Welcome to QSFPTEK Global Free shipping on orders over US$ 79.8 US and Poland Local warehouse
Add to Cart
1. Max data rate up to 425Gbps. QSFP-DD form factor. 2. Reach up to 10km over OS2. 3. DSP Chip. 4. 8x 50G PAM4 modulation. 5. Compliant with QSFP-DD MSA, IEEE 802.3bs protocol, and 400GAUI-8/CEI-56G-VSR-PAM4.See more
The Cisco QDD-400G-LR8 compatible optical transceiver module is designed with duplex LC connectors, reaching a link up to 10km over a standard pair of G.652 single-mode fiber(OS2). QSFPTEK manufactured 400GBASE-LR8 QSFP-DD transceiver module is compliant with QSFP-DD MSA, IEEE 802.3bs protocol, and 400GAUI-8/CEI-56G-VSR-PAM4 standard. Besides, 400G LR8 is designed based on PAM4 (Pulse Amplitude Modulation 4-level) modulation technology, DSP (Digital Signal Processing) chip, and QSFP-DD form factor. With these features, this 400G QSFP-DD transceiver is widely applied in 400G telecom connections, DCI, metro network, long-haul, and high-performance computing networks application.
Every module is quality tested for compatibility in the multi-brand switches environment, which guarantees flawless operations.
Every unit sold undergoes rigorous quality testing, to ensure compatibility in the target switch environment, guaranteeing perfect operation.
Every module is qualified through rigorous procedures and advanced equipment to ensure high-quality and reliable optical devices for you.
5 stars
11 Reviews
4 stars
0 Reviews
3 stars
0 Reviews
2 stars
0 Reviews
1 stars
0 Reviews
Via Live Chat
Chat NowSend an E-mail
mailto:sales@qsfptek.comMake a Call
(858)583-6532
Verified Purchase
Helpful
8
Confirmation
Successfully added shopping cart
Compatible Cisco
Transceivers type QDD-400G-LR8-S | 10km