| LDCS |
1641SX |
ITU-T G.707¿¡¼ Á¤ÀÇµÈ µ¿±â½Ä µðÁöÅÐ °èÀ§(SDH) ¸¦ ¸¸Á·ÇÏ´Â µ¿±â½Ä DXC(Digital Cross Connect System) ½Ã½ºÅÛÀ¸·Î½á DS1E, STM-1, STM-4, STM-16 ¿¡ ´ëÇÑ ÀÎÅÍÆäÀ̽º¸¦ ¼ö¿ëÇϸç, VC-4, VC-3 ¿ÍVC-12 °èÀ§ÀÇ Cross ConnectionÀ» Á¦°ø Çϸç, ±âÁ¸¿¡ ¼³Ä¡µÈ PDH ½Ã½ºÅÛ ¹× SDH ¸Á°ú ȣȯµË´Ï´Ù.
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| WDCS |
WDCS07999 |
µðÁöÅÐÀü¼ÛÁ¢¼ÓºÐ¹èÀåÄ¡(WDCS-7200)´Â µðÁöÅÐ ½ÅÈ£¸¦ ¸¶ÀÌÅ©·Î ÇÁ·Î¼¼¼ÀÇ Á¦¾îÇÏ¿¡ °ø°£ ¸ÞÆ® ¸¯½º ±¸Á¶ÀÇ µðÁöÅÐ ½ºÀ§Ä¡¸¦ ÀÌ¿ëÇÏ¿©, ±âÁ¸ÀÇ DS-1/DS-1E/DS-3/STM-1/STM-4 µî ÀÎÅÍÆäÀ̽º ½ÅÈ£¸¦ DS0/E0/DS-1/DS-1E/VC-11/VC-12/VC-3 /VC-4/STS-1SPE/STS-3c ½ÅÈ£´ÜÀ§ÀÇ »óÈ£Á¢¼Ó ±â´É°ú, ¹Ì·¡ÀÇ Ãʰí¼Ó Á¤º¸ Åë½Å¸ÁÀ» À§ÇÑ ATM ¹× FrameRelay ÀÎÅÍÆäÀ̽º ¹× VPX/VCX »óÈ£Á¢¼Ó ±â´ÉÀ» Á¦°øÇÕ´Ï´Ù.
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