Juniper Networks M20 manual Channelized T1 IQ PIC

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M20 Internet Router PIC Guide

Channelized T1 IQ PIC

Software release

JUNOS 7.4 and later

Description

Ten T1 ports

 

Power requirement: 0.15 A @ 48 V (7.2 W)

 

Intelligent queuing (IQ) PICs support fine-grained queuing per logical interface.

 

Channelization: T1, FT1, NxDS0

Hardware features

Data service unit (DSU) and channel service unit (CSU) functionality

 

Ports configurable as clear channel T1 interfaces with 1.544-Mbps connectivity

 

Framing: Superframe (SF or D4) and Extended Superframe (ESF)

 

Supports B8ZS (bipolar 8-zero substitution) and AMI (alternate mark inversion) line coding

 

Local, remote, and payload loopback testing

 

ANSI T1.403 loopback support:

 

 

Responds to embedded loopback commands upon receipt of an FDL command

 

 

from remote end with loopup and loopdown at both line and payload level

 

 

Insertion of loopback commands enables remote CSU/NIU/Smartjack to enter

 

 

loopback and loopdown at both the line and payload level (ANSI and Telcordia)

 

Inband loopback support:

 

 

Responds to inband loopback commands at both the line and payload level (ANSI

 

 

and Telcordia)

Insertion of inband loopback commands at both the line and payload level (ANSI and Telcordia)

Clocking support of external (line) and internal Buildout support of the following ranges:

0 through 132 (Line buildout is from 1 through 132 feet)

133 through 265 (Line buildout is from 133 through 265 feet) 266 through 398 (Line buildout is from 266 through 398 feet) 399 through 531 (Line buildout is from 399 through 531 feet) 532 through 655 (Line buildout is from 532 through 655 feet)

34Channelized T1 IQ PIC

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Contents PIC Guide M20 Internet Router PIC Guide PICs Supported in the M20 Internet Router ATM2 IQSONET/SDH FPCs Supported FPCs Supported by the M20 RouterPIC/FPC Compatibility M20 PIC/FPC CompatibilityEthernet IQ PICs Adaptive Services II PIC Adaptive Services PICs Software FeaturesCrtp Adaptive Services II Layer 2 Services PIC PIC Adaptive Services PiCs Software Features ATM2 DS3 IQ PIC Cables and connectors LEDs Alarms, errors, and events Cables and connectors ATM2 E3 IQ PICLEDs Alarms, errors, and events ATM2 OC3/STM1 IQ PIC Optical Interface Support for ATM2 OC3 IQ PICs Optical Interface Support for ATM2 OC3 IQ PICs ATM2 OC12/STM4 IQ PIC Optical Interface Support for ATM2 OC12/STM4 IQ PICs Channelized DS3 IQ PIC AdtranAlarms, errors, and events Instrumentation counters Channelized E1 IQ PIC Alarms, errors, and events Instrumentation counters Channelized OC3 IQ PIC Optical Interface Support for Channelized OC3 IQ PICs PIC Type Single-Mode Intermediate ReachChannelized OC12 PIC Optical Interface Support for Channelized OC12 PICs Optical Parameter Single-Mode Intermediate ReachChannelized OC12 IQ PIC Optical Interface Support for Channelized OC12 IQ PICs Parameter Intermediate Reach IRChannelized STM1 IQ PIC Snmp SONET/SDH MIB, T1/E1 MIBAlarms, errors, and events Instrumentation counters Channelized T1 IQ PIC Channelized T1 IQ PIC DS3 PIC DS3 PIC E1 PIC E1 PIC E3 IQ PIC E3 IQ PIC EIA-530 PIC LEDs Three bicolor per port Instrumentation counters Configuration Guide ES PICInstrumentation Fast Ethernet PICs Autosensing full-duplex and half-duplex modes Optical Interface Support for Fast Ethernet PICs Optical Parameters FX interface for 8-portGigabit Ethernet PIC with SFP Optical Interface Support for Gigabit Ethernet PICs with SFP Gigabit Ethernet IQ PIC with SFP See the M20 Internet Router Hardware GuideStatus LEDs, one tricolor Gigabit Ethernet IQ2 PIC with SFP SFP Gigabit Ethernet IQ2 PIC with SFP Link Services PIC SONET/SDH OC3c/STM1 PIC Optical Interface Support for SONET/SDH OC3c/STM1 PICs Optical Interface Support for SONET/SDH OC3c/STM1 PICs SONET/SDH OC12c/STM4 PIC Optical Interface Support for SONET/SDH OC12c/STM4 PICs Optical Interface Support for SONET/SDH OC12c/STM4 PICs SONET/SDH OC48c/STM16 PIC LEDs Alarms, errors, and events Parameter Short Reach SR Intermediate Reach IR Long Reach LR T1 PIC Tunnel Services PIC M20 Internet Router PIC Guide