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The LINK-PP LSD-SM31100-LR1C is a 100G LR1 SFP56-DD optical transceiver engineered for 100-Gigabit Ethernet connections with a maximum reach of 10 km over single-mode fiber (SMF).The module complies with SFP56-DD MSA, IEEE 802.3cu, 100G Lambda and 100G LR1 standards, supporting 100GAUI-2 operation without FEC. Digital diagnostic functionality is accessible via the I2C interface in accordance with SFP56-DD MSA specifications.Operating at a center wavelength of 1311 nm, this transceiver supports a 100Gbps data rate over a single optical channel. It converts two lanes of 53Gbps PAM4 electrical signals into one 106Gbps PAM4 optical signal on the transmit side. On the receive path, it recovers a single 106Gbps PAM4 optical signal and outputs two channels of 53Gbps PAM4 electrical data. Optical connectivity is realized via a duplex LC interface.Equipped with a high-performance cooled EML transmitter and high-sensitivity PIN receiver, the module delivers excellent signal integrity, making it ideal for 100Gigabit Ethernet deployments requiring up to 10 km fiber transmission.
| LINK-PP Part Number | LSD-SM31100-LR1C | Vendor Name | LINK-PP |
| Form Factor | SFP-DD | Max Data Rate | 106.25Gbps |
| Wavelength |
1310 nm |
Max Cable Distance | 10km |
| Connector | Duplex LC | Media | SMF |
| Transmitter Type | EML | Receiver Type |
PIN |
| Power Consumption | ≤3.5W | DDM/DOM | Supported |
| Operating Temperature Range | 0°C to +70°C | Protocols | SFP-DD MSA,SFP56-DD MSA, IEEE 802.3cu |
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