Juniper JUNOSE 11.2.X MULTICAST ROUTING, Configuration Manual

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•
See ERX Module Guide, Appendix A, Module Protocol Support for information about the
protocols and applications that SONET/SDH modules support.
For detailed information about the modules that support SONET/SDH interfaces on the
E120 and E320 routers:
• See E120 and E320 Module Guide, Table 1, Modules and IOAs for detailed module
specifications.
•
See E120 and E320 Module Guide, Appendix A, IOA Protocol Support for information
about the protocols and applications that SONET/SDH modules support.
OCx/STMx/DS3-ATM Line Modules
OCx/STMx/DS3-ATM line modules pair with OC3-4 I/O modules to deliver unchannelized
OC3/STM1 ATM operation through four line interfaces.
OCx/STMx/DS3-ATM line modules pair with OC12 I/O modules to deliver unchannelized
OC12/STM4 ATM operation through one line interface.
I/O modules that support single-mode (intermediate reach or long haul) or multimode
operation through SC full duplex connectors are available. I/O modules that support
SONET Automatic Protect Switching (APS) 1+1 redundancy and SDH Multiplex Section
Protection (MSP) are also available.
Figure 5 on page 76 shows the interface stack for OCx/STMx/DS3-ATM interfaces.
Figure 5: Interface Stack for OCx/STMx/DS3-ATM Interfaces
NOTE: For a detailed description of interface types and specifiers, see Interface Types
and Specifiers in JunosE Command Reference Guide. For information about interfaces,
see Planning Your Network in JunosE System Basics Configuration Guide.
OCx/STMx POS Line Modules
OCx/STMx POS line modules pair with OC3-4 I/O modules to deliver unchannelized
OC3/STM1 POS operation through four line interfaces.
OCx/STMx POS line modules pair with OC12 I/O modules to deliver unchannelized
OC12/STM4 POS operation through one line interface.
I/O modules that support single-mode (intermediate reach or long haul), or multimode
operation through SC full duplex connectors are available. I/O modules that support
APS/MSP are also available.
Copyright © 2010, Juniper Networks, Inc. 76
JunosE 11.2.x Physical Layer Configuration Guide