High-speed interconnect devices are an important part of the CAPEX of data centers. How should architects balance their cost-effectiveness?

Parallel and WDM, NRZ and PAM4, 200G and 400G, AOC and DAC… how to choose?

Hyperscale Data Centers

Currently adopting 200G/400G leaf-spine architecture and 800G for next generation.

Hottest Products

400g-qsfp-dd-psm8

400G QSFP-DD DR4

Up to 500m (Silicon Photonics)

400g-qsfp-dd-psm8

400G QSFP-DD DR4+

Up to 2km (Silicon Photonics)

400g-qsfp-dd-psm8

400G QSFP-DD Parallel SM Series

Up to 500m/2km/10km (EML)

400g-qsfp-dd-fr8

400G QSFP-DD CWDM4 Series

Up to 2km/6km/10km (EML)

Large, Medium & Small Data Centers

Mainly based on 25G/100G new architecture, while a small part adopts 10G/40G old architecture.

Hottest Products

100g-qsfp28-sr4

100G QSFP28 SR4/eSR4

Up to 100m/300m (I-Temp Optional)

100g-qsfp28-psm4

100G QSFP28 PSM4

Up to 2km/10km (I-Temp Optional)

100g-qsfp28-cwdm4

100G QSFP28 CWDM4

Up to 2km/10km (I-Temp Optional)

100g-qsfp28-zr4

100G QSFP28 eER4/ZR4

Up to 60km/80km

HPC Data Centers

Mainly adopt the InfiniBand protocol, and have high requirements on signal quality, delay and temperature.

Hottest Products

400g-qsfp-dd-sr8

200G QSFP-DD SR8

Up to 100m (I-Temp Optional)

400g-qsfp-dd-psm8

200G QSFP-DD PSM8

Up to 2km/10km (I-Temp Optional)

100g-qsfp28-psm4

100G QSFP28 PSM4

Up to 2km/10km (I-Temp Optional)

100g-qsfp28-cwdm4

100G QSFP28 CLR4

Up to 2km/10km (I-Temp Optional)

5G Edge Data Centers

For 5G fronthaul acceleration, a large number of BBUs are concentrated, and the demand for heat dissipation is high.

Hottest Products

sfp-sr

50G SFP56 SR

Up to 100m (I-Temp Optional)

sfp-lr

50G SFP56 LR

Up to 10km (I-Temp Optional)

10g-dwdm-sfp

50G SFP56 DWDM

Up to 5km/80km (I-Temp Optional)

200g-qsfp-dd-sr8

200G QSFP-DD SR8

Up to 100m (I-Temp Optional)

400g-qsfp-dd-psm8

200G QSFP-DD PSM8

Up to 2km/10km (I-Temp Optional)

Broadcast Data Centers

High-speed video data distribution requires high signal independence and high transmission bandwidth capacity.

Hottest Products

400g-qsfp-dd-psm8

400G QSFP-DD PSM8

Up to 2km/10km

400g-qsfp-dd-psm8

200G QSFP-DD PSM8

Up to 2km/10km (I-Temp Optional)

400g-qsfp-dd-psm8

100G QSFP28 PSM4

Up to 2km/10km (I-Temp Optional)

100g-qsfp28-psm4

40G QSFP+ PSM4 Series

Up to 2km/10km/30km