Arista QDD-400G-ER4 Compatible 400GBASE-ER4 QSFP-DD PAM4 LWDM4 1310nm 40km SMF Duplex LC DOM/DDM Optical Transceiver Module
400G QSFP-DD optical transceiver compatible with Arista, up to 40km.
Replaces part: QDD-400G-ER4
Price on request
Send the quantity and your switch or NIC model. An engineer confirms compatibility, price and lead time within 24 hours.
- TestedCoded and tested for your platform
- FastShipped from Dubai stock
- SupportedEngineer help before and after
Overview
This 400G QSFP-DD optical transceiver is built for data-center interconnect, metro and long-haul links. It operates at 1310nm over single-mode (SMF) fiber with a link reach of up to 40km. The optical interface is LC duplex. Digital diagnostics (DDM/DOM) report temperature, voltage and optical power in real time for easier monitoring. Coded for Arista equipment as a compatible alternative to part number QDD-400G-ER4.
Available from TIFNEX in the UAE and Egypt, send us your equipment model and we will confirm compatibility and lead time.
Specifications
| Speed | 400G |
|---|---|
| Form factor | QSFP-DD |
| Reach | 40km |
| Wavelength | 1310nm |
| Connector | LC |
| Compatible brand | Arista |
| Replaces part | QDD-400G-ER4 |
Related products
Arista Compatible 400GBASE-FR4 QSFP112 PAM4 1310nm 2km Duplex LC SMF Optical Transceiver Module
In stock
