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DELTA ELECTRONICS, INC.

 

10 2008/1/15

Rev. 0A

www.deltaww.com

 

EEPROM Serial ID Memory Contents (2-Wire Address A0h) 

Address 

Hex 

ASCII 

Address 

Hex 

ASCII 

Address 

Hex 

ASCII 

00 03   

43 PN   

86 DC  

01 04   

44 PN   

87 DC  

02 07   

45 PN   

88 DC  

03 00 

Note 

1 46 PN   

89 DC  

04 

00 

 

47 

PN 

 

90 

DC 

 

05 

00 

 

48 

PN 

 

91 

DC 

 

06 

02 

1000Base 

49 

PN 

 

92 

68 

 

07 

00 

 

50 

PN 

 

93 

B0 

 

08 00   

51 PN   

94 02  

09 00   

52 PN   

95 CS2 

Note 

10 00   

53 PN   

96 00  

11 03 

 

54 PN   

97 00  

12 

0D 

 

55 

PN 

 

98 

00 

 

13 

00 

 

56 

41 

 

99 

00 

 

14 

xx 

Note 2 

57 

20 

 

100 

00 

 

15 

FF 

Note 3 

58 

20 

 

101 

00 

 

16 00   

59 20   

102 00  

17 00   

60 CW 

Note 

5 103 00  

18 00   

61 CW 

Note 

5 104 00  

19 00   

62 00   

105 00  

20 

44 

63 

CS1 

Note 6 

106 

00 

 

21 

45 

64 

00 

 

107 

00 

 

22 

4C 

65 

1A 

 

108 

00 

 

23 

54 

66 

00 

 

109 

00 

 

24 41 A  67 00   

110 00  

25 20   

68 SN 

Note 

7 111 00  

26 20   

69 SN   

112 00  

27 20   

70 SN   

113 00  

28 

20 

 

71 

SN 

 

114 

00 

 

29 

20 

 

72 

SN 

 

115 

00 

 

30 

20 

 

73 

SN 

 

116 

00 

 

31 

20 

 

74 

SN 

 

117 

00 

 

32 20   

75 SN   

118 00  

33 20   

76 SN   

119 00  

34 20   

77 SN   

120 00  

35 20   

78 SN   

121 00  

36 

00 

 

79 

SN 

 

122 

00 

 

37 

00 

 

80 

SN 

 

123 

00 

 

38 

00 

 

81 

SN 

 

124 

00 

 

39 

00 

 

82 

SN 

 

125 

00 

 

40 PN 

Note4 83 SN   

126 00   

41 PN   

84 DC 

Note 

8 127 00   

42 PN   

85 DC   

128 00 

Note10 

Notes: 

1)  Byte 3~10: Code for electronic compatibility or optical compatibility. 
2)  Byte 14: Transmission distance in km. 
3)  Byte 15: Transmission distance in 100m, distance >25.5km: FFh. 
4)  Byte 40-55: Delta part number. 
5)  Byte 60-61: The center wavelength of transmitter. 
6)  Byte 63: Check sum of bytes 0-62. 
7)  Byte 68-83: Serial number. 

Summary of Contents for Multi-Rate CWDM SFP Transceiver LCP-1250 CWDM

Page 1: ...bE 1 25Gb s and 1x Fiber channel 1 062Gb s The selectiveness of center wavelength has 1470 1490 1510 1530 1550 1570 1590 and 1610 nm The LCP 1250 CWDM 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 1250 CWD...

Page 2: ...mitter Differential Input Voltage VDT 0 5 2 4 V 1 Transmitter Disable Input High VDISH 2 VCC 0 3 V Transmitter Disable Input Low VDISL Vee 0 8 V Transmitter Fault Pull up Resistor RTX_FAULT 4 7 10 kΩ 2 Transmitter Fault Output High VTXFH 2 VCC 0 3 V Transmitter Fault Output Low VTXFL Vee 0 8 V Receiver Receiver Differential Output Voltage VDR 0 35 2 V 3 Receiver LOS Load RRXLOS 4 7 10 kΩ 2 LOS Out...

Page 3: ... Spectral Width 20dB σ 1 nm Side mode Suppression Ratio SMSR 30 dB Optical Rise Fall Time tr tf 260 psec 1 Relative Intensity Noise RIN 120 dB Hz Output Eye Compliant with IEEE 802 3z Receiver VCC 3 3V 5 Data Rate 1250Mb sec PRBS 27 1 NRZ Parameter Symbol Min Typ Max Unit Note Sensitivity Avg 1 25Gbps LCP 1250D4MxxRB LCP 1250D4RxxRB LCP 1250D4VxxRB PS 24 24 30 dBm 2 Input Optical Wavelength λ 1450...

Page 4: ...F 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 Mod_def 0 3 3V 3 3V DELTA SFP Module Preamp Tx_Disable Quantizer Tx_Fault TD TD VeeT RD RD Rx_LOS VeeR Tx_Disable Tx_Fault Rx_LOS RES1 4 7k to 10k Ohms VccT VccR Laser Driver Depands on SerDes IC used EEPROM ...

Page 5: ...al ID interface 6 MOD DEF0 Module Definition 0 3 Note 3 Grounded in Module 7 Rate Select Not Connect 3 Function not available 8 LOS Loss of Signal 3 Note 4 9 VeeR Receiver Ground 1 Note 5 10 VeeR Receiver Ground 1 Note 5 11 VeeR Receiver Ground 1 Note 5 12 RD Inv Received Data Out 3 Note 6 13 RD Received Data Out 3 Note 7 14 VeeR Receiver Ground 1 Note 5 15 VccR Receiver Power 2 3 3 5 Note 7 16 Vc...

Page 6: ...on In the low state the output will be pulled to 0 8V 5 VeeR and VeeT may be internally connected within the SFP module 6 RD These are the differential receiver outputs They are AC coupled 100Ω differential lines which should be terminated with 100Ω differential at the user SERDES The AC coupling is done inside the module and is thus not required on the host board The voltage swing on these lines ...

Page 7: ... 5 LOS Assert Time t_loss_on 100 µsec 6 LOS Deassert Time t_loss_off 100 µsec 7 Serial ID Clock Rate f_serial_clock 100 kHz Notes 1 Time from rising edge of TX_DISABLE to when the optical output falls below 10 of nominal 2 Time from falling edge of TX_DISABLE to when the modulated optical output rises above 90 of nominal 3 From power on or negation of TX_Fault using TX Disable 4 Time from fault to...

Page 8: ...DELTA ELECTRONICS INC 8 2008 1 15 Rev 0A www deltaww com Package Outline Drawing Complies with 21 CFR 1040 10 and 1040 11 Made in x FS ...

Page 9: ...about the module s present operating conditions 2 wire address 1010000 X A0h 2 wire address 1010001 X A2h 0 0 55 Alarm and Warning Thresholds 56 bytes 95 Serial ID Defined by SFP MSA 96 bytes 56 95 Cal Constants 40 bytes 96 96 119 Real Time Diagnostic Interface 24 bytes 127 Vender Specific 32 bytes 120 127 Vender Specific 128 128 247 User Writable EEPROM 120 bytes 255 Reserved in SFP MSA 128 bytes...

Page 10: ... 63 CS1 Note 6 106 00 21 45 E 64 00 107 00 22 4C L 65 1A 108 00 23 54 T 66 00 109 00 24 41 A 67 00 110 00 25 20 68 SN Note 7 111 00 26 20 69 SN 112 00 27 20 70 SN 113 00 28 20 71 SN 114 00 29 20 72 SN 115 00 30 20 73 SN 116 00 31 20 74 SN 117 00 32 20 75 SN 118 00 33 20 76 SN 119 00 34 20 77 SN 120 00 35 20 78 SN 121 00 36 00 79 SN 122 00 37 00 80 SN 123 00 38 00 81 SN 124 00 39 00 82 SN 125 00 40...

Page 11: ...IOP 8 mA 2 24 25 2 TX Power High Alarm P 3 26 27 2 TX Power Low Alarm P 3 28 29 2 TX Power High Warning P 2 30 31 2 TX Power Low Warning P 2 dBm 3 32 33 2 RX Power High Alarm P0 3 34 35 2 RX Power Low Alarm PS 2 36 37 2 RX Power High Warning P0 2 38 39 2 RX Power Low Warning PS dBm 4 40 45 16 Reversed 56 91 36 External Calibration Constants 92 94 3 Reversed 95 1 Checksum 5 96 97 2 Real Time Temper...

Page 12: ... when Tx output power exceeds high alarm level 112 0 Tx Power Low Alarm Set when Tx output power is below low alarm level 113 7 Rx Power High Alarm Set when received power exceeds high alarm level 113 6 Rx Power Low Alarm Set when received power is below low alarm level 113 5 0 Reserved 116 7 Temp High Warning Set when internal temperature exceeds high warning level 116 6 Temp Low Warning Set when...

Page 13: ...ic Interference EMC FCC Class B EN 55022 Class B CISPR 22 5 2 Immunity Radio Frequency Electromagnetic Field EN 61000 4 3 IEC 1000 4 3 5 3 Immunity Electrostatic Discharge to the Duplex SC Receptacle EN 61000 4 2 IEC 1000 4 2 IEC 801 2 5 4 Electrostatic Discharge to the Electrical Pins MIL STD 883C Method 3015 4 EIAJ 1988 3 2B Version 2 Machine model 5 1 Satisfied with electrical characteristics o...

Page 14: ... 47 Single mode 1470nm 49 Single mode 1490nm 51 Single mode 1510nm 53 Single mode 1530nm 55 Single mode 1550nm 57 Single mode 1570nm 59 Single mode 1590nm X1 Link Budget M 19dB R 24dB V 30dB X2 61 Single mode 1610nm X3 RoHS Compliance R RoHS Compliant X4 Temperature Blank 5 to 70 degree C H 10 to 85 degree C T 40 to 85 degree C ...

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