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Shenzhen YiGuDian Technology Co., Ltd.
Mobile: +8613923867811
Tel: +86-755-23764103
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E-mail:manager@yigudian.com
Add: A2209, Zhantao Building, Minzhi Road, Longhua District, Shenzhen, China

ONU BOSA T1.25G/R10G 5G+ 10GEPON

ONU BOSA T1.25G/R10G 5G+ 10GEPON

ONU BOSA T1.25G/R10G 5G+ network 10GEPON High optical isolation from external 1490nm source, and low optical cross-talk from internal 1270nm source 1. Product Introction of the 10G XGPON Receptacle ONU BOSA GA-43 series T2.5G/R10G This 10G XGPON Receptacle ONU BOSA GA-43 series...

Product Details

 ONU BOSA T1.25G/R10G 5G+ network 10GEPON   

Description

This pigtail BOSA is a high performance optical sub-assembly in single fiber by using 1310nm transmitter and 1577nm receiver.

The transmitter section uses a multiple quantum well 1310nm DFB laser supporting burst-mode operation. The receiver section uses a TO-can builtin a long wavelength APD chip and a 10Gbps  trans-impedance  amplifier. High optical isolation  and reflection free is achieved by using CWDM filter and optical isolator.  

 

Applications

10GEPON asymmetric bi-directional  ONU SFP+, XFP transceiver 

10GEPON asymmetric bi-directional  BOB ONU optical modem

 

Features

Single  fiber pigtail  typebi-directional  transmission design for digital communication

Asymmetric 10Gbps down streamand 1.25Gbps upstream data link transmission

Laser welded transmitter and epoxycured receiver package

Integrated micro-optics CWDM filters for dual wavelength Tx/Rxope rational 1310/1577nm

1310nm InGaAs PIn PMQW DFB laser diode transmission with high bandwidth InGaAs monitor photodiode

1577nm digital APD with integrated 10Gbps, 3.3V continuous mode trans  impedance-amplifier

Optical reflection free with built-in 1310nm free space isolator

High optical isolation from external 1490nm source, and low optical cross-talk from internal 1310nm source

0°C to +70°C commercial  temperature with  excellent temperature  dependent power tracking error

 

Standard

IEEE802.3av 10G EPON MSAcommunication protocol

Compliantwith Telcordia GR-468 reliability testcriterion

Compliantwith Telcordia GR-326 connectorqualificationstandard

Compliantwith RoHS6 standard


 

1. Absolute Maximum Ratings

Item

Unit

Min

Max

Note

Forward Current for LD

mA

--

120


Reverse Voltage for LD

V

--

2


Forward Current for MPD

mA

--

2


Reverse Voltage for MPD

V

--

20


APD Reverse Current

mA

--

2


APD Reverse Voltage

V

--

Vbr


TIA Supply Voltage

V

-0.4

4


Operating Temp

°C

0

70


Storage Temperature

°C

-40

85


Storage Relative Humidity

%

--

85


Soldering Temperature

°C

--

260

(*1)

(*1): For soldering by iron and 10 seconds on leads

 

2. Transmitter Electro-Optical Characteristics (TC=25°C, CW)

Item

Symbol

Test Condition

Min.

Typ.

Max.

Unit

 

Threshold Current

 

Ith

Tc=25°C

--

8

13

mA

Tc=0~70°C

--

--

45

mA

 

Optical Output Power (*2)

 

Pf

If=Ith+20mA, Tc=25 °C

2.0

--

--

mW

If=Ith+20mA, Tc=70 °C

1.26

--

--

mW

Forward Voltage

Vf

If=Ith+20mA

--

1.2

1.7

V

Peak Wavelength

l

If=Ith+20mA

1290

1310

1330

nm

Spectrum Width (-20dB)

Dl

If=Ith+20mA

--

--

1.0

nm

Side Mode Suppression

Ratio

 

SMSR

 

If=Ith+20mA

 

30

 

--

 

--

 

dB

Monitor Current

Im

Pf=2.3mW

0.08

--

1

mA

Monitor Dark Current

Id

Vrp=10V

--

--

100

nA

Monitor Capacitance

C

Vrp=1V, f=1MHz

--

10

20

pF

Tracking Error (*3)

TE

Tc=0~ 70°C

-1.5

--

1.5

dB

(*2): Launched into 9/125mm SMF

(*3): DPf =10x log (Pf (Tc) /Pf (25°C)), Im hold(@Pf=2.3mW, 25°C)

 

3. Receiver Electro-Optical Characteristics(TC=25°C, Vcc=3.3V)

Item

Symbol

Test Condition

Min.

Typ.

Max.

Unit

Supply Voltage

Vcc

No loads

3.0

3.3

3.6

V

Supply Current

Icc

Vcc

40

--

70

mA

Operating Wavelength

l


1575

1577

1580

nm

Breakdown Voltage

Vbr

Id=10uA

25

--

40

V


Sensitivity

Sen

9.953Gbps, NRZ, PRBS23,

ER=8.2dB, BER=10E-3

--

--

-24

dBm

Overload

OL

-7

--

--

dBm

Output Impendence

Rout

Single end

--

50

--

W

Optical Crosstalk

X-talk

1310nm/1577nm

--

--

-40

dB

Optical Isolation

from External Source

 

ISO

l=1260~1560nm

30

--

--

dB

l=1600~1675nm

30

--

--

dB

 

4. Dimension Outline

image.png

5. Other Characteristics

Parameter

Symbol

Min.

Typ.

Max.

Unit

Note

Mode Field Diameter


8

9

10

mm


Gladding Diameter


123

125

127

mm


Fiber Macro bend Loss




0.05

dB

Radius 16mm

Optical Connector Insertion Loss


--

--

0.4

dB

SC/APC connector

Fiber Bending Radius


25

--

--

mm


Fiber Diameter


0.8

0.9

1.0

mm


Fiber Length


280

--

340

mm

L

Pull Force on LD Assembly


30

--

--

Kgw


Pull Force on APD Assembly


15

--

--

Kgw


Shear Strength on XY Welding


30

--

--

Kgw


Tension Force on Fiber Pigtail


5

--

--

N


(*4): Connector fiber end face accord with IPC-8497-1 

图片8.jpg


6. Diliver, Shipping and Serving of the 10G XGPON Receptacle ONU BOSA GA-43 series T2.5G/R10G
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, CIF discharge port are what we always do so far.

Q5: What is your payment term?
A5: T/T, Western Union, 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.


9. Recommendations

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