Compatible optical transceiver

Arista OSFP-800G-FR4 Compatible 800G OSFP FR4 PAM4 CWDM 2km DOM Duplex LC SMF Optical Transceiver Module

Form Factor: OSFP
Max Reach: 2KM
Interface Type: LC
Media: SM
Part number OSFP-800G-FR4

Fully compatible Carritech alternative

Carritech Optics can offer CT-8OSFP-FR4 as a fully compatible, high-quality alternative to Arista OSFP-800G-FR4. This Carritech alternative is matched against the key optical specifications and can be programmed and tested for your network requirements.

Carritech part number: CT-8OSFP-FR4

800G OSFP FR4 2km duplex LC single-mode transceiver

The CT-8OSFP-FR4 is a high-performance 800G FR4 optical transceiver for AI clusters, data-centre core and aggregation links, and InfiniBand applications. It converts four 106.25GBd PAM4 electrical lanes into four 113.4375GBd optical lanes using CWDM wavelengths at 1271nm, 1291nm, 1311nm and 1331nm.

Housed in a hot-pluggable OSFP right-side-heatsink package, the module supports transmission distances up to 2km over standard single-mode fibre through a duplex LC connector. Integrated digital diagnostics are accessible through the two-wire management interface.

Quality assured Tested, compliant and backed by lifetime warranty.

Lifetime Warranty
FCC Mark
CE Mark
RoHS Compliant
ISO 9001
ISO 14001
Product information

OSFP-800G-FR4 Details

Review the technical specifications, applications, features, delivery information and warranty coverage for this product.

Specifications

01

The CT-8OSFP-FR4 800G OSFP transceiver provides an 800G FR4 optical interface over four CWDM PAM4 lanes. The optical wavelengths are centred at 1271nm, 1291nm, 1311nm and 1331nm, with EML transmitters and PIN receivers. The module supports up to 2km over single-mode fibre using a duplex LC connector.

The module is compliant with OSFP MSA Rev 5.21, IEEE 802.3dj, CMIS 5.2 and GR-468-CORE. It operates from 0°C to 70°C on a 3.3V supply and has a maximum power dissipation of 18W. Digital diagnostic monitoring is provided through an I2C-compatible two-wire interface.

Applications

02
  • 800G FR4 Ethernet links
  • HPC and AI server-cluster interconnect
  • Data-centre core and aggregation interconnection
  • High-capacity switch and router links up to 2km
  • InfiniBand applications

Features

03

Carritech Optics can offer a fully compatible, high-quality alternative to Arista OSFP-800G-FR4.

Carritech part number: CT-8OSFP-FR4

  • Hot-pluggable right-side-heatsink OSFP form factor
  • 800G FR4 using four 113.4375GBd PAM4 optical lanes
  • CWDM wavelengths at 1271nm, 1291nm, 1311nm and 1331nm
  • Up to 2km over single-mode fibre with a duplex LC connector
  • Maximum 18W power consumption
  • 0°C to 70°C operating case temperature

Delivery

04

At Carritech, we pride ourselves on our exceptional service and commitment to meeting our customers’ needs. Our extensive range of SFP transceivers, including the OSFP-800G-FR4, is designed to cater to various requirements, ensuring that you receive the best solutions for your projects. We understand the importance of timely delivery, and our efficient processes are geared towards providing you with the products you need as quickly as possible. Our dedicated team works tirelessly to ensure that your orders are processed and dispatched promptly, so you can rely on us for swift and reliable service.

We recognise that every project is unique, and our flexible approach allows us to adapt to your specific needs. Whether you require immediate delivery or have more complex requirements, we are here to support you every step of the way. Our commitment to customer satisfaction means that we go above and beyond to ensure that you receive your SFP transceivers in a timely manner, without compromising on quality. Trust Carritech to deliver the solutions you need, when you need them.

Warranty

05

At Carritech Optics, we stand by the quality and reliability of our optical transceivers. That’s why we proudly offer a lifetime warranty on all products as a testament to our commitment to excellence and customer satisfaction.

What Does Our Lifetime Warranty Cover?

Our lifetime warranty provides comprehensive coverage for the entire lifecycle of your optical transceivers, ensuring you experience complete peace of mind when choosing Carritech Optics. The warranty covers:

  • Defects in Materials and Workmanship: If your product experiences any issues related to manufacturing or materials, we’ll repair or replace it free of charge.
  • Performance Assurance: Our optical transceivers are rigorously tested to meet industry standards, and we guarantee they’ll perform as expected in your network environment.

Easy Claims Process

Should you ever need to make a warranty claim, our team is here to assist you. Simply contact our support team with your product details, and we’ll guide you through a quick and hassle-free process to resolve the issue.

Your Network’s Performance, Guaranteed

Carritech Optics is dedicated to providing high-quality optical solutions that you can trust for the long haul. With our lifetime warranty, you can confidently invest in our products, knowing that we’re with you every step of the way.

Datasheet

06

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Carritech compatible alternative

A fully compatible Carritech alternative is available

The Carritech Optics product shown below is a high-quality, lower-cost alternative to this manufacturer part number. It has been matched using the relevant optical specifications and compatibility requirements. Select the product to view the full details.

High-quality compatible alternative
Matched to key optical specifications
Tested before shipment

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OSFP-800G-FR4 LPO-800G-2FR4 OSFP-R-800G-FR4 OSFP-800G-FR4-G Arista CT-8OSFP-FR4 CT-8OSFP-FR4 800G OSFP FR4 2km CWDM 1271 1291 1311 1331 duplex LC single mode fibre SMF PAM4 DOM DDM 800G OSFP FR4 PAM4 CWDM 2km DOM Duplex LC SMF Optical Transceiver Module OSFP 2KM LC SM