COMPATIBILITY
ALL TRADEMARKS, REGISTERED COMPANIES & REFERENCES CITED ARE THE SOLE PROPERTY OF THEIR RESPECTIVE COMPANY AND ARE USED SOLELY TO ASSIST IN THE IDENTIFICATION OF PRODUCTS.
- NVIDIA MMS4X50‑NM COMPATIBLE
- Cisco OSFP-2X400G-FR4 COMPATIBLE
800GBASE 2xFR4/FR8 OSFP Finned Top PAM4 1310nm 2km DOM Dual Duplex LC/UPC SMF Optical Transceiver Module
P/N: OSFP-800G-2FR4 SKU: 20903
US$1,359.00
Transceiver Models:
- OSFP-800G-2SR4 850nm 50m
- OSFP-800G-2DR4 1310nm 500m
- OSFP-800G-2FR4 1310nm 2km
Compatible Brands:
MSA Standard
NVIDIA(InfiniBand)
Length:
2km
Quantity:
-
30-day return and refund
-
3-year warranty
-
Available for delivery within 2 days
-
Free shipping for orders over
Products Highlight
- Built-in Broadcom 7nm DSP Chip
- Max Power Consumption 16.5W
- 8×106.25G PAM4 Electrical Interface
- Supports 2×400G Breakout Mode
- Self-developed 53G EML Laser Chip
- Hot Pluggable OSFP MSA Compliant
Specifications
| Form Factor | OSFP(Finned Top) | Data Rate | 850Gbps |
|---|---|---|---|
| Media | SMF | Wavelength | 1310nm |
| Connector | Dual Duplex LC UPC | Distance | 2km |
| Transmitter Type | EML | Receiver Type | PIN |
| Electrical Modulation | 8x 106.25 PAM4 | Optical Modulation | Dual 4x 106.25 PAM4 |
| Power Consumption | ≤16.5W | Case Operating Temperature | 0 to 70°C (32 to 158°F) |
| Protocol | 800 Gigabit Ethernet 800G RoCE | Application | Switch to Switch Other Optical Links |
Applications
Certification
Features
Switch Series & Supported Models
Browse common switch series and models supported for each brand.
| Series | Compatible Switch Models (Examples) |
|---|---|
| Spectrum-4 | SN5600 (920-9N42F-00RI-7C0)SN5600D (920-9N42F-00RI-KC0)SN5610 (920-9N42F-00RI-3C1) |
Compare Items
| 800GBASE 2xFR4/FR8 OSFP Finned Top PAM4 1310nm 2km DOM Dual Duplex LC/UPC SMF Optical Transceiver Module |  800GBASE 2xSR4/SR8 OSFP Finned Top PAM4 850nm 50m DOM Dual MTP/MPO-12 APC MMF Optical Transceiver Module |  800GBASE 2xDR4/DR8 OSFP Finned Top PAM4 1310nm 500m DOM Dual MTP/MPO-12 APC SMF Optical Transceiver Module | |
|---|---|---|---|
| Form Factor | OSFP(Finned Top) | OSFP(Finned Top) | OSFP(Finned Top) |
| Data Rate | 850Gbps | 850Gbps | 850Gbps |
| Connector | Dual Duplex LC UPC | Dual MTP/MPO-12 APC | Dual MTP/MPO-12 APC |
| Distance | 2km | 30m@OM3 50m@OM4 | 500m |
| Electrical Modulation | 8x 106.25 PAM4 | 8x 106.25 PAM4 | 8x 106.25 PAM4 |
| Optical Modulation | Dual 4x 106.25 PAM4 | Dual 4x 106.25 PAM4 | Dual 4x 106.25 PAM4 |
| Power Consumption | ≤16.5W | ≤16.0W | ≤16.5W |
Resources
FAQ
Ask a QuestionFind answers to common questions about our products.
Can I link this OSFP module with QSFP-DD ports on another switch?
Yes, AICPLIGHT 800G OSFP-2xFR4 can interconnect with QSFP-DD modules if both ends support the same optical protocol. The form factor difference does not affect functionality if ports are compatible.
What happens if I use only one port of the 800G Dual-Port module?
Using a single port operates that channel at 400G, while the second port remains inactive, without impacting stability.
Can 800G OSFP 2xFR4 interconnect with 800G OSFP 2xXDR4 modules?
No, 2xFR4 uses dual LC interfaces, while 2xXDR4 uses dual MPO interfaces. Their physical interfaces are not compatible.
What is the benefit of the Closed Finned Top design?
It improves airflow and thermal dissipation, provides mechanical protection, and is suitable for high-density air- or liquid-cooled systems.
Which fiber type and connector should I use?
Use single-mode (SMF) fiber with LC/UPC duplex connectors, following standard polarity to ensure proper signal alignment.
Have a question?
Our technical support team is here to help you find the right solution.
Contact Us
Questions & Answers Title
Ask a questionWe finished the upgrade and everything worked perfectly. Highly recommend this AICPLIGHT module.