at 1270–1330nm. Reach: SR4: up to 100–300m over OM3 multimode fiber. LR4: up to 10–20km over single-mode fiber.

ER4: up to 40km over single-mode fiber. Connector Type: MPO/MTP for parallel multimode, LC duplex for single-mode modules. Compliance: IEEE 802.

3ba 40G Ethernet, QSFP MSA, Infiniband QDR/DDR standards. Power Supply: Single +3. 3V operation.

Diagnostics: Built-in digital monitoring for temperature, voltage, and optical power.

Nordic Availability and Support

Pro Optix offers the NOK-QSFP-40G-SR4-O, equivalent to Nokia (Alcatel-Lucent) original transceivers, with 3-year warranty and next-day delivery from European stock. Navigator Nordic stocks multiple 40G QSFP+ modules compatible with vendors like Juniper, Mellanox, HP, and Mikrotik, providing expert support and lifetime warranty.

F

S and T1 Nexus also provide 40G QSFP+ modules with varying reach and fiber types, suitable for data center and high-density switching applications.

Advantages

High Port Density: Parallel channels allow multiple 10Gbps lanes in a single QSFP+ module, reducing system cost. Flexibility: Supports both short-reach multimode and long-reach single-mode deployments. Vendor Compatibility: Many modules are compatible with major networking brands, ensuring seamless integration.

Warranty and Support: Nordic distributors provide warranties, technical support, and fast delivery, ensuring reliability for enterprise and carrier networks.

Summary

The 40G Nordic Stock Optical Receiver is a versatile, high-speed QSFP+ transceiver suitable for short- and long-reach applications. Nordic distributors like Pro Optix and Navigator Nordic provide ready stock, warranty, and technical support, making it a reliable choice for upgrading or expanding 40Gbps network infrastructure.

40G Nordic Stock Optical Receiver - ROGER FIBRE ATELIER [PDF]

40G Nordic Stock Optical Receiver

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Technical note

This reference is intended for preliminary fiber and communications infrastructure research. Optical interface, fiber type, port or core capacity, electrical input and output, enclosure protection, cooling, installation limits and applicable standards must be verified for the specific project.

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