Made In China Tx1542.5/1617.5nm Rx1260/1660nm 6-waves FWDM+BOSA 2mW For CATV Transmission System/ Otdr

Product Detail

6 waves FWDM+BOSA Laser diode module with 1610nm DFB-Laser diode

1. Product Introduction of the made in china Tx1542.5/1617.5nm Rx1260/1660nm 6-waves FWDM+BOSA 2mW for CATV transmission system/ otdr
Six wavelenghs FWDM+BOSA Laser diode module with 1610nm DFB-Laser diode 1550nm photodiode 1270nm/1310nm/1490nm/1577nmRx with high quality and reasonable price.
We design and manufacture a range of laser diode , photodiode & other optical fiber componentsin coaxial package.Our professional P&D engineer teams will help you.





2. Product Parameter of the made in china Tx1542.5/1617.5nm Rx1260/1660nm 6-waves FWDM+BOSA 2mW for CATV transmission system/ otdr

Absolute Maximum Ratings(Tc=25?)


Parameter	Symbol	Min	Typ	Max	Unit
Forword Current(LD)	If			100	mA
Reverse Voltafe(LD)	Vr			2	V
Monitor Current(LD)	Ip	0.1		1.0	mA
Reverse Voltafe(MPD)	Vr			20	V
Reverse Voltage(PD)	V			30	V
Storage Temperature	Tstg	- 40		+ 100	?
Operating Temperature	Top	- 40		+ 85	?

Optical and Electrical Characteristics(Tc=25?)

Parameter

Symbol

Min

Typ

Max

Unit

Remark

Tx

Ith+20mA Rated Output Power

Po

2

mW

CW

Threshold Current

Ith

5

10

mA

CW

Operating Current

Iop

30

mA

CW

Forward Voltage

Vop

1.2

1.5

V

Po=2mw

Peak Wavelength

?c

1610

nm

Po=2mw, Tc=25?

Spectral width

??

0.2

nm

- 20dB

Spectral Shift

??/?T

0.1

Nm/?

Po=2mw, Tc=25?

Side mode suppression ratio

SMSR

30

40

dB

Po=2mw

Tracking error

TE

- 1.5

1.5

dB

Im=cost, TE=10log(p/2)

Monitor current

Im

0.1

1.0

mA

Vrpd=5V, Po=2mW

Relative intensity noise

Rin

- 134

dB/Hz

OpRl<-40dB F=1800MHz

Rx

Responsivity

R

0.80

-

A/W

?=1550nm

Return loss

RL

45

-

-

dB

?=1550nm

Dark Current

Id

-

0.3

1.0

nA

Vr=5V

Capacitance

C

-

0.3

1.0

pF

Vr=5V

Rise time/Fall time

Tr/Tf

-

-

0.3

ns

Vr=5V, 10~90%

(-3dB)Bandwidth

Bw

2.0

-

-

GHz

75O

Composite Second  Order Beat

CSO

-

-55

-

Composite Third  Order Beat

CTB

-

-60

-

FWDM

Pass Channel Wavelength Range

?

T1542.5~1557.5 T1602.5~1617.5

nm

Reflect Channel Wavelength

?

R1260.0~1537.5 R1562.5~1597.5 R1625.0~1660.0

nm

Isolation

Reflect Channel

Iso

25

-

-

dB

Pass Channel

Iso

22

30

-

dB

Insert loss

IL

1.0

1.5

dB




3.Product Feature and Application of the made in china Tx1542.5/1617.5nm Rx1260/1660nm 6-waves FWDM+BOSA 2mW for CATV transmission system/ otdr

1.Features:
  High-reliability DFB laser chips

  low threshold current and operating current

2.Applications :
 For CDMA,CATV transmission system

 WDM system &CATV Return-path

4. Product details of the made in china Tx1542.5/1617.5nm Rx1260/1660nm 6-waves FWDM+BOSA 2mW for CATV transmission system/ otdr


Mechanical Dimension and Pin Description:








5. Product Qualification of the made in china Tx1542.5/1617.5nm Rx1260/1660nm 6-waves FWDM+BOSA 2mW for CATV transmission system/ otdr










6. Deliver, Shipping and Serving of the made in china Tx1542.5/1617.5nm Rx1260/1660nm 6-waves FWDM+BOSA 2mW for CATV transmission system/ otdr
Competitive selling prices;
Warranty: 1-3 years warranty;
Excellent after-sale service;
Samples are available for testing;
Reply your inquiry within 24 hours;
You can get our support online at 24*7;
Big capability of manufacture and fast delivery time;
With experienced technical team supporting;
Customized label and package, ODM and OEM service offered;
100% new materials for production and 100% reliable quality.




7. FAQ
Q1: What is your minumum order?
A1: To acheieve customers' satisfaction, we accept sample order, even one piece.

Q2: What is your lead time for sampling?
A2: It is about 1-3 working days after payment received.

Q3: What is your lead time for bulks?
A3: So far, for bulks order within 1000 pcs, our delivery time is about one week.

Q4: What is your delivery term?
A4: Ex Works, FOB Shenzhen, discharge port are what we always do so far.

Q5: What is your payment term?
A5: T/T, Paypal, etc. We can further discuss.

Q6: Do you ship internationally?
A6: Yes, we can ship anywhere you would like. If we receive your payment slip, we will ship the goods via our delivery forwarder or on your shipping account number. To calculat the best shipping cost for you, pls kindly inform us your post code. If you need us to declare the amount to reducing the import tax, please discuss with our sales on line.




8. Latest News
WDM technology can take advantage of the resources of the enormous bandwidth of single-mode fiber low-loss areas.
Type according to the lightwave frequency for each channel (or wavelength), the low-loss window of the optical fiber is divided into a certain channel, as the lightwave carrier signal, using a WDM (wave) on the transmit side, the different provisions The carrier of the wavelength of the signal light combined into the single optical fiber for transmission.
At the receiving end, separated from the carrier by a wavelength division multiplexer (demultiplexer) these different wavelengths of light to carry different signals. Since the different wavelengths of the optical carrier signal can be regarded as independent of each other (without regard to fiber nonlinearity), thereby multiplex transmission of the multiplexed optical signal in an optical fiber can be realized.
Fiber access technology
Optical fiber access network is the information superhighway "last mile". High speed, to meet the needs of the public, not only have a broadband backbone transmission network, user access is the key, optical fiber access network high-speed information flow into millions of households the key technologies to achieve information transmission. In the fiber-optic broadband access, fiber reaches the different positions, there FTTB, of FTTC, FTTCab and FTTH different applications, collectively FTTx.FTTH (FTTH) is the ultimate way of fiber-optic broadband access, which provides all-optical access, therefore, can take advantage of fiber optic broadband characteristics, to provide users with unrestricted bandwidth needed to fully meet the demand for broadband access. At present, the domestic technology can provide users with bandwidth of FE or GE is an ideal access for users of large and medium-sized enterprises.
The development of optical fiber communication technology
In recent years, as technology advances, telecommunications management system reform, as well as step-by-step full liberalization of the telecommunications market, the development of optical communications again presented the booming new situation, the following major development in the field of optical fiber communication hot spots for a simple above and prospects, to the development of ultra-high-speed system, the evolution of the large-capacity WDM system.
From the point of view in recent years, the development of optical communications, building one of the largest transparent, highly flexible and large-capacity national backbone optical network not only for the future of the National Information Infrastructure (NII) has laid a solid physical basis, but also on China's information industry of the next century and take-off of the national economy and national security is extremely important strategic significance. The development of optical fiber communication industry is an irreversible trend of modern communication.