Optical communication field

TOSA-LC 1.25Gbps 850nm Transmitter Optical Subassembly

Features:
● Light Wavelength: 850nm
● Bit Rate: 1.25Gbps
● Low Threshold Current
● LC Receptacle
Applications:
● Digital Optical Communication
  • Wavelength :

    850nm
  • Rate :

    1.25G
  • Power :

    0.5

TOSA-LC 1.25Gbps 850nm

Features:

● Light Wavelength: 850nm

● Bit Rate: 1.25Gbps

● Low Threshold Current

● LC Receptacle

Applications:

● Digital Optical Communication

Specifications:

Absolute Maximum Ratings

Parameter

Symbol

Min

Max.

Unit

LD Reverse Voltage

Vr(LD)

--

8

V

LD Forward Current

If (LD)

--

12

mA

Operating Temperature

Top

-40

85

Storage Temperature

Tstg

-40

100

Lead Solder Temperature

--

--

260

Lead Soldering Time

--

--

10

s

 

Characteristics(Tc=25℃, unless otherwise noted)

Parameter

Symbol

Test Condition

Min

Typ

Max

Unit

Threshold Current

Ith

--

--

1.0

2.5

mA

Forward Voltage

Vf

Iop = 6mA

--

1.9

2.15

V

Monitor Current(MPD)

Im

Iop = 6mA

100

--

--

uA

Dark Current(MPD)

Id

Vr=3.3V

--

--

10

nA

Optical Output Power

Po

Iop = 6mA

0.25

0.45

0.65

mW

Slope efficiency

SE

Iop = 6mA

0.05

--

0.13

mW/mA

Central Wavelength

λc

Iop = 6mA

830

850

860

nm

Spectral Width(RMS)

Δλ

Iop = 6mA

--

0.3

0.85

nm

Rise/Fall Time(20~80%)

Tr/Tf

--

--

--

250

ps

 

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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.
SAN-U certificate
SAN-U certificate
FAQ
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.
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