ADTRAN MX2800 Manual de usuario

MX2800M13 Multiplexer User Manual61200290L1-1CApril 20004200290L1 AC Non-Redundant Version with Modem4200290L2 AC Redundant Version with Modem4200290L

Table of Contentsx MX2800 User Manual 61200290L1-1Establishing Terminal Connection ...

Chapter 7. Circuit and Network Redundancy7-6 MX2800 User Manual 61200290L1-1

61200290L1-1 MX2800 User Manual 8-1Chapter 8Power Loss RecoveryThe MX2800 provides backup measures of protection for both power supply and power sourc

Chapter 8. Power Loss Recovery8-2 MX2800 User Manual 61200290L1-1NON-REDUNDANT POWER MODEIn Non-Redundant Power Mode, the MX2800 houses only one power

Chapter 8. Power Loss Recovery61200290L1-1 MX2800 User Manual 8-3POWER SUPPLY RECOVERY MODEIn Power Supply Recovery Mode, two power supply cards are i

Chapter 8. Power Loss Recovery8-4 MX2800 User Manual 61200290L1-1POWER SUPPLY AND SOURCE RECOVERY MODEIn this mode, two power supply cards are install

Chapter 8. Power Loss Recovery61200290L1-1 MX2800 User Manual 8-5BATTERY BACKUP MODEWith the installation of the ADTRAN Power Supply/Battery Charger (

Chapter 8. Power Loss Recovery8-6 MX2800 User Manual 61200290L1-1

61200290L1-1 MX2800 User Manual A-1Appendix APinoutsThe following tables give the pin assignments for the connectors located on the MX2800. For more i

Appendix A. PinoutsA-2 MX2800 User Manual 61200290L1-1Table A-2. LAN Port Pin AssignmentsTable A-3. Modem Port Pin AssignmentsPin Name Description1

Appendix A. Pinouts61200290L1-1 MX2800 User Manual A-3Table A-4. Amp Pin AssignmentsPin Function Pin1 TIP 1 RING 1 332 TIP 2 RING 2 343 TIP 3 RING 3

Table of Contents61200290L1-1 MX2800 User Manual xiIP Security ...

Appendix A. PinoutsA-4 MX2800 User Manual 61200290L1-1

61200290L1-1 MX2800 User Manual B-1Appendix BSpecifications SummarySPECIFICATIONS AND FEATURESThis section describes the standard specifications and f

Appendix B. Specifications SummaryB-2 MX2800 User Manual 61200290L1-1DiagnosticsDS3 NetworkANSI T1.107 compatible loopbacksLine loopbacksDS2 Interface

Appendix B. Specifications Summary61200290L1-1 MX2800 User Manual B-3PowerAC version: 120 VAC, 30 WDC version: 48 VDC, 30WPhysicalDimensions: 7.86“D

Appendix B. Specifications SummaryB-4 MX2800 User Manual 61200290L1-1

61200290L1-1 MX2800 User Manual C-1Appendix CAcronyms/AbbreviationsACO ... alarm cut offACT... activeAIS...

Appendix C. Acronyms/AbbreviationsC-2 MX2800 User Manual 61200290L1-1CSES... C-bit severely errored secondsCSU ... chan

Appendix C. Acronyms/Abbreviations61200290L1-1 MX2800 User Manual C-3LAIS... loop side alarm indication signalLAN... lo

Appendix C. Acronyms/AbbreviationsC-4 MX2800 User Manual 61200290L1-1PVC ... permanent virtual circuitRD... receive

61200290L1-1 MX2800 User Manual D-1Appendix DGlossary10BaseTEthernet connector which implements the IEEE standard on 24-gauge, unshielded twisted-pair

Table of Contentsxii MX2800 User Manual 61200290L1-1Chapter 6. DiagnosticsT1/E1 Loopbacks ...

Appendix D. GlossaryD-2 MX2800 User Manual 61200290L1-1bipolarA signal containing both positive and negative amplitude components.bipolar violationSee

Appendix D. Glossary61200290L1-1 MX2800 User Manual D-3C-bitAn overhead bit in the DS3 string not used for framing, parity, or alarm indica-tion.CCITT

Appendix D. GlossaryD-4 MX2800 User Manual 61200290L1-1craft portThe electrical interface between the MX2800 and the control terminal. The con-trol te

Appendix D. Glossary61200290L1-1 MX2800 User Manual D-5delayThe amount of time by which a signal is delayed. A round-trip transmission delay measureme

Appendix D. GlossaryD-6 MX2800 User Manual 61200290L1-1ethernet Transmission protocol for packet-switching LANs. facilitiesThe equipment used by carri

Appendix D. Glossary61200290L1-1 MX2800 User Manual D-7LANlocal area network. A privately owned network that offers high-speed communi-cations channel

Appendix D. GlossaryD-8 MX2800 User Manual 61200290L1-1NCnormally closed. Relay switch contacts that remain closed when inactive.near endThe unit on-s

Appendix D. Glossary61200290L1-1 MX2800 User Manual D-9red alarmunframed all ones signal (keep alive signal). A red alarm is declared on detection of

Appendix D. GlossaryD-10 MX2800 User Manual 61200290L1-1SRdata set ready. A signal on the DTE interface that indicates if a connection exists and if t

Appendix D. Glossary61200290L1-1 MX2800 User Manual D-11WANwide area network. A communications network serving geographically separate areas. A WAN ty

61200290L1-1 MX2800 User Manual xiiiList of FiguresFigure 2-1. DC Power Connector...

Appendix D. GlossaryD-12 MX2800 User Manual 61200290L1-1

61200290L1-1 MX2800 User Manual Index-1IndexNumerics10BaseT connection, location of 2-724 Hour Alarm HistoryDS2 Statistics menu 5-7DS3 Statistics menu

IndexIndex-2 MX2800 User Manual 61200290L1-1Battery LowPower Supply Alarm 3-18Power Supply Alarm Trap 3-20Power Supply State 4-4baud rate, setting 3-1

Index61200290L1-1 MX2800 User Manual Index-3Diagnostics menu 6-9Analog Network 6-3Codec Line/Net 6-4CSU Loopback 6-5CSU Loopback w/BERT 6-5Digital Dia

IndexIndex-4 MX2800 User Manual 61200290L1-1flash load 3-28Frame ID menu 3-26framing formats, DS3 3-3framing, RX 4-1front panel description 2-9GGatewa

Index61200290L1-1 MX2800 User Manual Index-5loopback requests, CSU 3-9LOS24 Hour Alarm History (DS3 statistics) 5-3DS3 3-16DS3 Alarm Traps Far-end Act

IndexIndex-6 MX2800 User Manual 61200290L1-1Performance Parameters (DS3)C-Bit Coding Violations (CCV) 5-6C-Bit Errored Seconds (CES) 5-6C-Bit Severely

Index61200290L1-1 MX2800 User Manual Index-7RAI24 Hour Alarm History (DS2 Statistics) 5-724 Hour Alarm History (DS3 statistics) 5-3DS2 Alarm Traps 3-2

IndexIndex-8 MX2800 User Manual 61200290L1-1Subnet Mask menu 3-13Supply Failure, System State Alarm 4-5switch cards, forcing the controller to 3-5Swit

Index61200290L1-1 MX2800 User Manual Index-9XXCVDS3 3-17DS3 Alarm Traps Near-end Active and Stand-by Cards 3-21T1/E1 Alarm Traps 3-23T1/E1 Alarms 3-18

List of Figuresxiv MX2800 User Manual 61200290L1-1Figure 5-4. DS3 24-Hour Alarm History Screen...

IndexIndex-10 MX2800 User Manual 61200290L1-1

Product Support InformationPre-Sales Inquiries and Applications SupportPlease contact your local distributor, ADTRAN Applications Engineering, or ADTR

61200290L1-1 MX2800 User Manual xvList of Tables Table 2-1. DC Connector Symbol Definitions...

List of Tablesxvi MX2800 User Manual 61200290L1-1

61200290L1-1 MX2800 User Manual 1-1Chapter 1IntroductionPRODUCT OVERVIEWThe MX2800 is an M13 multiplexer that consolidates T1 and E1 signals into a T3

Chapter 1. Introduction1-2 MX2800 User Manual 61200290L1-1The major features of the MX2800 are as follows:• Built-in 1:1 redundancy• Hot-swappable con

Chapter 1. Introduction61200290L1-1 MX2800 User Manual 1-3T3 OVERVIEWA T3 provides the same bandwidth as 28 T1s. Typically, leasing a T3 line costs th

Trademark InformationOpenView is a trademark of Hewlett-Packard Company.Spectrum is a registered trademark of Cabletron.901 Explorer BoulevardP.O. Box

Chapter 1. Introduction1-4 MX2800 User Manual 61200290L1-1MIBA MIB is an industry standard presentation of all status and configuration parameters sup

61200290L1-1 MX2800 User Manual 2-1Chapter 2Installation and OperationUNPACK, INSPECT, POWER UPReceiving InspectionCarefully inspect the MX2800 for an

Chapter 2. Installation and Operation2-2 MX2800 User Manual 61200290L1-1• Mounting ears and screws for 19- or 23-inch rack installation• User manual o

Chapter 2. Installation and Operation61200290L1-1 MX2800 User Manual 2-3Figure 2-1. DC Power ConnectorTable 2-1. DC Connector Symbol DefinitionsThe

Chapter 2. Installation and Operation2-4 MX2800 User Manual 61200290L1-1The following UL requirements must be met during installation of the MX2800 DC

Chapter 2. Installation and Operation61200290L1-1 MX2800 User Manual 2-52. Install the mounting flanges on each side of the MX2800 at one of the thre

Chapter 2. Installation and Operation2-6 MX2800 User Manual 61200290L1-1Figure 2-2. The Breakout PanelREAR PANELThe MX2800 rear panel is equipped wit

Chapter 2. Installation and Operation61200290L1-1 MX2800 User Manual 2-7Figure 2-3. MX2800 Rear ViewLAN PortThe LAN port is an 8-pin modular connecto

Chapter 2. Installation and Operation2-8 MX2800 User Manual 61200290L1-1Modem PortThe MODEM port is an 8-pin modular jack that provides a telephone li

Chapter 2. Installation and Operation61200290L1-1 MX2800 User Manual 2-9The receive data from the network is connected to the RX (IN) connectors, whil

61200290L1-1 MX2800 User Manual iiiFCC regulations require that the following information be provided in this manual:1. This equipment complies with P

Chapter 2. Installation and Operation2-10 MX2800 User Manual 61200290L1-1Craft PortThe Craft port, an 8-pin modular jack, provides connection to a VT

Chapter 2. Installation and Operation61200290L1-1 MX2800 User Manual 2-11Figure 2-5. Terminal Main MenuNavigating Within the MenusNavigate within the

Chapter 2. Installation and Operation2-12 MX2800 User Manual 61200290L1-1The MX2800 MAIN menu consists of the following sections: StatusProvides infor

Chapter 2. Installation and Operation61200290L1-1 MX2800 User Manual 2-13LED DescriptionsThe MX2800 has LED status indicators for the power supplies,

Chapter 2. Installation and Operation2-14 MX2800 User Manual 61200290L1-1DS3green solid Normal (All OK)red blinking LOSred solid AIS, LOF, RAI, Idle A

Chapter 2. Installation and Operation61200290L1-1 MX2800 User Manual 2-15T1/E1 Status LEDsThese LEDs apply to each individual T-1 or E1. Different con

Chapter 2. Installation and Operation2-16 MX2800 User Manual 61200290L1-1Table 2-4. T1/E1 LED ConditionsLED State T1/E1 ConditionActive Cardgreen sol

61200290L1-1 MX2800 User Manual 3-1Chapter 3ConfigurationTo configure the MX2800, use a 10BaseT ethernet connection, a SLIP/PPP modem port, or a VT 10

Chapter 3. Configuration3-2 MX2800 User Manual 61200290L1-1Figure 3-2. Configuration Menu TreeFramingLine LengthDS3 Configuration TimingRemote Loopba

Chapter 3. Configuration61200290L1-1 MX2800 User Manual 3-3NETWORK INTERFACESelect NETWORK INTERFACE to access the network configuration parameters (s

iv MX2800 User Manual 61200290L1-1Federal Communications CommissionRadio Frequency Interference StatementThis equipment has been tested and found to c

Chapter 3. Configuration3-4 MX2800 User Manual 61200290L1-1TimingIn most cases, configure the MX2800 for LOOP timing to derive timing from the network

Chapter 3. Configuration61200290L1-1 MX2800 User Manual 3-5Protection ConfigurationThe MX2800 houses two controller cards for 1:1 protection against h

Chapter 3. Configuration3-6 MX2800 User Manual 61200290L1-1MiscellaneousLoopback TimeoutSets the loopback timeout to DISABLED, 1 MIN., 5 MIN., 10 MIN.

Chapter 3. Configuration61200290L1-1 MX2800 User Manual 3-7T1/E1StateSet unused T1/E1 lines to DISABLED. Set used lines to ENABLED (see Figure 3-5). F

Chapter 3. Configuration3-8 MX2800 User Manual 61200290L1-1Figure 3-6. Set Multiple MenuT1/E1 Line CodingSet the line code for each individual T1/E1

Chapter 3. Configuration61200290L1-1 MX2800 User Manual 3-9T1/E1 Line LengthSet the line length for each T1 interface according to the distance from t

Chapter 3. Configuration3-10 MX2800 User Manual 61200290L1-1 Figure 3-9. Loopback Detection MenuT1/E1 Circuit ProtectionChoose which T1/E1 lines to p

Chapter 3. Configuration61200290L1-1 MX2800 User Manual 3-11Figure 3-10. Circuit Protection MenuT1/E1 Line IdentificationEnter user-configurable text

Chapter 3. Configuration3-12 MX2800 User Manual 61200290L1-1XCV ThresholdSet a limit on code violations (CVs) accepted by the unit over an individual

Chapter 3. Configuration61200290L1-1 MX2800 User Manual 3-13Management OptionsLocal IP AddressEnter the MX2800 IP address. This IP address applies to

61200290L1-1 MX2800 User Manual vCanadian Equipment LimitationsNotice: The Canadian Industry and Science Canada label identifies certified equip-ment

Chapter 3. Configuration3-14 MX2800 User Manual 61200290L1-1Primary and Secondary Phone NumbersWhen the MX2800 dials out to send a trap, it first dial

Chapter 3. Configuration61200290L1-1 MX2800 User Manual 3-15Dialout On TrapEnable or disable the MX2800’s ability to dial out to report traps. MODEM M

Chapter 3. Configuration3-16 MX2800 User Manual 61200290L1-1Alarm RelaysAlarm Relay ConfigurationEnables audible and visible alarms for specific error

Chapter 3. Configuration61200290L1-1 MX2800 User Manual 3-17DS2 AlarmsSystem AlarmsLOF* The unit detects a framing loss from the net-work.XCV The cont

Chapter 3. Configuration3-18 MX2800 User Manual 61200290L1-1T1/E1 AlarmsPower Supply AlarmsAlarm DescriptionLOS The unit has lost the receive signal o

Chapter 3. Configuration61200290L1-1 MX2800 User Manual 3-19SNMP Management OptionsTrap IP AddressesEnter up to five IP addresses of SNMP managers to

Chapter 3. Configuration3-20 MX2800 User Manual 61200290L1-1Power Supply Alarm Traps Trap If enabled, the unit issues a trap when...Card Removed the p

Chapter 3. Configuration61200290L1-1 MX2800 User Manual 3-21DS3 Alarm Traps (Near-End Active and Standby Cards) Trap If enabled, the unit issues a tra

Chapter 3. Configuration3-22 MX2800 User Manual 61200290L1-1DS3 Alarm Traps (Far-End Active Cards)Trap If enabled, the unit issues a trap when...LOS t

Chapter 3. Configuration61200290L1-1 MX2800 User Manual 3-23DS2 Alarm Traps T1/E1 Alarm Traps Trap If enabled, the unit issues a trap when...OOF the D

vi MX2800 User Manual 61200290L1-1Important Safety InstructionsSave These InstructionsWhen using your telephone equipment, please follow these basic s

Chapter 3. Configuration3-24 MX2800 User Manual 61200290L1-1MIB II Standard Alarm Traps Read Community NameEnter the authentication strings used for S

Chapter 3. Configuration61200290L1-1 MX2800 User Manual 3-25IP SecurityEnable or disable the IP SECURITY option. If enabled, the unit accepts manageme

Chapter 3. Configuration3-26 MX2800 User Manual 61200290L1-1Unit IDProvides a user-configurable text string for the name of the MX2800. This name can

Chapter 3. Configuration61200290L1-1 MX2800 User Manual 3-27.Host FacilitySpecifies the facility destination of log events. Facilities are located on

Chapter 3. Configuration3-28 MX2800 User Manual 61200290L1-1UTILITIESThe UTILITIES menu (see Figure 3-17) allows you to view MX2800 system information

Chapter 3. Configuration61200290L1-1 MX2800 User Manual 3-29Updating SoftwareVia XMODEMSelect UPDATE FLASH SOFTWARE VIA XMODEM from the UTILITIES menu

Chapter 3. Configuration3-30 MX2800 User Manual 61200290L1-1SAVE CONFIGURATIONCommits the current configuration changes to nonvolatile memory. If this

61200290L1-1 MX2800 User Manual 4-1Chapter 4StatusView MX2800 status information by selecting 1-STATUS from the MAIN menu (see Figure 4-1). The Inform

Chapter 4. Status4-2 MX2800 User Manual 61200290L1-1StateDisplays the current condition of the network. Possible conditions are listed in the followin

Chapter 4. Status61200290L1-1 MX2800 User Manual 4-3RemoteThis field indicates the current state of the remote MX2800. Possible conditions are given i

61200290L1-1 MX2800 User Manual viiLIMITED PRODUCT WARRANTY ADTRAN warrants that for ten (10) years from the date of shipment to Customer, all product

Chapter 4. Status4-4 MX2800 User Manual 61200290L1-1POWER SUPPLY STATEThis field indicates which types of power supplies are installed (AC or DC) in C

Chapter 4. Status61200290L1-1 MX2800 User Manual 4-5SYSTEM STATEThese fields display information regarding the two controller cards. The following s

Chapter 4. Status4-6 MX2800 User Manual 61200290L1-1Card A/Card BThese fields display the current state of the two controller cards. Possible states f

Chapter 4. Status61200290L1-1 MX2800 User Manual 4-7Card CommThis field displays the current state of the communication link between the two controlle

Chapter 4. Status4-8 MX2800 User Manual 61200290L1-1T1/E1 STATEThe field displays the current state of the individual T1s or E1s. Possible states are

61200290L1-1 MX2800 User Manual 5-1Chapter 5StatisticsVIEWING STATISTICAL INFORMATIONSelect 2-STATISTICS from the MAIN menu to access STATISTICS menus

Chapter 5. Statistics5-2 MX2800 User Manual 61200290L1-1DS3 StatisticsThis menu provides submenus for alarm history and performance parameters (see Fi

Chapter 5. Statistics61200290L1-1 MX2800 User Manual 5-3The following alarm counts are provided in this menu: .anFigure 5-3. DS3 Current Alarm Count

Chapter 5. Statistics5-4 MX2800 User Manual 61200290L1-1Figure 5-4. DS3 24-Hour Alarm History ScreenPerformance ParametersView performance parameter

Chapter 5. Statistics61200290L1-1 MX2800 User Manual 5-5Severely Errored Framing Seconds (SEFS)Number of seconds with one or more out-of-frame defects

viii MX2800 User Manual 61200290L1-1

Chapter 5. Statistics5-6 MX2800 User Manual 61200290L1-1C-Bit Coding Violations (CCV)In C-bit parity mode, this is a count of coding violations report

Chapter 5. Statistics61200290L1-1 MX2800 User Manual 5-7Figure 5-7. DS3 Performance Parameters (Totals)Clear All Local DS3 Statistics/Refresh All Rem

Chapter 5. Statistics5-8 MX2800 User Manual 61200290L1-1Figure 5-8. DS2 Statistics (Current 15 Minutes)Figure 5-9. DS2 RAI 24-Hour Alarm HistoryPerf

Chapter 5. Statistics61200290L1-1 MX2800 User Manual 5-9Figure 5-10. DS2 Performance Parameters (Current 15 Minutes)Figure 5-11. DS2 PBERR 24-Hour A

Chapter 5. Statistics5-10 MX2800 User Manual 61200290L1-1T1/E1 StatisticsThe MX2800 keeps track of LOSS OF SIGNAL ALARMS, BIPOLAR VIOLATION COUNTS, AI

61200290L1-1 MX2800 User Manual 6-1Chapter 6DiagnosticsThe DIAGNOSTICS menu allows you to initiate loopback tests from the MX2800. Figure 6-1 shows th

Chapter 6. Diagnostics6-2 MX2800 User Manual 61200290L1-1T1/E1 LOOPBACKSAfter you select the number that corresponds with the line you want to test, t

Chapter 6. Diagnostics61200290L1-1 MX2800 User Manual 6-3Figure 6-3. Tributary Loopback TestAnalog NetworkAn ANALOG NETWORK loopback test loops the s

Chapter 6. Diagnostics6-4 MX2800 User Manual 61200290L1-1Figure 6-5. Digital Line/Network LoopbackCodec Line/NetA CODEC LINE/NET loopback performs a

Chapter 6. Diagnostics61200290L1-1 MX2800 User Manual 6-5CSU LoopbackA CSU LOOPBACK enables the MX2800 to generate a CSU loop-up pattern (001001…) tow

61200290L1-1 MX2800 User Manual ixTable of ContentsList of Figures ...

Chapter 6. Diagnostics6-6 MX2800 User Manual 61200290L1-1Figure 6-7. Diagnostics Menu with BERT SelectedLine BERTA Line BERT enables the MX2800 to pe

Chapter 6. Diagnostics61200290L1-1 MX2800 User Manual 6-7DS3 LOOPBACKSAfter you select DS3 LOOPBACK, the menu in Figure 6-8 appears. The sections foll

Chapter 6. Diagnostics6-8 MX2800 User Manual 61200290L1-1Figure 6-9. Line Loopback TestDigital DiagnosticsA DIGITAL DIAGNOSTIC loopback loops the ent

Chapter 6. Diagnostics61200290L1-1 MX2800 User Manual 6-9Figure 6-11. Metallic Diagnostics Loopback TestRemote LoopbackA REMOTE LOOPBACK performs a l

Chapter 6. Diagnostics6-10 MX2800 User Manual 61200290L1-1Figure 6-12. DS2 Diagnostics MenuDS2 NetworkA DS2 NETWORK loopback test loops the selected

61200290L1-1 MX2800 User Manual 7-1Chapter 7Circuit and Network RedundancyThe MX2800 provides backup measures of protection for both circuit and netwo

Chapter 7. Circuit and Network Redundancy7-2 MX2800 User Manual 61200290L1-1NON-REDUNDANT MODEIn Non-Redundant Mode, the MX2800 houses only one contro

Chapter 7. Circuit and Network Redundancy61200290L1-1 MX2800 User Manual 7-3CIRCUIT FAILURE RECOVERY MODEIn Circuit Failure Recovery Mode, two control

Chapter 7. Circuit and Network Redundancy7-4 MX2800 User Manual 61200290L1-1Table 7-1. Configuration Requirements for Circuit RecoverySelection Path

Chapter 7. Circuit and Network Redundancy61200290L1-1 MX2800 User Manual 7-5CIRCUIT AND NETWORK FAILURE RECOVERY MODEIn this mode, two controller card