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200G DWDM 密集波分復(fù)用器 無源密集波分復(fù)用器
產(chǎn)品特點(diǎn)
·低插入損耗
·低偏振相關(guān)損耗
·高波長帶寬隔離度
·環(huán)境穩(wěn)定性好
FWDM-T1550R1310/1490可實現(xiàn)1550,1490/1310兩通信窗光信號的合波(復(fù)用)與分波(解復(fù)用),使單根光纖傳輸容量倍增,還可實現(xiàn)單纖雙向通信,廣泛應(yīng)用于光纖網(wǎng)絡(luò)升級、擴(kuò)容或引入綜合新業(yè)務(wù)(廣播電視、電信、互聯(lián)網(wǎng)三網(wǎng)合一)等方面。
應(yīng)用范圍
·WDM系統(tǒng)
·CATV
性能參數(shù)
型 號
FWDM
工作波長 (可選)
T:透射波長
R:反射波長
nm
T-1530~1620 (中心波長1550,可以選擇增加1590,1610) R-1310±50 & 1490±10
T1550 R1310/1490
T1490 R1310/1550
透射帶寬插入損耗
dB
≤0.80
≤0.20
≤0.30
≤0.10
≤0.20
≤0.30
反射帶寬插入損耗
dB
≤0.60
透射端帶寬隔離度
dB
≥30
反射端帶寬隔離度
dB
≥17
偏振相關(guān)損耗
dB
≤0.1
≤0.05
≤0.05
≤0.05
≤0.10
波長熱穩(wěn)定性
nm/℃
≤0.003
插損熱穩(wěn)定性
dB/℃
≤0.005
方 向 性
dB
≥55
回波損耗
dB
≥45
工作溫度
℃
-20~+70
儲存溫度
℃
-40~+85
注:也可按客戶的規(guī)格要求進(jìn)行定制
Features
· ITU channel spcaing
· Low insertion loss
· Wide pass band
· High Channel Isolation
· High Stability and reliability
· Epoxy-free on Optical Path
· Access Network
Applications
· Channel Add/Drop
· DWDM Network
· Wavelength Routing
· Fiber Optical amplifier
· CATV fiberoptic System
Performance Specifications
Parameter
4 Channel
8 Channel
Add
Drop
Add
Drop
Channel Wavelength (nm)
ITU Grid
Center wavelength Accuracy (nm)
±0.05(100G)/±0.1(200G)
Channel Spacing (GHz)
100
Channel Passband (@-0.5dB bandwidth (nm)
>0.22 (100G) / >0.5(200G)
Insertion Loss (dB)
In—Drop@drop
2.0
3.2
Add---Out@add
2.0
3.2
In---out@other
2.5
5.0
Add/Drop Channel Ripple (dB)
<0.3
Isolation @Add/Drop Channel
Adjacent
N/A
>30
N/A
>30
Non-adjacent
N/A
>40
N/A
>40
Inertion Loss Temperature Sensitivity (dB/℃)
<0.005
Wavelength Temperature Shifting (nm/℃)
<0.002
Polarization Dependent Loss (dB)
<0.1
Polarization Mode Dispersion (ps)
<0.1
Directivity (dB) (Input to add, Output to drop, add to drop
>50
Return Loss(dB)
>45
Maximum Power Handling (mW)
500
Opterating Temperature (℃)
-10~+75
Storage Temperature (℃)
-40~+85
Package dimension (mm)
L100x80xH10
Specification may change without notice.
Above specification are for device without connector.
Ordering Information
OADM
X
XX
X
XX
X
X
XX
Channel Spacing
Number of Channels
Configuration
1st Channel
Fiber Type
Fiber Length
In/Out Connector
1=100G Grid
2=200G Grid
4=4CH
8=8CH
44=4x4 Add and Drop
8=8x8 Add and Drop
21=CH21
……
34=CH34
……
50=CH50
……
1=Bare fiber
2=900um loose
tube
3=2mm Cable
4=3mm Cable
1=1m
2=2m
S=Specify
0=None
1=FC/APC
2=FC/PC
3=SC/APC
4=SC/PC
5=ST
6=LC
S=Specify

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