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100G SFP56-DD FR1 2km Optical Transceiver 1310nm Duplex LC SMF
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Product Highlights:
- 100Gbps transmission up to 2km
- Compact SFP56-DD form factor for high port density
- 106.25Gb/s PAM4 optical channel
- 1310nm cooled EML and PIN receiver
- Duplex LC interface for G.652 SMF
- Ideal for space-constrained 100G networks
Table of Contents
Description
The 100G SFP56-DD FR1 Optical Transceiver is a compact 100Gbps optical module designed for high-density Ethernet networks and space-constrained deployments. Based on the SFP56-DD interface, it converts two 53.125Gb/s PAM4 electrical lanes into a single 106.25Gb/s PAM4 optical channel for transmission up to 2km over G.652 single-mode fiber. The module uses a cooled EML TOSA transmitter and high-sensitivity PIN receiver to provide stable optical performance and signal integrity, while its 1310nm wavelength and Duplex LC interface enable straightforward integration with standard SMF infrastructure. Compliant with 100G Lambda MSA, IEEE 802.3cu, and SFP56-DD MSA standards, it is suitable for data center interconnects, switch-to-switch links, and high-speed aggregation networks requiring compact, high-density 100G connectivity.
Specification
| Form Factor | SFP56-DD |
|---|---|
| Data Rate | 100Gb/s |
| Application Standard | 100G FR1 / 100G Lambda |
| Fiber Type | Single-Mode Fiber (SMF) |
| Fiber Compatibility | G.652 SMF |
| Maximum Distance | Up to 2km |
| Wavelength | 1310nm |
| Optical Interface | 1 × 106.25Gb/s PAM4 |
| Electrical Interface | 2 × 53.125Gb/s PAM4 |
| Modulation Format | PAM4 |
| Transmitter Type | Cooled EML TOSA |
| Receiver Type | PIN Receiver |
| Optical Connector | Duplex LC |
| Power Supply | Single +3.3V |
| Maximum Power Consumption | 3.5W |
| FEC Support | KP-FEC Supported |
| Digital Monitoring | DDM via I2C Interface |
| Host Interface | SFP56-DD Electrical Interface |
Features
- 100Gbps optical data rate
- SFP56-DD compact form factor
- Supports transmission distances up to 2km
- 1310nm operating wavelength
- Two 53.125Gb/s PAM4 electrical lanes
- 106.25Gb/s PAM4 optical channel
- Cooled EML TOSA transmitter
- High-sensitivity PIN receiver
- Duplex LC optical interface
- Supports G.652 single-mode fiber
- Compliant with 100G Lambda MSA, IEEE 802.3cu, and SFP56-DD MSA
Applications
- 100G data center networks
- Data Center Interconnect (DCI)
- Switch-to-switch connections
- High-speed aggregation networks
- High-density Ethernet deployments
- Space-constrained networking platforms
- Next-generation 100G optical infrastructure
FAQs
What is the maximum transmission distance?
The module supports transmission distances of up to 2km over G.652 single-mode fiber.
What makes the SFP56-DD form factor different?
SFP56-DD provides a compact dual-lane electrical interface, enabling 100G connectivity in a smaller form factor and allowing higher port density than many traditional QSFP-based solutions.
What optical components does the module use?
It uses a cooled EML TOSA transmitter and a high-sensitivity PIN receiver to provide stable 100G optical transmission and reception.
What connector and fiber type are required?
The transceiver uses a Duplex LC optical interface and is designed for G.652 single-mode fiber.
Which standards does this transceiver comply with?
It is designed to comply with the 100G Lambda MSA, IEEE 802.3cu, and SFP56-DD MSA standards for interoperability with compatible networking equipment.
Quality Qulifications and Compliance
To get the detailed certification, please go to the Compliance.
Please Note: Our products comply with all internationally recognized and industry-standard specifications. For customized or special requirement products, we carry out testing and standards in accordance with the conformity criteria specified in the contract.
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