| Part Number | ESXWHM85-M50C | Vendor Name | ESOPTIC |
| Form Factor | OSFP | Distance | 50m |
| Wavelength | 850nm | Connector | 2x MPO-12(APC) & MPO-16(APC) |
| Receiver | PIN | Transmitter | VCSEL |
| Power Consumption | <16W | Media | Multi-Mode Fiber(MMF) |
| Case Temperature(℃) | C: 0℃ to +70℃ | Application | 800G Base Ethernet |
Data rate up to 850Gbps (8xPAM4 53.125 GBd)
High speed I/O electrical interface (800GAUI-8)
Support 6 applications:
800GBASE-SR8
400GBASE-SR8
200GBASE-SR8
8x100CBASE-SR1
2x400GBASE-SR4
4x200GBASE-SR2
Compliant to OSFP MSA Rev5.0
Maximum link length of 30m on OM3 or 50m on OM4
8x VCSEL arrays and 8x PIN PD arrays
Management interface:CMIS 5.2
+3.3V single power supply
The 800G OSFP 850nm SR8 50M module is designed for hyperscale data centers requiring ultra-high bandwidth. It provides seamless connectivity for core switches, enabling efficient handling of massive data volumes and supporting AI training, real-time analytics, and cloud applications.
Ideal for NVIDIA HGX/H100/H800 systems, GPU Pods, and ML training networks requiring high-speed interconnects.
| Part Number | Data Rate | Wavelength | Optical Connector | Configuration | Reach | Max. Power Consumption | |
| 800G OSFP SR8 | ESXWM(H)M85-S10C | 2x 400Gbps 2x SR4 | 850nm | 2x MPO-12(APC) MPO-16(APC) | 8x 100G-PAM4 Electrical to Dua 4x 100G-PAM4 Optical Parallel | 30m@OM3 50m@OM4 | 16W |
| 800G OSFP DR8 | ESXWM(H)B31-S50C | 2x 400Gbps 2x DR4 | 1310nm | 2x MPO-12(APC) MPO-16(APC) | 8x 100G-PAM4 Electrical to Dua 4x 100G-PAM4 Optical Parallel | 500m | 16W |
| 800G OSFP 2FR4 | ESXWLC31-K02C | 2x 400Gbps 2x FR4 | 1310nm | 2x deplex LC | 8x 100G-PAM4 Electrical to Dua 4x 100G-PAM4 Optical | 2km | 16W |
FAQ
Q1. Is the 800G OSFP SR8 compatible with NVIDIA/HuaWei/Cisco?
A1:Yes. It is compatible with major vendors and supports custom coding for full interoperability.
Q2. What is the power consumption?
A2:Typical consumption is ≤16W, optimized for high-density racks.
Q3. How far can the SR8 module transmit?
A3:30m@OM3 and 50m@OM4
Q4. Does it support CMIS 5.0/5.1?
A4:Yes. Fully compliant with CMIS for advanced monitoring and host communication.
Q5. Do you provide test reports?
A5:Yes—BER, eye diagram, spectral test, optical power stability, and temperature cycling.
ESOPTIC is equipped with a comprehensive range of professional testing equipment designed to assess various parameters of optical products.
This ensures the highest performance, quality, and stability of optical transmission in all of our products.
Product packaging specification
Put the qualified products into the corresponding model blister box packaging.
The bottom, surface and side of the carton are filled with one piece of anti-static foam to protect the product.According to the requirements of the packing quantity, put the blister box box of the product into the packaging carton. If the space between the blister boxes is large, use a piece of anti-static foam to put it in the middle. The empty space in the end box must be filled with anti-static foam to ensure that it will not be damaged during transportation.
The outer case label is attached to the side position of the outer case,Label the outer case after sealing.
At the time of delivery, the entire outer box should be wrapped with at least 2 layers of wrapping film protection.
