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800G QSFP-DD 2VR4 850nm 50m/OM4 Dual MPO-12 APC Optical Transceiver Module

OT-800G-QDD-2VR4

$880.00

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  • Maximum power consumption: 13.5W.
  • QSFP-DD MSA compliant and CMIS compliant.
  • 8×106.25Gbps PAM4 transmitter and PAM4 receiver.
  • Data transmission of 50m on OM4 MMF with KP-FEC.
  • Dual MPO-12/APC and 3.3V power supply.
  • Built-in digital diagnostics for real-time monitoring.
  • Ideal for hyperscale data centers and cloud service providers.
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MSA Compatible 800G QSFP-DD 2VR4 Optical Transceiver Module (MMF, 850nm, 50m, Dual MPO-12)

With eight independent 100Gb/s PAM4 channels for aggregation 800Gb/s bandwidth at distances up to 50 meters on OM4 MMF with FEC, the QSFP-DD 800G 2VR4 optical transceiver module provides 800Gb/s for data center connection. On OM3 MMF with FEC, the optical module offers 30m data transfer. The 800G QSFP-DD optical transceiver module is built with a dual MPO-12 APC interface and is compatible with QSFP-DD MSA and CMIS, IEEE802.3db, and built-in digital diagnostic monitoring (DDM). The 800G optical module allows various deployment choices, such as telecom operators, 4K/8K video streaming, CDNs, and AI/ML and HPC clusters.

Specification

Form FactorQSFP-DDVendor NameAsterfusion
MediaMMFMax. Cable Distance30m(OM3) | 50m(OM4)
Data Rate8x106.25GbpsWavelengths Range850nm
ConnectorDual MPO12 APCDDM/DOMSupported
Extinction Ratio>2.5dBPower Consumption<13.5W
Supply Voltage3.3VHumidity(non-condensing)5-95%
Transmitter TypeVCSELReceiver TypePIN
Operating Case Temperature0 to 70°C (32 to 158°F)Electrical Interface Hot pluggable
Storage Temperature-20 to 85°C (-4 to 185°F)Application800G Ethernet; Data centers networks
Part NumberOT-800G-QDD-2VR4ProtocolsQSFP-DD MSA and IEEE802.3db compliant;

Connectivity solution

Questions & Answers

What is an 800G QSFP-DD 2VR4 50m transceiver used for?

An 800G QSFP-DD 2VR4 50m transceiver is a high-speed optical module designed especially for 800 Gigabit Ethernet applications. “800G” indicates its data rate. Because of its high density and thermal performance, the form factor, known as “QSFP-DD” (Quad Small Form-Factor Pluggable Double Density), offers higher speeds. “2VR4” signifies that it is an 8-channel, Short Reach module.

How far can an 800G QSFP-DD 2VR4 optical transceiver reach?

There is a purported reach of up to 50 meters.

What makes the best choice for an 800G 2VR4 transceiver?

The ideal choice for short-distance, extremely high-bandwidth communications within a data center is an 800G QSFP-DD 2VR4 transceiver. The 8-channel design provides the density needed for high-performance interconnects. It is best suited for connections between servers, high-bandwidth switches, and other equipment in the same or adjacent racks.

What are common types of 800G optical transceivers?
OSFP (Octal Small Form Factor Pluggable) transceiver modules designed for long-distance data transmission over metropolitan and wide-area networks.
QSFP-DD (Quad Small Form Factor Pluggable Double Density) transceiver modules designed for connecting different parts of a campus or large building.

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