1 / 6
Optical Transceivers · OSFP-LR4-400G
Arista Networks OSFP-400G-LR4 Compatible 400GBASE-LR4 OSFP IHS/Finned Top 8 x 50G PAM4 1310nm 10km Duplex LC/UPC SMF Transceiver Module
Arista Networks OSFP-400G-LR4 Compatible 400GBASE-LR4 OSFP IHS/Finned Top 8 x 50G PAM4 1310nm 10km Duplex LC/UPC SMF Transceiver Module, Product Specification:Arista Networks Compatible - OSFP-400G-LR4, Vendor Name - FS, Form Factor - OSFP (IHS/Finned Top), Max. Data Rate - 400Gbps, Wavelength - 1271nm, 1291nm, 1311nm, and 1331nm, Max. Cable Distance - 10km
Net price · DE
€1.043,00
ex. VAT
In stock
5-year warranty · Netcore-backed
Arista Networks OSFP-400G-LR4 Compatible 400GBASE-LR4 OSFP PAM4 Optical Transceiver Module (SMF, 1271nm, 1291nm, 1311nm and 1331nm, 10km, Duplex LC/UPC, DOM, IHS/Finned Top)
The 400GBASE LR4 OSFP optical transceiver module is designed for 400GBASE Ethernet throughput up to 10km link lengths over OS2 single-mode fibre (SMF) via duplex LC/UPC connectors. This transceiver is compliant with OSFP MSA, IEEE 802.3 bs-400GAUI-8, IEEE 802.3 cu, and CMIS4.0 standards. The built-in digital diagnostics monitoring (DDM) allows access to real-time operating parametres.
The single-port OSFP finned-top transceiver is used in Ethernet air-cooled switches. Featuring low latency, low power, and reliability, it supports uplink connections in spine-leaf architectures, such as from a 400G switch to a 400G switch and an 800G switch to a 400G switch. 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 single-port OSFP finned-top transceiver is used in Ethernet air-cooled switches. Featuring low latency, low power, and reliability, it supports uplink connections in spine-leaf architectures, such as from a 400G switch to a 400G switch and an 800G switch to a 400G switch. 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 Marvell DSP Chip, Max. Power Consumption 10W
- 02With Sumitomo LD Chip, High-end Performance and Superior Reliability
- 03Tested in Targeted Switches for Superior Performance, Quality, and Reliability
- 04High-speed Electrical Compliant to IEEE 802.3bs-400GGAUI-8, OIF 56G PAM4
- 05Compliant with OSFP MSA, CMIS 4.0
- 068x50G PAM4 Retimed 400GAUI-8 Electrical Interface
- 07Interoperable with Other IEEE-compliant 400GBASE Interfaces where Applicable
- 08Digital Optical Monitoring Capability for Strong Diagnostic Capabilities
- 09Class 1 Laser Safety
Specifications
28 fields| Arista Networks Compatible | OSFP-400G-LR4 |
| Vendor Name | FS |
| Form Factor | OSFP (IHS/Finned Top) |
| Max. Data Rate | 400Gbps |
| Wavelength | 1271nm, 1291nm, 1311nm, and 1331nm |
| Max. Cable Distance | 10km |
| Connector | Duplex LC/UPC |
| Media | SMF |
| Transmitter Type | CWDM EML |
| Receiver Type | PIN |
| TX Power | -1.9~4.8dBm |
| Minimum Receiver Power | -9.1dBm |
| Power Budget | 7.2dB |
| Receiver Overload | 5.6dBm |
| Max. Power Consumption | 10W |
| Extinction Ratio | 3.5dB |
| DDM/DOM | Supported |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| Modulation (Electrical) | 8x50G-PAM4 |
| Modulation (Optical) | 4x100G-PAM4 |
| CDR (Clock and Data Recovery) | TX & RX Built-in DSP |
| Inbuilt FEC | No |
| Bit Error Ratio (BER) | ＜1E-12 |
| MTBF | 6955554.01 Hours |
| Packaging Technology | COB (Chip on Board) Packaging |
| Application | 400G Ethernet |
| Protocols | OSFP MSA, IEEE 802.3 bs-400GAUI-8, IEEE 802.3 cu, and CMIS4.0 |
| Warranty | 5 Years |