Delta Electronics LCP-1250A4FDRx specifications DescriptionApplications, Performance

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RoHS Compliant Multimode SFP Transceiver for GbE and Fiber Channel

FEATURES

Compliant with SFP Transceiver SFF-8472

MSA specification with internal calibration

Compliant with Specifications for IEEE 802.3z/Gigabit Ethernet

Compliant with the 1.0625GBd Fiber Channel

FC-PI 100-M5-SN-I Rev.13

Single + 3.3V Power Supply and TTL Logic

Interface

EEPROM with Serial ID Functionality

Laser Class 1 Product which comply with the requirements of IEC 60825-1 and IEC 60825-2

Duplex LC Connector interface

DescriptionApplications

The LCP-1250A4FDRx series are hot pluggable 3.3V Small-Form-Factor transceiver modules designed expressly for high-speed communication applications that require rates up to 1.25Gb/s. The transceiver is data rate transparent, which means it can support GbE (1.25Gb/s) as well as 1x Fiber channel (1.062Gb/s) operations

The LCP-1250A4FDRx series are designed to be compliant with SFF-8472 SFP Multi-source Agreement (MSA) with digital diagnostic monitoring functions: Temperature, VCC, TX optical power, TX laser bias current, and RX received optical power.

The post-amplifier of the LCP-1250A4FDRx series also includes a Loss of Signal (LOS) circuit that provides a TTL logic-high output when the received optical level is below a preset LOS Assert threshold.

Gigabit Ethernet

Switch to Switch interface

Switched backplane applications

File server interface

Performance

850nm VCSEL Link up to 550m in 50/125m Multi Mode Fiber

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Oct., 2006

 

Rev. 6F

DELTA ELECTRONICS, INC.

www.deltaww.com

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Contents Performance DescriptionApplicationsAbsolute Maximum Ratings Electrical CharacteristicsRecommended Operating Conditions Mask of the eye diagram for the optical transmit signal Optical CharacteristicsMOD-DEF2 Open PLD / PAL Package Outline Drawing SFP timing parameters for SFP management Parameter Symbol Min Max UnitEnhanced Digital Diagnostic Interface Eeprom Serial ID Memory Contents 2-Wire Address A0h Address Name Value Dec Unit Bytes Digital Diagnostic Monitoring InterfaceState/ Control Bits Optional Set of Alarm and WarningOrdering information for SFP modules Regulatory ComplianceRevision History