Cisco Cisco 7600 2-Port OC-12c STM-4c ATM Optical Services Module 数据表
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Path:
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Path Alarm Indication Signal (PAIS)
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Path Remote Defect Indication (PRDI)
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Path Remote Error Indication (PREI)
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Error Counts for B3
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Threshold Crossing Alarms (TCA) for B3
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Loss of Pointer (LOP)
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New Pointer Events (NEWPTR)
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Positive Stuffing Event (PSE)
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Negative Stuffing Event (NSE)
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Path Unequipped Indication Signal (PUNEQ)
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Path Payload Mismatch Indication Signal (PPLM)
SONET Synchronization
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Local (Internal) Timing (for inter-router connections over dark fiber or WDM equipment
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Loop (Line) Timing (for connection to SONET/SDH equipment)
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± 4.6 ppm Clock Accuracy
Network Management
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Local Loopback
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Network Loopback
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NetFlow Data Export
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RFC 1595, Performance Statistics for Timed Intervals (Current, 15 minute, multiple 15 minute, and 1 day intervals)
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Regenerator Section
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Multiplex Section
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Path Errored Seconds
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Severely Errored Seconds
Table 3.
ATM Optical Specifications
Fiber Interface
Output Power
Input Power
Wavelength
Min
Max
Min
Max
Min
Max
SI
-15.0 dBm
-8.0 dBm
-28.0 dBm
-8.0 dBm
1270 mm
1380 mm
MM
-20.0 dBm
-14.0 dBm
-14.0 dBm
-26.0 dBm
1270 mm
1380 mm
Gigabit Ethernet Specifications
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IEEE 802.3z compliant
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GBIC-based Gigabit Ethernet Interfaces with SC connectors: