Bi-directional Optical Sub Assembly
Features：
● Designed for short or long reach application
● InGaAs Photodiode
● Integrated 1610/1550nm WDM for a single fiber
● MQW DFB Laser device
Specifications:
Absolute Maximum Ratings
|
Parameter
|
Symbol
|
Min
|
Max.
|
Unit
|
|
LD Reverse Voltage
|
Vr(LD)
|
--
|
2
|
V
|
|
LD Forward Current
|
If
|
(LD)
|
--
|
120
|
mA
|
|
Reverse Voltage (MPD)
|
Vr(MPD)
|
--
|
10
|
V
|
|
Input optical power
|
Pin
|
--
|
3
|
dBm
|
|
Operating Temperature
|
Top
|
-20
|
85
|
℃
|
|
Storage Temperature
|
Tstg
|
-40
|
100
|
℃
|
|
Lead Solder Temperature
|
--
|
--
|
260
|
℃
|
|
Lead Soldering Time
|
--
|
--
|
2
|
s
|
Transmitter Optical& Electrical Characteristics (T=25ºC)
|
Parameter
|
Symbol
|
Test Condition
|
Min
|
Typ
|
Max
|
Unit
|
|
Threshold Current
|
Ith
|
25℃
|
--
|
12
|
20
|
mA
|
|
Forward Voltage
|
Vf
|
Iop=Ith+20mA
|
--
|
1.1
|
1.6
|
V
|
|
Monitor Current(MPD)
|
Im
|
Iop=Ith+20mA
|
100
|
--
|
1000
|
uA
|
|
Dark Current(MPD)
|
Id
|
Vr=5V
|
--
|
--
|
200
|
nA
|
|
Optical Output Power
|
Po
|
Iop=Ith+20mA
|
1.0
|
--
|
3.2
|
mW
|
|
Slope Efficiency
|
SE
|
Iop=Ith+20mA
|
0.05
|
--
|
0.16
|
W/A
|
|
Central Wavelength
|
λc
|
Iop=Ith+20mA
|
1607
|
1610
|
1613
|
nm
|
|
Spectral Width (-20dB)
|
Δλ
|
Iop=Ith+20mA
|
--
|
--
|
1
|
nm
|
|
Side-mode Suppression Ratio
|
SMSR
|
Iop=Ith+20mA
|
30
|
--
|
--
|
dB
|
|
Optical Isolation
|
ISO
|
--
|
30
|
--
|
--
|
dB
|
Receiver Optical/Electrical Characteristics
|
Parameter
|
Symbol
|
Test Condition
|
Min
|
Typ
|
Max
|
Unit
|
|
Responsivity
|
Res
|
1550nm
|
0.8
|
0.85
|
--
|
A/W
|
|
Dark Current
|
Id
|
--
|
--
|
--
|
2
|
nA
|
|
Optical Return Loss
|
ORL
|
1550nm
|
--
|
--
|
-40
|
dB
|
|
Operating Wavelength
|
λc
|
--
|
1525
|
1550
|
1565
|
nm
|
Optical Connector &Pigtail Characteristics
|
Parameter
|
Specifications
|
Remarks
|
|
Optical
Port
|
Connector
|
SC/APC
|
CONICAL TYPE
|
|
Fiber Color
|
white
|
Loose tube is Hytrel
|
|
Fiber Length
|
22cm±3cm
|
Length to the connector end
|
|
Fiber
|
SMF
|
|
Xiamen San-U Optronics Co., Ltd was established in 2001 year, which is a new high-tech enterprise
specializing in R&D and massproduction in highspeed semi-conductor Laser / detector , optical
components and module.San-U products are widely used incloud computing, HTTP,sensor detector
territory ,optical telecommunication,and so on.
San-U Company established “Xiamen University San-U Optronics Technology R&D Center” and
“Xiamen Optical communicationcomponents test key lab” Successively based on Industry-University
Cooperation， San-U R&D team burden more t han 20projects of National,Province and city class
innovation fund and technology aid, which possesses 4 items innovation patents andmore than 20
realistic new type patents. The results and findings of R&D by San-U are all turned into mass
production and becomethe market hot points products. San-U is awarded as ‘Xiamen Leading
enterprise as technology small giants’ , ‘Fujian Innovation enterprise’. Nationa l Innovation Fund
Project - - 10G Semi-conductor Laser and components has also been verified. San-U company
has priority to enter Chinese domestic market by replace import products. San-U has already
established Automatic Chip Auto assembly line, components auto coupling production line and
has already access mass production. San-U production line has already realize the information
and intelligence, which is atleading position within domestic. Optical components automatic mass
production technology development project has already gained the National Innovation Fund’s
major projects support. In optical communication industry transformation and upgrading to
automation scale mass production aspect has demonstrative effect.
1 Are you a manufacture or a trading company?
We are a manufacture located in Xiamen with a professional R&D team and sales team. Our company was
established in 2001.We have 600 employees, including more than 100 technicians,monthly output 10kk.
2 What is your main business?
We are specialized in laser diode ,laser photodiode,laser receiver, SFP optical module and sensor.
3 Do you provide OEM/ODM service?
Yes, we accept OEM/ODM and OBM 20 years, our professional R&D team will provide you the best solutions for you.
4 Do you provide samples?
Yes, warmly welcome to us for sample testing.
5 Do you provide overseas technical support?
Yes, we provide overseas technical support in several countries such as Spain, Italy, USA and Brazil. We also
provide 24 hoursonline support for our customers. If you need help, Please always feel free to contact us.
6 What is your lead time?
The lead time is depended on your order quantity and your order request. Our long-term cooperation suppliers
will work with ustogether to make sure good delivery for you.
7 What payment method do you accept?
We accept various kinds of payment method such as Trade Assurance, PayPal, Credit Card , T/T,Wire Transfers
and LC.
8 What shipping method do you provide?
San-u cooperates with the best carriers in the business for long term to make sure your order gets to you on time
such as: DHL,FedEx, EMS, UPS and sea shipping etc to save freight on different solutions.
