EXFO FTB-860 - Page 323

Test Results
NetBlazer 311
Alarms/Errors
Interface
Alarms
 LOS (Loss Of Signal)
RX: Absence of an input signal or an all-zeros pattern is received.
For CPRI Framed L2: Absence of an input signal or at least 16
8B/10B code violations occur in one hyperframe.
 Frequency
RX: The received signal frequency meets the standard specifications
(green) or not (red).
For Ethernet 10/100/1000M Electrical, 100M Optical, 1GE Optical,
10GE LAN/WAN, or Fibre Channel 1X/2X/4X/8X/10X interface/rate, the
frequency range is ± 100 ppm.
Interface Standard Rate Specification
DS1 1544000 ±36.6 ppm
E1 2048000 ±54.6 ppm
E3 34368000 ±24.6 ppm
DS3 44736000 ±24.6 ppm
STS-1e/STM-0e, OC-1/STM-0 51840000 ±20 ppm
E4 139264000 ±19.6 ppm
STS-3e/STM-1e, OC-3/STM-1 155520000 ±20 ppm
OC-12/STM-4 622080000 ±20 ppm
OC-48/STM-16 2488320000 ±20 ppm
OTU1 2666057143 ±20 ppm
OC-192/STM-64 9953280000 ±20 ppm
OTU2 10709225316 ±20 ppm
OTU1e 11049107143 ±100 ppm
OTU2e 11095727848 ±100 ppm
OTU1f 11270089286 ±100 ppm
OTU2f 11317642405 ±100 ppm