800GBASE-2xLR4 OSFP800 Optical Module: 800G-OSFP800-12
800GBASE-2xLR4 OSFP800 Optical Module
Our 800G-OSFP800-12 delivers 850 Gbps throughput via 2xLR4 configuration using 2x4 CWDM wavelengths (1271/1291/1311/1331nm). Designed for long-reach metro/campus interconnects up to 10km over SMF with 6.3 dB link budget. Features dual duplex LC/UPC connectors, DDM/DOM support, Host FEC compatibility, and 0-70C operation. OSFP800 MSA compliant.
- Media Type: Single-Mode Fiber (SMF)
- Connector: Dual Duplex LC/UPC
- Fiber Count: 8 Fibers
- Maximum Distance: 10 km
- Guaranteed Link Budget: 6.3 dB
- Tx Wavelenght: CWDM 4 Ch
- Supported Data Rate: 850 Gbps
- DDM/DOM: Supported
- Forward Error Correction (FEC): Host FEC Supported
- Temperature Range: Standard 0°-70°C
Pricing & Availability
SKU:800G-OSFP800-12
Made to Order - 2 Weeks800GBASE-2xLR4 OSFP800 Optical Module Specification
Form Factor | OSFP800 |
Modulation | PAM4 (Pulse Amplitude Modulation 4-level) |
Media Type | Single-Mode Fiber (SMF) |
Connector | Dual Duplex LC/UPC |
Fiber Count | 8 Fibers |
Maximum Distance | 10 km |
Guaranteed Link Budget | 6.3 dB |
Minimum Optical Budget (OMA) | 6.3 dB |
RX Wavelenght | CWDM 4 Ch |
Supported Data Rate | 850 Gbps |
Supportet Ethernet Applications | 400G Ethernet (425 Gbps) |
DDM/DOM | Supported |
Forward Error Correction (FEC) | Host FEC Supported |
CDR (Clock and Data Recovery) chip | Supported |
Transmitter Type | EML Laser |
Tx Wave Bandwidth | 1271-1331nm |
Average Launch Power (Min) Each Lane | -6.5 dBm |
Average Launch Power (Max) Each Lane | 2.4 dBm |
Extinction Ratio (Min) | 3.5 dB |
Receiver Type | PIN photodiode |
RX Wave Bandwidth | 1271-1331nm |
Average Receiver Sensitivity (Min) Each Lane | -13.8 dBm |
Average Receiver Sensitivity (Max) Each Lane | 4 dBm |
Receiver Overload | 4.5 dBm |
Temperature Range | Standard 0°-70°C |
Storage Temperature | -40° to 85°C |
Relative Humidity | 5 to 85% |
Power Consumption (Max) | 18 W |
Power | +3.3V single power supply |
Compliance | CE, RoHS, CMIS V5.2 |
800GBASE-2xLR4 OSFP800 Optical Module Datasheet
v2Complete technical specifications and product details
800GBASE-2xLR4 OSFP800 Optical Module Description
Our EDGEOPTIC 800G-OSFP800-12 is a multi-vendor compatible 800GBASE-2xLR4 OSFP800 optical module designed for long-reach 800 Gigabit Ethernet applications operating over single-mode fiber. This transceiver utilizes the OSFP800 form factor, delivering 850 Gbps aggregate throughput through a 2xLR4 configuration using 2x4 CWDM wavelength channels (1271/1291/1311/1331nm) with 106.25 Gbps per lane via PAM4 modulation. The dual duplex LC/UPC connector design enables cost-effective long-haul connectivity.
The 800G-OSFP800-12 operates across CWDM wavelengths in the 1271-1331nm range, utilizing EML (Electro-absorption Modulated Laser) technology for transmission and PIN photodiode for signal reception. This optical configuration ensures a guaranteed 6.3 dB link budget, enabling reliable transmission over single-mode fiber up to 10 kilometers. The extended reach capability makes this module ideal for metro area networks, campus backbone connections, and data center interconnects spanning multiple buildings.
This 800G OSFP800 transceiver is hot-pluggable with dual duplex LC/UPC connectors serving as the optical interface, providing a familiar connector type widely deployed in enterprise and carrier networks. The electrical interface conforms to OSFP800 MSA specifications, ensuring multi-vendor host compatibility. The closed top design maintains optimal thermal characteristics while supporting the higher power requirements of long-reach optical engines. CDR functionality ensures signal integrity across all lanes despite the extended transmission distances.
The module incorporates DDM/DOM functionality providing real-time monitoring of transmitted and received optical power, module temperature, laser bias current, and supply voltage. Diagnostic data is accessible via CMIS v5.2 compliant interface for comprehensive health monitoring. Average launch power ranges from -6.5 dBm to 2.4 dBm per lane with receiver sensitivity from -13.8 dBm to 4 dBm and 4.5 dBm receiver overload protection. The transceiver operates within 0°C to 70°C with storage temperature rated -40°C to 85°C.
Standards compliance includes IEEE 802.3 specifications for 800 Gigabit Ethernet and OSFP800 MSA requirements. The LR4 optical interface specification enables interoperability with existing long-reach infrastructure. Power consumption is rated at 18W maximum operating from a single +3.3V power supply, reflecting the additional power requirements for CWDM laser assemblies and extended reach amplification.
Typical applications include metro area network connections, campus backbone infrastructure, inter-building data center links, and carrier network backhaul requiring 800G capacity over 10km distances. The 2xLR4 configuration supports breakout to dual 400G links when needed. Our 800G-OSFP800-12 is CE and RoHS certified, meeting all applicable safety and environmental standards. Every module undergoes comprehensive testing including optical parameter verification, connector inspection, and EEPROM validation before delivery.