DIGISOL 40GBASE-LR4 10km QSFP+ Optical Transceiver with DDM-DG-SA4131

1. Form Factor & Interface

• The DG-SA4131 is a QSFP+ (Quad Small Form-factor Pluggable Plus) optical transceiver module.

• It supports a 4-lane electrical interface, each operating at 10.3125 Gbps, aggregating to a total data rate of 41.2 Gbps.

2. Compliance Standards

• Compliant with IEEE 802.3ba 40GBASE-LR4 standards.

• Meets QSFP+ MSA (Multi-Source Agreement) specifications.

• Supports XLPPI (10.3125 Gbps) electrical interface.

3. Transmission Distance

• Designed for single-mode fiber (SMF).

• Supports transmission distances of up to 10 kilometers.

4. Wavelength & Channelization

• Utilizes CWDM (Coarse Wavelength Division Multiplexing) technology.

• Operates over four separate wavelengths: 1271 nm, 1291 nm, 1311 nm, and 1331 nm.

5. Connector Type

• Equipped with a Duplex LC connector for the optical interface.

• The electrical interface is a 38-pin edge type connector.

6. Power Requirements

• Operates with a single +3.3V power supply.

• Maximum power consumption is 3.5 watts.

7. Operating Temperature Range

• Suitable for commercial environments with an operating case temperature range of 0°C to 70°C.

8. Storage Conditions

• Recommended storage temperature: -40°C to 85°C.

• Relative humidity: 5% to 85% (non-condensing).

9. Digital Diagnostic Monitoring (DDM)

• Supports Digital Diagnostic Monitoring (DDM), also known as Digital Optical Monitoring (DOM).

• Allows real-time monitoring of parameters such as temperature, voltage, laser bias current, and optical power levels.

10. Hot-Pluggable

• Designed to be hot-pluggable, enabling insertion and removal without powering down the host system.

11. RoHS Compliance

• Manufactured in compliance with RoHS (Restriction of Hazardous Substances) standards, ensuring environmental safety.

12. Applications

• Ideal for high-speed data center interconnects.

• Suitable for 40G Ethernet and OTN (Optical Transport Network) applications.

• Compatible with Infiniband QDR/DDR data rates.

13. Compatibility

• Compatible with various networking equipment brands, including Cisco, Juniper, Arista, and others, provided they support QSFP+ LR4 modules.

14. Environmental Impact

• The module's design and manufacturing processes adhere to environmental standards, contributing to sustainable networking solutions.

15. Warranty & Support

• Typically comes with a 3-year warranty, ensuring reliability and customer support.