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Description:

1*N Tray type PLC splitter

Details:

Specification For plc Splitter

 

Description

PLC(PlanarLightwaveCircuit)splittersareusedtodistributeorcombineopticalsignals.Itisbasedonplanarlightwavecircuittechnologyandprovidesalowcostlightdistributionsolutionwithsmallformfactorandhighreliability.

 

Fiberopticalsplitterisusedtosplitthefiberopticlightintoseveralpartsatacertainratio.ThefiberopticsplitterisanimportantpassivecomponentusedinPONFTTXnetworks.TherearemainlytwokindsofpassiveFTTHopticalsplitters:oneisthetraditionalfusedtypesplitterasknownasFBTcouplerorFBTWDMopticalsplitter,whichfeaturescompetitiveprice;theotheristhePLCsplitterbasedonthePLC(PlanarLightwaveCircuit)technology,which has a compact size and suits for density applications.


4. Rack type PLC splitter

NO.

Model

Splitting ratio

Dimension   (L*W*H)(mm)

1

1*2, 2*2 Rack   type

1*2, 2*2

410*200*44.5

2

1*4, 2*4 Rack   type

1*4, 2*4

410*200*44.5

3

1*8, 2*8 Rack   type

1*8, 2*8

410*200*44.5

4

1*16, 2*16 Rack   type

1*16, 2*16

410*200*44.5

5

1*32, 2*32 Rack   type

1*32, 2*32

410*200*44.5

6

1*64, 2*64 Rack   type

1*64, 2*64

410*200*85


1*N Tray type PLC splitter

23-1 1 N Tray type PLC splitter 副本.jpg23-2 1 N Tray type PLC splitter 副本.jpg

23-3 1 N Tray type PLC splitter.jpg

23-4 1 N Tray type PLC splitter.jpg
1*2-1*32 Ract type PLC splitter
1/2*64 Ract type PLC splitter



1:N Optical performance with connectors

Items

1*2

1*4

1*8

1*16

1*32

1

Working wavelength (nm)

1260-1650

2

Insetion Loss (dB)

Max

4

7.4

10.5

13.8

17.1

3

Polarization Dependent Loss (dB)

Max

0.2

0.2

0.3

0.3

0.3

4

Return Loss (dB)

Max

55

55

55

55

55

5

Uniformity (dB)

Max

0.4

0.7

1

1

1.5

6

Directivity (dB)

Max

55

55

55

55

55

 

PLC Test Specification

 Insert/Pull Test

Loss should be within the following limits in reference to the initial value:

-  Variation value of Insertion Loss should be ≤0.50 dB in process of testing

-  The difference between Initial Value and final test value should be ≤0.30 d

-  Return loss should be ≥50 dB in process of Testing

 

The test shall be conducted under the following conditions:

-  Pull/Insert:500 times

-  Record a data every 10 times

-  Data is recorded 50 times in total

-  Clean pins and adapter’s elastic sleeve before recording very time

-  Not mechanical damage, such as deformation, loss, corrosion, relaxation and other phenomena

-  Test Wavelength 1310‐1550nm

-  Required testing interface QTY=log22(Output interface):log2(8)=3

 

Tensile Test

Loss should be within the following limits in reference to the initial value

-  Variation value of Insertion Loss should be ≤0.50 dB in process of testing

-  The difference between Initial Value and final test value should be ≤0.30 dB

-  Return loss should be ≥55 dB in process of Testing

 

The test shall be conducted under the following conditions:

-  Load: 4 N

-  Tensile variation in process of testing: 1N/s

-  Duration:60s

-  Tensile Point:0.22‐0.28m distance from fiber cable ends

-  Test Wavelength 1310‐1550nm

-  Required testing interface QTY=log22(Output interface):log2(8)=3

 

Torsion Test

Loss should be within the following limits in reference to the initial value

-  Variation value of Insertion Loss should be ≤0.50 dB in process of testing

-  The difference between Initial Value and final test value should be ≤0.30 dB

-  Return loss should be ≥50 dB in process of Testing

 

The test shall be conducted under the following conditions:

-  Applied force:7.4N

-  The distance between the Torsion point and shell underside is 0.2cm

-  Max Torsion Angle: ±180°

-  Number of torsions: 100 times

-  Torsion Speed:10 Times/min.

-  Test Wavelength 1310‐1550nm

-  Required testing interface QTY=log22(Output interface):log2(8)=3

 

High and Low Temperature Cycling Test

Loss should be within the following limits in reference to the initial value

-  Variation value of Insertion Loss should be ≤0.50 dB in process of testing

-  The difference between Initial Value and final test value should be ≤0.30 dB

-  Return loss should be ≥50 dB in process of Testing

 

The test shall be conducted under the following conditions:

-  High Temperature=+75℃,Temperature rate of change:1 ℃ / min

-  Low Temperature=‐25℃,Temperature change rate 1 ℃ / min

-  High and low temperature points to stay four hours separately

-  Duration: 96h

-  Cycles: 12 times

-  2 hours returned to 25℃

-  Keep 2 hours at 25℃,then test

-  Insertion value should be tested at least one time per 10 mins. in process of testing.

-  Test Wavelength 1310‐1550nm

-  Required testing interface QTY=log22(Output interface):log2(8)=3

 

Low Temperature Test

Loss should be within the following limits in reference to the initial value

-  variation value of Insertion Loss should be ≤0.50 dB in process of testing

-  The difference between Initial Value and final test value should be ≤0.30 dB

 

The test shall be conducted under the following conditions:

-  Temperature=‐25℃

-  Duration:96H

-  2 hours returned to 25℃ from ‐25℃

-  Test after Keeping 2 hours at 25℃

-  Insertion value should be tested at least one time per 60 mins. in process of testing.

-  Test Wavelength 1310‐1550nm

-  Required testing interface QTY=log22(Output interface):log2(8)=3

 

Dry Heat Test

Loss should be within the following limits in reference to the initial value

-  Variation value of Insertion Loss should be ≤0.50 dB in process of testing

-  The difference between Initial Value and final test value should be ≤0.30 dB

-  Return loss should be ≥50 dB in process of Testing

 

The test shall be conducted under the following conditions:

-  Temperature=+75℃

-  Duration: 96h

-  2 hours returned to 25℃

-  Test after Keeping 2 hours at 25℃

-  Insertion value should be tested at least one time per 60 mins. in process of testing.

-  Test Wavelength 1310‐1550nm

-  Required testing interface QTY=log22(Output interface):log2(8)=3

 

Salt Spray Test

Loss should be within the following limits in reference to the initial value

-  Variation value of Insertion Loss should be ≤0.50 dB in process of testing

-  The difference between Initial Value and final test value should be ≤0.30 dB

-  Return loss should be ≥50 dB in process of Testing

 

The test shall be conducted under the following conditions:

-  Salt Spray concentration: 5%

-  Condition:35℃,48H

-  Test its optical performance at room temperature, and record data

-  Place in salt spray chamber from the test system, heated to 35  ,then  ℃ keep 48H

-  Lower temperature to room temperature, remove the samples to place 2H, test the optical performance after

-  No mechanical damage, such as deformation, loss, corrosion, relaxation and other phenomena

-  Test Wavelength 1310‐1550nm

-  Required testing interface QTY=log22(Output interface):log2(8)=3

 

Vibration Test

Loss should be within the following limits in reference to the initial value

-  Variation value of Insertion Loss should be ≤0.50 dB in process of testing

-  The difference between Initial Value and final test value should be ≤0.30 dB

-  Return loss should be ≥50dB in process of testing

 

The test shall be conducted under the following conditions:

-  Frequency:10‐55 Hz

-  Amplitude:0.75mm (1.52mm Max)

-  Cycles: 15 times

-  Time: 90 min divided in three perpendicular directions

-  Every 5 seconds to test the attenuation of at least one port

-  Test Wavelength 1310‐1550nm

-  Required testing interface QTY=log22(Output interface):log2(8)=3

 

Humidity Test

Loss should be within the following limits in reference to the initial value

-  Variation value of Insertion Loss should be ≤0.50 dB in process of testing

-  The difference between Initial Value and final test value should be ≤0.30 dB

-  Return loss should be ≥50dB in process of testing

 

The test shall be conducted under the following conditions:

-  Temperature=+40℃

-  Humidity =93%

-  Duration: 96 h

-  25℃ 2 hours returned to 25℃

-  Test after Keeping 2 hours at 25℃

-  Insertion value should be tested at least one time per 60 mins. in process of testing

-  Test Wavelength 1310‐1550nm

-  Required testing interface QTY=log22(Output interface):log2(8)=3

 

Water Immersion Test

Loss should be within the following limits in reference to the initial value

-  Variation value of Insertion Loss should be ≤0.50 dB in process of testing

-  The difference between Initial Value and final test value should be ≤0.30 dB

-  Return loss should be ≥50dB in process of testing

 

The test shall be conducted under the following conditions:

-  Elevation of water:15mm

-  Temperature:43℃

-  Soaking time:168 h

-  Insertion value should be tested at least one time per 10 mins. in process of testing

-  Test Wavelength 1310‐1550nm

-  Required testing interface QTY=log22(Output interface):log2(8)=3

 

Flame Retardant Requirments

Test standard

-  HB: UL94 standard anti‐flame retardant is the lowest grade

-  Ask for 3 to 13 mm thick samples, the burning rate of less than 40 mm per minute

-  Samples less than 3 mm thick, the burning rate per minute less than 70 mm or 100 mm sign is extinguished

-  V‐2: After samples twice fire test for 10 seconds the flame extinguished within 60 seconds and Blazers fall

-  V‐1: After samples twice fire test for 10 seconds the flame extinguished within 60 seconds and No Blazers fall

-  V‐0: After samples twice fire test for 10 seconds the flame extinguished within 30 seconds. No Blazers fall

-  Optical splitter, Optical cable and ABS housings should com