Delta LCP-1250 - Manuals - manualsarea.com

Page 2 - Transmitter

DELTA ELECTRONICS, INC. 2 Nov., 2006 Rev. 6B www.deltaww.com Absolute Maximum Ratings Parameter Symbol Min. Typ. Max. Unit Note Storage Temperature Ts -40 85 ºC Supply Voltage V CC 0 5 V Recommended Operating Conditions Parameter Symbol Min. Typ. Max. Unit Note Case Operating Temperature T C -5 70 º...

Page 3 - Optical Characteristics; Parameter Symbol

DELTA ELECTRONICS, INC. 3 Nov., 2006 Rev. 6B www.deltaww.com Optical Characteristics (V CC =3.3V ± 5%, Data Rate=1250Mb/sec, PRBS=2 7 -1 NRZ) Parameter Symbol Min. Typ. Max. Unit Note Transmitter Output Optical Power (Avg.) LCP-1250B4Mxx LCP-1250D4Mxx LCP-1250D4Wxx LCP-1250D4Rxx LCP-1250D4Vxx P O -3...

Page 5 - Pin Function Definitions

DELTA ELECTRONICS, INC. 5 Nov., 2006 Rev. 6B www.deltaww.com Pin Function Definitions Pin Num. Name Function Plug Seq. Notes 1 VeeT Transmitter Ground 1 2 TX Fault Transmitter Fault Indication 3 Note 1 3 TX Disable Transmitter Disable 3 Note 2 Module disables on high or open 4 MOD-DEF2 Module Defini...

Page 6 - Recommend Circuit Schematic; SerDes IC; * Depands on SerDes IC used

DELTA ELECTRONICS, INC. 6 Nov., 2006 Rev. 6B www.deltaww.com module and is thus not required on the host board. The voltage swing on these lines will be between 370 and 2000 mV differential (185 – 1000 mV single ended) when properly terminated. 7) VccR and VccT are the receiver and transmitter power...

Page 7 - Package Outline Drawing

DELTA ELECTRONICS, INC. 7 Nov., 2006 Rev. 6B www.deltaww.com Package Outline Drawing

Page 8 - SFP timing parameters for SFP management; Parameter

DELTA ELECTRONICS, INC. 8 Nov., 2006 Rev. 6B www.deltaww.com SFP timing parameters for SFP management Parameter Symbol Min. Max. Unit Note TX_DISABLE Assert time t_off 10 μ sec 1 TX_DISABLE Negate time t_on 1 msec 2 Time to initialize, including reset of TX_FAULT t_init 300 msec 3 TX Fault Assert Ti...

Page 9 - Enhanced Digital Diagnostic Interface; Digital Diagnostic Memory Map Specific Data Field Descriptions

DELTA ELECTRONICS, INC. 9 Nov., 2006 Rev. 6B www.deltaww.com Enhanced Digital Diagnostic Interface The memory map in the following describes an extension to the memory map defined in SFP MSA. The enhanced interface uses the two wire serial bus address 1010001X(A2h) to provide diagnostic information ...

Page 11 - Digital Diagnostic Monitoring Interface; Address

DELTA ELECTRONICS, INC. 11 Nov., 2006 Rev. 6B www.deltaww.com 9) Byte 95: Check sum of bytes 64-94. 10) Byte 128 to 255 had been set hex 00. Digital Diagnostic Monitoring Interface Alarm and Warning Thresholds (2-Wire Address A2h) Address # Bytes Name Value (Dec.) Unit Note 00-01 2 Temp High Alarm T...

Page 12 - Optional Set of Alarm and Warning; Digital Diagnostic Monitor Accuracy

DELTA ELECTRONICS, INC. 12 Nov., 2006 Rev. 6B www.deltaww.com 5) Byte 95 contains the low order 8bits of sum of bytes 0-94 6) State/ Control Bits Byte Bit Name Description 110 7 Tx Disable State Digital state of the Tx disable input pin 110 6 Soft Tx Disable Read/ Write bit that allow software disab...

Page 13 - Voltage is measured internal to the transceiver.; Regulatory Compliance; : Digital Diagnostic Function; Distance; Blank

DELTA ELECTRONICS, INC. 13 Nov., 2006 Rev. 6B www.deltaww.com 2) Voltage is measured internal to the transceiver. Regulatory Compliance Test Item Reference Qty’ Evaluation (#1) Electromagnetic Interference EMC FCC Class B EN 55022 Class B CISPR 22 5 (#2) Immunity ： Radio Frequency Electromagnetic Fi...

Page 14 - Revision History; Rev Date

DELTA ELECTRONICS, INC. 14 Nov., 2006 Rev. 6B www.deltaww.com Revision History Rev Date Contents 6A Aug., 2006 First release 6B Nov., 2006 1. To add spec of RIN in data sheet. 2. To Change spec of sensitivity for LCP-1250B4MDRx and LCP-1250D4RDRx 3. To change spec of Tx optical power for LCP-1250B4M...