Arista QDD-400G-FR4 Compatible 400G FR4 Transceiver Module enables 100m transmission, which footprints Quad Small Form Factor Pluggable--double density (QSFP-DD). The Transceiver complies with IEEE 802.3bs, the 400GBASE-FR4 specification of the 100G Lambda MSA group, and the 400GAUI-8/CEI-56G-VSR-PAM4 standard. The 400 Gigabit Ethernet signal is carried over four CWDM mesh optical wavelengths. Multiplexing and demultiplexing of four wavelengths are managed within the device.
AVAGO Broadcom Compatible | AFCT-91FRDDZ | Vendor Name | FiberMall |
Form Factor | QSFP-DD | Max Data Rate | 425Gbps |
Wavelength | 1271nm, 1291nm, 1311nm, 1331nm | Max Distance | 2km |
Modulation Format | PAM4 | Host Required | FEC |
Connector | Duplex LC | Voltage Supply | 3.3V |
Cable Type | SMF | DDM Support | Yes |
Transmitter Type | CWDM EML | Receiver Type | PIN |
TX Power | -3.3~+3.5dBm | Receiver Sensitivity | < -7.7dBm |
Operation Temperature | 0 to 70°C (32 to 158°F) | Maximum Power | < 10.5W |
Protocols | QSFP-DD MSA, 100G Lambda MSA 400G-FR4 | Application | 400G Ethernet, Data Center Interconnect, Infiniband Interconnects |
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Optical communication products are industrial products that require high stability and reliability.FIBERMALL adopts leading product design, first-class raw materials, and production technology to ensure the first-class quality of our products so that your project can be used, installed stably, and reliably
Temperature Impact
Mechanical Impact
EMI Testing
MTBF Testing
FiberMall Compatibility Testing Center has most of the mainstream brand switches and devices. Before shipment, We will code the optical modules or DAC/AOC cables, and then test them on the corresponding switches to ensure that our products are 100% compatible with your system.
FiberMall P/N |
QDD-4X100G-FR-4Si |
QDD-4X100G-FR-Si |
- |
Vendor Name |
FiberMall |
FiberMall |
FiberMall |
Form Factor |
QSFP-DD |
QSFP-DD |
QSFP-DD |
Max Data Rate |
425Gbps |
425Gbps |
425Gbps |
Wavelength |
1310nm |
1310nm |
1271nm, 1291nm, 1311nm, 1331nm |
Max Distance |
2km |
2km |
2km |
Modulation Format |
PAM4 |
PAM4 |
PAM4 |
Host Required |
FEC |
FEC |
FEC |
Connector |
MTP/MPO-12 |
MTP/MPO-12 |
Duplex LC |
Voltage Supply |
3.3V |
3.3V |
3.3V |
Cable Type |
SMF |
SMF |
SMF |
DDM Support |
Yes |
Yes |
Yes |
Transmitter Type |
Silicon photonics |
Silicon photonics |
CWDM EML |
Receiver Type |
PIN |
PIN |
PIN |
TX Power |
-2.4~+4.0dBm |
-2.4~+4.0dBm |
-3.3~+3.5dBm |
Receiver Sensitivity |
< -4.5dBm |
< -4.5dBm |
< -7.7dBm |
Operation 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) |
Maximum Power |
< 10W |
< 10W |
< 10.5W |
Protocols |
QSFP-DD MSA, 100G Lambda MSA 100G-FR |
QSFP-DD MSA, 100G Lambda MSA 100G-FR |
QSFP-DD MSA, 100G Lambda MSA 400G-FR4 |
Application |
400G Ethernet, Data Center Interconnect, Infiniband Interconnects |
400G Ethernet, Data Center Interconnect, Infiniband Interconnects |
400G Ethernet, Data Center Interconnect, Infiniband Interconnects |
United States
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