
Transceivers Type
QSFP-DD Optical Transceiver
Compatible
almost all NVIDIA/Mellanox devices. Ideal for data centers, campus network, enterprise core layer, etc.
Specifications
NVIDIA/Mellanox MMS1V00-WM Compatible 400GBASE-DR4 QSFP-DD PAM4 Optical Transceiver Module (SMF, 1310nm, 500m, MTP/MPO, DOM)
400GBASE-DR4 QSFP-DD transceiver is designed for 400G Ethernet interconnection, allowing link up length up to 500m over single-mode fiber (SMF) with MTP/MPO connector. It is compliant with the QSFP-DD MSA, IEEE 802.3bs standard. The 400GBASE DR4 module converts 8 channels of 50Gb/s (PAM4) electrical signals into four parallel lanes of optical signals, each lane capable of 100Gb/s. It supports 4x100G breakout to QSFP28 100G-DR transceivers. Utilizing PAM4 modulation technology, 400GBASE-DR4 provides a cost-effective and low power consumption solution for 400G Ethernet applications, data centers, Infiniband interconnects, and high-performance computing networks.
| Part Number |
FT-QSFP-DD-DR4 |
Vendor Name |
F-tone |
| Form Factor |
QSFP-DD |
Interface Type |
DR4 |
| Max Data Rate |
425Gbps (4x106.25Gb/s) |
Wavelength |
1310nm |
| Connector |
MTP/MPO-12/APC |
Cable Type |
SMF |
| Max Cable Distance |
500m |
Modulation |
PAM4 |
| TX Power |
-2.9 to 4 dBm |
Receiver Sensitivity |
< -5.9 dBm |
| Transmitter Type |
EML |
Receiver Type |
PIN |
| Power Consumption |
≤12W |
Temperature Range |
0 to 70°C (32 to 158°F) |
| DDM/DOM |
Supported |
Forward Error Correction (FEC) |
Host FEC Supported |
| Protocols |
QSFP-DD MSA, IEEE 802.3bs |
Warranty |
1 Year |
Model Contrast Table
| Part Number |
FT-QSFP-DD-SR4 |
FT-QSFP-DD-SR8 |
FT-QSFP-DD-DR4 |
FT-QSFP-DD-DR4+ |
FT-QSFP-DD-FR4 |
| Center Wavelength |
850nm |
850nm |
1310nm |
1310nm |
1310nm |
| Connector |
MTP/MPO-12 |
MTP/MPO-16 |
MTP/MPO-12 |
MTP/MPO-12 |
Duplex LC |
| Cable Distance (Max.) |
100m |
100m |
500m |
2km |
2km |
| Modulation |
PAM4 |
PAM4 |
PAM4 |
PAM4 |
PAM4 |
| Transmitter + Receiver Type |
VCSEL 850nm + PIN |
VCSEL 850nm + PIN |
EML + PIN |
EML + PIN |
CWDM EML + PIN |
| TX Power |
-4.6~4.0dBm |
-6.5~4.0dBm |
-2.9~4.0dBm |
-3.1~4.0dBm |
-3.2~3.5dBm |
| Receiver Sensitivity |
<-6.3dBm |
<-8.4dBm |
<-5.9dBm |
<-7.1dBm |
<-7.3dBm |
| Power Consumption |
≤8W |
≤12W |
≤12W |
≤12W |
≤12W |
| Temperature |
0 to 70°C (32 to 158°F) |
0 to 70°C (32 to 158°F) |
0 to 70°C (32 to 158°F) |
0 to 70°C (32 to 158°F) |
0 to 70°C (32 to 158°F) |
| Application |
Data Center |
Data Center 400G to 2x200G Breakout 400G to 8x50G Breakout |
Data Center 400G to 4x100G Breakout 800G to 2x400G Breakout |
Data Center 400G to 4x100G Breakout 800G to 2x400G Breakout |
Data Center 800G to 2x400G Breakout |
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.
