PMC-sierra PAS5351, PAS5361 EPON 接收机

The PAS5351 and the PAS5361 create a Gigabit Ethernet PON Optical Line Terminal (OLT) optical burst receiver dedicated for use in Gigabit Ethernet Passive Optical Network (IEEE 802.3ah EPON) transceivers. The PAS5351 provides the burst-mode Trans-Impedance Amplifier (TIA) function and the PAS5361 provides the burst-mode Limiting Amplifier (LIA) function.

A transceiver based on the PAS5351 and the PAS5361 is compatible with EPON 1000Base-PX20 burst mode applications.

The PAS5351 and the PAS5361with the PAS5201 EPON MAC SoC and the integrated software package provide a complete EPON OLT solution.

CHIPSET BENEFITS

• EPON OLT-compliant, burst-mode TIA and LIA
• IEEE 802.3ah 1000Base-PX20 compliant
• Supports PIN photodiode and Avalanche photodiode (APD)
• Embedded PON diagnostics function
• Low count of external components
• Signal sensitivity of more than -30 dBm @ 10-12
• Dynamic range of more than 20 dB
• Single 3.3-V power supply

INTERFACES

• LVCML differential output, AC-coupled or DC-coupled
• Direct photodiode data input
• LVCML differential intra-connection, DC-coupled
• Signal diagnostic interface