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北億纖通固定衰減器產品具備2 dB ~ 15 dB 的固定衰減值功能,該產品為通信系統(tǒng)提供固定的衰減損耗,使通信系統(tǒng)達到合適的輸出功率。
產品應用
● 光配線架
● 光纖網(wǎng)絡系統(tǒng)
● 高速光纖傳輸系統(tǒng)
● 有線電視 (CATV) 系統(tǒng)
● 長途干線密集波分復用 (DWDM) 系統(tǒng)
● 光分插復用器 (OADM)
● 大功率光器件測量
產品特點
● 衰減值可選擇性多樣化 (2 dB,3 dB, 5 dB,7 dB,10 dB,15 dB)
● 覆蓋通信波段 1260nm~1625nm
● 插頭結構,易于安裝
● 插頭類型多樣化
● 精準衰減值和高回損
● 可靠性通過 GR-1221-CORE, GR-1209-CORE,GR-468-CORE 標準認證
規(guī)格參數(shù)
產品類型 | FT-AE-ATT-XXdB-XX-XX*① | ||
---|---|---|---|
參數(shù) | 最小值 | 典型值 | 最大值 |
光學規(guī)格 | |||
波長范圍 (nm) | 1260 ~ 1625 | ||
衰減值 (dB) | 2 | 3 | 5 |
衰減范圍 (dB)@1260nm~1610nm | 2.0 ± 0.5 | 3.0 ± 0.5 | 5.0 ± 0.5 |
衰減范圍 (dB)@1610nm~1625nm | 2.00 ± 0.75 | 3.00 ± 0.75 | 5.00 ± 0.75 |
重復性 (dB) | 2.0 ± 0.5 | 3.0 ± 0.5 | 5.0 ± 0.5 |
插拔次數(shù) (circle) | ≥ 200 | ||
光功率 (mW) | ≥ 500 | ||
回波損耗 (dB) | ≥ 45 | ||
連接器類型 | LC/UPC, SC/UPC, ST/UPC, FC/UPC, MU/UP | ||
波長范圍 | 1260 ~ 1625 | ||
衰減值 (dB) | 7 | 10 | 15 |
衰減范圍 (dB)@1260nm~1610nm | 7.0 ± 0.7 | 10.0 ± 1.0 | 15.0 ± 1.5 |
衰減范圍 (dB)@1610nm~1620nm | -- | 10.0 ± 1.0 | 15.0 ± 1.5 |
衰減范圍 (dB)@1610nm~1625nm | 7.00 ± 0.95 | -- | -- |
重復性 (dB) | 7.0 ± 0.5 | 10.0 ± 0.5 | 15.0 ± 0.5 |
插拔次數(shù) (circle) | ≥ 200 | ||
光功率 (mW) | ≥ 500 | ||
回波損耗 (dB) | ≥ 45 | ||
連接器類型 | LC/UPC, SC/UPC, ST/UPC, FC/UPC, MU/UP | ||
環(huán)境特性 | |||
保存溫度(℃) |
-40 |
-- |
85 |
工作溫度 (℃) |
-5 |
-- |
65 |
相對濕度 (RH%) |
5 |
-- |
95 |
*①FT-AE-ATT-XXdB-XX-XX,其中,第一個XX是衰減值,第二個XX是指光纖類型,第三個XX是指結構類型
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.