| Hal ini memastikan kinerja, kualitas, dan stabilitas transmisi optik tertinggi di semua produk kami. | ESXZHS31-S50C | Vendor Name | ESOPTIC |
| Form Factor | OSFP224 | Distance | 500m |
| Wavelength | 1310nm | Connector | Dual MPO-12 |
| Receiver | PIN | Transmitter | SiPh |
| Power Consumption | <25W | Media | Single-Mode Fiber(SMF) |
| Case Temperature(℃) | C: 0℃ to +70℃ | Application | 1600G Base Ethernet and InfiniBand XDR |
Hot-pluggable 1600G OSFP224 DR8 form factor
Compliant with OSFP MSA, close top housing
Compliant with CMIS Rev 5.2
Built-in DDMI function
Silicon photonics MZM solution
8x106.25GBd PAM4 electrical and optical interface
Maximum link length of 500m G.652 SMF fiber
Single 3.3V power supply
Operating case temperature 0°C to +70 °C
Power dissipation < 25W
Dual MPO-12 APC receptacles
Compliant with RoHS 2.0





This 1600G OSFP224 DR8 optical module supports 500m transmission at 1310nm, perfectly adapting to spine-leaf architecture deployment in large-scale data centers. It meets high-density, ultra-high-speed interconnection demands between server cabinets and switching nodes with stable performance.
Built with silicon photonics MZM solution and ultra-low power consumption below 25W, the module is ideal for high-bandwidth backbone links of cloud network clusters. It reduces overall power operation cost while supporting large-capacity data forwarding and seamless expansion for cloud service infrastructure.

| Part Number | Data Rate | Wavelength | Optical Connector | Configuration | Reach | Max. Power Consumption | |
| 1600G OSFP DR8 DSP | ESXZHS31-S50C | 1600G | 1310nm | Dual MPO-12 | 8x200G PAM4 Sipho-based transmitter 8x200G PAM4 retimed 1.6TAUI-8 electrical interface | 500m | 25W |
| 1600G OSFP DR8 LPO | ESXXHB31-S50C | 1600G | 1310nm | 2x MPO-12(APC) | 8x200G PAM4 Sipho-based transmitter 8x200G PAM4 electrical and optical interface | 500m | 11W |
FAQ
Q: What is the main specification of this 1600G optical transceiver?
A: It adopts OSFP224 form factor, 1310nm DR8 architecture, supports 1600G high-speed transmission with a reach of up to 500 meters.
Q: What core optical solution does this module use?
A: It is equipped with a mature silicon photonics MZM modulation solution, ensuring excellent signal stability for ultra-high-speed links.
Q: How about the power consumption performance of this transceiver?
A: The optimized overall design keeps its power dissipation below 25W, helping data centers reduce energy consumption and operating costs.
Q: What application scenarios is this 1600G module suitable for?
A: It is specially designed for high-density interconnection of large-scale data centers and backbone network construction of cloud computing platforms.
Q: What are the advantages of DR8 1310nm design in practical deployment?
A: The 1310nm wavelength and DR8 structure deliver stable transmission within 500m, featuring high compatibility and easy mass deployment in mid-reach data center links.
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.
