100% tested QSFP-DD transceiver modules
Here at TXO, we offer a wide range of OEM compatible QSFP-DD optical transceivers to fit your exact requirements. All of our QSFP-DD optical transceivers are supplied to us by the same manufacturing facilities used by the big name vendors. If there’s anything we can you help with, don’t hesitate to contact us.
What is a QSFP-DD optical transceiver?
QSFP-DD stands for Quad Small Form Factor Pluggable Double Density. The double density aspect of this form factor refers to the doubling of the number of high-speed electrical interfaces supported, in comparison with standard QSFP28 modules. Unlike the current QSFP system, QSFP-DD modules feature an additional row of contacts providing for an eight-lane electrical interface. QSFP-DD can support 36 ports of 400GbE in a single Rack Unit (RU) providing over 14Tb/s of bandwidth.
400G optical transceivers:
TXO's 400G product family | Temp °C | Wavelength |
---|---|---|
OSFP SR8, 100m OM4 | 10-60 °C | 850nm |
OSFP 2x FR4 (2x200G), 2km | 0-70 °C | CWDM4 |
OSFP DR4, 500m | 0-70 °C | 1310nm |
OSFP DR4+, 2km | 0-70 °C | 1310nm |
OSFP FR4, 2km | 0-70 °C | CWDM4 |
OSFP LR4, 10km | 0-70 °C | 1310nm |
OSFP ER4, 40km | 0-70 °C | 1310nm |
QSFP-DD SR8, 100m OM4 | 10-60 °C | 850nm |
QSFP-DD DR4, 500m | 0-70 °C | 1310nm |
QSFP-DD DR4+, 2km | 0-70 °C | 1310nm |
QSFP-DD FR4, 2km | 0-70 °C | CWDM4 |
QSFP-DD LR8, 10km | 0-70 °C | 1310nm |
QSFP-DD ER4 30km / 40km with Forward Error Correction | 0-70 °C | 1310nm |
QSFP-DD BIDI SR4.2 | 0-70 °C | 850/910nm |