The 100G FR1 SFP56-DD optical transceiver, 100G SFP56-DD FR1 is designed for using in 100-Gigabit Ethernet links up to 2km over Single-Mode Fiber (SMF). It is compliant with the SFP56-DD MSA,IEEE802.3CU,100G Lambda 100G FR1 and 100GAUI-2(no FEC)1. Digital diagnostics functions are available via the I2C interface, as specified by the SFP56-DD MSA.
The module incorporates 1 channel optical signal, on 1311nm center wavelength, operating at 100Gbps data rate. This module can convert 2 channels of 53Gbps (PAM4) electrical input data to 1 channel of 106Gbps (PAM4) optical signal, and also can convert 1 channel of 106Gbps (PAM4) optical signal to 2 channels of 53Gbps (PAM) electrical output data. The optical interface uses a Duplex LC connector. The high performance cooled EML transmitter and high sensitivity PIN receiver provide superior performance for 100Gigabit Ethernet applications up to 2km links.
100G FR1 2km SFP-DD Optical Transceiver RSD-100G-FR1
Features
Applications
Note:
1. KR-FEC is optional, please contact us if necessary.

Figure 1. Module Block Diagram
Absolute Maximum Ratings
| Parameter | Symbol | Min | Max | Unit |
| Supply Voltage | Vcc | -0.3 | 3.6 | V |
| Input Voltage | Vin | -0.3 | Vcc+0.3 | V |
| Storage Temperature | Ts | -20 | 85 | ºC |
| Case Operating Temperature | Tc | 0 | 70 | ºC |
| Humidity (non-condensing) | Rh | 5 | 85 | % |
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