Channelized OC3/STM1 (Multi-Rate) Circuit Emulation MIC with SFP Overview
The Channelized OC3/STM1 (Multi-Rate) Circuit Emulation MIC with SFP is a channelized
circuit emulation MIC with rate-selectability. Its port speed can be specified as
COC3-CSTM1 or COC12-CSTM4. The default port speed is COC3-CSTM1.
Table 18: Platform Support for Channelized OC3/STM1 (Multi-Rate) Circuit Emulation MIC with
SFP
Junos OS ReleasePlatform SupportedModel NumberInterface Name
12.2R1MX Series routersMIC-3D-4COC3-1COC12-CEChannelized OC3/STM1
(Multi-Rate) Circuit
Emulation MIC with SFP
12.3X51ACX4000 routerACX-MIC-4COC3-1COC12CE
The following features are supported on this MIC:
•
Per-MIC SONET/SDH framing
•
Internal and loop clocking
•
Structure-Agnostic TDM over Packet (SAToP)
•
Pseudowire Emulation Edge to Edge (PWE3) control word for use over an MPLS
packet-switched network (PSN)
•
Asynchronous Transfer Mode (ATM) inverse multiplexing for ATM (IMA)
Related
Documentation
Configuring SAToP on Channelized OC3/STM1 (Multi-Rate) Circuit Emulation MIC with
SFP
•
• Inverse Multiplexing for ATM (IMA) Overview on page 184
• Understanding ATM IMA Configuration on ACX Series Router on page 174
• Configuring ATM IMA on ACX Series on page 181
16-Port Channelized E1/T1 Circuit Emulation MIC Overview
The Channelized E1/T1 Circuit Emulation MIC (ACX-MIC-16CHE1-T1-CE) is a channelized
MIC with 16 E1/T1 ports. The following features are supported on this MIC:
•
Each MIC can be separately configured in either T1 or E1 framing mode
•
Each T1 port supports the following framing modes:
•
Superframe (D4)
•
Extended superframe (ESF)
•
Each E1 port supports the following framing modes:
•
G704 with CRC4
Copyright © 2017, Juniper Networks, Inc.106
ACX Series Universal Access Router Configuration Guide
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