2.488Gbps Downstream/1.244Gbps Upstream GPON ONU Transceiver

FEATURES

● RoHS and Lead-free compliant

● Digital Diagnostic SFF-8472, Rev. 9.5 MSA compliant

● 2x10 pin SFF package with SC pigtail fiber

● Supports asymmetrical 2488 Mbps downstream and 1244 Mbps upstream

● 1310nm Transmitter, 1490nm Receiver

● Single +3.3V power supply

● LVPECL electrical signal interface, LVTTL shutdown input and alarm output

● Bellcore GR-468 compliant

● Laser class 1 product which comply with the requirements of IEC 60825-1 and IEC 60825-2

Description

DELTA’s high capacity GPON ONU transceiver module is designed for Passive Optical Network (PON) application, 2.488Gbps downstream and 1.244Gbps upstream. It is compliant with ITU-T G.984.2 standard.

The GPON ONU transceiver is provided with SC pigtail connector complied with SC connector

industry standard.

The module consists 1310nm un-cool DFB laser, InGaAs/InP APD, Preamplifier and WDM filter in a high-integrated optical sub-assembly, and it receives up to 2.488Gbps of continuous data at 1490nm, and transmits 1.244Gbps of burst-mode data at 1310nm.

Application

● ITU-T G.984.2 compliant

● GPON ONU Class B+

● Burst mode application

● FTTx WDM Broadband Access

Performance

● OPGP-34-A4B3RTW data link up to 20km in 9/125um single mode fiber.

● The pre-bias time is less than 16bits.