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更新时间：2022-06-10 13:29:39浏览次数：340次

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产品简介

The APEU1G-70-S39C Bi-Directional Transceiver is the high performance module for single fiber communications by using 1310nm 1.25Gbps burst mode transmitter and 1490nm 1.25Gbps continuous receiver. It is Optical Network Unit (ONU) for IEEE Std 802.3ah -2004 1000BASE-PX20. The optical transceiver is compliant with the Small Form- Factor Pluggable (SFP) Multi-Source Agreement (MSA).

详细介绍

Features

Single fiber Bi-Directional transceiver with single mode SC receptacle

1310nm burst-mode 1.25Gbps transmitter with FP laser

1490nm continuous-mode 1.25Gbps receiver with PIN-TIA

Complies with IEEE Std 802.3ah™ -2004 1000BASE-PX20

Digital diagnostic interface compliant with SFF-8472 Rev 9.4 ,

Digital Diagnostic Monitoring (DDM) with external calibration

3.3V Single power supply

LVPECL interface logic level for data input

CML interface logic level for data output

Differential line input/output impedance 100 ohm

LVTTL for burst signal input and signal detect output

Complies with RoHS directive (2002/95/EC)

Operating case temperature:

Standard : 0 to +70°C

Applications

Gigabit Ethernet Passive Optical Network (GEPON) ONU

Description

The APEU1G-70-S39C Bi-Directional Transceiver is the high performance module for single fiber communications by using 1310nm 1.25Gbps burst mode transmitter and 1490nm 1.25Gbps continuous receiver. It is Optical Network Unit (ONU) for IEEE Std 802.3ah™ -2004 1000BASE-PX20. The optical transceiver is compliant with the Small Form- Factor Pluggable (SFP) Multi-Source Agreement (MSA).

The transmitter section uses a 1310nm FP laser diode with automatic power control (APC) function and temperature compensation circuitry to ensure stable extinction ratio over all operating temperature range, and full IEC825 and CDRH class 1 eye safety. The receiver has a hermetically packaged PIN-TIA (trans-impedance amplifier) pre-amplifier and a limiting amplifier with CML compatible differential outputs.

Ordering information

Part Number	Product Description
APEU1G-70-S39C	Tx1310nm, Rx1490nm, 1.25Gbps/1.25Gbps, 1000BASE-PX20, 0ºC ~ +70ºC with Digital Diagnostic Monitoring