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DWDM器件
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超緊湊型 WDM
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產(chǎn)品描述
參數(shù)
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特性 ·寬工作波長(zhǎng)范圍 ·低插入損耗和低PDL ·緊湊的尺寸 ·符合TelcordiaGR-1209和GR-1221，具有良好的Environmental和機(jī)械穩(wěn)定性 ·光路無膠
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應(yīng)用 ·波分復(fù)用系統(tǒng) ·城域網(wǎng) ·有線電視系統(tǒng) ·光纖放大器
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產(chǎn)品概述
威晟光通的DWDM系列單通道DWDM是三端濾波器，用于從一組DWDM波長(zhǎng)上傳/下載DWDM波長(zhǎng)，其中波長(zhǎng)為CH20、CH21 ……CH62(0.4nm或0.8nm間距)。濾波器可在不同版本的包裝，如SUS管或玻璃管。該系列所有規(guī)格的產(chǎn)品都被設(shè)計(jì)為在-40℃至+85℃溫度范圍內(nèi)的室外環(huán)境中使用。
規(guī)格
| 參數(shù) | 單位 | 規(guī)格 | |||
| 環(huán)境 | |||||
| 工作溫度 | °C | -40~ +85 | |||
| 儲(chǔ)存溫度 | °C | -40 ~ +85 | |||
| 光學(xué) | |||||
| 結(jié)構(gòu) | / | 1*2 | 2*4 | ||
| 工作波長(zhǎng) | nm | 1260~1620 | |||
| 通道間距 | nm | 0.8 (100 GHz) / 1.6 (200 GHz) | |||
| 中心波長(zhǎng) | nm | ITU Grid | |||
| 透射帶寬@100 GHz | nm | λc±0.125 | |||
| 透射帶寬@200 GHz | nm | λc±0.25 | |||
| 反射帶寬@100GHz | nm | 1500 ~(λc-0.6)& (λc +0.6) ~1620 | |||
| 反射帶寬@200GHz | nm | 1500 ~(λc-1.2)& (λc +1.2) ~1620 | |||
| 插入損耗@通過通道 | dB | ≤0.8 | ≤0.9 | ||
| 插入損耗@反射通道 | dB | ≤0.5 | ≤0.5 | ||
| 通道平坦度 | dB | <0.3 | |||
| 相鄰?fù)ǖ栏綦x度 | dB | ≥30 | |||
| 非相鄰?fù)ǖ栏綦x度 | dB | ≥40 | |||
| 反射通道隔離度 | dB | ≥13 | |||
| 插入損耗熱穩(wěn)定性 | dB/℃ | <0.005 | |||
| 波長(zhǎng)熱穩(wěn)定性 | nm/℃ | <0.002 | |||
| 方向性 | dB | ≥50 | |||
| 回波損耗 | dB | ≥50 | |||
| 偏振相關(guān)損耗 | dB | ≤0.1 | |||
| 偏振模色散 | Ps | ≤0.1 | |||
| 可耐功率 | mW | ≤500 | |||
備注:
1、可靠性測(cè)試符合TelcordiaGR-1221-CORE&GR-1209-CORE的標(biāo)準(zhǔn)。
2、該規(guī)格不包括連接頭。增加連接頭的插入損耗增加0.3dB，回路損耗減少5dB。
封裝方式
訂購(gòu)信息
| DWDMM | 通道間距 | ITU 通道 | 結(jié)構(gòu) | 尾纖類型 | 封裝方式(mm) | 光纖長(zhǎng)度 | 連接頭類型 |
| 0=50 CHz | 212=C21~C28 | 1=1*2 | 0=250um bare fiber | 1=Φ3.2*L30(glass tube) | 1=0.5m | OO=None | |
| 1=100 CHz | 293=C29~C36 | 2=2*4 | 1=0.9mm loose tube | 2=Φ3.8*L26(glass tube) | 2=1.0m | FU=FC/PC | |
| 2=200 CHz | 374=C37~C44 | 2=2.0mm loose tube | 3=Φ4.0*L30(glass tube) | 3=1.5m | FA=FC/APC | ||
| X=Customized | 455=C45~C52 | 3=3.0mm loose tube | 4=Φ5.5*L38 | 4=2.0m | SU=SC/PC | ||
| 536=C53~C60 | X=Customized | 5=L90xW20 | 5=2.5m | SA=SC/APC | |||
| C60=C60 | X=Customized | 6=3.0m | LU=LC/PC | ||||
| C60=H60 | X=Customized | LA=LC/APC | |||||
| C59=C59 | ST=ST/UPC | ||||||
| H59=C59 | XX=Customized | ||||||
| ...... | |||||||
| XXX=Customized |
關(guān)鍵詞:
dwdm
db
通道
nm
波長(zhǎng)
tube
customized
插入損耗
帶寬
c60
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VSunlight’s AWG is a spring passive device based on planar waveguide technology that requires no additional power or other power supplies. It has the advantages of low loss, high integration, good uniformity and so on. A variety of channels, encapsulation modes and extended ports are available. Widely used in MAN,WDM Transmission, Optical Add/Drop Multiplexing and so on. P grade are designed for use in an outdoor environment within a temperature range of –40 ℃ to +85 ℃.
Isolator-Module Box
VSunlight’s AWG is a spring passive device based on planar waveguide technology that requires no additional power or other power supplies. It has the advantages of low loss, high integration, good uniformity and so on. A variety of channels, encapsulation modes and extended ports are available. Widely used in MAN,WDM Transmission, Optical Add/Drop Multiplexing and so on. P grade are designed for use in an outdoor environment within a temperature range of –40 ℃ to +85 ℃.
Circulator
VSunlight’s AWG is a spring passive device based on planar waveguide technology that requires no additional power or other power supplies. It has the advantages of low loss, high integration, good uniformity and so on. A variety of channels, encapsulation modes and extended ports are available. Widely used in MAN,WDM Transmission, Optical Add/Drop Multiplexing and so on. P grade are designed for use in an outdoor environment within a temperature range of –40 ℃ to +85 ℃.
Isolator-Module Box
VSunlight’s AWG is a spring passive device based on planar waveguide technology that requires no additional power or other power supplies. It has the advantages of low loss, high integration, good uniformity and so on. A variety of channels, encapsulation modes and extended ports are available. Widely used in MAN,WDM Transmission, Optical Add/Drop Multiplexing and so on. P grade are designed for use in an outdoor environment within a temperature range of –40 ℃ to +85 ℃.
PLC
VSunlight’s AWG is a spring passive device based on planar waveguide technology that requires no additional power or other power supplies. It has the advantages of low loss, high integration, good uniformity and so on. A variety of channels, encapsulation modes and extended ports are available. Widely used in MAN,WDM Transmission, Optical Add/Drop Multiplexing and so on. P grade are designed for use in an outdoor environment within a temperature range of –40 ℃ to +85 ℃.
