ms58020数据手册Minisilicon中文资料规格书

描述 Description

The ms58020 is an EML laser driver with CDR. It can be used in XGPON1 and XGSPON systems.

特性 Features

▶Operation range:
▶9.8Gb/s to 10.3Gb/s reference-free CDR
▶Low power consumption:
•750mW typical from a 3.3V supply and a 1.7V supply, with the laser driver biased at 80mA bias current and 1.9Vpp single-ended swing.
▶Key Functions Improve Performance
•EAM/EML laser driver with integrated Low power to enable •Integrated transmit Jitter Filter to ensure robust jitter generation performance and margin to the XGPON1/XGSPON standards
▶Highly-configurable, including the following programmable features:
•Transmit Input Equalization
•Tx Fault signaling
•Polarity invert and mute
•Tx Output Eye Shaping
▶Integrated analog to digital converter to enable DDMI compliant module implementation.
▶Digital control through I2C:
•The SDA and SCL pins of the ms58020 variant are compatible with both 1.8V and 3.3V I2C termination voltages
▶The ms58020 has an LD Bias TX Disable masking feature
▶Integrated laser safety features

应用 Application

▶OLT modules for XGPON1/XGSPON
▶Combo PON XFP and SFP+ OLT modules