Cisco QDD-400G-DR4-S Compatible 400GBASE-DR4 QSFP-DD PAM4 Silicon Photonics Transceiver Module (SMF, 1310nm, 500m, MTP/MPO, DOM)

The 400GBASE-DR4 silicon photonics module, MTP/MPO-12 connector, up to 500m over parallel single-mode fiber. It is compliant with QSFP-DD MSA, IEEE 802.3bs protocol and 400GAUI-8 standards.

The 400 Gigabit Ethernet signal is carried over four parallel lanes by one wavelength per lane. It can be used as a 4x100G breakout to QSFP-DR-100G.

Specifications

Quality Certifications

Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.

Features

Upgrade Your Network One Site at a Time

Upgrade just one site to 400G gear, and still connect it to the existing 100G sites.

1. Connect New 400G Sites to Legacy 100G Sites
2. Full Utilize Your 400G Port Bandwidth
3. Re-use 100G Optics in New 400G Ports

SiPh-Based High-performance Chip Designed for Data Center

Increase network uptime with silicon photonics that reduces cost of ownership.
Broadcom 7nm DSP Chip≤10W53G EML LaserStable TransmissionLow Power ConsumptionEnsure Production

Tested in Host Devices for Proven Interoperability

Every unit is quality tested for compatibility in the targeted switch environment, which guarantees flawless operations.

Comprehensive Testing Increases Reliability

Qualified through a rigorous process with advanced equipments to ensure you get the high quality and reliable optics.
Optical Spectrum TestTDECQ TestBit Error Rate TestTemperature TestNo Packet Loss & CRC1.68dBBER 2.4E-40~70°C

Enable Seamless Connectivity for Your Network

Reconfiguring the transceiver to work with different brands, SunmaFiber BOX offers flexibility in stock costs.