JOG-00896
OKI
Electronics Components
Preliminary
OD9657N
Rev. 1 [1. 2002]
Optical Receiver Module for OC-192/STM64 and
10Gigabit Ethernet
1. DESCRIPTION
The OD9651N receiver module incorporates a high speed PIN diode and integrated GaAs
transimpedance limiting amplifiers (TIALA).This receiver is specifically designed for OC-192
SONET/SDH STM-64 and 10-Gigabit Ethernet applications. Also, the receiver is manufacutured in a
small size, 17-pin surface mount type package (gull wing lead)
2. FEATURES
•
High data rate capability, 10Gb/s,10.7Gb/s
•
Low equivalent input noise current density
•
Integrated InGaAs pin-photodiode and GaAs High Gain pre-amplifier (integrated TIA and LA)
•
+3.3V single power supply (TIA and LA)
•
Differential high trans-impedance Gain 14kΩ and 800mVpp output
3. APPLICATIONS
•
OC-192 SONET/SDH STM-64 (~ 10.7Gb/s)
•
10-Gigabit Ethernet
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JOG-00896
OKI
Electronics Components
OD9657N
4.OPTICAL AND ELECTRICAL CHARACTERISTICS
(Wavelength=1550nm,Ta = +25°C, V
DD
=+3.3V,V
PD
=+5V, unless otherwise specified)
Parameter
Symbol
Test Conditions
Min.
Typ.
Max.
Wavelength
λ
1260
1565
PD Responsivity
R
PD
λ=1550nm
0.7
0.8
PD Dark Current
I
D
VR=+5V
--
--
10
-12
10.7Gbps,NRZ,BER=10
Sensitivity
Pmin
--
-17
-15
, PRBS2
31
-1
10.7Gbps,NRZ,BER=10
-12
Overload
Pmax
0
+2
--
, PRBS2
31
-1
Optical Return Loss
ORL
λ=1550nm
--
-30
-27
Pin<-15dBm,
Ztd
--
14000
--
Dfferential Output
Transimpedance
Pin<-15dBm,
Zts
--
7000
--
Single ended Output
Pin>-15dBm,
Vout
--
800
--
Dfferential Output
Output Swing
Pin>-15dBm,
Vout
--
400
--
Single ended Output
Bandwidth
BW
f3dB,RL=50Ω
8.5
9
--
Average within 0.5GHz to BW
Equivalent Input Noise
--
10
--
in
Current Density
RL=50Ω
Group Delay
--
--
±20
--
Electrical Return Loss
ERL
F=BW GHz
--
-10
--
Power Supply
Voltage
Supply Current
Power Dissipation
V
DD
V
PD
I
D
--
Pin=0mW
+3.14
--
--
--
+3.3
+5
TBD
0.5
+3.46
+10
--
--
Unit
nm
A/W
nA
dBm
dBm
dB
Ω
Ω
mVpp
mVpp
GHz
pA√Hz
ps
dB
V
V
mA
W
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JOG-00896
OKI
Electronics Components
OD9657N
5.ABSOLUTE MAXIMUM RATING
Parameter
PD Supply Voltage
Supply Voltage
PD Forward Current
PD Reverse Current
Operating Temparature
Stroage Temparature
Lead Solderling Temperature (10s)
Symbol
VR
V
DD
IF
IR
Top
Tstg
--
(Ta = +25
°C,
unless otherwise specified)
Rating
Unit
+12
V
0 to +6
20
2
0 to 70
-40 to 85
260
V
mA
mA
°C
°C
°C
6. CONNECTOR AND FIBER SPECIFICATIONS
Parameter
Fiber
Specifications
1.31µm Single Mode Fiber
Code Diameter:0.9
Blue
Bending Radius:20(min)
Length:1000+/-50
SC-PC
Unit
--
mm
--
mm
mm
--
Connector
.
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JOG-00896
OKI
Electronics Components
OD9657N
7.OUTLINE DRAWING
All dimensions in millimeters
Package No. (Unit: mm)
Pin Assignment
No.
1
2
3
function
GND
V
PD
CAP1
Description
4 CAP2
5
GND
6
NC
7
GND
8 OUTPUT-
9
GND
10 OUTPUT+
11
GND
12
NC
13
GND
14
V
DD
15
V
DD
16
NC
17
GND
This pin connected to ground
through a capacitor 0.1uF.
This pin connected to ground
through a capacitor 0.1uF.
1000±50
(39)
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JOG-00896
OKI
Electronics Components
OD9657N
Diagram
+5V
IN
TIA
LIMITING AMP
OUTP
OUTN
+3.3V
+3.3V
Copyright 2002 Oki Electric Industry Co., Ltd
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