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The 400G QSFP-DD ER4 optical module supports transmission distances up to 40KM via SMF via duplex LC connector. It complies with QSFP-DD MSA, IEEE 802.3bs protocol, and 400GAUI-8 standard. 400 Gigabit Ethernet signals are transmitted over duplex fiber optics.
FiberMall P/N | QSFP-DD-400G-ER4 | Vendor Name | FiberMall |
Form Factor | QSFP-DD | Max Data Rate | 425Gbps |
Wavelength | 1295.56nm, 1300.05nm, 1304.58nm, 1309.14nm | Max Distance | 40km |
Modulation Format | PAM4 | Host Required | without FEC |
Connector | Duplex LC | Voltage Supply | 3.3V |
Cable Type | SMF | DDM Support | Yes |
Transmitter Type | EML LWDM | Receiver Type | APD |
TX Power | +1.5~+7.1dBm | Receiver Sensitivity | < -16.2dBm |
Operation Temperature | 0 to 70°C (32 to 158°F) | Maximum Power | < 13.0W |
Protocols | QSFP-DD MSA, IEEE 802.3bs | Application | 400G Ethernet, Data Center Interconnects, Infiniband Interconnects, Enterprise Networking |
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Optical communication products belong to industrial products,which 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,then test them on the corresponding switches to ensure that our products are 100% compatible with your system.
Product Features
v QSFP-DD MSA compliant
v 4 LWDM lanes MUX/DEMUX design
v Up to 40km transmission on single mode fiber (SMF)
v 8x53.125Gb/s electrical interface (400GAUI-8)
v Data Rate 106.25Gbps (PAM4) per channel
v Maximum power consumption 13W
v RoHS compliant
v Supports Data Center Interconnect, 400G Ethernet, Infiniband interconnects, Enterprise networking
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