OD8612D-SFFC
| Model | OD8612D-SFFC |
| Description | Receiver, 1250nm Min, 1620nm Max, 2500Mbps, FC/PC Connector, Panel Mount, HERMETIC SEALED PACKAGE-4 |
| PDF file | Total 4 pages (File size: 87K) |
| Chip Manufacturer | OKI |
JOG-00726
O K I
Electronics Components
OD8612B/D
2.5Gbps PIN-preamplifier coaxial module with single/Multi mode fiber
Rev. 3 [09. 2001]
1. DESCRIPTION
OD8612 is an optical receiver module for digital transmission systems up to 2.5Gbps. It uses an InGaAs PIN
photodiode with a low noise preamplifier. It operates from +3.3V to +5.0V TIA supply voltage. Package style is
a hermetically sealed coaxial package with single or multi mode fiber pigtail.
2. FEATURES
Data rate up to 2.5Gbps
High responsivity InGaAs PIN PD : 0.85A/W
Typical sensitivity : -24dBm
Low noise
Differential output
Small coaxial package
3. APPLICATION
SONET OC-48/SDH STM-16 applications
4.OPTICAL AND ELECTRICAL CHARACTERISTICS
Parameter
Wavelength
PD Responsivity
Responsivity
Bandwidth
Sensitivity
Overload
Output Impedance
Supply Current
(Wavelength=1310nm , Ta =25°C , V
DD
=3.3V, unless otherwise specified)
Symbol
Test Conditions
Min.
Typ. Max.
Unit
λ
-
1250
--
1620
nm
λ=1.55
m
0.80
0.85
--
A/W
R
PD
λ=1.31
m
0.75
0.80
--
R
BW
Prmin
Prmax
Zout
I
DD
R
L
=100Ω, Pin=-17dBm,
Differential, AC
f
3dB
, R
L
=100Ω
2.488Gbps, NRZ,
BER=10
-10
, PRBS2
23
—
1
2.488Gbps, NRZ,
1
BER=10
-10
, PRBS2
23
—
Pin = 0mW, Single ended
Pin = 0mW
V
DD
=3.3V
V
DD
=5.0V
1.5
*1
1.3
*2
1550
--
-3
45
--
--
3.0
--
2.0
*1
1.8
*2
1850
-24
0
50
30
40
3.3
--
--
--
-22.5
--
60
63
73
3.6
-27
kV/
W
MHz
dBm
dBm
Ω
mA
mA
V
dB
Recommended TIA
Voltage
Optical Return Loss
*1: OD8612B, *2: OD8612D.
Supply
V
DD
ORL
-
-
