Multi-mode OSFP 800G 2*VR4 CloseTop 50m 2*MPO-12 APC 850nm Optical Transceiver

The module is a cost-effective module with high performance, which is optimized for data center, supporting data-rate of 8x53.125GBd PAM4. Its transmission distance is up to 50m on OM4/OM5 MMF.

 

The module mainly consists of two parts: the transmitter part and the receiver part. The transmitter part consists of 850nm VCSEL array and driver.  The receiver part consists of trans-impedance amplifier (TIA) and PIN photo diode array. The high-speed electrical interface is based on low-voltage logic, with nominal 100-ohm differential impedance, AC coupled in the module.

 

Users can access a series of registers in transceiver to access monitoring and configuration data through two wire serial interfaces. This interface uses a single address, A0h, with a memory map divided into a lower and upper area. Basic digital diagnostic data is held in the lower area while specific data is held in a series of tables in the high memory area.

 

 

Features

53.125GBd PAM4 ×8 channel Optical interface

53.125GBd PAM4 ×8 channel Electrical interface

Up to 50m transmission distance on OM4/OM5 MMF

850nm VCSEL transmitter and PIN receiver

OSFP MSA Type2 package with 2*MPO-12 APC

Very low EMI and excellent ESD protection

+3.3V power supply

Power consumption less than 15.5W

Operating case temperature: 15~70°C

IIC rate up to 1MHz

 

 

Application

800G Ethernet

2x400G InfiniBand

 

 

Compliance

OSFP MSA

IEEE 802.3db

IEEE 802.3ck

CMIS Rev4.0

OIF-CEI-5.0

RoHS 2.0

 

Mechanical Dimensions

 

Special reminder
Our production process is continuously improved, so there may be slight differences in appearance and color among products produced in different batches. These differences do not affect the functionality of the product or your experience in using it. Thank you very much for your understanding.