OPGP-34-A4B3SMT - Delta Electronics Inc.

OPGP-34-A4B3SM(T)

DELTA ELECTRONICS, INC.

1 Revision: S2

Jul. 25, 2008

www.deltaww.com

SFF 2x10 GPON Class B+ ONU Transceiver

2.488Gbps Downstream/1.244Gbps Upstream

FEATURES

Support Optical Power Leveling per ITU-T

G.984.2

ITU-T G.984.2 compliant GPON ONU Class B+

Support Digital Diagnostic Monitoring Interface

2x10 pin SFF package with 900mm pigtail fiber

and SC/APC connector

1310nm Transmitter, 1490nm Receiver

Integrated with WDM filter to cut 1550nm and

1650nm optical signal off for Voice/Data FTTx

ONT/ONU applications

Single +3.3V power supply with LVTTL Bias

Control input and Rx Signal Detect output

Bellcore GR-468 compliant

Laser class 1 product which comply with the

requirements of IEC 60825-1 and IEC 60825-2

Description

DELTA’s high capacity GPON ONU

transceiver module is designed for Passive

Optical Network (PON) application, 2.488Gbps

downstream and 1.244Gbps upstream. It is

compliant with ITU-T G.984.2 standard.

The GPON ONU transceiver is provided with

SC pigtail connector complied with SC

connector industry standard.

The module consists 1310nm un-cool DFB

laser, InGaAs/InP APD, Preamplifier and WDM

filter in a high-integrated optical sub-assembly,

and it receives up to 2.488Gbps of continuous

data at 1490nm, and transmits 1.244Gbps of

burst-mode data at 1310nm.

Application

GPON ONU Class B+

Burst mode application

FTTx WDM Broadband Access

Performance

OPGP-34-A4B3SM(T) data link up to 20km in

9/125um single mode fiber.

The pre-bias time is less than 16bits.

OPGP-34-A4B3SM(T)

DELTA ELECTRONICS, INC.

2 Revision: S2

Jul. 25, 2008

www.deltaww.com

1. Absolute Maximum Ratings

Parameter Symbol Min. Typ. Max. Unit Note

Storage Temperature Ts -40 85 ºC

Storage Ambient Humidity HA5 95 %

Power Supply Voltage VCC 0 5 V

Signal Input Voltage -0.3 Vcc+0.3 V

Optical Input Power (Peak) 7 dBm

Lead Soldering Temperature TSOLD 260 ºC

Lead Soldering Time tSOLD 10 sec

2. Recommended Operating Conditions

Parameter Symbol Min. Typ. Max. Unit Note

Operating Case Temperature

OPGP-34-A4B3SM

OPGP-34-A4B3SMT TC0

-40 +70

+85 ºC

Ambient Humidity HA5 90 % Non-condensing

Power Supply Voltage VCC 3.13 3.3 3.47 V

Power Supply Current ICC 400 mA

Power Supply Noise Rejection 100 mVp-p 100Hz to 1MHz

Data Rate of Transmitter 1244.16 Mbps

Data Rate of Receiver 2488.32 Mbps

Line Code Scrambled NRZ

Transmission Distance 20 km

3. Specification of Transmitter

Parameter Symbol Min. Typ. Max. Unit Note

Average Launched Power

Mode 0

Mode 1

Mode 2

PO+0.5

-2.5

-5.5

-1

dBm Note (1)

Optical Extinction Ratio ER 10 dB

Center Wavelength λC1260 1310 1360 nm DFB Laser

-20dB Spectrum Width (RMS) σ0.3 1 nm

Side Mode Suppression Ratio SMSR 30 dB

Transmitter OFF Output Power POff -45 dBm

Optical Rise/Fall Time tr/tf260 ps Note (2)

Tx Enable Ton 16 bits 12.8ns

Tx Disable Toff 16 bits 12.8ns

Transmitter Reflectance

(1260 to 1360nm) -6 dB

Tolerance to the Transmitter’s

incident Light Power -15 dB

Jitter Generation 0.33 UIp-p 4KHz~10MHz

Output Eye Mask Compliant with ITU-T G.984.2 Note (3)

ORL of ODN at Oru and Ord 32 dB

Note (1). Launched power (avg.) is end-of-life power coupled into a single mode fiber.

Note (2). These are unfiltered 20-80% values.

Note (3). Transmitter eye mask definition

OPGP-34-A4B3SM(T)

DELTA ELECTRONICS, INC.

3 Revision: S2

Jul. 25, 2008

www.deltaww.com

Eye Mask Test Setup

Optical

Transmitter Attenuator O/E Converter

4th order

Thomson Filter*

Waveform

Monitor

* f -3dB = 0.75 times the nominal bit rate.

Upstream Bit rate (Mbps) 1244.16Mbit/s

x1/x4 0.22/0.78

x2/x3 0.40/0.60

y1/y4 0.17/0.83

y2/y3 0.20/0.80

OPGP-34-A4B3SM(T)

DELTA ELECTRONICS, INC.

4 Revision: S2

Jul. 25, 2008

www.deltaww.com

4. Specification of Receiver

Parameter Symbol Min. Typ. Max. Unit Note

Input Optical Wavelength λIN 1480 1500 nm APD

Receiver Sensitivity PIN -28 dBm Note (1)

Input Saturation Power (Overload) PSAT -8 dBm

Signal Detect- Assert Power PA-28 dBm

Signal Detect- Deassert Power PD-44 dBm Note (2)

Signal Detect- Hysteresis PA-PD0.5 2 6 dB

Consecutive Identical Bit Immunity 72 bits

Optical Crosstalk from Internal Laser Xopt -47 dB

Polarization Dependent Loss 0.5 dB

Tolerance to reflected optical power 10 dB

Receiver Reflectance

(1480 to 1500nm) -20 dB Note (3)

Output Data Rise/Fall time tr/tf150 ps Note (4)

Optical Isolation of Receiver

(1260 to 1360nm) 40 dB

Note (1). Measured with 1490nm, ER=10dB; BER =<10-10@PRBS=223-1 NRZ without FEC

Note (2). When Signal Detect Deasserted, the data output is Low-level (fixed)

Note (3). When the terminal is viewed from the optical path, the reflection toward the optical path of the

optical signal with a central wavelength of 1480nm to 1500nm transmitted to terminal.

Note (4). These are 20%~80% values

5. Electrical Interface Characteristics

Parameter Symbol Min. Typ. Max. Unit Note

Transmitter

Total Supply Current ICC A mA Note (1)

Differential line input Impedance RIN 90 100 110 Ohm

Differential Data Input Swing VDT 200 1800 mVp-p DC-Coupled

BiasCNT Input Voltage- High VBCNTH 2 VCC

BiasCNT Input Voltage- Low VBCNTL 0 0.8 LVTTL

Receiver

Total Supply Current ICC B mA Note (1)

Differential Data Output Swing VDR 400 1200 mVp-p Note (2)

Signal Detect Output Voltage-High VLOSH 2 VCC+0.3 V

Signal Detect Output Voltage-Low VLOSL 0 0.8 V LVTTL

Note (1). A (TX)+ B (RX) = 400mA (Not include termination circuit)

Note (2). CML Interface, AC coupled to 100ohm differential Load.

OPGP-34-A4B3SM(T)

DELTA ELECTRONICS, INC.

5 Revision: S2

Jul. 25, 2008

www.deltaww.com

6. Transmitter Burst Mode Timing Characteristics

VccT BiasCNT Data Input Optical Output

VccT < 2.5V X X OFF

Low X OFF

No Other

VccT > 3.13V High/NC Yes Laser bias and modulation signal output

X = Don’t care

Other = Less than +8dBm (peak)

High = Logic high level, Low = logic low level

No = Data NOT Present, Yes = Data Present,

OFF = Optical Power is less than –45dBm

7. Digital Diagnostic Monitor Accuracy

Parameter Accuracy Calibration Note

Transceiver Internal Temperature 3℃Internal TC=-40~+85℃

Power Supply Internal Voltage 3% Internal VCC=3.13~3.47V

TX Optical Power 3dB Internal Average Power

TX Bias Current 10% Internal Specified by nominal bias value

RX Optical Power 3dB Internal -28 to -8dBm

Note. Temperature and Voltage is measured internal to the transceiver.

Preamble Payload

Ton<16 bits

BiasCNT

TD (p)

Optical Output

Toff<16 bits

Tx Enable

Tx Disable

Within 15% of steady state

Ton/Toff Time Definition

OPGP-34-A4B3SM(T)

DELTA ELECTRONICS, INC.

6 Revision: S2

Jul. 25, 2008

www.deltaww.com

8. Enhanced Digital Diagnostic Interface

The memory map in the following describes an extension to the memory map defined in SFF-8472

MSA. The enhanced interface uses the two wire serial bus address 1010001X(A2h) to provide diagnostic

information about the module’s present operating conditions.

2 wire address 1010000 X (A0h) 2 wire address 1010001 X (A2h)

Alarm and Warning Thresholds

(56 bytes)

Serial ID Defined by SFP MSA

(96 bytes) 56

Cal Constants

(40 bytes)

96 96

119

Real Time Diagnostic Interface

(24 bytes)

127

Vender Specific

(32 bytes) 120

127 Vender Specific

OPGP-34-A4B3SM(T)

DELTA ELECTRONICS, INC.

7 Revision: S2

Jul. 25, 2008

www.deltaww.com

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

Address Name of Field Hex Description

Base ID Fields

00 Identifier 02 SFF physical device (soldered device)

01 Ext. Identifier 04 Serial ID module supported

02 Connector 0B Optical pigtail

03-10 Transceiver Codes 00 Undefined for GPON

11 Encoding 03 Compatible with NRZ encoding code

12 BR, Nominal 0C Nominal 1244Mbps (indicate transmitter data rate)

13 Reserved 00

14 Length (9um)-km 14 20km @9/125um fiber

15 Length (9um)-100m C8 20000m @9/125um fiber

16-18 Length for MMF 00 Undefined for GPON

19 Reserved 00

20-35 Vendor Name 44

45 4C 54

41 20 “DELTA” (ASCII character)

36 Channel Spacing 00 Undefined

37-39 Vendor OUI 00 Undefined

40-55 Vendor P/N

4F 50 47 50

2D 33 34 2D

41 34 42 33

53 4D 20

(54) 20

“OPGP-34-A4B3SM(T)” (ASCII character)

56-59 Vendor P/N Rev. 53 30 20 20 “S0” (ASCII character)

60-61 Laser Wavelength 05 1E 1310nm in Hex byte

62 DWDM Wavelength Fraction 00 Undefined

63 CC_BASE XX Check sum of bytes 0-62

Extended ID Fields

64-65 Options 00 04 Signal Detect is implemented

66 BR, Max. 00 Undefined

67 BR, Min. 00 Undefined

68-83 Vendor SN SN Vendor serial number in ASCII character

84-91 Date Code DC Vendor date code in ASCII character

92 Diagnostic Monitoring Type 28 Implemented with internal calibration and re

ceived

power measurement type by Avg. power

93 Enhanced options F0 Alarm/Warning flags monitor are implemented

94 SFF-8472 compliant 02 SFF-8472 compliant with revision 9.5

95 CC_EXT XX Check sum of bytes 64-94

Vendor Specific ID Fields

96-127 Vendor Specific 00 Vendor specific EEPROM

128-256 Reserved 00 Reserved for future use

OPGP-34-A4B3SM(T)

DELTA ELECTRONICS, INC.

8 Revision: S2

Jul. 25, 2008

www.deltaww.com

8.2 Digital Diagnostic Monitoring Interface (2-Wire Address A2h)

Alarm and Warning Thresholds (2 Wire Address A2h)

Address # Bytes Name of Field HEX Real Value Unit

00-01 2 Temp High Alarm 55 00 (64 00)* 85 (100)* Degree C

02-03 2 Temp Low Alarm FB 00 (D8 00)* -5 (-40)* Degree C

04-05 2 Temp High Warning 50 00 (5F 00)* 80 (95)* Degree C

06-07 2 Temp Low Warning 00 00 (E2 00)* 0 (-30)* Degree C

08-09 2 Voltage High Alarm 94 70 3.8 V

10-11 2 Voltage LowAlarm 6D 60 2.8 V

12-13 2 Voltage High Warning 87 8C 3.47 V

14-15 2 Voltage Low Warning 7A 44 3.13 V

16-17 2 Bias High Alarm 75 30 60 mA

18-19 2 Bias Low Alarm 05 DC 3 mA

20-21 2 Bias High Warning 61 A8 50 mA

22-23 2 Bias Low Warning 07 D0 4 mA

24-25 2 TX Power High Alarm F6 77 +8 dBm

26-27 2 TX Power Low Alarm 00 13 -27 dBm

28-29 2 TX Power High Warning 7B 86 +5 dBm

30-31 2 TX Power Low Warning 00 27 -24 dBm

32-33 2 RX Power High Alarm 0C 5A -5 dBm

34-35 2 RX Power Low Alarm 00 08 -31 dBm

36-37 2 RX Power High Warning 06 31 -8 dBm

38-39 2 RX Power Low Warning 00 10 -28 dBm

40-55 16 Reserved

Calibration Constants (2 Wire Address A2h)

Address # Bytes Name of Field HEX Description

56-59 4 Rx_PWR (4) 00 00 00 00 Set to zero for “internally calibrated” devices.

60-63 4 Rx_PWR (3) 00 00 00 00 Set to zero for “internally calibrated” devices.

64-67 4 Rx_PWR (2) 00 00 00 00 Set to zero for “internally calibrated” devices.

68-71 4 Rx_PWR (1) 3F 80 00 00 Set to 1 for “internally calibrated” devices.

72-75 4 Rx_PWR (0) 00 00 00 00 Set to zero for “internally calibrated” devices.

76-77 2 Tx_I (Slope) 01 00 Set to 1 for “internally calibrated” devices.

78-79 2 Tx_I (Offset) 00 00 Set to zero for “internally calibrated” devices.

80-81 2 Tx_PWR (Slope) 01 00 Set to 1 for “internally calibrated” devices.

82-83 2 Tx_PWR (Offset) 00 00 Set to zero for “internally calibrated” devices.

84-85 2 T (Slope) 01 00 Set to 1 for “internally calibrated” devices.

86-87 2 T (Offset) 00 00 Set to zero for “internally calibrated” devices.

88-89 2 V (Slope) 01 00 Set to 1 for “internally calibrated” devices.

90-91 2 V (Offset) 00 00 Set to zero for “internally calibrated” devices.

92-94 3 Reserved 00 00 00 Reserved

95 1 Checksum XX Checksum of bytes 0 – 94.

OPGP-34-A4B3SM(T)

DELTA ELECTRONICS, INC.

9 Revision: S2

Jul. 25, 2008

www.deltaww.com

A/D Value (2 Wire Address A2h)

Address # Bytes Name of Field Description

96-97 2 Temperature (MSB, LSB) Internally measured module temperature

98-99 2 Supply Voltage (MSB, LSB) Internally measured supply voltage in module

100-101 2 Tx Bias Current (MSB, LSB) Internally measured Tx Bias current

102-103 2 Tx Optical Power (MSB, LSB) Monitored average optical power

104-105 2 Rx Received Power (MSB, LSB) Measured Rx input power

106-109 4 Reserved

Notes:

Temperature (Signed twos complement value)

A2h Byte 96 (Temperature MSB) A2h Byte 97 (Temperature LSB)

S 262524232221202-1 2-2 2-3 2-4 2-5 2-6 2-7 2-8

Supply Voltage, Tx Bias Current, Tx Optical Power, Rx Received Power (Unsigned values)

A2h Byte 98 (Vcc MSB) A2h Byte 99 (Vcc LSB)

A2h Byte 100 (TX Bias MSB) A2h Byte 101 (TX Bias LSB)

A2h Byte 102 (TX Power MSB) A2h Byte 103 (TX Power LSB)

A2h Byte 104 (RX Power MSB) A2h Byte 105 (RX Power LSB)

215 214 213 212 211 210 29282726252423222120

The digital value conversions are updated every 13ms (nominal) or 20ms (max) in rotation. After getting digital value,

each measurement could be obtained by multiplying digital value by corresponding LSB value:

Temperature = Temp (Digital Value) LSBTemp = Temp (Digital Value) 1

256; when Temperature<128

Temperature = Temp (Digital Value) LSBTemp = [Temp (Digital Value) 1

256]-256; when Temperature≧128

Vcc = Vcc(Digital Value) LSBVcc=VCC(Digital Value) 100V

TX Bias Current = TX Bias Current (Digital Value) LSBTX,Bias = TX Bias Current (Digital Value) 2A

TX Power = TX Power (Digital Value) LSBTXPower = TX Power (Digital Value) 0.1W

RX Power = RX Power (Digital Value) LSBRXPower = RX Power (Digital Value) 0.1W

OPGP-34-A4B3SM(T)

DELTA ELECTRONICS, INC.

10 Revision: S2

Jul. 25, 2008

www.deltaww.com

Status Bits and Alarm/Warning Flag Bits (2 Wire Address A2h)

Address Bit Name Description

110 7 TX Disable State Digital state of Tx disable (1) and enabled (0)

110 6 Soft TX Disable Read/write bit that allows software disable of Tx. Writing

1 disables Tx

110 5-3 Reserved

110 2 TX Fault State 1=Tx failure state, 0=Tx normal state

110 1 Signal Detect State Digital state of SD output pin. 1=optical signal detected,

0=no optical signal detected

110 0 Data_Ready_Bar Not implemented.

111 1-0 Soft Tx Mode Read/write byte that allows software control of Tx power

level 0, 1 and 2. Unsigned binary.

112 7 Temp High Alarm Set when internal temperature exceeds high alarm level.

112 6 Temp Low Alarm Set when internal temperature is below low alarm level.

112 5 Vcc High Alarm Set when internal supply voltage exceeds high alarm level.

112 4 Vcc Low Alarm Set when internal supply voltage is below low alarm level.

112 3 TX Bias High Alarm Set when TX Bias current exceeds high alarm level.

112 2 TX Bias Low Alarm Set when TX Bias current is below low alarm level.

112 1 TX Power High Alarm Set when TX optical power exceeds high alarm level.

112 0 TX Power Low Alarm Set when TX optical power is below low alarm level.

113 7 RX Power High Alarm Set when Received Power exceeds high alarm level.

113 6 RX Power LowAlarm Set when Received Power is below low alarm level.

113 5-0 Reserved Alarm

114-115 All 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 voltage >high warning level.

116 4 Vcc Low Warning Set when internal supply voltage < low warning level.

116 3 TX Bias High Warning Set when TX Bias current exceeds high warning level.

116 2 TX Bias Low Warning Set when TX Bias current is below low warning level.

116 1 TX Power High Warning Set when TX optical power exceeds high warning level.

116 0 TX Power Low Warning Set when TX optical power is below low warning level.

117 7 RX Power High Warning Set when Received Power exceeds high warning level.

117 6 RX Power Low Warning Set when Received Power is below low warning level.

117 5-0 Reserved Warning

118-119 All Reserved

Vendor Specific and User Accessible EEPROM (2 Wire Address A2h)

Address # Bytes Name Description

120-122 3 Reserved

123 1 Password Byte 3 High order byte of 32 bit password

124 1 Password Byte 2 Second highest order byte of 32 bit password

125 1 Password Byte 1 Second lowest order byte of 32 bit password

126 1 Password Byte 0 Low order byte of 32 bit password

127 1 User EEPROM Select “1” selects user writable EEPROM at locations 128-247

128-255 128 Reserved Reserved for future use

OPGP-34-A4B3SM(T)

DELTA ELECTRONICS, INC.

11 Revision: S2

Jul. 25, 2008

www.deltaww.com

9. Pin Description

Tx/Rx Pin No. I/O Pin Name Description

1NC No Function Definition

2VeeR Receiver Ground

3VeeR Receiver Ground

4NC No Function Definition

5NC No Function Definition

6VeeR Receiver Ground

7VccR +3.3V Receiver Power Supply

8 O SD Normal Optical Input indicated by logic “High”, and No Optica

Input indicated by logic “Low”.

9 O RD(n) Inverted Receiver Data Output (AC-Coupled internally)

10 O RD(p) Non-Inverted Receiver Data Output (AC-Coupled internally)

11 VccT +3.3V Transmitter Power Supply

12 VeeT Transmitter Ground

13 I BiasCNT LVTTL Logic “High”

to Enable Burst Transmitter, and Disable

Burst Transmitter by Logic “Low”.

14 I TD(p) Non-Inverted Transmitter Data Input (DC-Coupled)

15 I TD(n) Inverted Transmitter Data Input (DC-Coupled)

16 VeeT Transmitter Ground (Mod-Def 0)

17 I SCL I2C Serial Clock (LVTTL) (Mod-Def 1)

18 I/O SDA I2C Serial Data (LVTTL) (Mod-Def 2)

19 I Reset u-Processor Reset, Active Low (LVTTL)

20 VeeR Receiver Ground

MS Mounting Studs/Connect this pin to Chassis ground

Bottom View

○○○○○○○○○○

1234 5 678910

20 19 18 17 16 15 14 13 12 11

OPGP-34-A4B3SM(T)

DELTA ELECTRONICS, INC.

12 Revision: S2

Jul. 25, 2008

www.deltaww.com

10. Recommended Interface Circuit

Transmitter

100ohm

14. TD(p)

15. TD(n)

13. TX_Burst

11. TX_Dis

12. VeeT

Receiver

100nF

6. VeeR

10. RD(p)

9. RD(n)

8. SD

7. Vcc

100nF

10uF 100nF

1uH

3.3V

Protocol IC

SerDes IC

100ohm

DELTA GPON ONU Module

Z0=50ohm

RES

VccR

* RES is the internal 4.7K to 10K Ohms pull-up resistor.

Laser ON_P

Laser ON_N

Z0=50ohm

100ohm

LVPECL/LVTTL

Translator

MC100LVELT23 1k ohm

OPGP-34-A4B3SM(T)

DELTA ELECTRONICS, INC.

13 Revision: S2

Jul. 25, 2008

www.deltaww.com

1040.10 and 1040.11

Complies with 21 CFR

Made in X

Vender Code:DELTA=DE

05 01 00 R00001

1.S/N THERMO-TRANSFER PRINTING MACHINE USE ONLY.

S/N:(00001~99999)

XX XX XX X XXXXX

YEAR(2005=05)

WEEK (52 WEEKS/YEAR)

Vender Note:Free or 00

Rework:Rework=R or No-rework=0

S/N: 2.Minimum Element width(Bar width):0.13mm<=

14digits

11. Outline Dimensions

Parameter Unit Description Note

Mechanical Dimensions mm 48.5x13.5x12.6

Connector Type - SC/APC connector

Minimum Fiber Bending Radius mm 20

Maximum Fiber Contact Temperature ºC 85

Tensile Force on Pigtail Kg 1

Maximum Fiber Stress Allowance kpsi 200

Fiber length (L) mm 900±15

OPGP-34-A4B3SM(T)

DELTA ELECTRONICS, INC.

14 Revision: S2

Jul. 25, 2008

www.deltaww.com

12. Regulatory Compliance

Feature Test Method Reference Performance

Human Body Model

(HBM) MIL-STD-883E Method 3015.7

EIA-JESD22-A114

Electrostatic Discharge

(ESD) to the Electrical

Pins Machine Model (MM) EIA-JESD22-A115

Contact Discharge IEC/EN 61000-4-2Electrostatic Discharge

(ESD) to the Simplex

Receptacle Air Discharge IEC/EN 61000-4-2

Radio Frequency

Electromagnetic Field

Immunity

IEC/EN 61000-4-3

Electromagnetic

Interference (EMI)

FCC Part 15 Class B

EN 55022 Class B

(CISPR 22A)

(1) Satisfied with

electrical

characteristics of

product spec.

(2) No physical damage

Laser Eye Safety

FDA/CDRH

TUV

FDA 21CFR 1040.10, 1040.11

IEC/EN 60825-1

IEC/EN 60825-2

CDRH File # 0420993

TUV Certificate #

R50032471

Component Recognition TUV

UL/CSA

IEC/EN 60950

UL 60950 UL File # E239394

13. Order Information

Part Number Case Operating Temp. Notes

OPGP-34-A4B3SM 0 to +70 degree C

OPGP-34-A4B3SMT -40 to +85 degree C

Appendix A. Document Revision

Version No. Date Description

S0 2008-3-10 Preliminary datasheet

S1 2008/5/9

p.2 Modify SD deassert power

p.6 modify memory map, remove address 128 to 255

p.7 change content in address 93 to F0

p.10 modify memory map, change description of 128 to 255

p.13 Modify outline dimension

S2 2008/7/25 Add Industrial temp spec.