Overview

The NMC-RX application supports OC modules that provide high-speed communications between E-series routers and core routers in an ATM network. Several versions of unchannelized OC modules can be configured with the NMC-RX application.

OC line modules pair with I/O modules to provide particular capabilities and connections. For more information about unchannelized OC modules, see Table 36 and the JUNOSe Physical Layer Configuration Guide.

 Table 36:  OCx/STMx Unchannelized Line Modules and I/O Modules 

 Line Module
 I/O Module
 Description
 NMC-RX Software Reference Name

 OCx/STMx ATM

 OC3-4

 4-port, concatenated OC3/STM-1 module for ATM

 OC3 ATM-4 port


 

 OC12/STM4

 1-port, concatenated OC12/STM-4 module for ATM

 OC12 ATM-1 port


 OCx/STMx POS

 OC3-4

 4-port, concatenated OC3/STM-1 module for POS

 OC3 POS-4 port


 

 OC12/STM4

 1-port, concatenated OC12/STM-4 module for POS

 OC12 POS-1 port


 OC48/STM16 POS

 OC 48 FRAME APS

 1-port, concatenated OC48/STM-16 module for POS
 NOTE: Requires two adjacent slots: either slots 2 and 3 or slots 4 and 5; second slot is listed as "EMPTY" in the Instance Explorer; only available on the ERX-1440 router

 OC48 POS-1 port