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北億纖通的DWDM AAWG(無熱陣列波導(dǎo)光柵)模塊是一種基于PLC(平面波導(dǎo))技術(shù),不需要額外的電源供電或者溫度控制,屬于純無源模塊;相對(duì)于傳統(tǒng)TFF(薄膜濾波器)產(chǎn)品,AAWG具有集成度高、均勻性好、低PMD、插入損耗小等優(yōu)點(diǎn),可提供多種通道數(shù)、封裝方式及擴(kuò)展端口供客戶選擇;目前,由于DWDM AAWG的多通道數(shù)特點(diǎn),廣泛應(yīng)用于城域網(wǎng)、骨干網(wǎng)、數(shù)據(jù)中心等長距離信號(hào)傳輸。
產(chǎn)品特性
● 北億纖通提供的DWDM AAWG含高斯型(Gaussian)及平頂型(Flat Top)兩種芯片產(chǎn)品,客戶可根據(jù)實(shí)際需求選擇。
● 北億纖通提供的無熱AWG模塊包含尾纖式鋁盒封裝或19”1U機(jī)架封裝兩種類型,客戶也可根據(jù)實(shí)際需求定制。
● 北億纖通提供的DWDM AAWG模塊包括32CH、40CH、48CH多種通道選擇,也可根據(jù)客戶要求添加監(jiān)控端、擴(kuò)展端口等。
● 北億纖通的DWDM AAWG模塊符合RoHS,滿足TelcordiaGR-1209與GR-1221。
產(chǎn)品規(guī)格
參數(shù) | 單位 | 100G DWDM AAWG模塊 | ||
通道數(shù) | CH | 32 | 40 | 48 |
芯片類型 | Gaussian | Flat Top | ||
工作波長 | nm | 1500~1570 | ||
信道間隔 | GHz | 100 | ||
透射帶寬 | nm | ITU±0.11 | ||
插入損耗 | dB | ≤5.0 | ≤6.0 | |
帶寬@1dB | nm | ≥0.2 | ≥0.4 | |
帶寬@3dB | nm | ≥0.3 | ≥0.5 | |
相鄰?fù)ǖ栏綦x度 | dB | ≥25 | ||
非相鄰?fù)ǖ栏綦x度 | dB | ≥30 | ||
回波損耗 | dB | ≥45 | ||
方向性 | dB | ≥50 | ||
通道均勻性 | dB | ≤1.5 | ||
透射紋波 | dB | ≤0.5 | ||
總串?dāng)_ | dB | ≥21 | ||
色散 | ps/nm | ±20 | ||
封裝尺寸 | mm |
L120xW70xH11 、19”1U |
||
工作溫度 | ℃ | -5~+70 |
應(yīng)用環(huán)境
DWDM AAWG模塊產(chǎn)品具有集成度高、均勻性好、低PMD、插入損耗小等優(yōu)點(diǎn),北億纖通更能提供高環(huán)境穩(wěn)定性和高可靠性產(chǎn)品;由于DWDM AAWG的多通道數(shù)、無熱等特點(diǎn),廣泛應(yīng)用于電信5G、城域網(wǎng)、骨干網(wǎng)、數(shù)據(jù)中心等領(lǐng)域。
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.