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1. 產品介紹
平面波導型光分路器(PLC Splitter)是一種基于石英基板集成波導光功率分配器件,具有體積小、工作波長范圍寬、可靠性高、分光均勻性好等特點。特別適用于無源光網(wǎng)絡(EPON、BPON、GPON等)中連接局端和終端設備并實現(xiàn)光信號的分路。北億纖通可提供1×N和2×N全系列PLC分路器產品,并為客戶訂制適合各種場合的光分路器。所有產品均符合Telcordia GR-1209-CORE、Telcordia GR-1221-CORE和YD/T 2000.1-2009等標準。
2. 特性
♦低插入損耗
♦低偏振相關損耗
♦緊湊精巧設計
♦分光均勻性好
♦工作波長范圍寬:從 1260nm 到 1650nm
♦工作溫度范圍廣:從 -40℃ 到 85℃
3. 應用
♦光纖到戶系統(tǒng)
♦無源光網(wǎng)絡(PON)
♦有線電視網(wǎng)絡
♦其它光信號分路系統(tǒng)
4. 遵循
♦GR-1209-CORE-2001
♦GR-1221-CORE-1999
♦YD/T 2000.1-2009 ??RoHS
5. 性能指標
表1 – 1×N PLC 光分路器
類型 |
1×2 |
1×4 |
1×8 |
1×16 |
1×32 |
1×64 |
工作波長 (nm) |
1260~1650 |
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光纖類型 |
G657A 或客戶指定 |
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插入損耗(dB)(P/S級) |
3.8/4.0 |
7.0/7.2 |
10.3/10.5 |
13.5/13.7 |
16.5/16.8 |
20.1/20.5 |
損耗均勻性 (dB) |
0.4 |
0.6 |
0.8 |
1.2 |
1.5 |
2.0 |
回波損耗(dB)(P/S級) |
55/50 |
55/50 |
55/50 |
55/50 |
55/50 |
55/50 |
偏振相關損耗(dB) |
0.2 |
0.2 |
0.2 |
0.25 |
0.3 |
0.35 |
方向性(dB) |
55 |
55 |
55 |
55 |
55 |
55 |
波長相關損耗(dB) |
0.3 |
0.3 |
0.3 |
0.5 |
0.5 |
0.5 |
溫度穩(wěn)定性(-40~85℃)(dB) |
0.4 |
0.4 |
0.4 |
0.5 |
0.5 |
0.5 |
工作溫度(℃) |
-40~85 |
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儲存溫度(℃) |
-40~85 |
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器件封裝尺寸(mm) (長×寬×高) |
4x4x40 |
4x4x40 |
4x4x40 |
4x7x50 |
4x7x50 |
4x12x60 |
盒式模塊尺寸(mm) (長×寬×高) |
100x80x10 |
100x80x10 |
100x80x10 |
120x80x18 |
120x80x18 |
141x115x18 |
微型模塊尺寸(mm) (長×寬×高) |
4x4x40 |
4x7x60 |
4x7x60 |
4x12x60 |
6x20x80 |
6x40x80 |
備注:
1. 參數(shù)不包含光纖連接器損耗;
2. 在光路中每個連接頭將增加 0.15dB的損耗。
盒式外觀以及尺寸
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.