Safety
information
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capÀ» ´Ý¾Æ ¸ÕÁö°¡ µé¾î°¡Áö ¾Êµµ·Ï ÇØ ÁֽʽÿÀ.
¡Ú Àåºñ¿¡ ¼öºÐÀÌ µé¾î°¡Áö ¾Êµµ·Ï ÁÖÀÇÇϽʽÿÀ.
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¿¹ºñ¼±·Î·Î 5msÀÇ(ÃÖ´ë10ms)
¼Óµµ·Î ÀÚµ¿ Àýü, »ç¿ëÁßÀÎ ±¤½ÅȣǰÁúÀ» º¸È£½ÃÄÑÁÖ´Â ¸Å¿ì °æÁ¦ÀûÀÎ ±¤½ºÀ§Ä¡ÀÔ´Ï´Ù.
º»½ºÀ§Ä¡¸ðµâÀº ATM¸Á°ú ÀÎÅÍ³Ý ÇÁ·ÎÅäÄÝ(IP)Àü¼Û¸Áµî ¸ðµç ±¤Àü¼Û¸ÁÀÇ º¸È£ ¹×
ÀÌ¿øÈÀÛ¾÷¿¡ »ç¿ëµÉ¼ö ÀÖµµ·Ï ¼³°èµÇ¾ú½À´Ï´Ù.
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ÀÛµ¿¿ø¸®

Àýü¸ðµå º» ½ºÀ§Ä¡ÀÇ
Àýü¸ðµå´Â ÀÚµ¿(±ÇÀå¸ðµå)À¸·Î ¼³Á¤ÇÒ¼öµµ ¼öµ¿À¸·Î ¼³Á¤ÇÒ¼öµµ
ÀÖµµ·Ï Á¦À۵Ǿî ÇöÀå¿©°Ç¿¡ ¸Âµµ·Ï »ç¿ëÇÒ¼ö ÀÖ½À´Ï´Ù. ÀÚµ¿¸ðµå¼³Á¤½Ã
ÇöÀç ¼±·Î¿¡ È帣°íÀÖ´Â ±¤ÆÄ¿ö·®ÀÌ ½Ç½Ã°£À¸·Î µð½ºÇ÷¹À̵Ǹç(±¤ÆÄ¿ö¹ÌÅÍ
±â´É) ÇöÀç ¿î¿ëÁßÀÎ ±¤ÆÄ¿ö·®À¸·ÎºÎÅÍ
½Ã½ºÅÛ¿î¿ë¿¡ Çã¿ëµÈ ÃÖ´ë¼Õ½Ç ±¤ÆÄ¿ö·®À» ¼³Á¤(-4dB,-6dBȤÀº ±âŸ ¼³Á¤°¡´É)ÇϰԵǸé ÇâÈÄ ½Ã½ºÅÛ¿î¿ëÁß ±¤¼±·ÎÀý´ÜÀ̳ª ¿¹±âÄ¡¾Ê´Â ¸ðµç ±¤¼Õ½Ç»óÅ¿¡¼ ¼³Á¤µÈ ±¤¼Õ½ÇÀÌ»óÀÇ ¼Õ½Ç¹ß»ý½Ã 3~10msÀÇ ¼Óµµ·Î ¿¹ºñ¼±·Î·Î Àýü°¡ µË´Ï´Ù. ÀÌ´Â ±¤¼±·Î
º»¼±¿¡ ÀÌ»ó»óŸ¦ ³ªÅ¸³»ÁÖ´Â °ÍÀ̹ǷΠÀûÀýÇÑ Á¶Ä¡³ª º¹±¸°¡ ÇÊ¿äÇÕ´Ï´Ù. ¼öµ¿¸ðµå¼³Á¤½Ã
ÇöÀç ¼³Á¤µÈ ±¤¼±·Î»óŸ¦ ¹«½ÃÇÏ°í °Á¦ÀûÀ¸·Î Àýü»óŸ¦ °áÁ¤ÇÒ¼ö ÀÖ½À´Ï´Ù. Key features 1. 3~10ms(typ. 5ms) À̳»ÀÇ ½Å¼ÓÇÑ Àýü 2. Àü¼ÛÆ÷¸ËÀ̳ª ¼Óµµ¿¡ ¿µÇâÀ» ¹ÞÁö¾ÊÀ½ 3. »ç¿ëÁßÀÎ ±¤½ÅÈ£ÀÇ ½Ç½Ã°£ °¨½Ã ¹× µð½ºÇ÷¹ÀÌ 4. ´Ù¾çÇÑ Ãִ뱤¼Õ½Ç ¼³Á¤°¡´É(-4dB, -6dB, +4dB, ±âŸ¼³Á¤°ª °¡´É) 5. °£´ÜÇÑ ¼³Ä¡ ¹× ¿î¿ë 6. ÀûÀº ±¤¼Õ½Ç(Max.
1.5dB, Typical 1.0dB, ±¤½ºÇø®ÅÍ Á¦¿Ü) Applications 1. PON
Network: ATM PON, WDM-PON, Ethernet-PON, Mixed-PON 2. Apply FLC
as F/O cable protection 3. Apply FLC
without line back-up 4. Apply campus network, in-building network etc. as
economical F/O cable protection 5. Replace 1+1
protection (high cost) to fiber-core exchange system (low cost) 6. Apply
repeater which used by mobile communication as F/O cable protection Specifications ǥ2. Optical specifications
Parameter
|
Unit
|
Typical
|
Note
|
ÃøÁ¤ ÆÄÀå
|
nm
|
1300/1500
|
|
»ðÀÔ ¼Õ½Ç
|
dB
|
<1.5
|
±¤½ºÇø®ÅÍ
Á¦¿Ü
|
Isolation
|
dB
|
>
50
|
|
Monitor/Display
Accuracy
|
dB
|
+/-0.2
|
up
to –40dBm
|
Return
Loss
|
dB
|
>
40dB
|
|
Switching
Speed
|
|
Typ.5ms
|
10ms
max.
|
Connectors
|
|
SC/PC
|
|
Power
|
³»ºÎ °ËÃâ±â
|
|
InGaAs PIN-PD
|
|
°ËÃâ±â
ÆÄÀå ¹üÀ§
|
§
|
1.1~1.6
|
|
|