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DMX |
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DMX´Â ¿¡ ³ôÀº ¿ë·®ÀÇ TDM, ethernet ¹× SAN ¼ºñ½º¸¦ ¸ÞÆ®·Î¡¤¾×¼¼½º¡¤³×Æ®¿öÅ©¸¦ ÇÒ ¼ö ÀÖ°Ô µðÀÚÀÎÀÌ µÇ¾î ÀÖ½À´Ï´Ù.
ÀÌ ÄÄÆÑÆ®ÇÑ Ç÷§ÆûÀº, ±¤ÇÐÀ¸·Î °áÇÕµÈ À¯¿¬¼º°ú ÄÚ½ºÆ® È¿À²ÀÇ ÁÁÀº ethernet¿ÍÀÇ SONETÃþ ¼Û½Å ÀÎÅÍÆäÀ̽º ¹× SAN(FICON/ESCON/FC) ÀÎÅÍÆäÀ̽º¸¦ Á¦°øÇÕ´Ï´Ù.
SONETÀÇ ¹èÄ¡¸¦ °¡´ÉÇÏ°Ô ÇÒ ¼ö ÀÖ°í, ½ºÆäÀ̽º°¡ Á¦Çѵǰųª, ´Ù¼öÀÇ ÀÎÅÍÆäÀ̽º¸¦ Áö¿øÇØ¾ß ÇÏ´Â °æ¿ì, ·ÎÄÃÀÇ ·çÇÁÀÇ º®ÁöÀÇ °í¼Ó OC-48, OC-12 ¶Ç´Â OC-3 ³×Æ®¿öÅ©¸¦ º¸È£Çϰí ÀÖ½À´Ï´Ù.
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¢º Metro MSPP¸¦ À§ÇÑ Áøº¸µÈ Ethernet ¼ºñ½º Á¦°ø
- GigE ÆÐŶ ¸µ, Ethernet Àü¿ë¼±, 4093 °³ÀÇ VLANs, SONET ¶Ç´Â Fast L2 rotection(IEEE802.1w)
¹× SLA¸¦ À§ÇÑ 1M Rate Shaping ±â´É Á¦°ø
- ÃÖ´ë 96Æ÷Æ®ÀÇ Fast Ethernet ¶Ç´Â 10°³ÀÇ GigE Æ÷Æ®
- 4port GbE (LCAS ±â´É Æ÷ÇÔ), SAN ÀÎÅÍÆäÀ̽º (FC, ESCON, FICON) ¸ðµâ Áö¿ø
¢º ³ôÀº I/O ¿ë·® ¹× È®À强 Á¦°ø
- 2.5G¿¡¼ 10G ½Ã½ºÅÛÀ¸·ÎÀÇ ¼ºñ½º Áß´Ü ¾ø´Â ¾÷±×·¹À̵å Á¦°ø
- ´ÜÀÏ ³ëµå¿¡¼ DS1 / E1 µ¿½Ã Á¦°ø
- ¼¿ÇÁ ´ç ÃÖ´ë 224Æ÷Æ®ÀÇ DS1/E1 ¶Ç´Â 192°³ÀÇ DS3 Æ÷Æ® Á¦°ø
- ¼¿ÇÁ ´ç 12Æ÷Æ® OC-48, 40Æ÷Æ® OC-12, 80Æ÷Æ®ÀÇ OC-3 Á¦°ø
- SONET/SDH interworkingÀ» À§ÇÑ SS-bit provisioning
¢º DCS ±â´ÉÀ» ´ëüÇÏ´Â switch fabric ±¸Á¶
°¢ À¯´ÏÆ®¿¡ ºÐ»êµÈ DCS ±â´ÉÀ¸·Î ¸ÁÀÇ È¿À²¼ºÀ» ³ôÀÌ´Â ¡°right-sized¡± STS and VT fabric Á¦°ø
¢º CompactÇÏ¸ç °æÁ¦ÀûÀÎ Metro MSPP ¼Ö·ç¼Ç Á¦°ø
³ôÀº Æ÷Æ®¹Ðµµ ¹× ºñ±³Àû Àú·ÅÇÑ ºñ¿ë ¹× ³·Àº Àü·Â¼Ò¸ð µîÀ¸·Î ÀÎÇÑ °æÁ¦Àû MSPP ¼Ö·ç¼Ç Á¦°ø
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¢º Mains
OC-3 (IR) & 12 (IR, LR)
OC-48 LR
1+1, UPSR, unprotected
In-service OC-3/12 upgrade
Stratum 3 freerun, line time, holdover
DCS: Integrated VT, STS-1, STS-nc
¢º Service Cards
16xDS1 / 3x DS3 mini-combo, 28xDS1, 12xDS3, 24x10/100 Private Line Ethernet
2xGigE, 24x10/100 Switched Ethernet, 56xDS1/E1, 12xEC1, 12xTransmux, 2xOC-12, 4xOC3
16xDS1, 3xDS3 , 100Base-FX
FC, ESCON,FICON
¢º Management
Navis Optical Management System (OMS)
¢º Physical
Dimensions: 17.5¡±W x 13.5¡±D x 8.75¡±H
2200mm Bay¿¡ 8°³ ½Ã½ºÅÛ ¼³Ä¡
Cabling: Rear access electrical
Power: -48VDC Standard
1 System controller slot
2 Main slots (M1, M2) – OC-3/12
4 Function slots (D1,D2,G1,G2)
2 Half size Function slots (A/B1, A/B2)
DMX¿Í Controller ¹× Tributary Card °øÅë»çÇ×
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