Delta LCP-2125 - Manuals - manualsarea.com

Page 2 - Parameter Symbol; Transmitter

DELTA ELECTRONICS, INC. 2 Nov., 2006 Rev. 1D 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; Mask of the eye diagram for the optical transmit signal

DELTA ELECTRONICS, INC. 3 Nov., 2006 Rev. 1D www.deltaww.com Optical Characteristics (V CC =3.3V ± 5%, Data Rate=2.125Gb/sec, PRBS=2 7 -1 NRZ) Parameter Symbol Min. Typ. Max. Unit Note Transmitter Output Optical Power (Avg.) P O -9.5 -4 dBm Optical Extinction Ratio ER 9 dB Center Wavelength λ C 830 ...

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

DELTA ELECTRONICS, INC. 6 Nov., 2006 Rev. 1D www.deltaww.com Recommend Circuit Schematic Laser Diode Photo Diode 1uH 1uH 0.1uF 10uF 0.1uF 0.01uF 0.01uF 0.01uF 0.01uF 0.1uF 10uF RES1 RES1 100 Ohms* RES1 RES1 RES1 10k Ohms 100 Ohms VCC Protocol Vcc SerDes IC Protocol IC PLD / PAL Mod_def 2 Mod_def 1 M...

Page 7 - Package Outline Drawing

DELTA ELECTRONICS, INC. 7 Nov., 2006 Rev. 1D www.deltaww.com Package Outline Drawing

Page 8 - SFP timing parameters for SFP management; Parameter

DELTA ELECTRONICS, INC. 8 Nov., 2006 Rev. 1D 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. 1D 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. 1D www.deltaww.com 8) Byte 84-91: Date code 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...

Page 12 - : Sensitivity optical power of receiver; Optional Set of Alarm and Warning; Digital Diagnostic Monitor Accuracy

DELTA ELECTRONICS, INC. 12 Nov., 2006 Rev. 1D www.deltaww.com P S : Sensitivity optical power of receiver 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 Disab...

Page 13 - Regulatory Compliance

DELTA ELECTRONICS, INC. 13 Nov., 2006 Rev. 1D www.deltaww.com 1) Temperature is measured internal to the transceiver. 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...

Page 14 - Ordering information for SFP modules; : Digital Diagnostic Function; function; : Power Supply Voltage and SD Level

DELTA ELECTRONICS, INC. 14 Nov., 2006 Rev. 1D www.deltaww.com Ordering information for SFP modules LCP-2125X 1 X 2 X 3 X 4 X 5 X 6 X 1 : Fiber A : Multi-mode 850nm X 4 : Digital Diagnostic Function D : DDM series, with digital diagnostic function X 2 : Power Supply Voltage and SD Level 4 : 3.3V, TTL...