Feature

Standard

Performance

Electrostatic Disge (ESD) to the Electrical Pins

MIL-STD-883E Method 3015.7

Class 1 (>500V for data pins, >2000V for other pins)

Electrostatic Disge (ESD) to the

Duplex LC Receptacle IEC 61000-4-2

IEC 61000-4-2

Compatible with standards

Electromagnetic Interference (EMI)

FCC Part 15 Class B

EN55022 Class B (CISPR 22B)

Compatible with standards

Immunity

IEC 61000-4-3

Compatible with standards

Laser Eye Safety

FDA 21CFR 1040.10 and 1040.11

EN60950, EN (IEC) 60825-1, 2

Compatible with Class I laser product

RoHS

2011/65/EC

Compliant with standards

Parameter

Symbol

Min

Typ.

Max

Unit

Notes

Operating Voltage

Vcc

3.14

3.3

3.6

V

Storage Temperature

Ts

-40

85

℃

Operating Relative Humidity

RH

15

85

%

1

Parameter

Symbol

Min

Typ.

Max

Unit

Notes

Operating Case Temperature

Top

-40

85

℃

Total Tx and Rx Supply Current

ICC

600

mA

Power Dissipation

PD

2

W

Bit Rate (Tx)

BR

1244.16

Bit Rate (Rx)

BR

2488.32

Transmission Distance

TD

20

km

Module Initialize time

T_Initial

70

S

1

Two-wire serial interface Clock rate

f_serial_clock

80

Khz

Parameter

Symbol

Min

Typ.

Max

Unit

Notes

Transmitter

Differential Data Input Voltage

VIN, P-P

100

1000

mVpp

1

Input Differential Impedance

ZIN

100

Ω

2

Receiver

Differential Output Voltage

370

1000

mV

3

Signal Detect Output HIGH Voltage

VSD_High

2.4

V

4

Signal Detect Output LOW Voltage

VSD_Low

0

0.8

V

5

Data Output Rise and Fall Time

TR/TF

160

PS

Parameter

Symbol

Min

Typ.

Max

Unit

Notes

Transmitter

Center Wavelength Range

λC

1290

1310

1330

mm

1

Average Output Power

P0UT

0.5

5

dBm

Average Output Power (Laser Off)

P0UT-OFF

-40

dBm

Side Mode Suppression Ratio

SMSR

30

dB

Spectral Width (-20dB)

λ20

1

nm

Extinction Ratio

ER

10

dB

1

Optical Rise and Fall Time (20%-80%)

TR/TF

250

ps

Jitter Generation

JG

250

ps

Transmitter Output E

Compliant with G.984.2 Figure 3

Receiver

Center Wavelength Range

λC

1480

1490

1500

mm

Overload

-8

dBm

Sensitivity (BOL Room Temp)

Sen

-28

dBm

3

Signal Detect Assertion Level

SDA

-29

dBm

Signal Detect De-Assertion Level

SDD

-45

dBm

Hysteresis

PSDA-SDD

0.5

6

dB

1310nm Tx to 1490nm Rx Crosstalk

-47

dB

1555nm Rx to 1490nm Isolation

30

dB

(1550-1560nm) Ext to 1490 Rx Isolation

34

dB

Back Reflection @ 1310nm

-12

dB

Back Reflection @ 1490nm

-27

dB

Rx Reflectance

-20

dB

1530nm to 1490nm Rx Isolation

7

dB

1539nm to 1490nm Rx Isolation

22

dB

1625nm to 1490nm Rx Isolation

22

dB

1310nm Tx to 1490nm Rx Crosstalk

-

-

-47

dB

1555nm Rx to 1490nm Isolation

30

-

-

dB

Pin

Symbol

Logic

Description

Notes

1

VeeT

NA

Module Transmitter Ground

3.6

2

Tx Fault/ToD

LVTTL-OT

Tx Fault/Time of Day

85

3

TX_DISABLE

LVTTL-I

Transmitter Shut-off

6

4

SDA

LVTTL-I/O

2-Wire Serial Interface Data Line (MOD-DEF2)

2, 7

5

SCL

LVTTL-I

2-Wire Serial Interface Clock (MOD-DEF1)

2, 7

6

MOD_ABS

NA

Module Absent, connected to VeeT or VeeR in the module

7

DYING GASP

Analog Input

Dying Gasp message indicator, active low

this pin has been directly connected to MAC IC in the module

3, 4, 5, 7

8

LOS

LVTTL-O

Loss of Signal

9

1PPS

LVTTL-O

1 Pulse per second

10

VeeR

NA

Module Receiver Ground

11

VeeR

NA

Module Receiver Ground

12

RXD-

CML-O

Receiver Inverted Data Output

13

RXD+

CML-O

Receiver Non-Inverted Data Output

14

VeeR

NA

Module Receiver Ground

15

VCCR

NA

Module Receiver 3.3V Supply

16

VCCT

NA

Module Transmitter 3.3V Suppl

17

VeeT

NA

Module Transmitter Ground

18

TXD+

CML-

Transmitter Non-Inverted Data Input, CML, 100ohm

differential impedance

19

TXD-

CML-I

Transmitter Inverted Data Input, CML, 100ohm differential

impedance

20

VeeT

NA

Module Transmitter Ground

Addr.

Field Size (Bytes)

Name of Field

Hex

Description

0

1

Identifier

03

SFP transceiver

1

1

Ext. Identifier

04

MOD4

2

1

Connector

01

SC

3-10

8

Transceiver

00 00 00 00 00 00 00 00

2, 7

11

1

Encoding

03

NRZ

12

1

BR, Nominal

0C

1.244Gbps

13

1

Reserved

00

3, 4, 5, 7

14

1

Length (9um)-km

14

20(km)

15

1

Length (9um)

C8

200(100m)

16

1

Length (50um)

00

Not Support MMF

17

1

Length (62.5um)

00

Not Support MMF

18

1

Length (Copper)

00

Not Support Copper

19

1

Reserved

00

20-35

16

Vendor name

53 4F 55 52 43 45 50 48

4F 54 4F 4E 49 43 53 20

“FS “(ASCII)

36

1

Reserved

00

37-39

3

Vendor OUI

00 00 00

40-55

16

Vendor PN

53 50 53 33 34 32 34 54

48 50 54/45 44 46 50 20 20

“GPON-ONU-34-20BI”(ASCII)

56-59

4

Vendor Rev

xx xx 20 20

ASCII(“30 31 20 20” means 1.0 Revision)

60-61

2

Wavelength

05 1E

Tx wavelength: 1310nm

62

1

Reserved

00

63

1

CC_BASE

xx

Check sum of byte 0-62

64-65

2

Options

00 1A

64 = 0x00, reserved

65 = 0x1A, TX_DISABLE/

TX_FAULT/RX_LOS supported

66

1

BR, max

00

67

1

BR, max

00

68-83

16

Vendor SN

xx xx xx xx xx xx xx xx

xx xx xx xx xx xx xx xx

ASCII

84-91

8

Date code

xx xx xx xx xx xx 20 20

Year(2 bytes),Month(2 bytes), Day(2

bytes)

92

1

Diagnostic Monitoring Type

68

Compliant with SFF-8472 V10.3

Internally Calibrated

Received power measurement type

-Average Power

93

1

93

F0

Diagnostics

(Optional Alarm/warning flags)

Soft TX_FAULT monitoring

implemented.

Soft RX_LOS monitoring

implemented

94

1

SFF-8472 Compliance

05

Indicates the revision of SFF-8472 with which the transceiver complies. Value depends on module features.

95

1

CC_EXT

xx

Check sum of byte 64-94

96-255

64

Vendor Specific

Addr.

Field Size

(Bytes)

Name of Field

Hex

Description

0

00

2

Temp High Alarm

5F 00

95℃

2

02

2

Temp Low Alarm

CE 00

-50℃

4

04

2

Temp High Warning

5A 00

90℃

6

06

2

Temp Low Warning

D3 00

FB 00

-45℃

8

08

2

Voltage High Alarm

8C A0

3.6V

10

0A

2

Voltage Low Alarm

75 30

3.0V

12

0C

2

Voltage High Warning

88 B8

3.5V

14

0E

2

Voltage Low 3.6VWarning

79 18

3.1V

16

10

2

Bias High Alarm

AF C8

90mA

18

12

2

Bias Low Alarm

00 00

0mA

20

14

2

Bias High Warning

88 B8

70mA

22

16

2

Bias Low Warning

00 00

0mA

24

18

2

TX Power High Alarm

F6 77

8dBm

26

1A

2

TX Power Low Alarm

15 F7

-2.5dBm

28

1C

2

TX Power High Warning

C3 C6

7dBm

30

1E

2

TX Power Low Warning

1B A7

-1.5dBm

34

22

2

RX Power Low Alarm

00 08

-31dBm

36

24

2

RX Power High Warning

09 CF

-6dBm

38

26

2

RX Power Low Warning

00 0A

-30dBm

40-45

8-2D

6

MAC address

xx xx xx xx xx xx

MAC Address

46-55

2E-37

10

Reserved

00….000

Reserved

56

38

4

RX_PWR(4) Calibration

00 00 00 00

4th order RSSI calibration

coefficient

60

3C

4

RX_PWR(3) Calibration

00 00 00 00

3rd order RSSI calibration

coefficient

64

40

4

RX_PWR(2) Calibration

00 00 00 00

2nd order RSSI calibration

coefficient

68

44

4

RX_PWR(1) Calibration

3F 80 00 00

1st order RSSI calibrationcoefficient

72

48

4

RX_PWR(0) Calibration

00 00 00 00

0th order RSSI calibrationcoefficient

76

4C

2

TX_I(Slope) Calibration

01 00

Slope for Bias calibration

78

4E

2

TX_I(Offset) Calibration

00 00

Offset for Bias calibration

80

50

2

TX_PWR(Slope) Calibration

01 00

Slope for TX Power calibration

82

52

2

TX_PWR(Offset) Calibration

00 00

Offset for TX Power calibration

84

54

2

T(Slope) Calibration

01 00

Slope for Temperaturecalibration

86

56

2

T(Offset) Calibration

00 00

Offset for Temperaturecalibration, in

units of 256ths C

88

58

2

V(Slope) Calibration

01 00

Slope for VCC calibration

90

5C

3

Reserved

00 00 00

Reserved

95

5F

1

Checksum

xx

Checksum

Data Address

Parameter

Range

Accuracy

96-97

Temperature

-40 to 85/0~85°C

±5°C

98-99

Vcc Voltage

0 to Vcc

±5%

100-101

Bias Current

0 to 100mA(Note)

±10%

102-103

TX Power

0.5 to 5dBm

±3dB

104-105

RX Power

-28 to -8dBm

±3dB