What is the transmission distance of the 400G OSFP DR4 (silicon photonic) optical module?

With the MPO-12/APC SMF patch cable, the transmission distance is up to 500m.

Can QSFP-DD 400G DR4 be interconnected with OSFP 400G DR4(silicon photonic) ?

The OSFP and QSFP-DD describe the physical form factor of the module. As long as the Ethernet media types are the same, OSFP and QSFP-DD modules will interop with each other.

400GBASE-DR4 OSFP PAM4 1310nm 500m DOM Dual MPO-12/APC SMF Silicon Photonics Optical Transceiver

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Generic Compatible 400GBASE-DR4 OSFP PAM4 1310nm 500m DOM MPO-12/APC SMF Silicon Photonics Optical Transceiver Module

Name: Generic Compatible 400GBASE-DR4 OSFP PAM4 1310nm 500m DOM MPO-12/APC SMF Silicon Photonics Optical Transceiver Module
Brand: Naddod
SKU: 102511
Price: 569.00 USD
Availability: OnlineOnly
Rating: 5.0 (18 reviews)

#102511

Model: OSFP-400Si-DR4

Sold: 1988

In Stock: Available

$ 569.00

Transceiver Types:

OSFP-400Si-DR4

OSFP-400Si-DR4

Brand:

Generic

Item Spotlights

Maximum power consumption 9W.
4x 100G-PAM4 Electrical and Optical Modulation.
Provide Professional Compatibility and Parameter Test Reports.
Intel SiPh Technology for Cost-Efficient,Low Power,High Capacity.
Built-in Broadcom 7nm DSP,Providing stable transmission performance.
Compliant with OSFP MSA, IEEE 802.3bs and CMIS 5.2.
30-Day Free Return, 1-Year Free Replacement, 3-Year Warranty, Lifetime After-sales Technical Support.

Generic Compatible 400GBASE-DR4 OSFP PAM4 1310nm 500m DOM MPO-12/APC SMF Silicon Photonics Optical Transceiver Module

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Specifications

Applications

Questions & Answers

Resources

Specifications

Applications

Questions & Answers

Resources

Description

Generic Compatible 400GBASE-DR4 OSFP PAM4 Silicon Photonics Transceiver Module(SMF, 1310nm, 500m, MPO-12/APC, DOM)

The 400G OSFP DR4 are high performance, cost effective transceivers designed for utilization in 400 Gigabit Ethernet links over 500 meters of singe mode fiber. At transmitter side, the module converts four channels of 53.125 GBaud (PAM4) electrical data to four channels of parallel optical signals with data rate of 53.125 GBaud (PAM4). At receiver side, the module converts four channels of parallel optical signals with data rate of 53.125 GBaud (PAM4) into four channels of 53.125 GBaud (PAM4) electrical output data.

Specifications

Form Factor

OSFP

Distance

500m

Wavelength

1310nm

Connector

MPO-12 /APC

Power Consumption

≤9W

Transmitter

Siph Based

Receiver

Siph Based

Media

SMF

Modulation（electrical ）

4x106.25Gb/s PAM4

Modulation（Optical ）

4x106.25Gb/s PAM4

Case Temperature(℃)

0~70°C(32 to 158°F)

Protocol

400G Ethernet Compliant

Applications

Questions & Answers

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What are the differences between 400G OSFP DR4 (silicon photonic) and 400G OSFP DR4 modules?

The main differences between 400G OSFP DR4 (silicon photonic) and 400G OSFP DR4 lie in the use of silicon photonic chips and packaging technology.There is no difference in product applications.

What are the main application pairings for this module?

The OSFP-400Si-DR4 is mainly used in NVIDIA 400G ConnectX-7 NICs, connected to the OSFP-800Si-2DR4 modules on 800G OSFP switches with MPO-12/APC patch cables, to achieve 800G-2x400G speeds.

What are the advantages of silicon photonic modules?

The advantages of silicon photonic modules include high integration, low power consumption, low cost, and miniaturization.