Delta Electronics Single Mode SFP Transceiver LCP-1250B4QDRx Specification Sheet Download | Manualshive

Page: 10 / 13

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DELTA ELECTRONICS, INC.

10 2008/1/23

Rev. 6G

www.deltaww.com

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

Address

Hex

ASCII

Address

Hex

ASCII

Address

Hex

ASCII

00 03

43 2D -

86 DC

01 04

44 31 1

87 DC

02 07

45 32 2

88 DC

03 00

Note

1 46 35 5

89 DC

04

00

47

30

0

90

DC

05

00

48

42

B

91

DC

06

02

49

34

4

92

68

07

00

50

51

Q

93

B0

08 00

51 44 D

94 02

09 00

52 52 R

95 CS2

Note

8

10 00

53 20

96 00

11 03

54 20

97 00

12

0D

55

20

98

00

13

00

56

41

A

99

00

14

0A

Note 2

57

20

100

00

15

64

Note 3

58

20

101

00

16 00

59 20

102 00

17 00

60 05

Note

4 103 00

18 00

61 1E

Note

4 104 00

19 00

62 00

105 00

20

44

D

63

CS1

Note 5

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

6 111 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 4C L 83 SN

126 00

41 43 C 84 DC

Note

7 127 00

42 50 P 85 DC

128 00

Note

9

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 60-61: The center wavelength of transmitter
5)  Byte 63: Check sum of bytes 0-62.
6)  Byte 68-83: Serial number.
7)  Byte 84-91: Date code.
8)  Byte 95: Check sum of bytes 64-94.

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Summary of Contents for Single Mode SFP Transceiver LCP-1250B4QDRx

Page 1: ...ressly 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 1250B4QDRx series are designed to be compliant with SFP Multi source Agreement MSA Digital diagnostic monitoring functions Temperature VCC TX optical power TX laser bias current a...

Page 2: ...Input Voltage VDT 0 5 2 4 V 1 Transmitter Disable Input High VDISH 2 VCC 0 3 V Transmitter Disable Input Low VDISL 0 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 2 Transmitter Fault Output Low VTXFL 0 0 8 V 2 Receiver Receiver Differential Output Voltage VDR 0 35 2 V 3 Receiver LOS Load RRXLOS 4 7 10 kΩ 2 LOS Output Voltage High VLO...

Page 3: ... 1355 nm Spectral Width RMS σ 4 nm Optical Rise Fall Time tr tf 260 psec 1 Receiver Sensitivity Avg PIN 20 dBm 2 Input Optical Wavelength λ 1270 1570 nm LOS Deasserted Avg PA 19 dBm LOS Asserted Avg PD 36 dBm LOS Hysteresis PA PD 0 5 dB Overload PO 3 dBm Notes 1 These are unfiltered 20 80 values 2 The sensitivity is provided at a BER of 1 10 12 or better with an input signal consisting of 1250Mb s...

Page 4: ...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 5: ...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 6: ... 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 7: ...DELTA ELECTRONICS INC 7 2008 1 23 Rev 6G www deltaww com Package Outline Drawing ...

Page 8: ... 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 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: ...Note 5 106 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 6 111 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 4C L 83...

Page 11: ...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 Temperature 98 99 2 Real Time Supply Voltage 100 101 2 Real Time Tx Bias Current 102 1...

Page 12: ...ow 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 internal temperature is below low warning level 116 5 Vcc High Warning Set when internal supply voltag...

Page 13: ... 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 of product spec 2 No physical damage Ordering information for SFP modules LCP 1250B4QDRX1 X1 Temperature Blank 5 to 70...

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