The JOONLAN 200G QSFP28-DD (quad-small form-factor pluggable double-density) series of optical transceivers can meet the evolving technological needs and optimize optical link applications, such as telecommunications metropolitan area networks, telecommunications core networks, wireless backhaul, and data center interconnect (DCI) scenarios.
The product complies with the QSFP?DD MSA multi-source protocol standard. The module supports digital diagnostic functions through the I2C interface, meeting the relevant provisions of the QSFP?DD MSA protocol.
This product series includes models such as 200G QDD SR8 100 meters, 200G QDD FR4 2 kilometers, 200G QDD FR4-10 10 kilometers, 200G QDD LR4 10 kilometers, and ER4 40 kilometers.
This optical transceiver module complies with the RoHS environmental directive.
| Product Model | Data Rate (bps) | Wavelength | Transmission Medium | Transmission Distance | Connector | Operating Temperature |
|---|---|---|---|---|---|---|
| QSFP-DD 200G SR8 | 8×25G | 850nm | Multimode Fiber (MMF) | 100m | MPO-16 | 0~70℃ |
| QSFP-DD 200G FR4 | 8×25G | CWDM | Single-mode Fiber (SMF) | 2km | Dual CS | 0~70℃ |
| QSFP-DD 200G FR4-10 | 8×25G | CWDM | Single-mode Fiber (SMF) | 10km | Dual CS | 0~70℃ |
| QSFP-DD 200G LR4 | 4×50G | LWDM | Single-mode Fiber (SMF) | 10km | LC | 0~70℃ |
| QSFP-DD 200G ER4 | 4×50G | LWDM | Single-mode Fiber (SMF) | 40km | LC | 0~70℃ |
FEATURE
Hot-swappable QSFP-DD optical transceiver module
8×25G NRZ electrical interface
8×25G NRZ or 4×50G PAM4 optical interfaces
The single-channel rate can reach up to 25.78125Gbps or 53.125Gbps
Support total rate of 206.25Gb/s
Compliant with QSFP?DD MSA, CMIS, and IEEE 802.3 standards
low power consumption
Single 3.3V power supply
Built-in digital diagnostic function
Operating temperature range: 0℃~+70℃
Application field: 200G Ethernet
data center
Cloud network