ftth accessories.pdf

5/19/2018 FTTH accessories.pdf

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Description

Specification

Splitter is a key component in FTTH and is responsible to

distribute the signal from CO to numbers of premises. This

highly stable splitter performs superb ly across temperature

and wavelength providing low insertion loss, low input

polarization sensitivi ty, excellent uniformity, and low return

loss in configuration of 1X4, 1X8, 1X16, 1X32 and 1x64

port.Low excess & high performance

Good uniformity& low PDL

Small package size

Feature

ApplicationsTelecommunications networks

CATV system

FTTx

LAN

PLCOPTICAL SPLITTER

Parameter SpecificationOperating Wavelength (nm) 1260 ~ 1650Type 1x4 1x8 1x16 1x32 1x64 2x4 2x8 2x16 2x32Insert ion Loss (dB) Max. *


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PONOPTICAL COUPLER

SOFTEL adopts unique bandwidth extension techniques

(asymmetric craft) for the tri-windows couplers to change

the characteristic of the wavelength and make tri-windows

at 1310/1490/1550nm wavelength meet the precision

requirements of the coupling ratio. This unit specially

applies for the low-cost solution of 3 in 1 network and tri-

wavelength bi-direction transmission with a single fiber in

FTTx network.

Description

SpecificationType Standard Tri-window Optical Couplers

Central Wavelength/Bandwidth(nm) 131040, 149010, 155040

Coupling Ratio (%) 1~50

Typical Excess Loss(dB) 0.15

Typical Insert ion Loss(dB ) 3.6

PDL(dB) 0.10

Directivity(dB) 55

Temperature Coefficient(dB/) 0.002

Operating Temperature() -40~+70

Storage Temperature() -40~+85

Max Operating Power(mw) 300

Max Tensile Strength(N) 5

Max Inserti on Loss(dB) 1*4 1*8 1*16 1*32

7.0 10 13.5 17.0

Inserti on Loss Uniformity(dB) 1*4 1*8 1*16 1*32

1.6 1.8 2.4 3.0

Industry Standard Telcordi a GR-1221-CORE

Low PDL

Low Excess Loss

Good Directivity

Good environmental Stability

Tri-operating windows

Feature

Optical Fiber Communication Systems

Optical Fiber CATV

Passive Optical Network (PON)

FTTx

Applications


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PON 1X3OPTICAL COUPLER

SOFTEL adopts unique bandwidth extension techniques

(asymmetric craft) for the tri-windows couplers to change

the characteristic of the wavelength and make tri-windows

at 1310/1490/1550nm wavelength meet the precision

requirements of the coupling ratio. This unit specially

applies for the low-cost solution of 3 in 1 network and tri-

wavelength bi-direction transmission with a single fiber in

FTTx network.

Description

SpecificationType Standard Tri-window Optical Couplers

Central Wavelength/Bandwidth(nm) 131040, 149010, 155040

Coupling Ratio (%) 1~50

Typical Excess Loss(dB) 0.15

Typical Insert ion Loss(dB ) 3.6

PDL(dB) 0.10

Directivity(dB) 55

Temperature Coefficient(dB/) 0.002



Max Operating Power(mW) 300

Max Tensile Strength(N) 5

Max Inserti on Loss(dB) 1*3

4.8

Inserti on Loss Uniformity(dB) 1*3

4.8

Industry Standard Telcordi a GR-1221-CORE

Low PDL

Low Excess Loss

Good Directivity


Tri-operating windows

Feature


Optical Fiber CATV


FTTx

Applications


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SOFTEL adopts the FBT technique to produce the SM

coupler with the high performance and liability which

achieve the advanced level of similar products in the world.

The extremely low excess loss greatly increases the

couplers liability and long-term stability. SOFTEL adopts

the unique craft to eliminate the reflection of the 1X2

couplers spare input fiber end and ensure its long-term

stability and at least 60dB directivity. SOFTEL also supply

the 1XN (NXN) Tree/Star type coupler by grade-connection

1X2 coupler.

Description

SpecificationType Standard Dual-window Brad Single- Window Broadband

Central Wavelength(nm) 1310nm or 1550nm 1310nm and 1550nm 1310nm or 1550nm

Bandwidth(nm) 20 40 40

Star Structure 4*4 8*8 16*16 4*4 8*8 16*16 4*4 8*8 16*16

Tree Structure 1*4 1*8 1*16 1*4 1*8 1*16 1*4 1*8 1*16

Typical Inserti on Loss(dB ) 6.3 9.5 13.0 6.6 9.6 13.2 6.6 9.6 13.2

Uniformity(dB ) 0.7 1.0 1.3 1.5 2.2 3.0 0.9 2.8 3.7

PDL(dB) 0.10

Mini. Directivity(dB) 60



Packing Type Customer Specify

Industry Standard Telcordia GR-1221-CORE

Selectable Packing Size 3.0X50 (Stainless steel sleeve packing) 90X20X9

100X80X10 120X80X18 140X114X18

Low PDL

Low Excess Loss

Good Directivity


Standard/Flattened/Broadband/Star/Tree

Feature


Optical Fiber CATV


Optical Amplifiers

Optical Access Networks/LAN

Monitoring Systems

Optical Fiber Sensor

Applications

SMOPTICAL SPLITTER


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Optic-fiber Communication Systems

Optical Fiber Sensor

Optical Fiber Test Equipment

Optic-fiber systems

CATV

Applications

PATCH CORD&

PIGTAIL

SCASCA=SC/APCSCP=SC/PCFCA=FC/APCFCP=FC/PCLCA=LC/APC00=No adapter

SCASCA=SC/APCSCP=SC/PCFCA=FC/APCFCP=FC/PCLCA=LC/APC00=No adapter

SS=SimplexD=Duplex

SMSM=Single modeMM=Multimode

2.00.25=250um bare fiber

0.9=900um Loose tube2.0=2.0mm2.0=3.0mm0=Adapter

20.5=0.5m

1=1.0m1.5=1.5m2=2.0m0=AdapterX=Others

Patch cord

Order information


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Specification

Item Unit Specification FC/PC FC/UPC FC/APC SC/PC SC/UPC SC/APC ST/PC ST/UPC

Insert ion Loss dB 0.20

Max. Inserti on Loss dB 0.30

Repeatability dB 0.10

Changeability dB 0.20

Retu rn Loss dB 45 50 60 45 50 60 45 50

Operation Temperature -40 ~ +80 -25 ~ +70 -40 ~ +80

Storage Temperature -40 ~ +85

Fiber type Corning - SMF 28e 9/125um

Durability 1000 times

Industr y Standard Bellcore TA-NWT-001209

PATCH CORD&

PIGTAIL

Pigtail

SCA=SC/APCSCP=SC/PCFCA=FC/APCFCP=FC/PCLCA=LC/APC00=No adapter

S=SimplexD=Duplex

SM=Single modeMM=Multimode

0.25=250um bare fiber0.9=900um Loose tube2.0=2.0mm2.0=3.0mm0=Adapter

0.5=0.5m1=1.0m1.5=1.5m2=2.0m0=AdapterX=Others

Order information


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Fiber adapters also called as flanges, a fiber connection

component. It includes many types such as FC, SC, ST, LC,

MTRJ, etc.. Widely used in ODF, fiber transmission

equipment etc.

Fibers are connected each other through inside placket

bushings of adapter. Different shapes of adapters are

provided to guarantee high connection effect among fiber

jumpers.

Description

Compact design

Telcordia, TIA/IEA, IEC and J IS compliance

High precision alignment

Low insertion loss, high return loss

Choice of metal or plastic housing, mount styles & flange

options

Feature

OPTICALADAPTER

FC

FC

FCLC

LC LC


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OPTICALADAPTER

CATV

Telecommunication networks

Local Area Networks (LANs)

Metro networks

Data processing networks

Industrial, military and medical

Applications

SC SC

SCSC

FC-E2000 7

SC-FC

SC-FC PLASTIC SC-ST DX

SC-LC METAL


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Specification

Type Singlemode / multimode

Insert ion Loss 0.20dB Max for Zr Sleeve

0.30dB Max for Pb Sleeve

(Note: Measured using JDSU meter and Master

Return loss >50dB

Durabil ity 0.2dB typica l change, 1000 mating

Sleeve /Ferrule Withdrawal Force 2.0N ~ 5.9N (200gf ~ 600gf)

Operating Temperature -40C to +75C -40C to +75C

Storage Temperatur e -40C to +75C -40C to +75C

OPTICALADAPTER


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Fixed optical attenuator is used to reduce the optical power

for better performance or for testing. It is widely used in

communication systems and for the component testing,

good repeatability, high precision.

Description

Fiber communication system

Component testing

Test instruments

Applications

OPTICALATTENUATOR

SpecificationGrade Parameter P A

Type FC/UPC, FC/APC, SC/UPC, SC/APC ...

Wavelength(nm) 1310/155050nm

Attenuation Range(dB) 5-40dB

Attenuation Precis ion(dB) 0.5dB(Attenuate 1-10dB) 1.0dB(Attenuate 1-10dB)

10%(Attenuate >10dB) 10%(At tenuate >10dB)

Return Loss(dB ) 45 45

PDL(dB) 0.1

Repeatability(dB) 0.1

Operating temperature(C) -40~85

Storage temperature(C) -40~85

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