Arista Compatible 800G OSFP 2x FR4 LPO Optical Transceiver

The Arista Compatible 800G OSFP 2x FR4 LPO Optical Transceiver is a hot-pluggable Twin-port OSFP IHS/Closed Finned Top transceiver rated at 850Gbps (8x 106.25Gbps). Using a Dual Duplex LC/UPC optical interface over SMF at 1271nm, 1291nm, 1311nm and 1331nm, it covers transmission distances up to 2km. Compliance with OSFP MSA, CMIS 5.2, IEEE 802.3df, IEEE 802.3ck, together with integrated diagnostic monitoring, makes it a dependable choice for 800G Ethernet data center and cloud network environments.

Product Highlights

Twin-port OSFP IHS/Closed Finned Top form factor, 850Gbps (8x 106.25Gbps) data rate
Wavelength: 1271nm, 1291nm, 1311nm and 1331nm
Connector: Dual Duplex LC/UPC
Reach: up to 2km
Fiber media: SMF
DDM/DOM: Supported

Specifications

Arista Networks Compatible	LPO-800G-2FR4
Manufacturer	HT
Form Factor	Twin-port OSFP IHS/Closed Finned Top
Max. Data Rate	850Gbps (8x 106.25Gbps)
Wavelength	1271nm, 1291nm, 1311nm and 1331nm
Max. Cable Distance	2km
Connector	Dual Duplex LC/UPC
Media	SMF
Transmitter Type	DFB
Receiver Type	PIN
TX Power	-3.2~4.4dBm
Minimum Receiver Power	-6.2dBm
Power Budget	3.0dB
Receiver Overload	4.4dBm
Max. Power Consumption	8W
Extinction Ratio	≥3.0dB
DDM/DOM	Supported
Commercial Temperature Range	0 to 70°C (32 to 158°F)
Modulation (Electrical)	8x100G-PAM4
Modulation (Optical)	Dual 4x100G-PAM4
Protocols	OSFP MSA, CMIS 5.2, IEEE 802.3df, IEEE 802.3ck

Applications

In 800G Ethernet data center and cloud network environments, the Arista Compatible 800G OSFP 2x FR4 LPO Optical Transceiver delivers 850Gbps (8x 106.25Gbps) transmission over SMF with a reach of 2km. The Dual Duplex LC/UPC interface and 1271nm, 1291nm, 1311nm and 1331nm optics match the standard cabling plant used in modern data halls, so existing trunks can be reused. Compatibility with Arista Networks systems is verified in our own test lab before shipment, so the unit works out of the box as an equivalent of LPO-800G-2FR4.

Standards and Compatibility

This product is designed and tested to comply with OSFP MSA, CMIS 5.2, IEEE 802.3df, IEEE 802.3ck. It is interoperable with Arista Networks equipment and serves as a direct equivalent to the Arista Networks part number LPO-800G-2FR4.

Ordering Information

Our part number for this module is OSFP-2FR4-800G-LPO. When ordering, just let us know the quantity and whether you need the compatibility coding for a particular switch brand; labeling and packaging can also follow your channel requirements.

Custom-made Fiber Products

As a manufacturer serving the fiber optic industry since 1995, we have strong in-house manufacturing and design capability. From early GBIC, Xenpak and X2 modules to today's SFP, SFP+, QSFP, QSFP-DD and OSFP products, we grow together with the industry. OEM and custom-designed transceivers and cables are welcome, and our factory-direct pricing is very competitive compared with online retail stores.

Delivery

Goods are normally sent by courier such as DHL, UPS, FedEx, TNT or EMS; air and sea freight are also available on request. Commonly used items are kept in stock for immediate shipment, and out-of-stock items are usually delivered within a few working days. We can also ship on your courier account or hand goods to your appointed forwarder.

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

Each unit is sealed in an anti-static bag, cushioned in a blister tray and boxed in an export-grade carton. Outer cartons carry handling marks and can be palletized for air or sea freight. If your project requires retail boxes, barcodes or your own brand on the label, we can arrange that as well.