800G QSFP-DD QDD AO AOC

The 800G QSFP-DD QDD AO AOC, 1m connects QSFP-DD to QSFP-DD ports at 800Gbps over AOC fiber at 850nm. Because the optics are built into the cable ends, installation is plug and play with no separate transceivers to manage, and airflow inside the rack stays unobstructed. It is well suited to 800G Ethernet data center and cloud network environments. Standard production lengths cover 1m (3ft) to 50m (164ft).

Product Highlights

QSFP-DD to QSFP-DD
Data rate: 800Gbps
Cable type: AOC
Length: available from 1m (3ft) to 50m (164ft) in 10 standard options
Wavelength: 850nm
DDM/DOM: Supported

Specifications

Arista Compatible	A-D800-D800-1M
Manufacturer	HT
Form Factor	QSFP-DD to QSFP-DD
Max. Data Rate	800Gbps
Cable Length	1m (3ft), 2m (7ft), 3m (10ft), 5m (16ft), 7m (23ft), 10m (33ft), 15m (49ft), 20m (66ft), 30m (98ft), 50m (164ft)
Cable Type	AOC
Wavelength	850nm
Minimum Bend Radius	30mm
Transmitter Type	VCSEL
Receiver Type	PIN
Max. Power Consumption	≤12W Per End
Modulation Format	8x 100G-PAM4
CDR (Clock and Data Recovery)	TX&RX Built-in CDR
Jacket Material	OFNP
DDM/DOM	Supported
Commercial Temperature Range	0 to 70°C (32 to 158°F)
Protocols	QSFP-DD HW Specification Rev 6.3, CMIS Rev 5.0

Applications

Designed for 800G Ethernet data center and cloud network environments, the 800G QSFP-DD QDD AO AOC, 1m carries 800Gbps between QSFP-DD to QSFP-DD interfaces. This unit is supplied in 10 standard lengths from 1m (3ft) to 50m (164ft). It installs directly into standard ports with no separate transceivers or patch cords to manage at either end. Compatibility with Arista systems is verified in our own test lab before shipment, so the unit works out of the box as an equivalent of A-D800-D800-1M. The link runs 8x 100G-PAM4 modulation, which keeps it aligned with current 800G switch silicon.

Standards and Compatibility

On the compatibility side, this unit is the practical equivalent of the Arista part A-D800-D800-1M and works in Arista systems out of the box. Standards compliance covers QSFP-DD HW Specification Rev 6.3, CMIS Rev 5.0.

Ordering Information

This model carries part number QDD-800G-AO. You can order this assembly in 1m (3ft), 2m (7ft), 3m (10ft), 5m (16ft), 7m (23ft), 10m (33ft), 15m (49ft), 20m (66ft), 30m (98ft) and 50m (164ft). Non-standard lengths can be produced on request. Volume pricing is available for project quantities.

Logistics

Our warehouse keeps fast-moving transceivers and cables ready for same-week dispatch. Courier, air freight and sea freight options are all available depending on your budget and schedule, and we consolidate multiple items into one shipment whenever it saves you cost.

Tested Before Shipment

We do not ship untested stock. Each transceiver and cable is powered up in our test racks, checked for link stability, transmit power, receiver sensitivity and diagnostic readouts, and only then packed for delivery. This factory-level testing is one reason network integrators keep reordering from us year after year.

Packaging Options

Default packaging is simple and protective: sealed bag, blister tray, export carton. For OEM customers we also offer white-label packing, custom printed boxes and per-unit labeling with your own part numbers, so the goods can go straight into your sales channel.

Factory Custom Capability

Working directly with the manufacturer means no middleman limits. We support OEM and ODM projects, custom cable assemblies, alternative packaging and compatibility coding for major equipment vendors, with engineering support from the same team that designs our standard products.