OPEP-33-B4L3R
1.25Gbps Upstream/1.25Gbps Downstream
GE-PON OLT Transceiver
FEATURES
RoHS compliant
IEEE802.3ah Gigabit Ethernet compliant
1310nm Burst Mode 1.25Gbps receiver, and
Build in Optical Isolator for extreme Return
Single +3.3V power supply
LVPECL electrical signal interface
2x5 pin SFF package with SC pigtail fiber
1490nm Continuous Mode 1.25Gbps
transmitter
Loss tolerance
LVTTL Tx Disable input and Rx Signal Detect
output
Description
DELTA’s GE-PON OLT transceiver
OPEP-33-B4L3R is designed for Gigabit Ethernet
Passive Optical Network transmission.
The module is contained in a 2x5 SFF
package with a 9/125um SC pigtail single mode
fiber.
The module consists 1490nm un-cool DFB
laser, InGaAs/InP APD, Preamplifier and WDM filter
in a high-integrated optical sub-assembly, and it
receives up to 1.25Gbps of burst-mode data at
1310nm, and transmits 1.25Gbps of continuous
data at 1490nm.
Laser Class 1 Product which comply with the
requirements of IEC 60825-1 and IEC 60825-2
Application
IEEE 802.3ah 1000BASE-PX20-D
GE-PON OLT
Burst Mode Application
FTTx WDM Broadband Access
OPEP-33-B4L3R data link more than 20km in
9/125um single mode fiber.
DELTA ELECTRONICS, INC.
1 Revision: S1
03/27/2007
www.deltaww.com
OPEP-33-B4L3R
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 +4 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
Ambient Operating Temperature TA 0 70 ºC
Ambient Humidity HA 5 95 %
Power Supply Voltage VCC 3.13 3.3 3.47 V
Power Supply Current ICC 350 mA
Power Supply Noise Rejection 100 mVp-p
Data Rate
1.25
-100ppm
1.25
1.25
+100ppm
Gbps
Transmission Distance 20+ km
Without air flow
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
λ
σ
C
Center Wavelength
Spectrum Width (-20dB)
Side Mode Suppression Ratio SMSR 30 dB
Transmitter OFF Output Power P
Off
Optical Rise/Fall Time tr/tf 260 ps Note (3)
Total Jitter tJ 153 ps Note (4)
Optical Return Loss Tolerance ORLT 15 dB
Relative Intensity Noise RIN15OMA -115 dB/Hz
Optical Transmitter Reflectance -10 dB
Transmitter and Dispersion Penalty TDP 2.3 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). The 20dB width for SLM Laser is taken as 6.07 times the RMS width
Note (3). These are unfiltered 20-80% values.
7
Note (4): Measure at 2
-1 NRZ PRBS pattern
+3 +7
+2 +7
+10
9
dBm Note (1)
dBm Note (1)
dBm
dB
1480 1490 1500 nm DFB Laser
0.44 nm Note (2)
-39
dBm
Note (5)
DELTA ELECTRONICS, INC.
2 Revision: S1
03/27/2007
www.deltaww.com
N
N
Note (5). Transmitter eye mask definition
OPEP-33-B4L3R
1+ Y 3
1
1- Y1
0.5
ormalized Amplitude
- Y2
Y1
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 - -30 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 -12 dB
Receiver Threshold Setting Time T
RTS
Guard Time GT 0 128 ns
Dynamic Range DR 21.5 dB
Note (1). Measured with Light source 1310nm, ER=9dB; BER =<10
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.
1260 1310 1360 nm APD
-30
dBm Note (1)
-8.5 dBm
400 ns
Note (4)
-12
@PRBS=27-1 NRZ
3 Revision: S1
03/27/2007
DELTA ELECTRONICS, INC.
www.deltaww.com
R
I
@
R
Note (4). Burst mode receiver timing characteristic
eceiver Optical
nput Signal
eceiver Electrical
Output Signal
OPEP-33-B4L3R
Dynamic Range
Receiver Threshold Setting Time
BER
1210−
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 400 1600 mV
Data Input Voltage- High VIH-VCC -1.165 -0.880 V
Data Input Voltage- Low VIL-VCC -1.810 -1.475 V
Transmitter Disable Input-High V
Transmitter Disable Input-Low V
2 Vcc V
DISH
0 0.8 V
DISL
Receiver
Total Supply Current ICC B mA Note (1)
Differential Data Output Swing VDR 400 1800 mV
Data Output Voltage-High VOH-VCC -1.085 -0.880 V
Data Output Voltage-Low VOL-VCC -1.830 -1.555 V
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) = 350mA (Not include termination circuit)
p-p
LVPECL
LVTTL
p-p
LVPECL
LVTTL
4 Revision: S1
03/27/2007
DELTA ELECTRONICS, INC.
www.deltaww.com
OPEP-33-B4L3R
6. 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
VeeR
VccR
SD Normal Optical Input indicated by logic “High”, and No Optical
RD(n)
RD(p)
VccT
VeeT
Tx_Dis
TD(p)
TD(n)
MS
Receiver Ground
+3.3V Receiver Power Supply
Input indicated by logic “Low”.
Inverted Receiver Data Output
Non-Inverted Receiver Data Output
+3.3V Transmitter Power Supply
Transmitter Ground
LVTTL Logic “High” or “Open” to Disable Transmitter, and Enable
Transmitter by Logic “Low”.
Non-Inverted Transmitter Data Input
Inverted Transmitter Data Input
Mounting studs/ connect this pin to Chassis ground
MS
Bottom View
MS
DELTA ELECTRONICS, INC.
5 Revision: S1
03/27/2007
www.deltaww.com
7. Recommended Interface Circuit
OPEP-33-B4L3R
DELTA GEPON OLT Modul e
Tx_Di s
Protocol IC
SerDes IC
3.3V
10uF
3.3V
130ohm
100nF
Z0=50o hm
Z0=50o hm
150ohm150ohm
82ohm
1uH
Z0=50ohm
1uH
3.3V
82ohm
100nF
100nF
82ohm
3.3V
10uF 100nF
100nF
130ohm
130ohm
6. VccT
8. Tx_Dis
9. TD(p)
Transmitter
10. TD(n)
7. VeeT
2. VccR
5. RD(p)
SD
DELTA ELECTRONICS, INC.
130ohm
3.3V
Z0=50ohm
82ohm
6 Revision: S1
4. RD(n)
3. SD
1. VeeR
www.deltaww.com
Receiver
03/27/2007
OPEP-33-B4L3R
8. Outline Dimensions
Parameter Unit Description Note
Mechanical Dimensions mm 49.5x13.34x9.6
Connector Type - SC/UPC connector IEC-61754-4
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 540 +/-20
Week (52Weeks/Year) : 1月2日=01
Class 1 Laser Product
Complies with FDA radiation
performance standards, 21 CFR Subchapter J.
DELTA ELECTRONICS, INC.
7 Revision: S1
03/27/2007
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OPEP-33-B4L3R
9. Regulatory Compliance
Feature Test Method 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 2006-10-12 Preliminary datasheet
S1 2007-03-27 Update transmitter average launched power level.
8 Revision: S1
DELTA ELECTRONICS, INC.
03/27/2007
www.deltaww.com
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