1.25Gbps Upstream/1.25Gbps Downstream
Intelligent GE-PON ONU Transceiver
FEATURES
z RoHS compliant
z Digital Diagnostic SFF-8472 MSA compliant
z Support extended operating Case
temperature from -20ºC to +85ºC
z IEEE802.3ah Gigabit Ethernet compliant
z SFF package with SC Receptacle
z 1310nm Burst Mode 1.25Gbps transmitter,
and 1490nm Continuous Mode 1.25Gbps
receiver
z Integrated with WDM filter to cut 1550nm and
1650nm optical signal off
z Single +3.3V power supply with LVPECL
electrical signal interface, LVTTL Bias
Control input and Rx Signal Detect output
OPEP-33-A4Q1RI
Description
DELTA’s GE-PON ONU transceiver
OPEP-33-A4Q1RI is designed for Gigabit Ethernet
Passive Optical Network transmission.
The module is contained in a SFF package
with standard SC receptacle connector.
The module consists 1310nm FP laser,
InGaAs PIN, Preamplifier and WDM filter in a
high-integrated optical sub-assembly, and it
receives up to 1.25Gbps of continuous data at
1490nm, and transmits 1.25Gbps of burst-mode
data at 1310nm.
z Laser Class 1 Product which comply with the
requirements of IEC 60825-1 and IEC 60825-2
Application
z IEEE 802.3ah 1000BASE-PX10-U
z GE-PON ONU
z Burst Mode Application
z FTTx WDM Broadband Access
z OPEP-33-A4Q1RI data link up to 10km in
9/125um single mode fiber.
DELTA ELECTRONICS, INC.
1 Revision: S3
12/20/2007
www.deltaww.com
OPEP-33-A4Q1RI
1. Absolute Maximum Ratings
Parameter Symbol Min. Typ. Max. Unit Note
Storage Temperature Ts -40 85 ºC
Storage Ambient Humidity HA 5 95 %
Power Supply Voltage VCC -0.3 4 V
Signal Input Voltage -0.3 Vcc+0.3 V
Receiver Damage Threshold +2 dBm
Lead Soldering Temperature T
Lead Soldering Time t
260 ºC
SOLD
10 sec
SOLD
2. Recommended Operating Conditions
Parameter Symbol Min. Typ. Max. Unit Note
Operating Case Temperature TC -20 +85 ºC Note (1)
Ambient Humidity HA 5 85 %
Power Supply Voltage VCC 3.13 3.3 3.47 V
Power Supply Current ICC 300 mA
Power Supply Noise Rejection 100 mVp-p
Data Rate
1.25
-100ppm
1.25
1.25
+100ppm
Gbps
Transmission Distance 10 km
Note (1). Measured on topside of case front center
Non-condensing
100Hz to 1MHz
.
3. Specification of Transmitter
Parameter Symbol Min. Typ. Max. Unit Note
Average Launched Power (B.O.L) PO
Average Launched Power (E.O.L) PO
Launched power (Peak.) PP
Extinction Ratio ER
Center Wavelength
Spectrum Width (RMS)
Transmitter OFF Output Power P
λ
σ
Off
C
Laser Burst On Time Ton 32
Laser Burst Off Time Toff 32
Optical Rise/Fall Time tr/tf 260 ps Note (2)
Total Jitter tJ 128 ps Note (3)
Optical Return Loss Tolerance ORLT 15 dB
Relative Intensity Noise RIN15OMA -113 dB/Hz
Optical Transmitter Reflectance -6 dB
Transmitter and Dispersion Penalty TDP 2.8 dB
Output Eye Mask
{X1,X2,Y1,Y2,Y3}
Compliant with IEEE 802.3ah
{0.22,0.375,0.20,0.20,0.30}
Note (1). Launched power (avg.) is power coupled into a single mode fiber with master connector.
B.O.L=Before of Life; E.O.L= End of Life
Note (2). These are unfiltered 20-80% values.
7
Note (3). Measure at 2
-1 NRZ PRBS pattern
-0.5 +4
-1 +4.5
+7.5
9
dBm Note (1)
dBm Note (1)
dBm
dB
1260 1310 1360 nm FP Laser
Compliant with IEEE 802.3ah
-45
nm Note (4)
dBm
Note (5)
DELTA ELECTRONICS, INC.
2 Revision: S3
12/20/2007
www.deltaww.com
N
Note (4). Transmitter spectral limits
Center Wavelength
nm nm
1260 2.09
1270 2.52
1280 3.13
1290
1295
1297
1329
1331
1340
1350 3.06
1360 2.58
RMS spectral width(max)
1000Base-PX10-U
3.50
Note (5). Transmitter eye mask definition
1+ Y 3
1
1- Y1
OPEP-33-A4Q1RI
Transmitter Spectral Limits
4
3
2
RMS (nm)
1
0
1240 1260 1280 1300 1320 1340 1360 1380
Center Wavelength (nm)
Normalized Amplitude
0.5
Y1
- Y2
0
X1 X2
ormalized Time
1- X2
1- X1
1
4. Specification of Receiver
Parameter Symbol Min. Typ. Max. Unit Note
Input Optical Wavelength
λ
IN
Receiver Sensitivity PIN
Input Saturation Power (Overload) P
SAT
Signal Detect -Assert Power PA - -26 dBm
Signal Detect -Deassert Power PD -44 dBm Note (2)
Signal Detect Hysteresis PA-PD 0.5 2 6 dB
Data Output Rise/Fall time tr/tf 260 ps Note (3)
Receiver
Reflectance
Optical Isolation
from External
Source
1480 to 1500nm -12 dB Note (4)
1260 to 1360nm -43 dB
1550 to 1560nm -33 dB
1640 to 1665nm -33 dB
1480 1490 1500 nm PIN-PD
-26
dBm Note (1)
-3 dBm
3 Revision: S3
12/20/2007
DELTA ELECTRONICS, INC.
www.deltaww.com
OPEP-33-A4Q1RI
Note (1). Measured with Light source +1dBm, 1490nm, ER=9dB; BER =<10
-12
@PRBS=27-1 NRZ
This assurance should be met with asynchronous data flowing out of the optical transmitter of
the system under test. The output data pattern from the transmitter of the system under test is a
repetition of alternate 0/1 pattern as defined for this measurement.
Note (2). When SD deasserted, the data output is Low-level (fixed)
Note (3). These are 20%~80% values.
Note (4). Measured at wavelength of 1490nm.
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 80 100 120 Ohm
Differential Data Input Swing VDT 200 1600 mV
Data Input Voltage- High VIH-VCC -1.165 -0.880 V
Data Input Voltage- Low VIL-VCC -1.810 -1.475 V
BiasCNT Input Voltage- High V
BiasCNT Input Voltage- Low V
2 Vcc V
BCH
0 0.8 V
BCL
Receiver
Total Supply Current ICC B mA Note (1)
Differential Data Output Swing VDR 400 1600 mV
Signal Detect Output Voltage-High V
Signal Detect Output Voltage-Low V
2 Vcc+0.3 V
LOSH
0 0.8 V
LOSL
Note (1). A (TX)+ B (RX) = 300mA (Not include termination circuit)
Note (2). Internally AC coupled, but requires a 100Ohm differential termination at or internal to Serializer/
Deserializer.
p-p
LVPECL
LVTTL
Note (2)
p-p
LVTTL
DELTA ELECTRONICS, INC.
4 Revision: S3
12/20/2007
www.deltaww.com
OPEP-33-A4Q1RI
6. Transmitter Burst Mode Timing Characteristics
Parameter Symbol Min. Typ. Max. Unit Note
BiasCNT Enable Duration 1 us
Interval of BiasCNT Signal 0.112 1000000 us
BiasCNT
BiasCNT Enable Duration
Interval of BiasCNT Signal
VccT BiasCNT Data Input Optical Output
VccT < 3.1V X X OFF
VccT > 3.1V
Low X OFF
High
Floating
Present
Other
Laser bias and modulation signal output
X = Don’t care
Other = Less than +7.5dBm (peak)
High = Logic high level, Low = logic low level
Floating = No Data Input, Present = Data Input,
OFF = Optical Power is less than –45dBm
BiasCNT
Data Input
H
L
Optical Output
Within 15% of steady state
Ton Toff
7. Digital Diagnostic Monitor Accuracy
Parameter Accuracy Unit Calibration Note
Transceiver Internal Temperature
Power Supply Internal Voltage ± 3%
TX Bias Current ± 10%
TX Optical Power ± 3dB
RX Optical Power ± 3dB
± 3℃
℃
Internal
V Internal VCC=3.3V±5%
mA Internal Specified by nominal bias value
dBm Internal Not support in burst ONU
dBm Internal -26 to -3dBm
Note. Temperature and Voltage is measured internal to the transceiver.
5 Revision: S3
DELTA ELECTRONICS, INC.
T
C=-20~+85℃
12/20/2007
www.deltaww.com
8. Pin Description
Tx/Rx Pin No. I/O Pin Name Description
1
2
Rx
Tx
3 O
4 O
5 O
6
7
8 I
9 I
10 I
11
12
13 I/O
14 I
VeeR
VccR
SD Normal Optical Input indicated by logic “High”, and No Optical
RD(n)
RD(p)
VccT
VeeT
BiasCNT
TD(p)
TD(n)
VeeT
NC
SDA
SCL
MS
HL
Receiver Ground
+3.3V Receiver Power Supply
Input indicated by logic “Low”.
Inverted Receiver Data Output (AC-Coupled)
Non-Inverted Receiver Data Output (AC-Coupled)
+3.3V Transmitter Power Supply
Transmitter Ground
Positive pulse which control the ONU burst mode operation
Non-Inverted Transmitter Data Input
Inverted Transmitter Data Input
Transmitter Ground
Not Connect
I2C Serial Data Input/Output (LVTTL) (Mod-Def 2)
I2C Serial Clock Input (LVTTL) (Mod-Def 1)
Mounting Studs/Connect this pin to Chassis ground
EMI Shielding Leads/ connect this pin to Chassis/ Signal ground
OPEP-33-A4Q1RI
DELTA ELECTRONICS, INC.
6 Revision: S3
12/20/2007
www.deltaww.com
9. Recommended Interface Circuit
3.3V
10uF
100nF
OPEP-33-A4Q1RI
DELTA GEPON ONU Module
1uH
100nF
1uH
6. VccT
BiasCNT
Protocol IC
SD
SDA
SCL
SerDes IC
RES
Coupled
interface
10uF 100nF
Z0=50ohm
100ohm
Z0=50ohm
3.3V
RES
* RES is the internal 4.7K to 10K Ohms pull-up resistor.
8.BiasCNT
9. TD(p)
10. TD(n)
7. VeeT
1. VeeR
5. RD(p)
4.RD(n)
3. SD
2. VccR
11. SDA
12. SCL
100nF
100nF
RES
VccR
Transmitter
Receiver
EEPROM
DC - Coupled interface AC - Coupled interface
Host
Board
Z0=50ohm
Z0=50ohm
DELTA ELECTRONICS, INC.
3.3V
130ohm
130ohm
3.3V
82ohm
82ohm
DELTA
ONU
Coupled
interface
Z0=50ohm
Host
Board
Z0=50ohm
150ohm150ohm
100nF
100ohm
100nF
DELTA
7 Revision: S3
www.deltaww.com
ONU
12/20/2007
OPEP-33-A4Q1RI
10. Outline Dimensions
Parameter Unit Description Note
Mechanical Dimensions mm 48.3x13.5x9.6
Connector Type - SC/UPC connector IEC-61754-4
Class 1 Laser Product
Complies with FDA radiation
performance standards, 21 CFR Subchapter J.
DELTA ELECTRONICS, INC.
Week (52W eeks/Year) : 1月2日=01
8 Revision: S3
12/20/2007
www.deltaww.com
OPEP-33-A4Q1RI
11. Enhanced Digital Diagnostic Interface
The memory map in the following describes an extension to the memory map defined in SFF-8472.
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)
0 0
Alarm and Warning Thresholds
(56 bytes)
Serial ID Defined by SFP MSA
95
96 96
127
128 128
(96 bytes)
Vender Specific
(32 bytes)
Reserved in SFP MSA
(128 bytes)
55
56
Cal Constants
(40 bytes)
95
Real Time Diagnostic Interface
(24 bytes)
119
120
Vender Spe cific
127
User Writable EEPROM
(120 bytes)
247
255
DELTA ELECTRONICS, INC.
248
255
9 Revision: S3
Vender Spe cific
(8 bytes)
12/20/2007
www.deltaww.com
OPEP-33-A4Q1RI
EEPROM Serial ID Memory Contents (2-Wire Address A0h)
Address Name of Field Hex Description
Base ID Fields
00 Identifier 80 Vendor specific
01 Ext. Identifier 04 Serial ID module supported
02 Connector 01 SC connector
03-10 Transceiver Codes
11 Encoding 01 Compatible with 8B/10B encoding code
12 BR, Nominal 0D Nominal 1250Mbps
13 Reserved 00
14 Length (9um)-km 0A 10km @9/125um fiber
15 Length (9um)-100m 64 10000m @9/125um fiber
16-18 Length for MMF 00 Undefined in MMF
19 Reserved 00
20-35
37-39 Vendor OUI 00 Undefined
40-55 Vendor P/N
56-59 Vendor P/N Rev. 41 20 20 20 “A” (ASCII character)
60-61 Laser Wavelength 05 1E 1310nm in Hex byte
64-65 Options 00 00
68-83 Vendor SN XX “DEYYWWVVRSSSSS” in ASCII character
84-91 Date Code XX “YYMMDD” in ASCII character
96-127 Vendor Specific 00 Vendor specific EEPROM
128-256 Reserved 00 Reserved for future use
Vendor Name 44 45 4C 54
36 Channel Spacing 00 Undefined
62 DWDM Wavelength Fraction 00 Undefined
63 CC_BASE XX Check sum of bytes 0-62
66 BR, Max. 00
67 BR, Min. 00
92 Diagnostic Monitoring Type 68
93 Enhanced options 80 Alarm/Warning flags monitor are implemented
94 SFF-8472 compliant 01 SFF-8472 compliant with revision 9.3
95 CC_EXT XX Check sum of bytes 64-94
00 00 00 80
00 00 00 00
41 20
4F 50 45 50
2D 33 33 2D
41 34 51 31
52 49 20 20
Extended ID Fields
Vendor Specific ID Fields
BASE-PX
“DELTA” (ASCII character)
“OPEP-33-A4Q1RI” (ASCII character)
Implemented with internal calibration and received
power measurement type by Avg. power
DELTA ELECTRONICS, INC.
10 Revision: S3
12/20/2007
www.deltaww.com
OPEP-33-A4Q1RI
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
02-03 2 Temp Low Alarm
04-05 2 Temp High Warning
06-07 2 Temp Low Warning
08-09 2 Voltage High Alarm 94 70 3.8 V
10-11 2 Voltage Low Alarm 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 4E 20 40 mA
18-19 2 Bias Low Alarm 01 F4 1 mA
20-21 2 Bias High Warning 3A 98 30 mA
22-23 2 Bias Low Warning 01 F4 1 mA
24-25 2 TX Power High Alarm
26-27 2 TX Power Low Alarm
28-29 2 TX Power High Warning
30-31 2 TX Power Low Warning
32-33 2 RX Power High Alarm 27 10 0 dBm
34-35 2 RX Power Low Alarm 00 0D -29 dBm
36-37 2 RX Power High Warning 13 94 -3 dBm
38-39 2 RX Power Low Warning 00 19 -26 dBm
40-55 16 Reserved
64 00
DD 00
5A 00
E7 00
No implemented for Burst Mode.
100℃
-35℃
90℃
-25℃
ºC
ºC
ºC
ºC
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.
11 R e vision: S 3
12/20/2007
DELTA ELECTRONICS, INC.
www.deltaww.com
OPEP-33-A4Q1RI
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) No implemented for Burst Mode.
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)
6
5
4
3
2
1
0
-1
-2
-3
-4
-5
S 2
2
2
2
2
2
2
2
2
2
2
2
2
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)
-6
-7
2
-8
2
A2h Byte 104 (RX Power MSB) A2h Byte 105 (RX Power LSB)
215 2
2
2
2
10
2
9
8
7
6
5
4
3
2
1
2
2
2
2
2
2
2
2
2
0
2
14
13
12
11
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) × LSB
Temperature = Temp (Digital Value) × LSB
= Vcc(Digital Value) × LSB
V
cc
(Digital Value) × 100µV
Vcc=VCC
= Temp (Digital Value) ×
Te mp
= [Temp (Digital Value) ×
Te mp
TX Bias Current = TX Bias Current (Digital Value) × LSB
TX Power = TX Power (Digital Value) × LSB
RX Power = RX Power (Digital Value) × LSB
= TX Power (Digital Value) × 0.1µW
TXPower
= RX Power (Digital Value) × 0.1µW
RXPower
= TX Bias Current (Digital Value) × 2µA
TX,Bias
1
; when Temperature<128
256
1
]-256; when Temperature≧128
256
DELTA ELECTRONICS, INC.
12 Revision: S3
12/20/2007
www.deltaww.com
OPEP-33-A4Q1RI
Status Bits and Alarm/Warning Flag Bits (2 Wire Address A2h)
Address Bit Name Description
110 7 TX Disable State No implemented.
110 6 Soft TX Disable No implemented.
110 5 Reserved
110 4 RX Rate Select State No implemented.
110 3 Soft RX Rate Select No implemented.
110 2 TX Fault State No implemented.
110 1 Signal Detect State No implemented.
110 0 Data_Ready_Bar No implemented.
111 All Reserved
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 No implemented for Burst Mode.
112 0 TX Power Low Alarm No implemented for Burst Mode.
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 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
116 4 Vcc Low Warning
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 No implemented for Burst Mode.
116 0 TX Power Low Warning No implemented for Burst Mode.
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
Set when internal supply voltage exceeds high warning
level.
Set when internal supply voltage is below low warning
level.
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
128-247 120 User EEPROM User writable EEPROM
248-255 8 Vendor Specific Vendor specific control functions
DELTA ELECTRONICS, INC.
“1” selects user writable EEPROM at locations 128-247
13 Revision: S3
www.deltaww.com
12/20/2007
OPEP-33-A4Q1RI
12. Regulatory Compliance
Feature Test M e t h o d Reference Performance
Electrostatic Discharge
(ESD) to the Electrical
Pins
(ESD) to the Simplex
Receptacle
Radio Frequency
Electromagnetic Field
Immunity
Electromagnetic
Interference (EMI)
Laser Eye Safety
Component Recognition
Human Body Model
(HBM)
Machine Model (MM) EIA-JESD22-A115
Contact Discharge IEC/EN 61000-4-2 Electrostatic Discharge
Air Discharge
IEC/EN 61000-4-3
FCC Part 15 Class B
FDA/CDRH
TUV
TUV
UL/CSA
MIL-STD-883E Method 3015.7
EIA-JESD22-A114
IEC/EN 61000-4-2
EN 55022 Class B
(CISPR 22A)
FDA 21CFR 1040.10, 1040.11
IEC/EN 60825-1
IEC/EN 60825-2
IEC/EN 60950
UL 60950
(1) Satisfied with
electrical
characteristics of
product spec.
(2) No physical damage
CDRH File # 0420993
TUV Certificate #
R50032471
UL File # E239394
Appendix A. Document Revision
Version No. Date Description
S0 2006-11-06 Preliminary Datasheet
S1 2007-08-08 Change the PIN outline, DDM accuracy and Differential Data Input Swing
S2 2007-10-10 Update the DDM description and Receiver Saturation
S3 2007-12-20 Update the DDM contents
14 Revision: S3
DELTA ELECTRONICS, INC.
www.deltaww.com
12/20/2007
Loading...