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802.11N
UBIQUITI
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3com [3C17205] 3Com¢ç SuperStack¢ç 3 Switch 4400 PWR
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3com [3C17205] 3Com¢ç SuperStack¢ç 3 Switch 4400 PWR
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ÆǸŰ¡°Ý :
2,310,000¿ø
´ÜÁ¾ ´ëüǰ 3CR17343-91
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EA
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ÀÌ´õ³Ý ÄÉÀ̺íÀ» ÅëÇØ Àü¿ø°ú µ¥ÀÌÅ͸¦ µ¿½Ã¿¡ °ø±ÞÇÏ´Â 24 Æ÷Æ® 10/100 ½ºÀ§Ä¡
SuperStack 3 Switch 4400 PWR Á¦Ç°Àº SuperStack 3 Switch 4400 Á¦Ç°±º°ú µ¿ÀÏÇÑ ¿ÜÇüÀ¸·Î Çâ»óµÈ ±â´É, ¼Õ½¬¿î »ç¿ëÀ̶ó´Â Ư¼º¿¡ IEEE-P802.3af Ç¥ÁØ ±â¹ÝÀÇ PoE ±â¼úÀÌ °áÇÕµÈ ½ºÀ§Ä¡ÀÔ´Ï´Ù. ½ºÅÃÀÌ °¡´ÉÇÏ°í ÄÄÆÑÆ®ÇÑ 1RU µðÀÚÀÎÀ» äÅÃÇÏ°í ÀÖ´Â º» ½ºÀ§Ä¡ Àåºñ´Â ÇϳªÀÇ ·£ÄÉÀ̺í·Î ¹«¼±·£ ¾×¼¼½ºÆ÷ÀÎÆ®(AP), ³×Æ®¿öÅ© Àè, NBX IP ÀüÈ ÀåÄ¡¿Í °°Àº 802.3af ȣȯÀÌ °¡´ÉÇÑ ¸ðµç ÀåÄ¡¿¡ Àü¿ø°ú µ¥ÀÌÅ͸¦ µ¿½Ã¿¡ °ø±Þ ÇÒ ¼ö ÀÖ½À´Ï´Ù.
¶ÇÇÑ, PoE (Power over Ethernet)¸¦ Áö¿øÇÏ¿© º°µµÀÇ ¹è¼±ÀÛ¾÷ÀÌ ÇÊ¿äÄ¡ ¾Ê¾Æ ¼³Ä¡ ½Ã°£ ´ÜÃà°ú ºñ¿ë Àý°¨ È¿°ú°¡ ¶Ù¾î³ª¸ç, ƯÈ÷ ³×Æ®¿öÅ© ÅÚ·¹Æ÷´Ï ½Ã½ºÅÛ°ú ¿¬µ¿ÇÒ °æ¿ì, ÃѼÒÀ¯ºñ¿ë(TCO)À» ÁÙÀÌ´Â µ¥ Å« ±â¿©¸¦ ÇÕ´Ï´Ù.
»Ó¸¸ ¾Æ´Ï¶ó, Æ®·¡ÇÈ ºÐ·ù ¹× ¿ì¼±¼øÀ§ÁöÁ¤, Æ®·¡ÇÈ ÇÊÅ͸µ, »ç¿ëÀÚ ±â¹ÝÀÇ º¸¾ÈÀ» À§ÇÑ IEEE 802.1X ³×Æ®¿öÅ© ·Î±×ÀÎ µîÀÇ SuperStack 3 Switch 4400 ±â´ÉÀÌ ¸ðµÎ žÀçµÇ¾î ÀÖ½À´Ï´Ù.
º» Switch 4400 PWR Á¦Ç°Àº ´Ù¸¥ °í±Þ SuperStack 3 Switch 4400 Àåºñ¿Í ½ºÅÃÇϸç ÃÖ´ë 192°³ÀÇ 10/100 Æ÷Æ®¸¦ Á¦°øÇÏ´Â Àå¾Öº¹±¸°¡ ¶Ù¾î³ ½ºÀ§Ä¡ ½ºÅÃÀ» ±¸¼ºÇÒ ¼ö ÀÖ½À´Ï´Ù. µû¶ó¼, ½ºÅÃÀ» ÅëÇØ °í¼ÓÀÇ uplink(ÃÖ´ë 4Gbps) ¿¬°áÀ» Á¦°øÇϸç, ÀÌ °í¼ÓÀÇ uplink¸¦ ÅëÇØ ³×Æ®¿öÅ© ÄÚ¾î(¹éº»)À¸·Î ¾ÈÀüÇÏ°í ºü¸£°Ô ÀڷḦ Àü¼ÛÇÒ ¼ö ÀÖ½À´Ï´Ù. ±×¸®°í, SuperStack 3 Switch 4400 ¸ðµâÀ» »ç¿ëÇÑ ±â°¡ºñÆ® ¾÷¸µÅ© ¹× ½ºÅÂÅ· Áö¿øµµ °¡´ÉÇÕ´Ï´Ù.
Optional switching modules
provide resilient high-speed connections such as Fast Ethernet, including 100BASE-LX (Ethernet in the First Mile), and Gigabit Ethernet copper or fiber links.
µ¥ÀÌÅÍ ½ºÀ§Äª°ú PoE (Power over Ethernet) ±â´ÉÀÌ Çϳª·Î ÅëÇÕµÈ ÀÏüÇüÀ¸·Î¼ ·¢ ÀåÂø °ø°£À» Çϸç Ãß°¡ÀûÀÎ ¹è¼±À̳ª ´ÙÁß ¹é¾÷ ½Ã½ºÅÛÀÌ ÇÊ¿ä¾ø¾î ³×Æ®¿öÅ· ÀåÄ¡¸¦ ¸Å¿ì °£´ÜÇÏ°Ô ¼³Ä¡ÇÒ ¼ö ÀÖ½À´Ï´Ù.
IEEE 802.3af ±Ô°ÝÀ» ¿Ïº®ÇÏ°Ô ÁؼöÇÕ´Ï´Ù.
Çâ»óµÈ ±â´ÉÀÇ ·¹À̾î 4 Æ®·¡ÇÈ ºÐ·ù ¹× ¿ì¼±¼øÀ§ÁöÁ¤, RADIUS ³×Æ®¿öÅ© ·Î±×ÀÎ ¹× °èÁ¤°ü¸® ±â´É µî SuperStack 3 Switch 4400 Á¦Ç°±ºÀÇ Ã·´Ü ½ºÀ§Äª ±â´ÉÀ» µ¿ÀÏÇÏ°Ô Á¦°øÇÕ´Ï´Ù.
MAC ÁÖ¼Ò¸¦ ±â¹ÝÀ¸·Î ÇÏ´Â RADA¿Í °áÇÕµÈ IEEE 802.1X ¹× RADIUS¸¦ »ç¿ëÇÑ ³×Æ®¿öÅ© ·Î±×ÀÎÀº ³×Æ®¿öÅ© ¿¡Áö¿¡ º¸¾È ³×Æ®¿öÅ© ¾×¼¼½º Á¦¾î¸¦ Á¦°øÇÕ´Ï´Ù.
ÀÎÁõµÈ »ç¿ëÀÚ´Â ÀÚµ¿À¸·Î ƯÁ¤ VLAN¿¡ À§Ä¡ÇÏ°Ô µÇ¸ç ÇÊ¿äÇÑ µ¥ÀÌÅÍ¿¡¸¸ ¾×¼¼½ºÇϵµ·Ï Á¦Çѵ˴ϴÙ.
·Î±×ÀÎ ¾ÏÈ£ÀÇ SSH(Secure Shell) ¾ÏÈ£È, °ü¸® VLAN ¹× °ü¸® ½ºÅ×À̼ÇÀÇ "½Å·ÚÇÒ ¼ö ÀÖ´Â IP ÁÖ¼Ò" ¸ñ·ÏÀº ¹«´Ü °ü¸® À§ÇùÀ¸·ÎºÎÅÍ ³×Æ®¿öÅ©¸¦ º¸È£ÇÕ´Ï´Ù.
optional switching modules
À» Ãß°¡ÇÏ¸é ±â°¡ºñÆ® ÀÌ´õ³Ý ¹éº» ¸µÅ© ¶Ç´Â EFMF(Ethernet in First Mile over Point to Point Fiber)¿ë 100BASE-LX 10 ¸µÅ©¿Í °°Àº ź·ÂÀûÀÎ °í¼Ó ¿¬°áÀÌ °¡´ÉÇÕ´Ï´Ù.
½ºÀ§Ä¡°¡ ÀÚµ¿À¸·Î VoIP(NBX À½¼º) Æ®·¡ÇÈÀÇ ¿ì¼±¼øÀ§¸¦ ºÎ¿©ÇϹǷΠNBX À½¼º ÅÚ·¹Æ÷´Ï¿¡ ÀÌ»óÀûÀÎ ¼Ö·ç¼ÇÀÔ´Ï´Ù. (½ºÀ§Ä¡ 1´ë´ç ÃÖ°í 24°³ÀÇ NBX ÀüÈ ¿¬°á º¸Àå)
±âº»ÀûÀ¸·Î 3Com Àåºñ¿¡ ´ëÇÑ PoE Àü¿ø ÇÁ·ÎÆÄÀÏÀÌ ¼³Á¤µÇ¾î ÀÖ¾î Àü·Â¼Òºñ·®¿¡ ´ëÇÑ ÆľÇ(power budgeting)ÀÌ ¿ëÀÌÇϸç, ³×Æ®¿öÅ© ÀüÈ ¹× 3Com Network Jack ÀåÄ¡¿ÍÀÇ »óÈ£¿î¿µµµ °¡´ÉÇÕ´Ï´Ù.
24-Æ÷Æ® ¹× 48-Æ÷Æ® SuperStack 3 Switch 4400 Àåºñ¸¦ ¼·Î È¥ÇÕÇÏ¿© 10/100MbpsÀÇ ¼Óµµ·Î ÃÖ´ë 192°³±îÁö Àåºñ¸¦ ¿¬°áÇÒ ¼ö ÀÖ´Â ½ºÀ§Ä¡½ºÅÃÀ¸·Î ¸¸µé ¼ö ÀÖ½À´Ï´Ù.
3Com SuperStack ARPS (Advanced Redundant Power System) »ç¿ëÀ¸·Î ¸ðµç ½ºÅà Àåºñ¿¡ ´ëÇÑ ¾ÈÁ¤µÈ Àü¿ø°ø±ÞÀ» º¸ÀåÇÕ´Ï´Ù.
3Com Network Supervisor ¼ÒÇÁÆ®¿þ¾î(60ÀÏ Æò°¡ÆÇ ¹«»ó Á¦°ø)°¡ ½Ç½Ã°£ ¶Ç´Â ¹Ì¼Ç Å©¸®Æ¼Äà Ʈ·¡ÇÈ¿¡ ´ëÇÑ ¿ì¼±¼øÀ§¸¦ ÀÚµ¿À¸·Î ÁöÁ¤ÇØ ÁÝ´Ï´Ù.
Á¦Ç° »ó¼¼Á¤º¸
ÀüüÆ÷Æ®¼ö:
ÀÚµ¿°¨Áö In-line Power 10BASE-T/100BASE-TX Æ÷Æ® 24°³ (ÀÚµ¿ MDI/MDIX ±¸¼º¿ë), Gigabit/100BaseFX ¶Ç´Â ½ºÅÂÅ· ¸ðµâ¿ë ½½·Ô 2°³
¹Ìµð¾î ÀÎÅÍÆäÀ̽º:
RJ-45
ÀÌ´õ³Ý ½ºÀ§Ä¡ ±â´É:
ÀüÀÌÁß/¹ÝÀÌÁß ÀÚµ¿°¨Áö ¹× È帧Á¦¾î; 802.1Q VLAN Áö¿ø; 802.1x Æ®·¡ÇÈ ¿ì¼±¼øÀ§ÁöÁ¤, DiffServ, ¸ÖƼ·¹À̾î ÆÐŶºÐ·ù; DiffServ ÆÐŶ ¸¶Å·, ¸ÖƼ·¹À̾î ÆÐŶ ºÐ·ù; 802.3ad LACP (Link Aggregation Control Protocol); 802.1x Radius ³×Æ®¿öÅ© ·Î±×ÀÎ
Power over Ethernet:
IEEE 802.3af Ç¥ÁØ; Æ÷Æ® ´ç 15.4W , ÃÑ 150W; ½ºÀ§Ä¡ ´ç NBX ÀüÈ 24°³
°ü¸®:
Web ÀÎÅÍÆäÀ̽º °ü¸®, ¸í·ÉÇà ÀÎÅÍÆäÀ̽º °ü¸®, 3Com Network Supervisor
³ôÀÌ:
4.4 cm (1.7 in)
³Êºñ:
44 cm (17.3 in)
±íÀÌ:
27.4 cm (10.8 in)
¹«°Ô:
4.6 kg (10.1 lb)
ÆÐÅ°Áö ³»¿ë¹°
½ºÀ§Ä¡
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3Com SuperStack 3 Switch 4400 SE 24-Port (3C17206-US) Àåºñ´Â ´Ù¸¥ Switch 4400 SE ÀåºñÇÏ°í¸¸ ½ºÅÃÀÌ °¡´ÉÇÕ´Ï´Ù.
SuperStack 3 Switch 4400 software version 5.1, minimum, required for 100BASE-LX (IEEE 802.3ah EFMF) module operation.
Åùè, ȹ°, Äü¼ºñ½º µî ´Ù¾çÇÑ ¿î¼Û¹æ¹ýÀ» ÀÌ¿ëÇÏ¿© ¹è¼ÛÀÌ °¡´ÉÇÕ´Ï´Ù.
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