SFT-P series 1xN Planar Optical Splitter

SFT-P series 1xN Planar Optical Splitter

The 1xN Planar Lightwave Circuits (PLC) Optical Splitters are high performance, reliable and compact devices for splitting optical power, specifically designed to meet the tough requirements of FTTH, PON and CATV networks. Based on unique waveguide technology of Ion-Exchange in glass, such splitters exhibit very low insertion loss and PDL, great channel uniformity and a wide wavelength operative range.

The 1xN PLC Optical Splitters are available in 1x2, 1x4, 1x8, 1x16, 1x32, 1x64, 1x128 and custom configurations, and comply with Telcordia GR-1209 and GR-1221 requirements. Various packaging types, input and output fibers are available according to the customer demand.

  • Features
  • Specifications
  • Application
  • Documents
  • PON type – fiber 0.9 mm available

 

1 x 2

1 x 4

1 x 8

1 x 16

1 x 32

1 x 64

 

Super Grade

Maximum Insertion Loss (dB)

3.8

7.0

10.3

13.4

16.8

20.4

Typical Insertion Loss1 (dB)

3.5

6.6

9.6

12.8

16.0

20.0

Uniformity (dB)

< 0.5

< 0.5

< 0.5

< 0.8

< 0.9

< 2.0

Operating Wavelength (nm)

1250-1650

Maximum PDL2 (dB)

< 0.15

< 0.2

< 0.3

Return Loss (dB)

> 55

Directivity (dB)

> 55

Operating Temperature3 (°C)

-40 to +85

Storage Temperature3 (°C)

-40 to +85

Relative humidity

up to 95%

FTTH Tray Package4 (mm)

BFF type

40x4x4

55x7x4

55x14x4

PON type

55x7x4

60x12x4

N/A

N/A

Fiber Type5:           

BFF type

In: Tight Buffer 900 μm, 1±0.1 m length

Out: Bare Ribbon6, 1±0.1 m length

2 FO ribbon

4 FO ribbon

8 FO ribbon

2x8 FO ribbon

4x8 FO ribbon

8x8 FO ribbon

PON type

In: Tight Buffer 900 μm, 1±0.2 m length

Out: Tight Buffer 900 μm, 1±0.2 m length
                           

Note:

  1. Without connectors
  2. Splitters with PDL < 0.1 dB are available upon request
  3. Conditioned by the cable type
  4. Without strain relief
  5. Another fiber length – on request

Another IN/OUT fiber type (IN: bare fiber 250 µm, OUT: Tight/Loose tube 900 µm) – on request

  1. Colors of fibers in ribbon: blue, orange, green, brown, grey, white, red, black
  • FTTH, FTTC, FTTB 
  • Passive Optical Networks (PON) 
  • Network expansion 
  • CATV networks 
  • OADM and ROADM 
  • CWDM and DWDM systems

 

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