Cisco QDD-400G-DR4-S Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m FEC MTP/MPO-12 APC SMF Optical Transceiver Module Fiber Patch Cords Arista Compatible 100GEBASE-ER4 QSFP28 is

Arista Compatible 100GEBASE-ER4 QSFP28 is a 1310nm transceiver designed for 30km (no FEC) or 40km (with FEC) reaches over single-mode fiber

It is a versatile staple for connecting 100G or 400G single-mode transceivers

Main use is linking an 800Gb/s Spectrum-4 switch to OSFP-based 200Gb/s ConnectX-7 PCIe network adapter cards and BlueField-3 DPUs

The MPO/MTP® Fiber Cleaning Pen is a push-type cleaner

cost-effective network expansion at 800G speeds

Cisco QDD-400G-DR4-S Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m FEC MTP/MPO-12 APC SMF Optical Transceiver Module Fiber Patch Cords Arista Compatible 100GEBASE-ER4 QSFP28 isDescription NADDOD Cisco QDD 400G DR4 S compatible 400G QSFP DD DR4 optical module adopts a 1310 nm EML transmitter and PAM4 pulse amplitude modulation. It supports transmission distances of up to 500 m over OS2 single mode fiber and features an MTP MPO 12 connector. The module is compliant with the QSFP DD MSA, IEEE 802. 3bs, and 400GBASE DR4 standards, ensuring broad interoperability. The 400G QSFP DD DR4 module is designed for 400G Ethernet data