Multi Mode FBT Coupler Module

Product Name: Multimode couplerFeaturesLow Insertion lossWide Operating WavelengthCompact SizeExcellent Environmental & Mechanical StabilityApplicationsFTTX SystemsLAN, WAN and Metro NetworksAnalo

Product Name: Multimode coupler


Features

  • Low Insertion loss

  • Wide Operating Wavelength

  • Compact Size

  • Excellent Environmental & Mechanical Stability


Applications

  • FTTX Systems

  • LAN, WAN and Metro Networks

  • Analog/Digital Passive Optical Networks

  • CATV Networks

  • Subscriber Loop

  • Fiberoptic Instruments

  • Fiber Sensors

  • Other applications in fiber optic systems


Type

Multimode Standard Fiber Couplers

Coupling Ratio (%)

50/50

Grade

P

S

Excess Loss (Typical) (dB)

0.5 (0.8)*

0.7 (1.0)*

Max. Insertion Loss (dB)

3.5 (4.0)*

3.7 (4.2)*

Uniformity (Max.) (dB)

0.6

0.8

Directivity (Min.) (dB)

35

Operating Wavelength (nm)

600-1600

Central Wavelength (nm)

850 or 1310 or 1550

Operating Temperature( ° C)

-40 - +85

Fiber Type

Corning multimode 50/125, 62.5/125, 100/140 fiber

Fiber Pigtail Length (m)

1m or custom length

Port Configuration

1x2 or 2x2

Dimensions (mm)

Package M, A, B, C

Type

Multimode 1X3, 1X4 True Fusion Couplers

Port Configuration

1x3

1x4

Grade

P

P

Max. Insertion Loss (dB)

6.0 (6.5)*

7.2 (7.6)*

Uniformity (Max.) (dB)

1.2

1.2

Directivity (Min.) (dB)

35

Operating Wavelength (nm)

600-1600

Central Wavelength (nm)

850 or 1310

Operating Temperature(° C)

-40 - +85

Fiber Type

Corning multimode 50/125, 62.5/125, 100/140 fiber

Fiber Pigtail Length (m)

1m or custom length

Dimensions (mm)

Package A, B, C

Type

Multimode Tree/Star Couplers

Configuration Type

n x 4 (n=1,2,4,)

n x 8 (n =1,2,8)

n x 16 (n =1,2,16)

Max. Insertion Loss (dB)

7.0/7.6*

10.5/11.0*

14.0/15.0*

Uniformity (Max.) (dB)

1.5

2.0

2.5

Directivity (Min.) (dB)

40dB

Operating Wavelength (nm)

600-1600

Central Wavelength (nm)

850 or 1310

Operating Temperature(° C)

-40 - +85

Fiber Type

Corning multimode 50/125, 62.5/125 fiber, 100/140 fiber

Fiber Pigtail Length (m)

1m or custom length

Dimensions (mm)

Package A, B, S, D

Package D

Package E


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