Download Delta Electronics OPGP-34-A4B3RA User's Manual

OPGP-34-A4B3RA
2.488Gbps Downstream/1.244Gbps Upstream
GPON ONU Transceiver
FEATURES
RoHS compliant
2x5 pin SFF package with SC/APC pigtail
fiber
Supports asymmetrical 2488 Mbps
downstream and 1244 Mbps upstream
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
LVPECL electrical signal interface, LVTTL
shutdown input and alarm output
Bellcore GR-468 compliant
Laser class 1 product which comply with the
requirements of IEC 60825-1 and IEC 60825-2
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
ITU-T G.984.2 compliant
GPON ONU Class B+
Burst mode application
G.984.2 standard.
FTTx WDM Broadband Access
The GPON ONU transceiver is provided with SC
pigtail connector complied with SC connector
industry standard.
Performance
OPGP-34-A4B3RA data link up to 20km in
9/125um single mode fiber.
The module consists 1310nm un-cool DFB laser,
InGaAs/InP APD, Preamplifier and WDM filter in a
The pre-bias time is less than 16bits.
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.
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DELTA ELECTRONICS, INC.
Revision: S2
12/26/2006
www.deltaww.com
OPGP-34-A4B3RA
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
Min.
-5
5
3.13
Typ.
Max.
70
90
3.47
350
100
Unit
ºC
%
V
mA
mVp-p
Mbps
Mbps
Note
TSOLD
tSOLD
2. Recommended Operating Conditions
Parameter
Operating Ambient Temperature
Ambient Humidity
Power Supply Voltage
Power Supply Current
Power Supply Noise Rejection
Data Rate of Transmitter
Data Rate of Receiver
Line Code
Transmission Distance
Symbol
TA
HA
VCC
ICC
3.3
1244.16
2488.32
Scrambled NRZ
20
km
Max.
+5
+5
Unit
dBm
dBm
dB
nm
nm
dB
dBm
ps
bits
bits
dB
Non-condensing
100Hz to 1MHz
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
Optical Rise/Fall Time
Tx Enable
Tx Disable
Transmitter Reflectance
Tolerance to the Transmitter’s
incident Light Power
Jitter Generation
Output Eye Mask
ORL of ODN at Oru and Ord
Symbol
Min.
+1
+0.5
10
1260
PO
ER
λC
σ
SMSR
POff
tr/tf
Ton
Toff
Typ.
1310
0.3
1360
1
30
-45
200
16
16
-6
-15
Note
B.O.L -Note (1)
E.O.L -Note (1)
DFB Laser
Note (2)
12.8ns
12.8ns
dB
0.33
UIp-p
32
4KHz~10MHz
Note (3)
Compliant with ITU-T G.984.2
dB
Note (1). Launched power (avg.) is power coupled into a single mode fiber.
B.O.L = Begin of Life, E.O.L = End of Life
Note (2). These are unfiltered 20-80% values.
2
DELTA ELECTRONICS, INC.
Revision: S2
12/26/2006
www.deltaww.com
OPGP-34-A4B3RA
Note (3). Transmitter eye mask definition
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
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
Consecutive Identical Bit Immunity
Optical Crosstalk from Internal Laser
Polarization Dependent Loss
Tolerance to reflected optical power
Receiver Reflectance
Output Data Rise/Fall time
Optical Isolation of Receiver
Symbol
λIN
PIN
PSAT
PA
PD
PA-PD
Min.
1480
Typ.
Max.
1500
-28
-8
-28
-38
0.5
72
Xopt
2
4
-47
0.5
10
-20
150
tr/tf
40
Unit
nm
dBm
dBm
dBm
dBm
dB
bits
dB
dB
dB
dB
ps
dB
Note
APD
Note (1)
Note (2)
Note (3)
Note (4)
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
3
Revision: S2
12/26/2006
DELTA ELECTRONICS, INC.
www.deltaww.com
OPGP-34-A4B3RA
5. Electrical Interface Characteristics
Parameter
Transmitter
Total Supply Current
Differential line input Impedance
Differential Data Input Swing
Data Input Voltage- High
Data Input Voltage- Low
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
VIH-VCC
VIL-VCC
VBCNTH
VBCNTL
80
400
-1.165
-1.810
2
0
100
ICC
VDR
VLOSH
VLOSL
700
2
0
Max.
Unit
Note
A
120
2000
-0.880
-1.475
VCC
0.8
mA
Ohm
mVp-p
V
V
Note (1)
B
900
VCC+0.3
0.8
mA
mVp-p
V
V
LVPECL
LVTTL
Note (1)
Note (2)
LVTTL
Note (1). A (TX)+ B (RX) = 350mA (Not include termination circuit)
Note (2). Internally AC coupled, but requires a 100Ohm differential termination at or internal to Serializer/
Deserializer.
6. Transmitter Burst Mode Timing Characteristics
VccT
VccT < 3.135V
VccT > 3.135V
BiasCNT
X
Low
High
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 Enable
DELTA ELECTRONICS, INC.
Tx Disable
Ton/Toff Time Definition
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Revision: S2
12/26/2006
www.deltaww.com
OPGP-34-A4B3RA
7. Pin Description
Tx/Rx
Pin No.
1
2
I/O
Rx
3
O
4
5
6
7
8
9
10
O
O
Tx
I
I
I
Pin Name
Description
VeeR
Receiver Ground
VccR
+3.3V Receiver Power Supply
SD
Normal Optical Input indicated by logic “High”, and No Optical
Input indicated by logic “Low”. (LVTTL)
RD(n)
Inverted Receiver Data Output (AC-Coupled CML output)
RD(p)
Non-Inverted Receiver Data Output (AC-Coupled CML output)
VccT
+3.3V Transmitter Power Supply
VeeT
Transmitter Ground
BiasCNT Positive pulse which control the ONU burst mode operation
TD(p)
Non-Inverted Transmitter Data Input (DC-Coupled LVPECL input)
TD(n)
Inverted Transmitter Data Input (DC-Coupled LVPECL input)
MS
Mounting studs/ connect this pin to Chassis ground
MS
Bottom View
MS
5
DELTA ELECTRONICS, INC.
Revision: S2
12/26/2006
www.deltaww.com
OPGP-34-A4B3RA
8. Recommended Interface Circuit
DELTA GPON ONU Module
1uH
6. VccT
3.3V
10uF
100nF
1uH
Laser ON_P
Z0=50ohm
100ohm
Laser ON_N
Z0=50ohm
LVPECL/LVTTL
Translator
MC100LVELT23
100nF
8. BiasCNT
9. TD(p)
Z0=50ohm
100ohm
Transmitter
10. TD(n)
Z0=50ohm
7. VeeT
Protocol IC
2. VccR
SerDes IC
10uF
Z0=50ohm
100nF
5. RD(p)
100nF
100ohm
Z0=50ohm
4. RD(n)
100nF
3. SD
SD
VccR
Receiver
RES
1. VeeR
* RES is the internal 4.7K to 10K Ohms pull-up resistor.
6
DELTA ELECTRONICS, INC.
Revision: S2
12/26/2006
www.deltaww.com
OPGP-34-A4B3RA
9. Outline Dimensions
Parameter
Mechanical Dimensions
Connector Type
Minimum Fiber Bending Radius
Maximum Fiber Contact Temperature
Unit
mm
mm
ºC
Description
49.5x13.34x9.6
SC/APC Cone type connector
20
85
Tensile Force on Pigtail
Kg
1
Maximum Fiber Stress Allowance
Fiber length (L)
kpsi
mm
200
664.3±10
Note
.
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t
p
a
h
c
b
u
S
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a2
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r
a
o Ad
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D
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Fn
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s
e
t
s
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a
we
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n
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m
ia
l
r
sm
p
o
s
f
a
r
l
oe
C
C
p
Week (52Weeks/Year) : 1月2日=01
7
DELTA ELECTRONICS, INC.
Revision: S2
12/26/2006
www.deltaww.com
OPGP-34-A4B3RA
10. Regulatory Compliance
Feature
Electrostatic Discharge
(ESD) to the Electrical
Pins
Test Method
Reference
Performance
Human Body Model MIL-STD-883E Method 3015.7
(HBM)
EIA-JESD22-A114
(1) Satisfied with
Machine Model (MM) EIA-JESD22-A115
Electrostatic Discharge
(ESD) to the Simplex
Receptacle
Contact Discharge
Air Discharge
Radio Frequency
Electromagnetic Field
Immunity
IEC/EN 61000-4-2
IEC/EN 61000-4-3
(2) No physical damage
FCC Part 15 Class B
EN 55022 Class B
Electromagnetic
Interference (EMI)
Laser Eye Safety
electrical
characteristics of
product spec.
IEC/EN 61000-4-2
(CISPR 22A)
FDA/CDRH
FDA 21CFR 1040.10, 1040.11
CDRH File # 0420993
TUV
IEC/EN 60825-1
IEC/EN 60825-2
TUV
Certificate
R50032471
TUV
IEC/EN 60950
UL/CSA
UL 60950
#
Component Recognition
UL File # E239394
Appendix A. Document Revision
Version No.
S0
S1
S2
Date
2006-06-27
2006-09-20
2006-12-26
Description
Preliminary datasheet
Update recommended interface circuit and SD level
Update fiber pigtail length and product picture
8
DELTA ELECTRONICS, INC.
Revision: S2
12/26/2006
www.deltaww.com