Modname = ckeditor
10 Á¶°¢ ÀÌ»ó, Å«
ÇÒÀÎÀÌ °¡´ÉÇÕ´Ï´Ù.
È¿þÀÌ MA5680T 5608T 5683T MA5800 ½Ã¸®Áî OLTÀÇ °æ¿ì ´ÙÀ½ ¸µÅ©¸¦ ±¸ÀÔÇϽʽÿÀ
![](https://ae01.alicdn.com/kf/S6d6fd501804f4d119bca2988c64795c65.jpg)
![](https://ae01.alicdn.com/kf/S885e9cd98a3e4497a4671afd7bca6681N.jpg)
![](https://ae01.alicdn.com/kf/S5ba0accabf55469097dec38645b18d71e.jpg)
GPON Ŭ·¡½º C +/C ++/C +++ GPON OLT SFP ¸ðµâ 10 ~ 30km, ´ëºÎºÐÀÇ ºê·£µå ±¤ÇÐ Àåºñ¿Í ȣȯ °¡´É
C +, SC/TX1490nm/RX1310nm (3.5 ~ 4.5Dbm)
C ++, SC/TX1490nm/RX1310nm (5.0 ~ 6.5Dbm)
C +++, SC/TX1490nm/RX1310nm (6.5 ~ 7.5Dbm)
1. Á¦Ç° ±â´É
ITU-T Áö¿ø G.984.2 GPON OLT C ++ Çâ»óµÈ ¾ÖÇø®ÄÉÀ̼Ç
´ëĪ 2.488Gbps Tx ¹× 1.244Gbps Rx¸¦ »ç¿ëÇÑ ´ÜÀÏ ±¤¼¶À¯ ¾ç¹æÇâ µ¥ÀÌÅÍ ¸µÅ©
DFB LD°¡ÀÖ´Â 1490nm ¿¬¼Ó ¸ðµå ¼Û½Å±â
APD-TIA Æ÷ÇÔ 1310nm ¹ö½ºÆ® ¸ðµå ¼ö½Å±â
ÅëÇÕ µðÁöÅÐ Áø´Ü ¸ð´ÏÅ͸µÀ» À§ÇÑ 2 ¼± ÀÎÅÍÆäÀ̽º
¼ö½Å±â RESET, ½ÅÈ£ °¨Áö, RSSI ±â´É Ç¥½Ã (RESET, RX_SD, RSSI)
SC/UPC Äܼ¾Æ® ±¤ÇÐ ÀÎÅÍÆäÀ̽º°¡ ÀÖ´Â SFP ÆÐÅ°Áö
´ÜÀÏ + 3.3V Àü¿ø °ø±Þ ÀåÄ¡
ÀÛµ¿ ÄÉÀ̽º ¿Âµµ 0 ~ 70 °C
RoHS6 Áؼö
2. ÀÛµ¿ Á¶°Ç
![](https://ae01.alicdn.com/kf/Sa2481d2f0bd9418b9171c8821ca97301O.jpg)
3. Ư¼º
¸ðµç ¼º´ÉÀº Àüü ÀÛµ¿ ¿Âµµ ¹× Á¶°Ç¿¡¼ ÁöÁ¤µË´Ï´Ù.
¸Å°³ º¯¼ö |
´ÜÀ§ |
¹Î. |
ÀüÇüÀûÀÎ |
¸Æ½º. |
¼Û½Å±â |
TX Áß¾Ó ÆÄÀå |
Nm |
1480 |
1490 |
1500 |
½ºÆåÆ®·³ Æø (-20dB) |
Nm |
|
|
1 |
»çÀÌµå ¸ðµå ¾ïÁ¦ ºñÀ² (SMSR) |
DB |
30 |
|
|
Æò±Õ ¹ß»ç Àü·Â (BOL) |
DBm |
7 |
7.5 |
10 |
Æò±Õ ¹ß»ç Àü·Â (TX ²ô±â) |
DBm |
|
|
-45 |
¸êÁ¾ ºñÀ² |
DB |
8.2 |
|
|
±¤ÇÐ ¹Ýȯ ¼Õ½Ç °øÂ÷ |
DB |
-12 |
|
|
¼Û½Å±â ¹× ºÐ»ê Æä³ÎƼ |
DB |
|
|
1 |
¼Û½Å±â ¸¶½ºÅ© (PRBS223-1 & 2.488G) |
ITU-T G.984.2 Áؼö |
¼ö½Å±â |
ÆÄÀå ¼ö½Å |
Nm |
1290 |
1310 |
1330 |
°¨µµ (BOL)(PRBS223-1 & 1.244G,ER = 10,BER<10-4) |
DBm |
|
|
-33 |
°¨µµ (BOL)(PRBS223-1 & 1.244G,ER = 10,BER<10-10) |
DBm |
|
|
-31 |
°úºÎÇÏ (PRBS223-1 & 1.244G,ER = 10,BER<10-10) |
DBm |
-12 |
|
|
¼ö½Å±â ¹ö½ºÆ® ¸ðµå µ¿Àû ¹üÀ§ |
DB |
15 |
|
|
¼ö½ÅÀÚ¿¡ ´ëÇÑ ¼Õ»ó ÀÓ°è °ª |
DBm |
5 |
|
|
SD ¾î¼³Æ® ·¹º§ |
DBm |
|
|
-33 |
SD µð ¾î¼³Æ® ·¹º§ |
DBm |
-45 |
|
|
SD È÷½ºÅ׸® |
DB |
0.5 |
|
6 |
1550nm ·ÎÀÇ WDM ÇÊÅÍ °Ý¸® |
DB |
38 |
|
|
1650nm ·ÎÀÇ WDM ÇÊÅÍ °Ý¸® |
DB |
35 |
|
|
Àü±â ÀÎÅÍÆäÀ̽º Ư¼º |
µ¥ÀÌÅÍ ÀÔ·Â ½ºÀ® Â÷µ¿/TX |
MV |
200 |
- |
2000 |
µ¥ÀÌÅÍ Ãâ·Â ½ºÀ® Â÷µ¿/RX |
MV |
400 |
|
1600 |
³¯Â¥ Â÷µî ÀÓÇÇ´ø½º |
¥Ø |
90 |
100 |
110 |
LVTTL Ãâ·Â ³ôÀ½ |
V |
2.4 |
|
Vcc |
LVTTL Ãâ·Â ³·À½ |
V |
0 |
|
0.4 |
LVTTL ÀÔ·Â ³ôÀ½ |
V |
2.0 |
|
Vcc + 0.3 |
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