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CHAPTER
3-1
Cisco ONS 15454 SDH Reference Manual, R5.0
April 2008
3
Electrical Cards
This chapter describes the Cisco ONS 15454 SDH electrical card features and functions. It includes
descriptions, hardware specifications, and block diagrams for each card. For installation and card
turn-up procedures, refer to the Cisco ONS 15454 SDH Procedure Guide.
Chapter topics include:
• 3.1 Electrical Card Overview, page 3-1
• 3.2 E1-N-14 Card, page 3-4
• 3.3 E1-42 Card, page 3-6
• 3.4 E3-12 Card, page 3-8
• 3.5 DS3i-N-12 Card, page 3-10
• 3.6 STM1E-12 Card, page 3-13
• 3.7 BLANK Card, page 3-14
• 3.8 FMEC-E1 Card, page 3-15
• 3.9 FMEC-DS1/E1 Card, page 3-16
• 3.10 FMEC E1-120NP Card, page 3-18
• 3.11 FMEC E1-120PROA Card, page 3-21
• 3.12 FMEC E1-120PROB Card, page 3-23
• 3.13 E1-75/120 Impedance Conversion Panel, page 3-26
• 3.14 FMEC-E3/DS3 Card, page 3-28
• 3.15 FMEC STM1E 1:1 Card, page 3-29
• 3.16 FMEC-BLANK Card, page 3-29
• 3.17 MIC-A/P FMEC, page 3-30
• 3.18 MIC-C/T/P FMEC, page 3-33
3.1 Electrical Card Overview
The card overview section summarizes card functions and compatibility.