DWDM模块

4 Ch

8ch

12ch

16ch

32ch

40ch

Channel Wavelength/通道波长(nm)

ITU Grid

Channel Spacing (GHz) /通道间隔GHz)

50/100/200 GHz

Channel Passband (@-0.5dB bandwidth) (nm)/ 通道带宽

50G≥0.1

100G≥0.22

200G≥0.5

Insertion Loss/插入损耗(dB) * Max

1.6

2.5

2.5

3.2

5.0

5.5

Channel  Ripple/通道平坦度(dB)

≤0.3

≤0.3

≤0.4

Isolation/通道隔离度(dB)

Adjacent/相邻

>25

Non-adjacent/非相邻

>40

Insertion Loss Temperature Sensitivity(dB/℃)

≤0.003

Wavelength Temperature Shifting(nm/℃)

<0.002

Polarization Dependent Loss(dB) /偏振相关损耗

<0.2

Polarization Mode Dispersion/偏振模式色散 (PS)

<0.1

Directivity/方向性(dB)

>50

Return Loss/回损（dB）

>50

Maximum Power Handling/最大工作功率(mW)

500

Operating Temperature/工作温(℃)

-10~80

Storage Temperature/储藏温度(℃)

-40~85

Package dimension(mm)

1.ABS or AL case   2.LGX   3. 19 1U Rack

1-100G

2-200G

3-50G

4-AWG

0:1260~1360nm

E+S:1360~1530nm C:1530~1565nm

L:1565~1625nm

C20=1561.42nm

........

01-SIgle device

02-2 Channel

04-4 Channel

81-8CH+UPG

18-18 Channel

.......

N-N Channel

1-G652D

2-G657A

3-Other

A-Bare fiber

B-900um loose tube

C-900um Tight tube

D-2.0mm loose tube

E-3.0mm loose tube

1= L80xW60xH12

2=L100XW80XH10

3=L120XW80XH18

4=130x24.5x100

5=LGX

6=1U Rack

G= L28 x￠4.0

S= L38 x￠5.5

00-Other 

05-0.5m

10-1m

15-1.5m

20-2 m

1-FC/PC

2-FC/APC

3-SC/PC

4-SC/APC

5-LC/PC

6-LC/APC

7-Other