Motorola T1/E1 manual Technical Specifications, T1 port specifications, T1 framing specifications

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Canopy T1/E1 Multiplexer

September 2004

T1/E1 Multiplexer FPGA Version 3.4

Technical Specifications

The following tables list the technical specifications for the Canopy T1/E1 Multiplexer.

		Table 5: T1 port specifications

	Specification	Description

	Ports	1, 2, 3, and 4

	Compliance	ANSI T1.403

	Connector	RJ-45, 8-pin

	T1 Data Rate	1.55 Mbps

	T1 Line Code	B8ZS, AMI

	Line Impedance	Balanced: 100 ohms

	Signal levels	Receive: 0 to -27 dB
	Signal levels	Transmit: +2.7 v + 10%, adjustable, measured in range 0 to 655 feet.


	Jitter Performance	AT&T TR-62411, G.824 Standards

	Table 6: T1 framing specifications

Specification	Description

Compliance	ANSI T1.403

Framing	D4, ESF (transparent)

Signaling	CAS (Robbed bit signaling); CCS (transparent)

Table 7: E1 port specifications

	Specification	Description

	Ports	1, 2, and 3

	Compliance	ITU-T G.703

	Connector	RJ-45, 8-pin

	E1 Data Rate	2.048 Mbps

	E1 Line Code	HDB3, AMI

	Line Impedance	Balanced: 120 ohms

	Signal levels	Receive: Per G.703
	Signal levels	Transmit: Per G.703
		Transmit: Per G.703

	Jitter Performance	ITU-T G.823

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Contents T1E1Mux-UG-en Issue September Canopy T1/E1 Multiplexer User GuideTable of Contents Managing Your Canopy T1/E1 Multiplexers List of Figures List of Tables List of Procedures Using this User Guide New in This IssueUsing the Latest Information Searching This User GuideFont Type of Information Variable width boldConstant width bold Admonition General Message LabelGetting Additional Help Introduction to Canopy T1/E1 MultiplexerSending Feedback Ethernet Interface Canopy T1/E1 Multiplexer with Canopy BHsIDU Physical Description StandardsRear Panel Rear panel with standard 110-v source power supply Canopy T1/E1 Multiplexer LED status indicator descriptions LED indicator descriptionsFront Panel Status LedsFeatures SpecificationsPhysical Specifications Canopy T1/E1 Multiplexer physical specificationsTechnical Specifications T1 port specificationsT1 framing specifications E1 port specificationsConfiguration Settings from Canopy Factory E1 framing specificationsLocal terminal and control interface specifications Bit Handling CapabilityPower Adapters Product LabelsFunctional Description of the Canopy T1/E1 Multiplexer License KeysT1 Channel Mode E1 Channel ModeChannel Modes Encoding1 in 15 Requirement AMI Alternate Mark Inversion AMIBinary Eight Zero Substitution Coding Timing SignalingHigh Density Bipolar Order Three Encoding Frequency off-set by clock type Master and Secondary ClocksLoss of Clock Signal Loopback Timing ModeRecovered Timing Mode Timing ModesSlave timing set to Recovered mode Network Timing ScenariosEthernet Throughput Alarms Round‐Trip Packet DelayVlan Support Safety Information Power Supply UnitCompliance Lightning ProtectionInstallation Procedures Package ContentsPreparing for Installation and Setup Mounting the Canopy T1/E1 MultiplexerConnecting the Canopy T1/E1 Multiplexer End of procedureT1/E1 port connector pin-out Pin Designation DirectionConnecting Power to the Canopy T1/E1 Multiplexer RJ-45 ConnectorProcedure 2 Connecting cables to T1/E1 unit Canopy BH PinProcedure 3 Connecting the AC adapter +3.3 v DC power source Procedure 4 Connecting the −48 v DC power sourceInitial Configuration Procedures Installing Software from the CD‐ROMProcedure 5 Installing Software from the CD-ROM Issue the Start-Run-d/setup sequenceUsing EMS Software to Configure the Unit File drop-down menu in GUIAccessing the CLI using a PC + HyperTerminal Configuring the Canopy T1/E1 Multiplexer using the CLIProcedure 6 Configuring serial port Parameter ValueCreating a Login Account Command Line Interface windowConfiguration Procedures Using the CLI Changing the Administrator PasswordProcedure 7 Changing Administrator password using the CLI Logging into the SystemProcedure 8 Selecting line type T1 or E1 using the CLI Select Line Type T1 or E1Action Steps Enter get line typeProcedure 9 Configuring line coding using the CLI Select Line CodingEnter set line 1/2/3/4 code HDB3/B8ZS/AMI Enter get line codeConfigure Ports Procedure 10 Configuring the Ethernet ports using the CLIAction Enter set canopy port auto negotiation on/offProcedure 11 Configuring the T1 ports using the CLI DB 266-399 / 1.8 dB 399-533 / 2.4 dB 533-655Enter set master clock reference line 1/2/3/4 Enter set clock source loopback/recoveredEnter set secondary clock reference line 1/2/3/4 Procedure 12 Configuring the E1 ports using the CLI Enter set line 1/2/3/4 code HDB3/AMISet clock source recovered Set clock source loopbackConfigure Timing Procedure 13 Configuring timing using the CLIEnd of procedure Configuration Procedures Using the EMSProcedure 14 Logging in using the EMS Login dialogue box T1/E1 Multiplexer EMS main menu End of procedure File→Command Line Terminal from the EMS Main menuChanging the Administrator Password Procedure 16 Selecting line type T1 or E1 using the EMS Select Configure Line TypeProcedure 17 Configuring T1 line coding using the EMS Select Configure T1Select Configure E1 Procedure 18 Configuring E1 line coding using the EMSProcedure 19 Configuring the Ethernet ports using the EMS Click ↓ for Master Clock Reference Line Procedure 21 Configuring the E1 ports using the EMSClick ↓ for Secondary Clock Reference Line Procedure 22 Configuring timing using the EMS Remote Management Through Control Port Remote management overviewProcedure 23 Displaying the alarms using the CLI Enter get alarmsProcedure 24 Displaying alarms using the EMS Select the Alarms→T1/E1 Alarms menuProcedure 25 Resetting the system using the CLI System ResetProcedure 26 Resetting the system using the EMS Canopy T1/E1 Multiplexer in T1/E1 Loopback mode T1/E1 LoopbackInvoking a T1/E1 Loopback using the CLI Invoking a T1/E1 Loopback Using the EMSProcedure 27 Invoking a T1/E1 loopback using the CLI Procedure 28 Invoking a T1/E1 loopback using the EMSMeasurements from Diagnostics Firmware UpgradesComparison of diagnostic measurements Procedure 29 Upgrading firmwareFpga revision details screen End of procedure Click DownloadLicense KEY Upgrades T1/E1 Port Upgrade windowInvalid key entry window Terms of Warranty Software License Terms and ConditionsCanopy T1/E1 Multiplexer Hardware Warranty in U.S Obtaining Technical SupportInvoking Your Warranty Rights CLI Commands to GET Status Information Desired Action Syntax, Response, and DescriptionEnter get canopy port auto negotiation Enter get lan port auto negotiationEnter get line 1/2/3/4 length Enter get code line 1/2/3/4Enter get master clock reference line Enter get clock sourceEnter get secondary clock reference line Enter get loopback line 1/2/3/4 Enter get firmware revisionRegulatory Compliance Information TRADEMARKS, Product NAMES, and Service Names Department of Communications CanadaEuropean Telecommunications Standards Institute Canadian Compliance StatementReferences