Download SFF 2x10 GPON Class B+ ONU Transceiver

OPGP-34-A4B3ZV(T)
SFF 2x10 GPON Class B+ ONU Transceiver
2.488Gbps Downstream/1.244Gbps Upstream
FEATURES
z ITU-T G.984.2 compliant GPON ONU Class B+
z Support Digital Diagnostic Monitoring Interface
z 2x10 pin SFF package with 900mm pigtail fiber
and SC/APC connector
z 1310nm Transmitter, 1490nm Receiver
z Integrated with WDM filter to cut 1550nm and
1650nm optical signal off for Voice/Data FTTx
ONT/ONU applications
z Single +3.3V power supply with LVTTL Bias
Control input and Rx Signal Detect output
Description
Application
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.
z GPON ONU Class B+
The GPON ONU transceiver is provided with
SC pigtail connector complied with SC
Performance
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.
z Burst mode application
z FTTx WDM Broadband Access
z OPGP-34-A4B3ZV(T) data link up to 20km in
9/125um single mode fiber.
z The pre-bias time is less than 16bits.
1
DELTA ELECTRONICS, INC.
Revision: S4
01/02/2012
www.deltaww.com
OPGP-34-A4B3ZV(T)
1. Absolute Maximum Ratings
Parameter
Storage Temperature
Storage Ambient Humidity
Power Supply Voltage
Signal Input Voltage
Optical Input Power (Peak)
Lead Soldering Temperature
Lead Soldering Time
Symbol
Ts
HA
VCC
Min.
-40
5
0
-0.3
Typ.
Max.
85
95
5
Vcc+0.3
7
260
10
Unit
ºC
%
V
V
dBm
ºC
sec
Note
Symbol
Min.
Typ.
Max.
Unit
Note
TC
0
-40
5
3.13
0
ºC
3.3
+70
+85
90
3.47
0.8
400
100
TSOLD
tSOLD
2. Recommended Operating Conditions
Parameter
Operating Case Temperature
OPGP-34-A4B3ZV
OPGP-34-A4B3ZVT
Ambient Humidity
Power Supply Voltage
Power Supply Off Voltage
Power Supply Current
Power Supply Noise Rejection
Data Rate of Transmitter
Data Rate of Receiver
Line Code
Transmission Distance
HA
VCC
Voff
ICC
1244.16
2488.32
Scrambled NRZ
%
V
V
mA
mVp-p
Mbps
Mbps
Non-condensing
100Hz to 1MHz
20
km
Max.
+5
Unit
dBm
dB
Note (1)
1330
nm
DFB Laser
1
nm
-45
16
16
dB
dBm
bits
bits
-6
dB
3. Specification of Transmitter
Parameter
Average Launched Power
Optical Extinction Ratio
Center Wavelength
-20dB Spectrum Width (RMS)
Side Mode Suppression Ratio
Transmitter OFF Output Power
Tx Enable
Tx Disable
Transmitter Reflectance
(1260 to 1360nm)
Tolerance to the Transmitter’s
incident Light Power
Jitter Generation
Output Eye Mask
ORL of ODN at Oru and Ord
Time to Initialize,
Including Soft TX disable
Symbol
PO
ER
λ
C
σ
SMSR
POff
Ton
Toff
Min.
+0.5
10
Typ.
1290
1310
30
-15
12.8ns
12.8ns
dB
0.33
UIp-p
32
4KHz~10MHz
Note (3)
Compliant with ITU-T G.984.2
t_init
Note
dB
300
ms
Note(4)
Note (1). Launched power (avg.) is end-of-life power coupled into a single mode fiber.
Note (2). Transmitter eye mask definition
2
DELTA ELECTRONICS, INC.
Revision: S4
01/02/2012
www.deltaww.com
OPGP-34-A4B3ZV(T)
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
Eye Mask Test Setup
Optical
Transmitter
O/E Converter
4th order
Thomson Filter*
Attenuator
Waveform
Monitor
* f -3dB = 0.75 times the nominal bit rate.
Note (3). Time to Initialize
Vcc>3.135V
Soft TX
Disable
BEN
Optical Output
t_init
3
DELTA ELECTRONICS, INC.
Revision: S4
01/02/2012
www.deltaww.com
OPGP-34-A4B3ZV(T)
4. Specification of Receiver
Parameter
Input Optical Wavelength
Receiver Sensitivity
Input Saturation Power (Overload)
Signal Detect- Assert Power
Signal Detect- Deassert Power
Signal Detect- Hysteresis
Receiver Reflectance
(1480 to 1500nm)
Optical Isolation of Receiver
(1260 to 1360nm)
Symbol
Min.
λ IN
PIN
PSAT
PA
PD
PA-PD
1480
Typ.
Max.
Unit
Note
1500
nm
APD
-28
Note (1)
6
dBm
dBm
dBm
dBm
dB
-20
dB
-8
-28
-44
0.5
2
40
Note (2)
Note (3)
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.
5. Electrical Interface Characteristics
Parameter
Transmitter
Total Supply Current
Differential line input Impedance
Differential Data Input Swing
BiasCNT Input Voltage- High
BiasCNT Input Voltage- Low
Receiver
Total Supply Current
Differential Data Output Swing
Signal Detect Output Voltage-High
Signal Detect Output Voltage-Low
Symbol
Min.
Typ.
ICC
RIN
VDT
VBCNTH
VBCNTL
90
200
2
0
100
ICC
VDR
VLOSH
VLOSL
400
2
0
Max.
Unit
Note
A
110
1800
VCC
0.8
mA
Ohm
mVp-p
Note (1)
B
1200
VCC+0.3
0.8
mA
mVp-p
V
V
DC-Coupled
LVTTL
Note (1)
Note (2)
LVTTL
Note (1). A (TX)+ B (RX) = 400mA (Not include termination circuit)
Note (2). CML Interface, AC coupled to 100ohm differential Load.
4
DELTA ELECTRONICS, INC.
Revision: S4
01/02/2012
www.deltaww.com
OPGP-34-A4B3ZV(T)
6. Transmitter Burst Mode Timing Characteristics
VccT
VccT < 0.8V
BiasCNT
X
Low/NC
High
VccT > 3.13V
Data Input
X
X
No
Yes
Optical Output
OFF
OFF
Other
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
BiasCNT
Preamble
Payload
TD (p)
Ton<16 bits
Toff<16 bits
Within 15% of steady state
Optical Output
Tx Disable
Tx Enable
Ton/Toff Time Definition
7. Digital Diagnostic Monitor Accuracy
Parameter
Accuracy Calibration
Note
Internal
Transceiver Internal Temperature
± 3℃
TA=0~+70℃/ -40~85℃
Internal VCC=3.13~3.47V
Power Supply Internal Voltage
± 3%
Internal +0.5~5dBm
TX Optical Power
± 3dB
Internal Specified by nominal bias value
TX Bias Current
± 10%
Internal -28 to -8dBm
RX Optical Power
± 3dB
Note. Temperature and Voltage is measured internal to the transceiver.
5
DELTA ELECTRONICS, INC.
Revision: S4
01/02/2012
www.deltaww.com
OPGP-34-A4B3ZV(T)
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)
0
0
Alarm and Warning Thresholds
(56 bytes)
Serial ID Defined by SFP MSA
(96 bytes)
55
56
Cal Constants
(40 bytes)
95
96
95
96
Real Time Diagnostic Interface
(24 bytes)
Vender Specific
(32 bytes)
119
120
Vender Specific
127
127
6
DELTA ELECTRONICS, INC.
Revision: S4
01/02/2012
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OPGP-34-A4B3ZV(T)
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
Vendor Name
44 45 4C 54
20-35
“DELTA” (ASCII character)
41 20
36
Channel Spacing
00
Undefined
37-39 Vendor OUI
00
Undefined
4F 50 47 50
2D 33 34 2D
40-55 Vendor P/N
41 34 42 33 “OPGP-34-A4B3ZV(T)” (ASCII character)
5A 56 20
(54) 20
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
Implemented with internal calibration and received
92
Diagnostic Monitoring Type
28
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
7
DELTA ELECTRONICS, INC.
Revision: S4
01/02/2012
www.deltaww.com
OPGP-34-A4B3ZV(T)
8.2 Digital Diagnostic Monitoring Interface (2-Wire Address A2h)
Alarm and Warning Thresholds (2 Wire Address A2h)
Address
# Bytes
2
Temp High Alarm
HEX
55 00 (64 00)*
Real Value
85 (100)*
Unit
00-01
02-03
2
Temp Low Alarm
FB 00 (D8 00)*
-5 (-40)*
℃
04-05
2
Temp High Warning
50 00 (5F 00)*
80 (95)*
℃
00 00 (E2 00)*
0 (-30)*
℃
94 70
6D 60
87 8C
7A 44
75 30
05 DC
61 A8
07 D0
F6 78
1F 07
7B 87
2B D4
0C 5A
00 08
06 31
00 10
FF FF
3.8
2.8
3.47
3.13
60
3
50
4
8
-1
5
0.5
-5
-31
-8
-28
V
V
V
V
mA
mA
mA
mA
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
Name of Field
06-07
2
Temp Low Warning
08-09
10-11
12-13
14-15
16-17
18-19
20-21
22-23
24-25
26-27
28-29
30-31
32-33
34-35
36-37
38-39
40-55
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
16
Voltage High Alarm
Voltage Low Alarm
Voltage High Warning
Voltage Low Warning
Bias High Alarm
Bias Low Alarm
Bias High Warning
Bias Low Warning
TX Power High Alarm
TX Power Low Alarm
TX Power High Warning
TX Power Low Warning
RX Power High Alarm
RX Power Low Alarm
RX Power High Warning
RX Power Low Warning
Reserved
℃
Calibration Constants (2 Wire Address A2h)
Address
56-59
60-63
64-67
68-71
72-75
76-77
78-79
80-81
82-83
84-85
86-87
88-89
90-91
92-94
95
# Bytes
4
4
4
4
4
2
2
2
2
2
2
2
2
3
1
Name of Field
Rx_PWR (4)
Rx_PWR (3)
Rx_PWR (2)
Rx_PWR (1)
Rx_PWR (0)
Tx_I (Slope)
Tx_I (Offset)
Tx_PWR (Slope)
Tx_PWR (Offset)
T (Slope)
T (Offset)
V (Slope)
V (Offset)
Reserved
Checksum
HEX
00 00 00 00
00 00 00 00
00 00 00 00
3F 80 00 00
00 00 00 00
01 00
00 00
01 00
00 00
01 00
00 00
01 00
00 00
00 00 00
XX
8
DELTA ELECTRONICS, INC.
Description
Set to zero for “internally calibrated” devices.
Set to zero for “internally calibrated” devices.
Set to zero for “internally calibrated” devices.
Set to 1 for “internally calibrated” devices.
Set to zero for “internally calibrated” devices.
Set to 1 for “internally calibrated” devices.
Set to zero for “internally calibrated” devices.
Set to 1 for “internally calibrated” devices.
Set to zero for “internally calibrated” devices.
Set to 1 for “internally calibrated” devices.
Set to zero for “internally calibrated” devices.
Set to 1 for “internally calibrated” devices.
Set to zero for “internally calibrated” devices.
Reserved
Checksum of bytes 0 – 94.
Revision: S4
01/02/2012
www.deltaww.com
OPGP-34-A4B3ZV(T)
A/D Value (2 Wire Address A2h)
Address
96-97
98-99
100-101
102-103
104-105
106-109
# Bytes
2
2
2
2
2
4
Name of Field
Temperature (MSB, LSB)
Supply Voltage (MSB, LSB)
Tx Bias Current (MSB, LSB)
Tx Optical Power (MSB, LSB)
Rx Received Power (MSB, LSB)
Reserved
Description
Internally measured module temperature
Internally measured supply voltage in module
Internally measured TX Bias current
Internally measured TX power
Measured Rx input power
Notes:
Temperature (Signed twos complement value)
A2h Byte 96 (Temperature MSB)
S
6
2
5
2
4
2
3
2
2
2
A2h Byte 97 (Temperature LSB)
1
2
0
-1
2
2
-2
2
-3
2
-4
2
-5
2
-6
2
-7
2
1
2
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)
15
2
14
2
13
2
12
2
11
2
10
2
A2h Byte 105 (RX Power LSB)
9
2
8
7
2
2
6
2
5
2
4
2
3
2
2
2
2
0
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:
1
Temperature = Temp (Digital Value) × LSBTemp = Temp (Digital Value) × 256; when Temperature<128
1
Temperature = Temp (Digital Value) × LSBTemp = [Temp (Digital Value) × 256]-256; when Temperature≧ 128
Vcc = Vcc(Digital Value) × LSBVcc=VCC(Digital Value) × 100μV
TX Bias Current = TX Bias Current (Digital Value) × LSBTX,Bias = TX Bias Current (Digital Value) × 2μA
TX Power = TX Power (Digital Value) × LSBTXPower = TX Power (Digital Value) × 0.1μW
RX Power = RX Power (Digital Value) × LSBRXPower = RX Power (Digital Value) × 0.1μW
9
DELTA ELECTRONICS, INC.
Revision: S4
01/02/2012
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OPGP-34-A4B3ZV(T)
Status Bits and Alarm/Warning Flag Bits (2 Wire Address A2h)
Address
110
Bit
7
Name
TX Disable State
110
6
Soft TX Disable
110
110
5-3
2
Reserved
TX Fault State
110
1
110
111
112
112
112
112
112
112
112
112
113
113
113
114-115
116
116
116
116
116
116
116
116
117
117
117
118-119
0
1-0
7
6
5
4
3
2
1
0
7
6
5-0
All
7
6
5
4
3
2
1
0
7
6
5-0
All
Signal Detect State
Data_Ready_Bar
Soft Tx Mode
Temp High Alarm
Temp Low Alarm
Vcc High Alarm
Vcc Low Alarm
TX Bias High Alarm
TX Bias Low Alarm
TX Power High Alarm
TX Power Low Alarm
RX Power High Alarm
RX Power Low Alarm
Reserved Alarm
Reserved
Temp High Warning
Temp Low Warning
Vcc High Warning
Vcc Low Warning
TX Bias High Warning
TX Bias Low Warning
TX Power High Warning
TX Power Low Warning
RX Power High Warning
RX Power Low Warning
Reserved Warning
Reserved
Description
Read bit:Digital state of Tx disable (1) and enabled (0)
Read/write bit that allows software disable of Tx. Writing
1 disables Tx
Read bit :1=Tx failure state, 0=Tx normal state
Read bit :Digital state of SD output pin. 1=optical signal
detected, 0=no optical signal detected
Not implemented.
Not implemented.
Set when internal temperature exceeds high alarm level.
Set when internal temperature is below low alarm level.
Set when internal supply voltage exceeds high alarm level.
Set when internal supply voltage is below low alarm level.
Set when TX Bias current exceeds high alarm level.
Set when TX Bias current is below low alarm level.
Set when TX power exceeds high alarm level.
Set when TX power is below low alarm level.
Set when Received Power exceeds high alarm level.
Set when Received Power is below low alarm level.
Set when internal temperature exceeds high warning level.
Set when internal temperature is below low warning level.
Set when internal supply voltage >high warning level.
Set when internal supply voltage < low warning level.
Set when TX Bias current exceeds high warning level.
Set when TX Bias current is below low warning level.
Set when TX Power exceeds high warning level.
Set when TX Power is below low warning level.
Set when Received Power exceeds high warning level.
Set when Received Power is below low warning level.
10
DELTA ELECTRONICS, INC.
Revision: S4
01/02/2012
www.deltaww.com
OPGP-34-A4B3ZV(T)
9. Pin Description
Tx/Rx
Rx
Tx
Pin No.
1
2
3
4
5
6
7
I/O
8
O
9
10
11
12
O
O
13
I
14
15
16
17
18
19
20
I
I
I
I/O
I
Pin Name
NC
VeeR
VeeR
NC
NC
VeeR
VccR
SD
RD(n)
RD(p)
VccT
VeeT
BiasCNT
TD(p)
TD(n)
VeeT
SCL
SDA
Reset
VeeT
MS
Description
No Function Definition
Receiver Ground
Receiver Ground
No Function Definition
No Function Definition
Receiver Ground
+3.3V Receiver Power Supply
Normal Optical Input indicated by logic “High”, and No Optical
Input indicated by logic “Low”.
Inverted Receiver Data Output (AC-Coupled internally)
Non-Inverted Receiver Data Output (AC-Coupled internally)
+3.3V Transmitter Power Supply
Transmitter Ground
LVTTL Logic “High” to Enable Burst Transmitter, and Disable
Burst Transmitter by Logic “Low”. Floating by “Low” to disable
Burst Transmitter.
Non-Inverted Transmitter Data Input (DC-Coupled),
Inverted Transmitter Data Input (DC-Coupled),
Transmitter Ground (Mod-Def 0)
I2C Serial Clock (LVTTL) (Mod-Def 1)
I2C Serial Data (LVTTL) (Mod-Def 2)
Active low, the LDD is fully disabled when the pin is held low.
Transmitter Ground
Mounting Studs/Connect this pin to Chassis ground
11
DELTA ELECTRONICS, INC.
Revision: S4
01/02/2012
www.deltaww.com
OPGP-34-A4B3ZV(T)
10. Recommended Interface Circuit
1uH
3.3V
10uF
DELTA Module
11.VccT
100nF
100nF
1uH
13. TX_Burst
TX_Burst
14. TD(p)
Z0=50ohm
100ohm
Transmitter
15. TD(n)
Z0=50ohm
. VeeT
7. VccR
SerDes IC
10uF
100nF
Protocol IC
10. RD(p)
Z0=50ohm
100nF
100ohm
9.. RD(n)
Z0=50ohm
100nF
8. SD
SD
3.3V
RES
Receiver
VeeR
3.3V
RES
3.3V
RES
SCL
17. SCL
SDA
18. SDA
3.3V
Reset
19. Reset
Microprocessor
RES
* RES is 4.7K to 10K Ohms pull-up resistor.
12
DELTA ELECTRONICS, INC.
Revision: S4
01/02/2012
www.deltaww.com
OPGP-34-A4B3ZV(T)
11. Outline Dimensions
Parameter
Mechanical Dimensions
Connector Type
Maximum Fiber Contact Temperature
Unit
mm
ºC
Description
48.5x13.5x12.6
SC/APC connector
85
Fiber length (L)
mm
900±15
Note
SC Connector up to top the Ferrule
SC Pigtail
OPXX-XX-XXXXXX
DEXXXXXXXXXXXX
1310 nm Tx / Rx 1490 nm
Complies with 21 CFR 1040.10 and 1040.11
Class 1 Laser Product
Made in X
NOTE:
Units: MM
Unspecified tolerances is±0.2MM
13
DELTA ELECTRONICS, INC.
Revision: S4
01/02/2012
www.deltaww.com
OPGP-34-A4B3ZV(T)
12. Order Information
Part Number
Case Operating Temp.
OPGP-34-A4B3ZV
0 to +70 degree C
OPGP-34-A4B3ZVT
-40 to +85 degree C
Notes
13. Regulatory Compliance
Feature
Electrostatic Discharge (ESD) to the
Electrical Pins
Test Method
Human Body Model (HBM)
Reference
MIL-STD-883E Method 3015.7
EIA-JESD22-A114
Machine Model (MM)
EIA-JESD22-A115
Electrostatic Discharge (ESD) to the Contact Discharge
Simplex Receptacle
Air Discharge
IEC/EN 61000-4-2
IEC/EN 61000-4-3
Radio Frequency Electromagnetic
Field Immunity
FCC Part 15 Class B
EN 55022 Class B
(CISPR 22A)
Electromagnetic Interference (EMI)
Laser Eye Safety
IEC/EN 61000-4-2
FDA/CDRH
FDA 21CFR 1040.10, 1040.11
TUV
EN 60825-1
EN 60825-2
TUV
EN 60950
UL
UL 60950-1
Component Recognition
Appendix A. Document Revision
Version No.
S0
Date
2011-06-14
S1
2011-07-18
S2
S3
2011-08-01
2011-08-26
S4
2012-01-02
Description
Preliminary datasheet
1. P11.Change the description of pin 13. “Open” disable the Transmitter.
2. P12. Modify the recommend interface circuit
1. Correct the TX interface from AC to DC.
1. Correct the TX power monitor description on A2H.
1. P1 Remove Typo on feature.
2. P13 Change the fiber connector boot to19mm Max.
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DELTA ELECTRONICS, INC.
Revision: S4
01/02/2012
www.deltaww.com