PLC Optical Splitter Owner’s Manual

July 23, 2024
Optical

PLC Optical Splitter

PLC-Optical-Splitter-PRODUCT

Introduction

PLC Optical Splitter

  • PLC (Planar Lightwave Circuits) splitters are developed using silica glass waveguide circuits and aligned fiber pigtails, integrated inside a miniature package.
  • PLC splitters provide low-cost solutions for optical signal distribution, with a small form factor and superb reliability.
  • The PLCs devices have 1×4, 1×8, 1×16, and 1×32 standard configurations, as well as customized structures of 2×4, 2×32, and 2×64.
  • These products meet or exceed Telcordia GR-1209-CORE and GR-1221-CORE reliability qualification requirements.

PLC-Optical-Splitter-FIG-1

Features

  • Low insertion loss
  • Various coupling ratio
  • high return loss and excellent uniformity.
  • Low Polarization dependent loss
  • Environmental stable
  • Operation wavelength: 1260mm to 1650nm
  • Operating Temperature:-40°C to 85°C

Application

  • FTTx systems
  • Optical LAN, Metro, and WAN networks
  • Passive optical networks
  • CATV networks

Specification

Table 1 – 1xN PLC optical splitter

Parameters 1×2 1×4 1×8 1×16 1×32 1×64 1×128
Operating wavelength (nm) 1260~ 1650
Fiber type G657A or other request
Insertion Loss (dB) (Max.) 3.9 7.2 10.3 13.5 16.8 20.5 23.5
Uniformity(dB) (Max.) 0.6 0.6 0.8 1.0 1.5 1.8 2.0
Return Loss(dB) (Min.) 55 55 55 55 55 55 55

Temperature stability

(-40~ 85 °C)(dB) (Max.)

| ****

0.5

| ****

0.5

| ****

0.5

| ****

0.8

| ****

0.8

| ****

1.0

| ****

1.0

Polarization dependent loss

(dB)(Max.)

| ****

0.2

| ****

0.2

| ****

0.3

| ****

0.3

| ****

0.3

| ****

0.4

| ****

0.4

Wavelength Dependent Loss

(dB)(Max.)

| ****

0.5

| ****

0.5

| ****

0.5

| ****

0.8

| ****

0.8

| ****

0.8

| ****

1.2

Directivity (dB)(Min.)| 55
Operating Temperature (°C)| -40~ 85
Storage temperature(°C )| -40~ 85
Device package size (mm) (LxWxH)

0.25mm fiber

| ****

40x4x4

| ****

45x5x4

| ****

50x7x4

| ****

60x12x4

| ****

120x26x10

Micro Module Size (mm) (LxWxH) 0.9mm fiber| ****

55x7x4

| ****

60x12x4

| ****

80x20x6

| ****

100x40x6

| ****

120x50x12

Module Box Dimensions (mm) (LxWxH) 2.0mm fiber| ****

100x80x10

| ****

120x80x18

| ****

140x115x18

| ****

150x130x25

Note

  1. Specification without fiber optic connectors;
  2. Each connector will add a loss of 0.2dB.

Table 2 – 2xN PLC Optical Splitter

Parameters 2×2 2×4 2×8 2×16 2×32 2×64 2×128
Operating wavelength (nm) 1260~ 1650
Fiber type G657A or other request
Insertion Loss (dB) (Max.) 4.2 7.5 10.6 13.9 17.2 20.8 23.8
Uniformity(dB) (Max.) 0.8 1.0 1.2 1.5 1.8 2.0 2.0
Return Loss(dB) (Min.) 55 55 55 55 55 55 55

Temperature stability

(-40~ 85 °C)(dB) (Max.)

| ****

0.6

| ****

0.6

| ****

0.6

| ****

0.8

| ****

1.0

| ****

1.0

| ****

1.0

Polarization dependent loss

(dB)(Max.)

| ****

0.2

| ****

0.2

| ****

0.3

| ****

0.3

| ****

0.4

| ****

0.4

| ****

0.4

Wavelength Dependent Loss

(dB)(Max.)

| ****

0.6

| ****

0.6

| ****

0.6

| ****

0.8

| ****

1.0

| ****

1.0

| ****

1.2

---|---|---|---|---|---|---|---
Directivity (dB)(Min.)| 55
Operating Temperature (°C)| -40~ 85
Storage temperature(°C )| -40~ 85
Device package size (mm) (LxWxH)

0.25mm fiber

| ****

50x4x4

| ****

50x?x4

| ****

60x12x4

| ****

120x26x10

Micro Module Size (mm) (LxWxH)

0.9mm fiber

| ****

55x?x4

| ****

60x?x4

| ****

60x12x4

| ****

80x20x6

| ****

100x40x6

| ****

120x50x12

Module Box Dimensions (mm) (LxWxH)

2.0mm fiber

| ****

100x80x10

| ****

120x80x18

| ****

140x115x18

| ****

150x130x25

Note

  1. Specification without fiber optic connectors;
  2. Each connector will add a loss of 0.2dB.

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