Acx6160 Management Cable Specifications And Pinouts - Juniper ACX6160 Hardware Manual

The following sample calculation for an 8-km-long single-mode link with a power budget (P
uses the estimated values from
fiber attenuation (8 km @ 0.5 dB/km, or 4 dB) and loss for seven connectors (0.5 dB per connector, or
3.5 dB). The power margin (P
P = P – LL
M B
P = 13 dB – 8 km (0.5 dB/km) – 7(0.5 dB)
M
P = 13 dB – 4 dB – 3.5 dB
M
P = 5.5 dB
M
In both examples, the calculated power margin is greater than zero, indicating that the link has sufficient
power for transmission and does not exceed the maximum receiver input power.
RELATED DOCUMENTATION
Determining Transceiver Support and Specifications
ACX6160 Front Panel | 6
ACX6160 System Overview | 2
ACX6160 Management Cable Specifications and
Pinouts
IN THIS SECTION
Cable Specifications for Console and Management Connections for the ACX6160 | 43
Management Port Connector Pinouts for the ACX6160 | 43
Console Port Connector Pinouts for the ACX6160 | 44
USB Port Specifications for the ACX6160 | 45
Table 19 on page 41. This example calculates link loss (LL) as the sum of
) is calculated as follows:
M
42
) of 13 dB
B