CTC Union ETU01C Especificaciones

ETU-01A G.703 Fractional E1 DSU/CSU Single Port, Modular Standalone/Rack Type Datacom V.35, X.21, RS-530, RS-449, RS-232, NRZ G.703 64K Co-direction

Chapter 1. Introduction 10 May 2011 When loop back is selected from the LCD menu system, the unit generates one of fourteen different test patterns

Chapter 1. Introduction 11 May 2011 1.4 Typical System Applications General In a typical application (Figure 1-1), the ETU-01A is used in a point-to

Chapter 1. Introduction 12 May 2011 Multi-Frame Alignment Signal (MFAS) MFAS framing uses Channel Associated Signaling (CAS) to transmit A/B/C/D bit

Chapter 1. Introduction 13 May 2011 1.7 Technical Specifications E1 link Framing -Unframed/Framed -CCS (PCM31)/CAS (PCM30) -CRC4 ON/OFF Bit Rate 2.04

Chapter 1. Introduction 14 May 2011 User Data Channels Interface Types -V.35, X.21, RS-530, RS-449, RS-232, -G.703/64K Co-directional, NRZ/BNC, -10

Chapter 1. Introduction 15 May 2011 Setup/Configuration LCD Display 2 rows of 16 Characters Pushbutton Switches -ESC -Left Arrow -Right Arrow -Ente

Chapter 1. Introduction 16 May 2011 Diagnostic tests Test loops -E1 local analog loop back -E1 local digital loop back -E1 local payload loop back -

Chapter 1. Introduction 17 May 2011 Power supply Voltage AC Model: 90 ~ 250 VAC (universal switching type) DC Model: 18 to 72 (-18 to -75VDC) AD Mo

Chapter 1. Introduction 18 May 2011 This page left blank intentionally.

Chapter 2. Installation 19 May 2011 Chapter 2. Installation 2.1 General This chapter provides detailed instructions for mechanical installation of t

Chapter 2. Installation 20 May 2011 Figure 2-2 ETU-01A DC rear panel, Option: DCE (V.35) Figure 2-3 ETU-01A AC+DC rear panel, Option: D

Chapter 2. Installation 21 May 2011 2.6 Data port side 2.6.1 V.35 interface connector Utilizes standard V.35 pin-out. The three test pins have been

Chapter 2. Installation 22 May 2011 2.7 DIP Switches and Jumper Settings 2.7.1 Caution To avoid accidental electric shock, disconnect the ETU-01A p

Chapter 3. LCD Operation 23 May 2011 Chapter 3. LCD Operation 3.1 General This chapter describes the ETU-01A controls and indicators, and explains o

Chapter 3. LCD Operation 24 May 2011 After about 2 seconds, the tests will be completed and display: ET U - 0 1A / SNMP SE L F TEST OK !

Chapter 3. LCD Operation 25 May 2011 < D A T A P O R T > P A RAMETER Data Port Informational screen and settings for Clock Mode, H

Chapter 3. LCD Operation 26 May 2011 3.4.2 System Parameter Detail The following shows the three setup screens under the System Parameter Main Scre

Chapter 3. LCD Operation 27 May 2011 To enable the remote mapping function on this unit, from the SEND MAPPING sub-menu press the Right Arrow key t

Chapter 3. LCD Operation 28 May 2011 Press ENTER and the E1 LINE sub-menu will be displayed. E1 Line sets the frame type, CRC mode, cascade mode, i

Chapter 3. LCD Operation 29 May 2011 3.4.5 Data Port Parameter Detail The following shows the setup screens under the Data Port Parameter Screen. DA

The information in this publication has been carefully checked and is believed to be entirely accurate at the time of publication. CTC Union Technolo

Chapter 3. LCD Operation 30 May 2011 Use the arrow key to move on to the next parameter setting for CTS. < D A T A P O R T > C T S : O N

Chapter 3. LCD Operation 31 May 2011 3.4.7 BERT Test Detail The following displays show the setup screens under the BERT test Parameter Screen. BERT

Chapter 3. LCD Operation 32 May 2011 Only the speed parameter is settable for the Control Port. Press ENTER. C O N T R O L P O R T < SP E E

Chapter 3. LCD Operation 33 May 2011 3.4.10 Miscellaneous Setup Detail The following shows the setup screens under the Miscellaneous Parameter Screen

Chapter 3. LCD Operation 34 May 2011 Press ENTER and use the arrow keys to select between DISPLAY ALARM BUFFER, DISPLAY REMOTE ALARM BUFFER, and CL

Chapter 3. LCD Operation 35 May 2011 ETU-01A Menu System Overview SYSTEM PARAMETER MASTER TIMING RECOVERY INT OSC DTE1 DTE2 D

Chapter 3. LCD Operation 36 May 2011 ETU-01A Menu System Overview (cont.) BERT TEST PARAMETER FUNCTION ON OFF CHANNEL E1 DATA

Chapter 3. LCD Operation 37 May 2011 ETU-01A Menu System Overview (cont.) ALARM BUFFER DISPLAY DISPLAY ALARM BUFFER DISPLAY REMOTE

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Chapter 4. Console Port Operation 39 May 2011 Chapter 4. Control Port Operation 4.1 General The ETU-01A Control Port, sometimes referred to as a Con

CTC Union Technologies Co., Ltd. Far Eastern Vienna Technology Center (Neihu Technology Park) 8F, No. 60, Zhouzi St. Neihu District, Taipei, 114 Taiw

Chapter 4. Console Port Operation 40 May 2011 4.3 Menu System Detail The menu systems are displayed in the same order and with the same parameters a

Chapter 4. Console Port Operation 41 May 2011 The first selection of system parameters is the Timing parameter, so let’s enter 1. The

Chapter 4. Console Port Operation 42 May 2011 To define the Frame type for the main E1 link, press 1. The current frame type setting is CC

Chapter 4. Console Port Operation 43 May 2011 Press ESC and enter 4 to define the Idle code for the E1 line. Enter the new Idle code with th

Chapter 4. Console Port Operation 44 May 2011 To enter the Timeslot Mapping menu, press 4. Item 1 supports the immediate an

Chapter 4. Console Port Operation 45 May 2011 To view the entire timeslot mapping, use ESC to exit all the way back to the main menu and select item

Chapter 4. Console Port Operation 46 May 2011 WAIT...OK The message "WAIT…" will be displayed while the data is being transferred.

Chapter 4. Console Port Operation 47 May 2011 Press ESC and return to the Define System Parameter menu and press 7 to set Date & Time. The foll

Chapter 4. Console Port Operation 48 May 2011 Return to the Define System Parameter menu and select item 9, SNMP Agent Setup. Note: If you g

Chapter 4. Console Port Operation 49 May 2011 The menu items are pretty self-explanatory. First setup the TCP/IP settings for IP, mask and gateway.

Table of Contents i May 2010 Chapter 1. Introduction...

Chapter 4. Console Port Operation 50 May 2011 Press ESC until reaching the Define System Parameter menu. Select item 'A' to configure the p

Chapter 4. Console Port Operation 51 May 2011 Select LoopBack test item from the Define Test Mode Function menu. Select item 1, E1 Line.

Chapter 4. Console Port Operation 52 May 2011 ESC back to the Define Test Mode Function menu and select item 2, Bert Test. The ETU-01A

Chapter 4. Console Port Operation 53 May 2011 Use the ESC key to return to the top Setup menu. Select item "4" Password. The menu

Chapter 4. Console Port Operation 54 May 2011 Use the ESC key to return to the Setup menu. To exit the console terminal mode. press &qu

Chapter 5.Loop Back & BERT Testing 55 May 2011 Chapter 5. Loop Back and BERT Testing 5.1 General The ETU-01A diagnostics functions include: Stat

Chapter 5.Loop Back & BERT Testing 56 May 2011 Display: The ETU-01A maintains an alarm buffer. The buffer can store an alarm event of each type

Chapter 5.Loop Back & BERT Testing 57 May 2011 5.3 USER Activated Loop Back. The ETU-01A supports the following types of test loop backs. E1 l

Chapter 5.Loop Back & BERT Testing 58 May 2011 E1 line local digital loop back E1 line local digital loop back is performed by connecting the E

Chapter 5.Loop Back & BERT Testing 59 May 2011 E1 line remote analog loop back E1 line remote analog loop back is performed by sending a loop b

Table of Contents ii May 2010 Chapter 4. Control Port Operation... 39 4

Chapter 5.Loop Back & BERT Testing 60 May 2011 Data Port local analog loop back. Data Port local analog loop back is performed by connecting th

Chapter 5.Loop Back & BERT Testing 61 May 2011 Data Port V.54 remote loop back The Data Port V.54 remote loop back is performed by sending stan

Chapter 5.Loop Back & BERT Testing 62 May 2011 BERT for system test For a system test, use the remote site’s E1 link local digital or payload l

Chapter 6. SNMP Option 63 May 2011 Chapter 6. SNMP Option 6.1 Installation Installation of the SNMP optional feature should be performed by qualifie

Chapter 6. SNMP Option 64 May 2011 Figure 6-1: Firmware Chip Location Figure 6-2: SNMP Installation Explode

Chapter 6. SNMP Option 65 May 2011 6.2 Simple Network Management Protocol 6.2.1 SNMP Overview The Simple Network Management Protocol (SNMP) is one o

Chapter 6. SNMP Option 66 May 2011 6.2.3 The Management Information Base The management information base (MIB) includes a collection of managed obj

Chapter 6. SNMP Option 67 May 2011 6.2.5 SNMP Communities To enable the delimitation of management domains, SNMP uses "communities". Each

Chapter 6. SNMP Option 68 May 2011 6.3 Breakdown of MIB for ETU-01A Branch Leaf object Set Parameters 0. Recovery 1. Internal OSC 2. DTE1 (transpar

Chapter 6. SNMP Option 69 May 2011 Branch Leaf Set Parameter 0. 300 bps 1. 600 bps 2. 1200 bps 3. 2400 bps 4. 4800 bps 5. 9600 bps 6. 19200 bps 5.

Chapter 1. Introduction 7 May 2011 Chapter 1. Introduction 1.1 General The ETU-01A provides an economical digital access solution for E1 and Fractio

Chapter 6. SNMP Option 70 May 2011 Branch Leaf Set Parameter 0. AUTO 1. ON 0. LCD LIGHT 2. OFF 9. MISCELLANEOUS 1. RESET TO DEFAULT (W) Press [ENTER

Chapter 6. SNMP Option 71 May 2011 Text 5: Alarm Buffer trap code: Code Error message Error status On/Off 0 Alarm Buffer Empty 0:None 1 Power Turn

Chapter 6. SNMP Option 72 May 2011 ETU01-A SMNP Trap codes Code Error message Error status On/Off 0 Alarm Buffer Empty 0:None 1 Power Turn 1:On

Appendix A. I/F Modules 73 May 2011 Appendix A. I/F Modules A.1 E1 Line Connectors A.1.1 DB-15 connector The E1 link DB-15 connector conforms to

Appendix A. I/F Modules 74 May 2011 A.2 X.21 User Data Channel Connector When the ETU-01A is ordered with an X.21 interface, the physical interface i

Appendix A. I/F Modules 75 May 2011 A.3 V.35 User Data Channel Connector When the ETU-01A is ordered with a V.35 interface, the physical interface is

Appendix A. I/F Modules 76 May 2011 A.4 RS-530 User Data Channel Connector When the ETU-01A is ordered with an RS-530 interface, the physical interfa

Appendix A. I/F Modules 77 May 2011 A.5 RS-232 User Data Channel Connector When the ETU-01A is ordered with an RS-232 interface, the physical interfa

Appendix A. I/F Modules 78 May 2011 A.6 RS-530 to RS-449 Adapter Cable When the ETU-01A is ordered with a RS-449 interface, an RS-530 module and adap

Appendix A. I/F Modules 79 May 2011 A.7 G.703/64K Co-directional Connector When the ETU-01A is ordered with a G.703/64K interface, the physical inter

Chapter 1. Introduction 8 May 2011 3. ETU/TTU-449 RS-449 Module: Provides one fully compliant EIA RS-449 interface by placing an adapter cable on

Appendix A. I/F Modules 80 May 2011 A.9 ET100 10/100BASE-TX Ethernet Bridge Interface When the ETU-01A is ordered with an ET100 Interface, the unit

Appendix A. I/F Modules 81 May 2011 A.10 ET100R 10/100Base-TX Ethernet Router When the ETU-01A is ordered with an ET100R Interface, the unit is not

Appendix A. I/F Specifications 82 May 2011 This page left blank intentionally.

Appendix B: Performance Monitor 83 May 2011 Appendix B. Performance Monitoring The ETU-01A includes a performance monitor feature. The contents of t

Appendix B: Performance Monitor 84 May 2011 Current errored seconds (ES) An errored second is any second containing one or more CRC error events, or

Appendix C: Rack Mounting Option 85 May 2011 Appendix C. Rack Mounting Option All Standalone/Rack Series units have the option of adding standard EI

Appendix C: Rack Mounting Option 86 May 2011 In order to save rack mount space, units may be mounted in tandem. Please refer to the following drawi

NOTES: 87 May 2011

NOTES: 88 May 2011

May 2010 CTC Union Technologies Inc Attn : Technical Support Division From Company: Name: Tel: ( ) Fax:( ) MODEL:  ETU-01A/AC  ETU-

Chapter 1. Introduction 9 May 2011 8. ETU/TTU-NRZ NRZ Module: Provides one NRZ interface on four (4) female BNC type connectors. Operates at any n

May 2010 Technical Inquiry Form MODEL No.:  ETU-01A/AC  ETU-01A/DC Please fill in the configuration settings with '9' marks into the