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![](https://ae01.alicdn.com/kf/Sbba6f66d85cb4c6fad680cd9d9fc88d7r/Wolck-DBC-WDM-EDFA-1550nm-23db-22db-19db-4-8-16-32-64.jpg) ![](https://ae01.alicdn.com/kf/S7e6dc9afa99148e2ac32aaf6895e71bc2/Wolck-DBC-WDM-EDFA-1550nm-23db-22db-19db-4-8-16-32-64.jpg) ![](https://ae01.alicdn.com/kf/S111cdaa605ec403894c5e89ded2ac1773/Wolck-DBC-WDM-EDFA-1550nm-23db-22db-19db-4-8-16-32-64.jpg) ![](https://ae01.alicdn.com/kf/S8332941db2df4514a826ca4770a774888/Wolck-DBC-WDM-EDFA-1550nm-23db-22db-19db-4-8-16-32-64.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/Sbba6f66d85cb4c6fad680cd9d9fc88d7r/Wolck-DBC-WDM-EDFA-1550nm-23db-22db-19db-4-8-16-32-64.jpg) ![](https://ae01.alicdn.com/kf/S7e6dc9afa99148e2ac32aaf6895e71bc2/Wolck-DBC-WDM-EDFA-1550nm-23db-22db-19db-4-8-16-32-64.jpg) ![](https://ae01.alicdn.com/kf/S111cdaa605ec403894c5e89ded2ac1773/Wolck-DBC-WDM-EDFA-1550nm-23db-22db-19db-4-8-16-32-64.jpg) ![](https://ae01.alicdn.com/kf/S8332941db2df4514a826ca4770a774888/Wolck-DBC-WDM-EDFA-1550nm-23db-22db-19db-4-8-16-32-64.jpg) ![](https://ae01.alicdn.com/kf/S519a5c3d4eea459388a8fc17808d14bem/Wolck-DBC-WDM-EDFA-1550nm-23db-22db-19db-4-8-16-32-64.jpg)
- ºê·£µå À̸§: XMSJ
- ±Ù¿ø: CN (Á¤Ç°)
- Model Number: VTA-EY8
- Type: FTTx Solutions
- Place of Origin: Guangdong, China
- Brand Name: Wolck
- Use: PON+CATV
- Warranty Time: 18 months
- Network: CATV
- Product name: 4/8/16/32/64/128 ports with WDM PON+CATV 1550nm EDFA
- Operating wavelength (nm): 1540~1565
- Input optical power(dBm): -10~+10
- Nominal input optical power (dBm): +3
- Noise figure (dB) (+3dBm,@1550nm): 5.0~6.0
- Gain flatness(dB): <¡¾0.3
- Stability of output optical power (dB): <¡¾0.5
- Polarization sensitivity (dB): <0.2
- Polarization modal dispersion (ps): <0.5
- Management: WEB
Ä£¾ÖÇϴ ģ±¸, »óÁ¡À» ¹æ¹® ÇØ Áּż °¨»çÇÕ´Ï´Ù. ´õ ¸¹Àº ¸ðµ¨°ú ½ÅÁ¦Ç°ÀÌ ÇÊ¿äÇÑ °æ¿ì ÀúÈñ¿¡°Ô ¿¬¶ôÇÏ¿© ÇÒÀÎÀ» ¹ÞÀ¸½Ê½Ã¿À.
¿ÓÃ÷¾Û: + 86 17873567381
À̸ÞÀÏ: 1value168@gmail.com
±¤¼¶À¯ Àåºñ Catv Edfa ±¤ ³×Æ®¿öÅ© Å͹̳Π¸ðµ© Edfa
1550nm EDFA ¿Í WDM RF 32 * 22dBm (16DB ~ 23DB ¼±Åà »çÇ×) ¸ÖƼ Æ÷Æ® Ãâ·Â, 1270/1310/1490/1550/1577nm WDM ³»Àå °¡´É. PON + CATV ¼Ö·ç¼Ç ¿ëÀ¸·Î ¼³°èµÇ¾úÀ¸¸ç ÀÎÅͳݰú 1550nm TV ½ÅÈ£¸¦ °áÇÕÇÏ¿© 1550nm TV ½ÅÈ£¸¦ µ¿½Ã¿¡ ÁõÆøÇÕ´Ï´Ù.
¾ÆÀÌÅÛ
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¸Å°³ º¯¼ö
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Ãâ·Â (dBm)
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31
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32
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33
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34
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35
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36
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37
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38
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39
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Ãâ·Â (mW)
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1250
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1600
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2000
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2500
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3200
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4000
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5000
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6400
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8000
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ÀÔ·Â (dBm)
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-8 ~ +10
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¹üÀ§ ¶Ç´Â Ãâ·Â Á¶Á¤ (dBm)
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5
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ÆÄÀå (nm)
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1540 ~ 1560
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Ãâ·Â ¾ÈÁ¤¼º (dB)
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<±0.3
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±¤ÇÐ ¸®ÅÏ ¼Õ½Ç (dB)
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?45
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¼¶À¯ Ä¿³ØÅÍ
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FC/APC, SC/APC, SC/IUPC, LC/APC, LC/UPC
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³ëÀÌÁî ±×¸² (dB)
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<6.0 (ÀÔ·Â 0dBm)
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Ä¿³ØÅÍ À¯Çü
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RJ45, USB
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Àü·Â ¼Òºñ (W)
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¡Â80
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Àü¾Ð (V)
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110VAC, 220VAC
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ÀÛ¾÷ ¿Âµµ (¡É)
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0 ~ 55
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Å©±â (mm)
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425(L)x482(W)x88(H)
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Á¦Ç° Æ÷Àå
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1 Ä«Åæ ¶Ç´Â 2 Ä«Åæ ÆÐÅ°Áö´Â ¼±Åà »çÇ×ÀÔ´Ï´Ù.
´ÜÀÏ ÆÇÁö Å©±â·Î Æ÷Àå µÈ 1 °³: 61*53*22cm
GW: 12kg
1 °³ µÎ »óÀÚ Æ÷Àå.
ÆÇÁö Å©±â: 68*61*30cm
GW: 13kgs
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