Overview

40G QSFP+ SWDM4 240m LC Optical Transceiver is a high-efficiency module designed for extended shortwave wavelength division multiplexing (SWDM) applications. Compliant with IEEE 802.3bm and QSFP+ MSA standards, it utilizes four wavelengths over a single pair of OM3/OM4 multimode fibers (MMF) to deliver 40Gbps bidirectional data transmission, achieving distances of up to 240 meters. This innovative SWDM4 technology optimizes fiber usage, enabling cost-effective upgrades of existing MMF infrastructure without requiring additional cabling.

Ideal for data centers, enterprise networks, and storage area networks (SANs), the transceiver supports 40G Ethernet and InfiniBand applications. Its LC duplex connector ensures compatibility with standard fiber cabling, while the compact, hot-swappable design simplifies deployment in high-density switches and routers. Integrated digital diagnostics monitoring (DDM) provides real-time performance insights, enhancing network reliability and maintenance efficiency.

With low power consumption, extended reach, and backward compatibility with 10G SWDM solutions, the 40G QSFP+ SWDM4 LC transceiver offers a scalable, future-proof solution for high-speed optical connectivity in bandwidth-intensive environments.

Features

Compliant with QSFP+ MSA Compliant with SWDM MSA

Compliant with SFF-8636

Compliant with IEEE 802.3ba

Hot-pluggable QSFP+ form factor

4x10Gb/s VCSEL-based SWDM transmitter

Supports 41.2Gbps aggregate bit rate

Power dissipation<3.5W

Maximum link length of 240m on OM3 MMF and

350m on OM4 MMF

Case temperature range of 0°C to 70°C

Duplex LC receptacles

XLPPI electrical interface

RoHS compliant