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Cisco ONS 15454 SDH Installation and Operations Guide, R3.3
May 2002
Chapter 1 Hardware Installation
ONS 15454 SDH Assembly Specifications
• MIC-A/P
• MIC-C/T/P
• BLANK-FMEC (faceplate)
Note The OC-3/STM-1, OC-12/STM-4, OC-48/STM-16, E1000-2-G, and G1000-4 cards are Class-1 laser
products (IEC 60825-1 2001-01)/Class-I laser product (21CFR 1040.10 and 1040.11).
Note The OC-192/STM-64 card is a Class-1M laser product (IEC 60825-1 2001-01)/Class-1 laser product
(21CFR 1040.10 and 1040.11).
1.13.4 Configurations
• Digital cross-connect
• Terminal mode
• Linear add/drop multiplexer
• 2 Fiber MS shared protection ring
• 4 Fiber MS shared protection ring
• Multiring interconnection
• Subnetwork connection protection
• Virtual rings
• Hybrid SDH network topology
• Regenerator mode
• Wavelength multiplexer
1.13.5 Cisco Transport Controller
• 10 Base-T
• TCC-I access: RJ-45 connector
• EFCA access: LAN RJ-45 connector
1.13.6 External LAN Interface
• 10 Base-T Ethernet
• EFCA access: LAN pin field
1.13.7 Modem Interface
• Hardware flow control
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