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- Å©±â: Mainland China
- ¼¶À¯ À¯Çü: ½Ì±Û ¸ðµå
- ȣȯ: Ericsson,TP-¸µÅ©,µ¨
- Ä¿³ØÅÍ À¯Çü: SC/APC
- Ç°¸ñ ±æÀÌ: 1m
- ¸ðµ¨ ¹øÈ£: OR18
- ºê·£µå À̸§: BELEZATELECOM
- ±Ù¿ø: CN (Á¤Ç°)
TV SC/APC 1550nm ¹Ì´Ï ±¤ ¼ö½Å±â ³ëµå ½Ã¸®Áî A °¡Á¤¿ë FTTH ¿ë °íÇ°Áú ±¤ ³ëµå OR18 ÄÉÀÌºí ±¤ ¼ö½Å±â
Á¦Ç° ¼Ò°³:
Àú·ÅÇÑ °¡°ÝÀÇ CATV 1550nm ±¤ ¼ö½Å±â OR18 ¹Ì´Ï ³ëµå
Á¦Ç° ¼³¸í
OR18 ½Ã¸®Áî ±¤ÇÐ ¼ö½Å±â´Â ¾Æ³¯·Î±× ¶Ç´Â µðÁöÅÐ ½ÅÈ£¸¦ ´Þ¼ºÇϱâ À§ÇØ FTTH (°¡Á¤¿ë ±¤¼¶À¯) ³×Æ®¿öÅ© ±¤¼¶À¯ ¾×¼¼½º ´ÜÀÚ ¿ë °¡Á¤¿ë ±¤ÇÐ ¼ö½Å±âÀÔ´Ï´Ù. ÀÌ ±â°è´Â ÀúÀü·Â ±¤ÇÐ °ËÃâ±â, GaAs ¹× AGC ±â¼úÀ» »ç¿ëÇÏ¿© FTTH CATV ¼ö½ÅÀÇ ¿ä±¸¸¦ ÃæÁ·½Ãŵ´Ï´Ù. ÀÀ¿ë ÇÁ·Î±×·¥ÀÇ ´Ù¾çÇÑ ±â´É¼º Á¦Ç°, ¾à°£ ´Ù¸¨´Ï´Ù. OR18A ¹× OR18B ´Â Á¦Ç° °æÁ¦ ½Ç¿ë¼º¿¡ÁÖÀǸ¦ ±â¿ïÀÌ°í ±× Áß OR18B ´Â AGC Á¦¾î ±â´ÉÀ» °¡Áö°í ÀÖÀ¸¸ç »ç¿ëÀÚ¿¡°Ô °æÁ¦Àû ÀÎ ÀÀ¿ë ÇÁ·Î±×·¥À» Á¦°øÇÏ¸ç µðÁöÅÐ ½ÅÈ£°¡¹Þ´Â ÃÖ¼Ò°ªÀº-15dBm ÀÔ´Ï´Ù. OR18C ¹× OR18D Á¦Ç°¿¡ÁÖÀǸ¦ ±â¿ïÀ̽ʽÿÀ °í¼º´É Áö¼ö, ¼ÒÀ¯ AGC ±â´É, µðÁöÅÐ ½ÅÈ£ ¼ö½Å 0 ~ -18dBm.
OR18 FTTH ±¤ÇÐ ¼ö½Å±â´Â °í°´¿¡°Ô ´Ù¾çÇÑ ³×Æ®¿öÅ©ÀÇ ½ÇÁ¦ ¿ä±¸¸¦ ÃæÁ·½Ãų ¼öÀÖ´Â ´Ù¾çÇÑ ¿É¼ÇÀ» Á¦°øÇÕ´Ï´Ù. OR18A: °æÁ¦ ¸ðµ¨, AGC ¾øÀ½, ÃÖÀú µðÁöÅÐ ½ÅÈ£ ¼ö½Å-15dBm, Ãâ·Â ·¹º§ & ge; 100dBuv (PIN = 0dBm); OR18B: °æÁ¦ ¸ðµ¨, AGC ¹üÀ§ ¿É¼Ç, ÃÖÀú µðÁöÅÐ ½ÅÈ£ ¼ö½Å±â-15dBm, Ãâ·Â ·¹º§ & ge; 80dBuv (AGC: 0 ~ -9dBm) OR18C: °æÁ¦ + ¼º´É: AGC ¹üÀ§ ¿É¼Ç, ÃÖ¼Ò µðÁöÅÐ ½ÅÈ£ reception-18dBm, Ãâ·Â ·¹º§ & ge; 73dBuv (AGC: 0 ~ -9dBm) OR18D: °í¼º´É: AGC ¹üÀ§ ¿É¼Ç, ÃÖÀú µðÁöÅÐ ½ÅÈ£ ¼ö½Å-18dBm, Ãâ·Â ·¹º§ & ge; 94dBuv (AGC: 0 ~ -9dBm)
¸ðµ¨ |
OR18A |
OR18B |
OR18C |
OR18D |
ÆÄÀå |
1100 ~ 1600nm & 1550nm |
ÀÔ·Â ±¤ Àü·Â |
0dBm ~-10dBm (¾Æ³¯·Î±×) & 0dBm ~-15dBm (µðÁöÅÐ) |
0dBm ~-10dBm (¾Æ³¯·Î±×) & 0dBm ~-18dBm (µðÁöÅÐ) |
¹Ýȯ ¼Õ½Ç |
> 45 dB |
±¤ Ä¿³ØÅÍ |
FC/APC & SC/APC & FC/PC & SC/PC |
RF ´ë¿ªÆø |
40 ~ 1006MHz |
Æòźµµ |
& Plusmn; 1dB @ 40 ~ 1006MHz |
RF Ãâ·Â ¼Õ½Ç |
& Ge; 16dB @ 40 ~ 550MHz & ge;14dB @ 550 ~ 1006MHz |
Ãâ·Â ·¹º§ (´ÜÀÏ Æ÷Æ®) ÇÉ @-15dBm |
(70 & plusmn;1)dBuV |
(67 & plusmn;1)dBuV |
(61 & plusmn;1)dBuV |
(82 & plusmn;1)dBuV |
Ãâ·Â Æ÷Æ® |
1 & 2 (»ç¿ëÀÚ Á¤ÀÇ) |
Ãâ·Â ÀÓÇÇ´ø½º |
75 & ¿À¸Þ°¡; |
AGC ¹üÀ§ |
0dBm ~-9dBm &-3dBm ~-12dBm (»ç¿ëÀÚ Á¤ÀÇ) &-6dBm ~-15dBm (»ç¿ëÀÚ Á¤ÀÇ) |
C/N (Âü°í 1) |
& °Ô; 51dB |
CTB (ÁÖ 1) |
& °Ô; 65dB |
CSO (Âü°í 1) |
& °Ô; 62dB |
Àåºñ Àü¾Ð |
DC5V & plusmn;0.5 |
¾î´ðÅÍ Àü¾Ð |
AC220V |
³»ºÎ Çǵå¹é Àü¾Ð |
DC5V & plusmn;0.5 |
ÀÛ¾÷ ¿Âµµ |
-25¡É ~+45¡É |
¼Òºñ |
<2W |
Å©±â |
91 & ȸ; 79 & ȸ; 24mm |
Ä«Åæ ÃÑ Áß·® |
1.20kgs(10 °³) |
Âü°í: RF Ãâ·Â Æ÷Æ®ÀÇ ½ÇÁ¦ °³¼ö´Â °í°´ ¿ä±¸ 1 ¶Ç´Â 2 ¿¡ µû¶ó »ç¿ëÀÚ Á¤ÀÇÇÒ ¼ö ÀÖ½À´Ï´Ù.
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