Lossless Network with RoCE-based Architecture
- FS provides the RoCE-based solution, delivering outstanding throughput, low-latency, and zero packet loss, ensuring efficient scalability for large-scale distributed applications.
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Optical Transceivers · OSFP-2FR4-800G
Arista Networks OSFP-800G-2FR4 Compatible 800GBASE 2 x FR4 OSFP IHS/Closed Finned Top 8 x 100G PAM4 1310nm 2km Dual Duplex LC/UPC SMF Transceiver Module
Arista Networks OSFP-800G-2FR4 Compatible 800GBASE 2 x FR4 OSFP IHS/Closed Finned Top 8 x 100G PAM4 1310nm 2km DOM Dual Duplex LC/UPC SMF Optical Transceiver Module, Product Specification:Arista Compatible - OSFP-800G-2FR4, Vendor Name - FS , 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
Net price · DE
€1.423,00
ex. VAT
In stock
5-year warranty · Netcore-backed
Arista Networks OSFP-800G-2FR4 Compatible 800GBASE 2x FR4 OSFP PAM4 Optical Transceiver Module (SMF, 1271nm, 1291nm, 1311nm and 1331nm, 2km, Dual Duplex LC/UPC, DOM, IHS/Closed Finned Top)
The 800GBASE 2x FR4 OSFP optical transceiver module is designed for 800GBASE Ethernet throughput up to 2km link lengths over OS2 single-mode fibre (SMF) via dual duplex LC/UPC connectors. This transceiver is compliant with IEEE 802.3ck, IEEE 802.3cu, OSFP MSA standards. The built-in digital diagnostics monitoring (DDM) allows access to real-time operating parametres.
The twin-port OSFP IHS/Closed Finned Top transceiver is used in Ethernet air-cooled switches. Featured with low latency, low power, and reliability, it can link upward in spine-leaf architectures for switch-to-switch applications, downward for top-of-rack switch links to Ethernet network adapters, and/or to BlueField-3 DPUs in compute servers and storage subsystems. It is the ideal solution for HPC computing, AI, and cloud data centres.
Note: "Finned-top" transceivers are now called "Integrated HeatSink" (IHS) as the cooling fins are integrated into the OSFP connector metal top. Commonly used in air-cooled switches. "Flat-top" transceivers are now called "Riding Heat Sink" (RHS) as the cooling fins ride on top of the network card or systems internal cages. This is used for both air-cooled and liquid-cooled applications for DGX, ConnectX-7, and BlueField-3 DPUS.
The twin-port OSFP IHS/Closed Finned Top transceiver is used in Ethernet air-cooled switches. Featured with low latency, low power, and reliability, it can link upward in spine-leaf architectures for switch-to-switch applications, downward for top-of-rack switch links to Ethernet network adapters, and/or to BlueField-3 DPUs in compute servers and storage subsystems. It is the ideal solution for HPC computing, AI, and cloud data centres.
Note: "Finned-top" transceivers are now called "Integrated HeatSink" (IHS) as the cooling fins are integrated into the OSFP connector metal top. Commonly used in air-cooled switches. "Flat-top" transceivers are now called "Riding Heat Sink" (RHS) as the cooling fins ride on top of the network card or systems internal cages. This is used for both air-cooled and liquid-cooled applications for DGX, ConnectX-7, and BlueField-3 DPUS.
Highlights
- 01Built-in Broadcom 7nm DSP Chip, Max. Power Consumption 16.5W
- 02Support 2x 400G Breakout for Higher Port Density
- 038x 106.25G PAM4 Retimed 2x 400GAUI-4 Electrical Interface
- 04High-speed Connectivity Compliant to IEEE 802.3ck and IEEE 802.3cu-2021
- 05For Higher Bandwidth in Hyperscale Data Centers and Cloud Infrastructure
- 06Hot Pluggable OSFP MSA Compliant
- 07Self-developed 53G EML Laser Chip to Ensure Production
- 08Parametre Tests for Superior Performance, Quality, and Reliability
Specifications
22 fields| Arista Compatible | OSFP-800G-2FR4 |
| Vendor Name | FS |
| 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 | EML |
| Receiver Type | PIN |
| TX Power | -3.2~4.4dBm |
| Minimum Receiver Power | -7.2dBm |
| Power Budget | 4dB |
| Receiver Overload | 4.4dBm |
| Max Power Consumption | 16.5W |
| Extinction Ratio | >3.5dB |
| 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 HW Rev 4.1, CMIS Rev 5.0, IEEE 802.3cu-2021, IEEE P802.3ck D2.2 |
| Warranty | 5 Years |
Features
Tested in Host Devices for Proven Interoperability
Every unit is quality tested for 100% compatibility in the targeted switch environment, which guarantees flawless operations. Check compatibility with our <a href="/de-en/tool/compatibility-tool-h0026">Optics-to-Device Compatibility Tool</a>.<br/>
Reliable Test Result
- Multi-Version
- Connectivity
- BER