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![](https://ae01.alicdn.com/kf/Scce879c086db40359effcb5410485a67n/SC-10-Mbps-100-1000-Mbps-20-120-km.jpg) ![](https://ae01.alicdn.com/kf/Scec303b0910f418d98fc49c18f6149a9K/SC-10-Mbps-100-1000-Mbps-20-120-km.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/Scce879c086db40359effcb5410485a67n/SC-10-Mbps-100-1000-Mbps-20-120-km.jpg) ![](https://ae01.alicdn.com/kf/Scec303b0910f418d98fc49c18f6149a9K/SC-10-Mbps-100-1000-Mbps-20-120-km.jpg) ![](https://ae01.alicdn.com/kf/Sf5fbd8ee416b46f7a3834a8ece66aadb8/SC-10-Mbps-100-1000-Mbps-20-120-km.jpg)
- ºê·£µå À̸§: BMAD
- ±Ù¿ø: CN (Á¤Ç°)
- Model Number: HL-2111S-20A/BS
- Type: FTTx Solutions
- Place of Origin: Guangdong, China
- Brand Name: ho-link
- Use: CCTV SYSTEM
- Warranty Time: 3 YEARS
- Interface Speed Rate: 10/100/1000Base
- Fiber Type: Single Mode Fiber(SMF)
- Transmission Distance: 20km;40km;60km;80km
- Warranty: 3 Years
- Fiber Optic wavelength: 1310nm/1550nm;1490nm/1550nm
- Ethernet Port: RJ45 Port
- Wavelength: Transmitter:T1310nm, R1550nm.Receiver:T1550nm,R1310nm.
- Operating Temperature: -20¡É~+75¡É
- Fiber Port: SM SC
- External Power Supplier: DC 5V/1A
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Ho-Link HL-2111S ½Ã¸®Áî 10/100/1000M ±â°¡ºñÆ® ¹Ìµð¾î ÄÁ¹öÅÍ´Â ¹Ìµð¾î º¯È¯À» ¼öÇàÇÏ´Â ½ºÀ§Äª ±â¼úÀ» äÅÃÇÕ´Ï´Ù. IEEE802.3z ¹× IEEE802.3ab Ç¥ÁØÀ» ÁؼöÇϸç 10/100/1000Base-T ¿Í 1000Base-SX/LXÀÇ µÎ °¡Áö À¯ÇüÀÇ ¹Ìµð¾î ³×Æ®¿öÅ© ¿¬°áÀ» Áö¿øÇÕ´Ï´Ù. 10/100/1000Base-T ²¿ÀÎ ½ÖÀÇ Àü±â ½ÅÈ£¸¦ 1000Base-SX ÀÇ ±¤ÇÐ ½ÅÈ£¿Í »óÈ£ º¯È¯ÇÕ´Ï´Ù. ±¤¼¶À¯ ÄÉÀ̺íÀ» ÅëÇØ ³×Æ®¿öÅ© Àü¼Û °Å¸®¸¦ 20km ±îÁö 80km ±îÁö È®ÀåÇÕ´Ï´Ù. ´ÜÀÏ ¸ðµå ´ÜÀÏ ¼¶À¯·Î Àü¼ÛÀ» Áö¿øÇÕ´Ï´Ù.
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10/100/1000Base-TX ¿Í 1000Base-SX °£ÀÇ »óÈ£ º¯È¯ Áö¿ø ÀüÀÌÁß ¹× ¹ÝÀÌÁß ¹× ÀÚµ¿ °¨Áö Áö¿ø ½Ã½ºÅÛ ½Ã¿îÀü ¹× ¼³Ä¡¸¦ ¿ëÀÌÇÏ°Ô ÇÏ´Â Æ®À§½ºÆ® Æä¾î ÀÎÅÍÆäÀ̽ºÀÇ ÀÚµ¿ ±³Â÷ ¿¬°á Áö¿ø ÃÊÀå°Å¸® VLAN ÆÐŶ Àü¼Û Áö¿ø ¼ºñ½º Ç°Áú (QoS) À» Áö¿øÇÏ°í VoIP ÆÐŶÀÇ Àü¼ÛÀ» º¸ÀåÇÕ´Ï´Ù. Áߺ¹ ³×Æ®¿öÅ© Çü¼ºÀ» À§ÇÑ STP Áö¿ø
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Q1: Ä«Å»·Î±×¿Í °¡°ÝÇ¥¸¦ ¾î¶»°Ô ¹ÞÀ» ¼ö ÀÖ½À´Ï±î? A: Ä«Å»·Î±× ¹× °¡°ÝÇ¥¸¦ º¸·Á¸é À̸ÞÀÏÀ» ¾Ë·ÁÁְųª À¥ »çÀÌÆ®¿¡¼ Á÷Á¢ ¹®ÀÇÇϽʽÿÀ. Q2: °¡°ÝÀ» Çù»óÇÒ ¼ö ÀÖ½À´Ï±î? A: ¿¹, È¥ÇÕ »óÇ°ÀÇ ¿©·¯ ÄÁÅ×ÀÌ³Ê ÀûÀç¹°¿¡ ´ëÇÑ ÇÒÀÎÀ» °í·ÁÇÒ ¼ö ÀÖ½À´Ï´Ù. Q3: ¹è¼Ûºñ´Â ¾ó¸¶ÀԴϱî? A: ¹è¼Û Å©±â ¹× ¹è¼Û ¹æ¹ý¿¡ µû¶ó ´Ù¸¨´Ï´Ù. ¿äûÇϽŠ´ë·Î ¿ä±ÝÀ» Á¦°øÇÏ°Ú½À´Ï´Ù. Q4: ´ç½Å °øÀåÀ» ¹æ¹®ÇÒ ¼ö ÀÖ³ª¿ä? A: ¹°·ÐÀÌÁÒ, ÀúÈñ °øÀåÀº Áß±¹ ½Éõ¿¡ ÀÖ½À´Ï´Ù. ³ª´Â ³Ê¸¦ ¿©±â¼ ±â´Ù¸®°íÀÖ¾î. Q5: »óÇ°À» ¹ÞÀ» ¶§ Ç°Áú¿¡ ¹®Á¦°¡ ÀÖÀ¸¸é ¾î¶»°Ô Çմϱî? A: Á¦Ç° Æ÷ÀåÀ» Ç® ¶§ Ç°Áú¿¡ ¹®Á¦°¡ ÀÖÀ¸¸é ÂüÁ¶ ¿ëÀ¸·Î »çÁøÀ» ÂïÀ» ¼ö ÀÖ½À´Ï´Ù. QC ºÎ¼¿¡¼ ¹®Á¦¸¦ È®ÀÎÇÏ°í ÃÖ»óÀÇ ¼Ö·ç¼ÇÀ» Á¦°øÇÕ´Ï´Ù.
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