Juniper ACX1000 User Manual

Table 31: Supported SONET Standards (continued)
SpecificationsStandard
Monitoring
AvailableConnector
Transceiver
TypeModel Number
•
SONET/SDH
OC48/STM16 Optical
Interface Specifications
SONET/SDH
OC48/STM16 Long
Reach (LR-2)
YesLCSFPSFP-1OC48-LR
•
SONET/SDH
OC48/STM16 Optical
Interface Specifications
SONET/SDH
OC48/STM16 Short
Reach (SR-1)
NoLCSFPSFP-1OC48-SR
SONET OC192/STM64 Specifications
•
SONET/SDH
OC192/STM64 Optical
Interface Specifications
SONET/SDH
OC192/STM64
Intermediate Reach
(IR-2)
YesLCXFPXFP-10G-E-OC192-IR2
•
SONET/SDH
OC192/STM64 Optical
Interface Specifications
SONET/SDH
OC192/STM64 Short
Reach (SR-1)
YesLCXFPXFP-10G-L-OC192-SR1
•
SONET/SDH
OC192/STM64 Optical
Interface Specifications
SONET/SDH
OC192/STM64 Long
Reach (LR-2)
YesLCXFPXFP-10G-Z-OC192-LR2
SONET OC768/STM256 Specifications
•
SONET/SDH
OC768/STM256 Optical
Interface Specifications
SONET/SDH
OC768/STM256 Short
Reach (SR)
YesSCFixedPD-1OC768-SON-SR
Calculating Power Budget and Power Margin for Fiber-Optic Cables
Use the information in this topic and the specifications for your optical interface to
calculate the power budget and power margin for fiber-optic cables.
TIP: You can use the Hardware Compatibility Tool to find information about
the pluggable transceivers supported on your Juniper Networks device.
To calculate the power budget and power margin, perform the following tasks:
1.
Calculating Power Budget for Fiber-Optic Cable on page 90
2.
Calculating Power Margin for Fiber-Optic Cable on page 91
Calculating Power Budget for Fiber-Optic Cable
To ensure that fiber-optic connections have sufficient power for correct operation, you
need to calculate the link's power budget, which is the maximum amount of power it
can transmit. When you calculate the power budget, you use a worst-case analysis to
Copyright © 2017, Juniper Networks, Inc.90
ACX1000 and ACX1100 Universal Access Router

Juniper ACX1000 Specifications

General

Brand	Juniper
Model	ACX1000
Category	Network Router
Language	English