
Transceivers Type
QSFP-DD Optical Transceiver
Specifications
NVIDIA/Mellanox Compatible 4x100GBASE-LR QSFP-DD PAM4 1310nm 10Km DOM Transceiver Module (SMF, 1310nm, 10Km, MTP/MPO, DOM)
The QDD-4X100G-LR 400G-PLR4 module is designed to reach 10km distances over single-mode fiber (SMF) for 400 Gigabit Ethernet transmission. The 400 Gigabit Ethernet signal is carried over four parallel lanes by one wavelength per lane. The 4x100GBASE-LR module uses MTP/MPO-12 connector, supporting breakout mode. It can be applied in the 4x100G breakout connectivity of QSFP-DD to QSFP28 100G-LR.
F-tone QDD-4X100G-LR 4x100GBASE-LR QSFP-DD module is compliant with QSFP-DD MSA, 100G Lambda MSA, OIF 56G PAM4, and IEEE 802.3cu for 100GBASE- LR1 and is mainly applied in 400G Ethernet, Data Center and Cloud Networks.
Model Contrast Table
| Part Number |
FT-QSFP-DD-FR4 |
FT-QSFP-DD-LR4 |
FT-QSFP-DD-PLR4 |
FT-QSFP-DD-LR8 |
FT-QSFP-DD-ER8 |
| Center Wavelength |
1310nm |
1310nm |
1310nm |
1310nm |
1310nm |
| Connector |
Duplex LC |
Duplex LC |
MTP/MPO-12 |
Duplex LC |
Duplex LC |
| Cable Distance (Max.) |
2km |
10km |
10km |
10km |
40km |
| Modulation |
PAM4 |
PAM4 |
PAM4 |
PAM4 |
PAM4 |
| Transmitter + Receiver Type |
CWDM EML + PIN |
CWDM EML + PIN |
EML + PIN |
LWDM EML + PIN |
LWDM EML + APD |
| TX Power |
-3.2~3.5dBm |
-2.7~1.5dBm |
-1.9~4.8dBm |
-2.8~5.3dBm |
-0.6~5.6dBm |
| Receiver Sensitivity |
<-7.3dBm |
<-9.0dBm |
<-8.2dBm |
<-9.1dBm |
<-16.1dBm (SECQ–17.5dBm) |
| Power Consumption |
≤12W |
≤12W |
≤12W |
≤13W |
≤15.4W |
| Temperature |
0 to 70°C (32 to 158°F) |
0℃ to 70℃ |
0℃ to 70℃ |
0℃ to 70℃ |
0℃ to 70℃ |
| Application |
Data Center 800G to 2x400G Breakout |
Data Center |
Data Center 400G to 4x100G Breakout |
Data Center |
Data Center |
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
