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首页 > 产品信息 > 光无源器件 > 波分复用器件 > WDM波分复用器

WDM波分复用器

发布时间:2020-12-10 信息有效期:365天 浏览:552举报
WDM波分复用器
  • 信息分类:光无源器件 - 波分复用器件
  • 所在区域:四川省 - 绵阳市
  • 有效日期:365天
  • 信息类型:产品信息
  • 四川光发科技有限公司

  • 联 系 人:张尧清
  • 联系电话:13928405818(微信同号)
  • 联系传真:+86-0816-2536680
  • 电子邮件:501709014@qq.com
信息详情

四川光发科技的WDM是基于TFF(薄膜滤波器)的波分复用技术。 它有各种封装尺寸和波长选择; 它将不同波长的光信号多路复用到单根光纤进行传输,接收端利用多路分解将光纤中的信号分解成不同波长的信号。



Features:

  • Low Insertion Loss

  • High Return Loss

  • High Channel Isolation

  • Epoxy-Free Optical Path

  • Superb Thermal Stability

  • RoHS Compliance

Applications:

  • CATV Network

  • PON networks

  • LAN Network System

  • Access CWDM System

  • Metro CWDM System

  • Dense WDM System


  • FWDM Specifications:

    Parameters

    Units

    3Port FWDM Device

    Pass Band Wavelength

    nm

    1540~1560

    Reflection Wavelength

    nm

    1260~1360, 1480~1500

    Pass Band Insertion Loss

    dB

    ≤ 0.7

    Reflection Band Insertion Loss

    dB

    ≤ 0.4

    Polarization Dependent Loss PDL

    dB

    ≤ 0.1

    Pass band Ripple

    dB

    ≤ 0.3

    Pass Band Isolation

    dB

    ≥ 30

    Reflection Isolation

    dB

    ≥ 15

    Directivity

    dB

    ≥ 50

    Return Loss (All Ports)

    dB

    ≥ 45

    Maximum Power Handling

    mW

    500

    Operating temperature

    °C

     -40~+85

    Storage temperature

    °C

    -40~85

    Fiber Type

    \

    G657A1 Corning SMF-28 Ultra fiber

    Packaging Dimensions

    250umBare fiber

    mm

    Glass Tube Ø 4.0 X L 30

    Glass Tube Ø 3.2X L 30

    900umLoose tube

    Metal tube Ø 5.5 X L 40

    Metal tube Ø3.8 X L 40

    Module

    mm

    ABS -box 90*20*10

    Insert-box 130x100x25

    Metal LGX 155.5*129*29

    Note: All the data are without connectors Insertion loss of one pair connector is less than 0.3dB.



CWDM Specifications:

Parameters

Units

3Port CWDM Device

Operating Wavelength

nm

1260~1620

Center Wavelength

nm

ITU Grid 1270~1610, 1271~1611

Channel Spacing

nm

20

Pass Band Bandwidth@ 0.5 dB

nm

± 6.5

Pass Band Insertion Loss

dB

≤ 0.7

Reflection Band Insertion Loss

dB

≤ 0.4

Polarization Dependent Loss PDL

dB

≤ 0.1

Pass band Ripple

dB

≤ 0.3

Adjacent Channel Isolation

dB

≥ 30

Non-adjacent Channel Isolation

dB

≥ 40

Reflection Isolation

dB

≥ 15

Directivity

dB

≥ 50

Return Loss (All Ports)

dB

≥ 45

Maximum Power Handling

mW

500

Operating temperature

°C

-40~+85

Storage temperature

°C

-40~85

Fiber Type

  /

G657A1 Corning SMF-28 Ultra fiber

Packaging Dimensions

250umBare fiber

mm

Glass Tube Ø 4.0 X L 30

Glass Tube Ø 3.2X L 30

900umLoose tube

Metal tube Ø 5.5 X L 40

Metal tube Ø3.8 X L 40


DWDM Specifications:


Parameters

Units

3Port DWDM Device

Operating Wavelength

nm

1500~1600

Center Wavelength

nm

ITU Grid

Channel Spacing

GHz

100 G

Pass Band Bandwidth@ 0.5 dB

nm

±0.11 or ± 0.125

Pass Band Insertion Loss

dB

0.8

Reflection Band Insertion Loss

dB

0.4

Polarization Dependent Loss PDL

dB

≤ 0.2

Pass band Ripple

dB

≤ 0.3

Adjacent Channel Isolation

dB

25

Non-adjacent Channel Isolation

dB

40

Reflection Isolation

dB

13

Directivity

dB

50

Return Loss (All Ports)

dB

45

Maximum Power Handling

mW

500

Operating temperature

°C

-5~+70 

Storage temperature

°C

-40~85

Fiber Type

\

G657A1 Corning SMF-28 Ultra fiber

Packaging Dimensions

250umBare fiber

mm

Glass Tube Ø 4.0 X L 30

Glass Tube Ø 3.2X L 30

900umLoose tube

Metal tube Ø 5.5 X L 40

Metal tube Ø3.8 X L 40

Note: All the data are without connectors Insertion loss of one pair connector is less than 0.3dB.



CWDM Module Specifications:

Parameters

Units

4 Channel

8 Channel

16Channel

18Channel

Operating Wavelength

nm

Full Band 1260~1620

Center Wavelength

nm

ITU Grid 1270~1610, 1271~1611

Channel Spacing

nm

20

Pass Band Bandwidth@ 0.5 dB

nm

±6.5 or ±7.0 or ±7.5

Insertion Loss

dB

1.8

3.0

3.6

4.2

Polarization Dependent Loss PDL

dB

≤ 0.2

≤ 0.2

≤ 0.2

≤ 0.2

Pass band Ripple

dB

≤ 0.5

≤ 0.5

≤ 0.5

≤ 0.5

Adjacent Channel Isolation

dB

30

30

30

30

Non-adjacent Channel Isolation

dB

40

40

40

40

Directivity

dB

50

50

50

50

Return Loss (All Ports)

dB

45

45

45

45

Operating Power

mW

500

Operating temperature

°C

-10~+70 or -40~+85

Storage temperature

°C

-40~85

Fiber Length

m

customer requirements

Fiber Type

\

G657A1 Corning SMF-28 Ultra fiber or customer requirements

Loose tube or Cable

mm

0.9mm Hytrel Loose tube&2.0mm Cable Yellow&3.0mmCable Yellow

Connector Type

\

SC/UPC, SC/APC, FC/UPC, FC/APC, LC/UPC, LC/APC

Packaging Dimensions

(L)x(W) x(H)

mm

ABS BOX100 x80 x10 & 120*80*18

Metal CaseLGX: 155.5*129*29 Rack:  19”1U/2U/3U




CCWDM Module Specifications:

Parameters

Units

4 Channel

8 Channel

16Channel

18Channel

Operating Wavelength

nm

Full Band 1260~1620

Center Wavelength

nm

ITU Grid 1270~1610, 1271~1611

Channel Spacing

nm

20

Pass Band Bandwidth@ 0.5 dB

nm

± 6.5

Insertion Loss

dB

≤ 1.5

≤ 2.5

≤ 3.2

≤ 3.5

Upgrade Port Insertion Loss

dB

1.2

1.8

/

/

Polarization Dependent Loss PDL

dB

≤ 0.2

≤ 0.2

≤ 0.2

≤ 0.2

Pass band Ripple

dB

≤ 0.5

≤ 0.5

≤ 0.5

≤ 0.5

Adjacent Channel Isolation

dB

≥ 30

≥ 30

≥ 30

≥ 30

Non-adjacent Channel Isolation

dB

≥ 40

≥ 40

≥ 40

≥ 40

Return Loss (All Ports)

dB

≥45

≥45

≥ 45

≥ 45

Operating Power

mW

500

Operating temperature

°C

-5~+70 or -40~+85

Storage temperature

°C

-40~85

Fiber Length

m

customer requirements

Fiber Type

\

G657A1 Corning SMF-28 Ultra fiber or customer requirements

Loose tube

mm

0.9mm Hytrel Loose tube

Connector Type

\

SC/UPC, SC/APC, FC/UPC, FC/APC, LC/UPC, LC/APC

Packaging Dimensions

(L)x(W) x(H)

mm

Metal BOX):  (4CH/8CH) 44X28X7 & 53.8x28x8

(16CH/18CH) 50*50*8

Metal Case):LGX: 155.5*129*29 Rack:  19”1U/2U/3U




DWDM Module Specifications:

Parameters

Units

4 Channel

8 Channel

16Channel

Operating Wavelength

nm

1528~1640

Center Wavelength λc

nm

ITU Grid

Channel Spacing

GHz

100

Pass Band Bandwidth λc

nm

± 0.11

Insertion Loss

dB

≤ 1.8

≤ 3.0

≤ 4.5

Polarization Dependent Loss PDL

dB

≤ 0.2

≤ 0.2

≤ 0.2

Pass band Ripple

dB

≤ 0.5

≤ 0.5

≤ 0.5

Adjacent Channel Isolation

dB

≥ 25

≥ 25

≥ 25

Non-adjacent Channel Isolation

dB

≥ 40

≥ 40

≥ 40

Directivity

dB

≥ 50

≥ 50

≥ 50

Return Loss

dB

≥ 45

≥ 45

≥ 45

Operating Power

mW

500

Operating temperature

°C

-5~+70

Storage temperature

°C

-40~85

Fiber Length

m

customer requirements

Fiber Type

\

G657A1 Corning SMF-28 Ultra fiber or customer requirements

Loose tube or Cable

mm

0.9mm Hytrel Loose tube&2.0mm Cable Yellow&3.0mmCable Yellow

Connector Type

\

SC/UPC, SC/APC, FC/UPC, FC/APC,LC/UPC,LC/APC

Packaging Dimensions

(L)x(W) x(H)

mm

ABS BOX100 x80 x10 & 120*80*18

Metal CaseLGX: 155.5*129*29 Rack:  19”1U/2U/3U
















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