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![](https://ae01.alicdn.com/kf/H70f3ca5488c6465b9abbb45f069c6b8ff/1310-1550nm-30-28dB-OTDR.jpg) ![](https://ae01.alicdn.com/kf/H744b8d0f21414907bae137d5d7df721ab/1310-1550nm-30-28dB-OTDR.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/H70f3ca5488c6465b9abbb45f069c6b8ff/1310-1550nm-30-28dB-OTDR.jpg) ![](https://ae01.alicdn.com/kf/H744b8d0f21414907bae137d5d7df721ab/1310-1550nm-30-28dB-OTDR.jpg) ![](https://ae01.alicdn.com/kf/H540a473323af45669637ce96a444988eB/1310-1550nm-30-28dB-OTDR.jpg)
- ºê·£µå À̸§: niusiwen
- DIY ¿ëÇ°: Àü±â
- Èû: electronic
- ¸ðµ¨ ¹øÈ£: JW3302B
- »ç¿ë¹ý: ÀÚµ¿ ½ÃÇè±â
- OTHERS: SEE DETAILS
- Type of optical fiber: SM
- Center wavelength: 1310nm/1550nm¡¾20nm
- Maximun dynamic range(dB): 30/28
- Event blind zone: 1.5m
- Attenuation blind zone: 10m
- Output power: ¡Ã2mW
- Test distance: ¡Ã5km
Àαâ ÆǸŠ½Ì±Û ¸ðµå ±¤ÇÐ ¹ÌÅÍ 1310/1550nm 30/28dB °íÁ¤¹Ð ±¤ÇÐ ½Ã°£ µµ¸ÞÀÎ ¹Ý»ç °è, ±¤¼¶À¯ OTDR Å×½ºÅÍ
![HTB1qUQ0mHArBKNjSZFLq6A_dVXaR (1)](https://ae01.alicdn.com/kf/H4b684e5da59447dea7d0d2542e60b03bE.jpg) ![HTB1M4VyBxuTBuNkHFNRq6A9qpXaS](https://ae01.alicdn.com/kf/Hbbd748ec242b41a499e6c8f8e9125d47w.jpg) ![HTB1xvI.mOMnBKNjSZFCq6x0KFXaU](https://ae01.alicdn.com/kf/Hfff24d3c33df4925b8daf3f363ec7fabf.jpg)
¼³¸í:
JW3302B ÇÚµå Çïµå otdrÀº ±¤¼¶À¯ Åë½Å ½Ã½ºÅÛ Å×½ºÆ®¸¦ À§ÇØ ¼³°èµÈ Â÷¼¼´ë Áö´ÉÇü ±¤ÇÐ ÃøÁ¤±âÀÔ´Ï´Ù. ÀÌ Á¦Ç°Àº ÁÖ·Î ±æÀÌ, ¼Õ½Ç, ¿¬°á Ç°Áú µî°ú °°Àº ±¤¼¶À¯ ¹× ÄÉÀ̺íÀÇ ¸Å°³ º¯¼ö¸¦ ÃøÁ¤ÇÏ´Â µ¥ »ç¿ëµË´Ï´Ù. À̺¥Æ® Æ÷ÀÎÆ®ÀÇ Á¤È®ÇÑ À§Ä¡¸¦ ½ÇÇöÇÒ ¼ö ÀÖ½À´Ï´Ù.
¿À·ù ÁöÁ¡ ¹× °Ç¼³, À¯Áö º¸¼ö Å×½ºÆ® ¹× ±¤¼¶À¯ Åë½Å ½Ã½ºÅÛÀÇ ºñ»ó ¼ö¸®¿Í ¿¬±¸¿¡ ³Î¸® »ç¿ëµÉ ¼ö ÀÖ½À´Ï´Ù. ±¤¼¶À¯ ¹× ÄÉÀÌºí µîÀÇ »ý»ê ¹× »ý»ê ÃøÁ¤. ÀÌ Á¦Ç°Àº ±¤¼¶À¯ ³×Æ®¿öÅ© °Ç¼³ÀÇ ¼³Ä¡ ¹× °Ç¼³À»À§ÇÑ ¼Ö·ç¼ÇÀÇ ÃÖ°í ¼º´É°ú ÈÄ¼Ó ºü¸£°í È¿À²ÀûÀÎ À¯Áö º¸¼ö ¹× ¹®Á¦ ÇØ°á Å×½ºÆ®¸¦ Á¦°ø ÇÒ ¼ö ÀÖ½À´Ï´Ù.
»ç¾ç:
¸ðµ¨: JW3302B
±¤¼¶À¯ À¯Çü: SM
Á᫐ ÆÄÀå: 1310nm/1550nm ¡¾ 20nm
ÃÖ´ë µ¿Àû ¹üÀ§ (dB): 30/28
À̺¥Æ® »ç°¢ Áö´ë: 1.5m
°¨¼è »ç°¢ Áö´ë: 10m
µð½ºÇ÷¹ÀÌ À¯Çü: 3.5 ÀÎÄ¡, Ä÷¯ LCD, ÅÍÄ¡ ½ºÅ©¸° ÀÛµ¿
±¤ÇÐ ÀÎÅÍÆäÀ̽º: FC/UPC (±³È¯ °¡´ÉÇÑ SC, ST)
Å×½ºÆ® ¹üÀ§ (dB): 500m, 1km, 2km, 4km, 8km, 16km, 32km, 64km, 128km
ÆÞ½º Æø: 10, 30, 50, 100, 275, 500, 1000, 5000, 10000ns
¹üÀ§ Á¤È®µµ: ¡¾(1m + »ùÇøµ °£°Ý + 0.005% x °Å¸®), ¹üÀ§ Á¤È®µµ: ¡¾(1m + »ùÇøµ °£°Ý)
°¨¼è ÃøÁ¤ ¹üÀ§: ¡¾ 0.05 dB/dB
¹Ý»ç ÃøÁ¤ Á¤È®µµ: ¡¾ 4dB
°¡½Ã Àû»ö ±¤¿ø
Ãâ·Â Àü·Â: ≥ 2mW
Å×½ºÆ® °Å¸®: ≥ 5km
ȯ°æ ÀûÀÀ¼º
Àü¿ø ¸ðµå: AC/ DC ¾î´ðÅÍ: AC: 100V ~ 240V(1.5A), 50/60Hz
DC: 18V ¿¡¼ 20V(2A)
³»ºÎ ¸®Æ¬ ÀÌ¿Â ¹èÅ͸® ÆÑ: 7.4V, 4400mAh
¹èÅ͸® ÀÛµ¿ ½Ã°£: ≥ 10 ½Ã°£
ÀÛµ¿ ¿Âµµ: -5 ¡É ~ 50 ¡É
º¸°ü ¿Âµµ: 0 ~ 95%, °á·Î ¾øÀ½
¹«°Ô: ≤ 1kg
º¼·ý: 208mm x 110mm x 56mm
ÆÐÅ°Áö:
1 x º»Ã¼
1 x Àü¿ø ÄÉÀ̺í
1 x Àü¿ø ¾î´ðÅÍ
1 x ¼³¸í¼
1 x U µð½ºÅ©
1 x ÅÍÄ¡ Ææ
1 x °¡¹æ
1 x ÀÎÁõ¼
![3](https://ae01.alicdn.com/kf/H8b6c6a8ed4f7403fa5cfd811b35cd830K.jpg) ![4](https://ae01.alicdn.com/kf/Hf3a6201308094b0bbd2b2b4c81bc9a53W.jpg) ![5](https://ae01.alicdn.com/kf/H1eafef6dd4c7437da9d61bd9faf265409.jpg)
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