20km Transmission 1490NM DFB Laser, PIN Photodetector 1000BASE-BX SFP Transceiver Module

20km Transmission 1490NM DFB Laser, PIN Photodetector 1000BASE-BX SFP Transceiver Module

Features

l?Dual?data-rate?of?1.25Gbps/1.063Gbps?operation

l?1490nm?DFB?laser?and?PIN?photodetector?for?20km?transmission

l?Compliant?with?SFP?MSA?and?SFF-8472?with?simplex?LC?receptacle

?????? l?Digital?Diagnostic?Monitoring: Internal?Calibration?or?External?Calibration

l?Compatible?with?SONET?OC-24-LR-1

l?Compatible?with?RoHS

l?+3.3V?single?power?supply

l?Operating?case?temperature:

???????????????? Standard?:??0?to?+70°C

???????????????? Extended?:?-20?to?+85°C

Applications

l?Gigabit?Ethernet

l?Fiber?Channel

l?Switch?to?Switch?interface

l?Switched?backplane?applications

l?Router/Server?interface

l?Other?optical?transmission?systems

Description

The?SFP-BIDI?transceivers?are?high?performance,?cost?effective?modules?supporting?dual?data-rate?of?

1.25Gbps/1.0625Gbps?and?20km?transmission?distance?with?SMF.

The?transceiver?consists?of?three?sections:?a?DFB?laser?transmitter,?a?PIN?photodiode?integrated?with?a?trans-impedance?preamplifier?(TIA)?and?MCU?control?unit.?All?modules?satisfy?class?I?laser?safety?requirements.

The?transceivers?are?compatible?with?SFP?Multi-Source?Agreement?(MSA)?and?SFF-8472.?For?further

information,?please?refer?to?SFP?MSA.

Specification:

Optical?and?Electrical?Characteristics