2.488Gbps Downstream/1.244Gbps Upstream GPON ONU Transceiver

FEATURES

● RoHS compliant

● Support Digital Diagnostic Monitoring Interface

● 2x10 pin SFF package with SC/APC pigtail fiber

● Supports asymmetrical 2488 Mbps downstream and 1244 Mbps upstream

● 1310nm Transmitter, 1490nm Receiver

● Integrated with WDM filter to cut 1550nm and 1650nm optical signal off for Voice/Data FTTx ONT/ONU applications

● Single +3.3V power supply with LVTTL Bias Control input and Rx Signal Detect 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-A4B3RD data link up to 20km in 9/125um single mode fiber.

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