Paradyne ENE2020-P User's Manual
Contents
1. EMI Notice This Class A digital apparatus meets all requirements of the Canadian interference causing equipment regulations Cet appareil num rique de la classe A respecte toutes les exigences du r glement sur le mat rial brouilleur du Canada 13 A Important Safety Instructions 1 Read and follow all warning notices and instructions marked on the product or included in the manual Do not allow anything to rest on the power cord and do not locate the product where persons will walk on the power cord Do not attempt to service this product yourself as opening or removing covers may expose you to hazardous voltage or to other risks Refer all servicing to qualified service personnel General purpose cables are used with this product for connection to the network Special cables which may be required by the regulatory inspection authority for the installation site are the responsibility of the customer Use a UL Listed CSA certified minimum No 26 AWG line cord for connection to the Digital Subscriber Line DSL network When installed the product must comply with the applicable Safety Standards and regulatory requirements of the country in which it is installed If necessary consult with the appropriate regulatory agencies and inspection authorities to ensure compliance A rare phenomenon can create a voltage potential between the earth grounds of two or more buildings If products installed in separate buildings are2. 1 Plug the E1 cables into the E1 RJ45 ports Port 1 and Port 2 on the back of the ENE2020 The order of connection is not important 2 Verify both connections the Port 1 and Port 2 Lnk LEDs on the front of the ENE2020 will pulse green to indicate the connections are established and operational Single E1 Connection A single line connection can be established between an ENE2020 S and any Paradyne E1 provider unit regardless of loop bonding capability Likewise a single line connection can also be established between an ENE2020 P and any of Paradyne s E1 subscriber units regardless of loop bonding capability p Procedure 1 Plug the E1 cable into one of the two E1 RJ45 ports on the back of the ENE2020 either port Port 1 or Port 2 may be used 2 Verify the connection the E1 link LED on the front of the ENE2020 Port 1 Lnk or Port 2 Lnk depending upon which port was connected will pulse green to indicate the connection is established and operational Connecting the Ethernet Line The 10 100BaseT Ethernet Port auto negotiates speed and duplex mode in accordance with the remote equipment to which it is connected Ethernet speed and duplex mode configurations cannot be configured on the ENE2020 For the best connection results the remote device PC hub or switch should be set to auto negotiate speed and duplex mode If the remote device cannot be configured to auto negotiate speed may be set at either 10 Mbps or 100 Mbps but d
3. For additional information concerning warranty sales service repair installation documentation training distributor locations or Paradyne worldwide office locations use one of the following methods E Internet Visit the Paradyne World Wide Web site at www paradyne com Be sure to register your warranty at www paradyne com warranty EH Telephone Call our automated system to receive current information by fax or to speak with a company representative Within the U S A call 1 800 795 8004 Outside the U S A call 1 727 530 2340 Package Contents Unpack and Inspect the Equipment The following components should be included m 1 ENE2020 m 1 Power supply If there is any visible damage do not attempt to connect the device Contact your sales or service provider Powering Up the ENE2020 Plug the power supply into the power adapter port on the back of the ENE2020 and connect it to your power source lt Power T1 or E1 ae DC Reina 2 Ea em Port 1 Port 1 Config 10 100 Connection 04 17581 Verify that the Power LED on the front of the ENE2020 is illuminated PARADYNE E1 Network Extender 2000 a ENE2020 Port 1 s Lnk Alm Power 4 E1 Connection 00 Act Lnk 10 100 Ethernet Connection Pd 04 17580 NOTE Upon start up the Ethernet link will remain disabled as indicated by no illumination of the Ethernet 100 Act and Lnk LEDs until at least on
4. or disassemble the Software in whole or in part 4 The Licensee shall not copy the Software except for a single archival copy 5 Except for the Product warranty contained in the manual the Software is provided AS IS and in its present state and condition and Paradyne makes no other warranty whatsoever with respect to the Product purchased by you THIS AGREEMENT EXPRESSLY EXCLUDES ALL OTHER WARRANTIES WHETHER EXPRESS OR IMPLIED OR ORAL OR WRITTEN INCLUDING WITHOUT LIMITATION a Any warranty that the Software is error free will operate uninterrupted in your operating environment or is compatible with any equipment or software configurations and b ANY AND ALL IMPLIED WARRANTIES INCLUDING WITHOUT LIMITATION IMPLIED WARRANTIES OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE AND NON INFRINGEMENT Some states or other jurisdictions do not allow the exclusion of implied warranties on limitations on how long an implied warranty lasts so the above limitations may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from one state or jurisdiction to another 6 INNO EVENT WILL PARADYNE BE LIABLE TO LICENSEE FOR ANY CONSEQUENTIAL INCIDENTAL PUNITIVE OR SPECIAL DAMAGES INCLUDING ANY LOST PROFITS OR LOST SAVINGS LOSS OF BUSINESS INFORMATION OR BUSINESS INTERRUPTION OR OTHER PECUNIARY LOSS ARISING OUT OF THE USE OR INABILITY TO USE THE SOFTWARE WHETHER BASED ON CONTRAC
5. similar calculation upon receipt of each E1 frame and compares it to the checksum of the ensuing E1 frame Table 3 Frame Type Settings Using Switch 3 Switch 3 Frame Type Down Cyclic Redundancy Check Up No Cyclic Redundancy Check Line Code Switch 4 sets the Line Code for Ports 1 and 2 on both the ENE2020 P and the ENE2020 S Switch 4 controls the line code of both E1 ports Port 1 and Port 2 line code for the two ports cannot be configured independently Line code is the E1 mode of transmission The two line code options outlined below fall within the International Telecommunication Union Telecommunication Standardization Sector ITU T G 703 Standards for Transmission Facilities m High Density Binary 3 High Density Binary 3 HDB3 is used to accommodate the minimum ones density requirement in the European public network HDB3 line encoding helps prevent loss of synchronization between the ENE2020 and remote E1 equipment by using bipolar violations to guarantee the presence of pulses in the E1 line Alternate Mark Inversion Alternate Mark Inversion AMI simply alternates positive and negative pulses Although AMI links typically encounter long strings of zeros which can potentially cause loss of synchronization between units the ENE2020 meets the European minimum ones density requirement internally such that even with AMI loss of synchronization is prevented between the ENE2020 and remote E1 equipme
6. 5 Pin Assignments Pin Function Pin 1 Rx Ring Pin 2 Rx Tip Pin 3 not used Pin 4 Tx Ring Pin 5 Tx Tip Pin 6 not used Pin 7 not used Pin 8 not used Ethernet RJ45 Pin Assignments Table 8 Ethernet RJ45 Pin Assignments Pin Function Pin 1 Rx Pin 2 Rx Pin 3 Tx Pin 4 not used Pin 5 not used Pin 6 Tx Pin 7 not used Pin 8 not used 12 EMI Notices United States EMI Notice This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense The authority to operate this equipment is conditioned by the requirements that no modifications will be made to the equipment unless the changes or modifications are expressly approved by Paradyne Corporation If the equipment includes a ferrite choke or chokes they must be installed per the installation instructions Canada
7. ATION FROM WHICH IT WAS SHIPPED TO YOU AS APPLICABLE AND YOU WILL RECEIVE A REFUND OR CREDIT FOR THE PARADYNE PRODUCT PURCHASED BY YOU The terms and conditions of this License Agreement the Agreement will apply to the software and or firmware individually or collectively the Software incorporated into the Paradyne product the Product purchased by you and any derivatives obtained from the Software including any copy of either If you have executed a separate written agreement covering the Software supplied to you under this purchase such separate written agreement shall govern Paradyne Corporation Paradyne grants to you and you Licensee agree to accept a personal non transferable non exclusive right without the right to sublicense to use the Software solely as it is intended and solely as incorporated in the Product purchased from Paradyne or its authorized distributor or reseller under the following terms and conditions 1 Ownership The Software is the sole property of Paradyne and or its licensors The Licensee acquires no title right or interest in the Software other than the license granted under this Agreement 2 Licensee shall not use the Software in any country other than the country in which the Product was rightfully purchased except upon prior written notice to Paradyne and an agreement in writing to additional terms 3 The Licensee shall not reverse engineer decompile
8. If the Power LED is not Green illuminated it is unlikely that the ENE2020 is receiving power and therefore none of the LEDs will be illuminated 10 100 Solid 100 Mbps Ethernet If the Ethernet 100 LED is Ethernet Green connection is illuminated the Ethernet Lnk Connection established LED will also be illuminated e No No 100 Mbps Ethernet If the Ethernet 100 LED Illumination connection remains unlit but the Ethernet Lnk LED is illuminated then a connection has been established at 10 Mbps rather than 100 Mbps 10 100 Pulsing Standard operation Traffic is flowing without any Ethernet Amber problems Connection Act Solid Heavy traffic Amber No No activity Either there is no Ethernet link Illumination or a link exists but there is no activity 10 100 Solid Ethernet connection is If the Ethernet Lnk LED is Ethernet Green established illuminated but not the Connection Ethernet 100 LED then a 10 Lnk Mbps connection has been established If the Ethernet 100 LED is also illuminated then a 100 Mbps connection has been established No No Ethernet connection The Ethernet 100 and Act Illumination LEDs will remain unlit by default A pulsing LED blinks steadily at a rate of once per second A flashing LED blinks at a more rapid less constant rate 11 RJ45 Pin Assignments E1 RJ45 Pin Assignments If you are using a shielded E1 cable for your network connection it must be grounded through pins 3 6 7 and 8 Table 7 E1 RJ4
9. PARADYNE ENE2020 P and ENE2020 S 2 Port E1 Network Extenders Installation Instructions Document Number ENE2 A2 GN10 10 September 2005 Contents Software and Firmware License Agreement cceceeeeeeeeeeeeeteteeeeeeeeeee 1 Product Documentation 4 2 cect ceeseiis aise eetieediivin o nanda ee eens deren 3 Warranty Sales Service and Training Information 3 Package COMENTS seinra eii er oasa SEa ea EEE Ean E AE reed capa 3 Powering Up ihe ENE 2020 orio i eina Aa aAA AREENA 4 Configuring the E1 Ports c c ccccceeecesseeseeecece cee ca edecndeeseceuncaeanenceeecuaeeenestenees 5 Connecting the ET LINES irecte a a anae aaa 8 Connecting the Etherngt LING ses scaisassegaassssreodarecasendgascanisadaaa aiii 9 LED INULO eons o EERTE REET aca 10 RJ45 Pin Assignments csessosssumssosisasacsa assa lisa assasaea an a aeea anat 12 RPTL E e e E E E T 13 Important Safety InstruChons icip ciaoo aao 14 Software and Firmware License Agreement ONCE YOU HAVE READ THIS LICENSE AGREEMENT AND AGREE TO ITS TERMS YOU MAY USE THE SOFTWARE AND OR FIRMWARE INCORPORATED INTO THE PARADYNE PRODUCT BY USING THE PARADYNE PRODUCT YOU SHOW YOUR ACCEPTANCE OF THE TERMS OF THIS LICENSE AGREEMENT IN THE EVENT THAT YOU DO NOT AGREE WITH ANY OF THE TERMS OF THIS LICENSE AGREEMENT PROMPTLY RETURN THE UNUSED PRODUCT IN ITS ORIGINAL PACKAGING AND YOUR SALES RECEIPT OR INVOICE TO THE LOCATION WHERE YOU OBTAINED THE PARADYNE PRODUCT OR THE LOC
10. T TORT WARRANTY OR OTHER LEGAL OR EQUITABLE GROUNDS EVEN IF PARADYNE HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES OR FOR ANY CLAIM BY ANY THIRD PARTY 7 The rights granted under this Agreement may not be assigned sublicensed or otherwise transferred by the Licensee to any third party without the prior written consent of Paradyne 8 This Agreement and the license granted under this Agreement shall be terminated in the event of breach by the Licensee of any provisions of this Agreement 9 Upon such termination the Licensee shall refrain from any further use of the Software and destroy the original and all copies of the Software in the possession of Licensee together with all documentation and related materials 10 This Agreement shall be governed by the laws of the State of Florida without regard to its provisions concerning conflicts of laws Product Documentation This document describes units manufactured after 13 January 2005 See the prior version of this document for information about units manufactured on or before that date Complete documentation for Paradyne products is available at www paradyne com Select Support gt Technical Manuals To order a paper copy of a Paradyne document or to speak with a sales representative please call 1 727 530 2000 Warranty Sales Service and Training Information Contact your local sales representative service representative or distributor directly for any help needed
11. e of the two E1 connections has been established Configuring the E1 Ports Configuration Switches for both E1 Port 1 and E1 Port 2 are numbered from left to right 1 8 Table 1 Configuration Switch Settings ENE2020 P Provider ENE2020 S Subscriber Configuration Switches Configuration Switches Switch Port 1 Port 2 Port 1 Port 2 1 Speed Speed Not used The ENE2020 S determines speed via 2 communication with its partner E1 provider unit 3 Frame Type Not used Port 2 Frame Type Not used Port 2 frame type is frame type is determined by determined by the Port 1 frame the Port 1 frame type type configuration configuration 4 Line Code Not used Port 2 Line Code Not used Port 2 line code is line code is determined by determined by the Port 1 line the Port 1 line code code configuration configuration 5 Not used Not used Not used Not used 6 Not used Not used Not used Not used 7 Timing Not used Port 2 Not used The ENE2020 S timing is determines timing via determined by communication with its partner E1 the Port 1 timing provider unit configuration 8 Not used Not used Not used Not used Speed On the ENE2020 P only switches 1 and 2 control the port speed The E1 lines each have 31 channels continually running at 64 kbps for a collective bandwidth of 1 984 kbps The timeslot configuration determines how many of the channels for each port will actually r
12. eceive data Ports configured to operate as fractional E1 lines require contiguous timeslots as indicated in the table below Port 1 configuration switches 1 and 2 on the ENE2020 P work together to provide four timeslot bandwidth options for the Port 1 E1 link Port 2 configuration switches 1 and 2 on the ENE2020 P provide the timeslot bandwidth options for the Port 2 E1 link The ENE2020 S determines timeslot and bandwidth configurations for the two E1 links via communication with its partner E1 provider unit Table 2 Speed Settings Using Switches 1 and 2 Switch 1 Switch 2 Timeslots Bandwidth kbps Down Down 1 31 1 984 Up Down 1 24 1 536 Down Up 1 16 1 024 Up Up 1 8 512 Frame Type Switch 3 sets the Frame Type for Port 1 on both the ENE2020 P and the ENE2020 S Switch 3 controls the frame type of both E1 ports Port 1 and Port 2 frame type for the two ports cannot be configured independently Frame type is the E1 data encapsulation method A frame consists of 248 bits 8 bit samples of each of the 31 E1 data channels plus a synchronization bit transmitted at a rate of 8 000 frames per second 1 984 kbps across the E1 line The ENE2020 can be configured to use Cyclic Redundancy Check CRC to detect line errors and scrutinize data integrity across the E1 line by appending a hexidecimal checksum calculated from the previous E1 frame contents to the end of each E1 frame The remote modem then makes a
13. interconnected the voltage potential may cause a hazardous condition Consult a qualified electrical consultant to determine whether or not this phenomenon exists and if necessary implement corrective action prior to interconnecting the products Input power to this product must be provided by one of the following 1 a UL Listed CSA certified power source with a Class 2 or Limited Power Source LPS output for use in North America or 2 a certified Class Il power source with a Safety Extra Low Voltage SELV output having a maximum of 240 VA available for use in the country of installation In addition since the equipment is to be used with telecommunications circuits take the following precautions Never install telephone wiring during a lightning storm Never install telephone jacks in wet locations unless the jack is specifically designed for wet locations Never touch uninsulated telephone wires or terminals unless the telephone line has been disconnected at the network interface Use caution when installing or modifying telephone lines Avoid using a telephone other than a cordless type during an electrical storm There may be a remote risk of electric shock from lightning Do not use the telephone to report a gas leak in the vicinity of the leak Copyright 2005 Paradyne Corporation Printed in U S A 14 15 EA E ENE2 A2 GN10 10 16
14. net LEDs will reflect current Ethernet Status Table 6 LEDs 1 of 2 LED State Indication Additional Information E1 Flashing E1 connection is Traffic is flowing Connections Green established and active Lnk Port 1 f i and Port 2 Solid Problematic E1 A connection exists but there Green connection is indication of a problem with the E1 line No Loss of Synchronization If the outgoing connection Illumination LOS The incoming from the unit has also been connection to the unit lost then the unit s partner has been lost no data is ENE2020 will have LOS as being received well E1 No E1 is operational An established E1 link has no Connections Illumination alarm indications and is Alm Port 1 operational unless the E1 Lnk and Port 2 LED remains unlit as well in which case the ENE2020 has LOS Solid Remote Alarm Indication The unit s partner ENE2020 Amber RAI The outgoing has lost its incoming connection from the unit connection and has LOS has been lost no data is being transmitted Pulsing Alarm Indication Signal The unit s partner ENE2020 Amber AIS An indirect has lost a connection with an connection has been intermediate device and has lost the unit may no LOS or RAI longer be receiving data from its partner ENE2020 10 Table 6 LEDs 2 of 2 LED State Indication Additional Information Power Solid ENE2020 is operational
15. nt just as it is with HDB3 Table 4 Line Code Settings Using Switch 4 Switch 4 Line Code Down High Density Binary 3 Up Alternate Mark Inversion Timing Switch 7 sets the timing for the ENE2020 P only Switch 7 controls the timing of both E1 links Port 1 and Port 2 on the ENE2020 P The ENE2020 S determines timing for the two E1 links via communication with its partner E1 provider unit Timing refers to the clock source for E 1 transmission links Local Clock Source Local clock source refers to timing derived from an oscillator onboard the ENE2020 P EH Loop Clock Source Loop clock source refers to timing derived from an intermediate device Table 5 Setting Timing Source Using Switch 7 Switch 7 Clock Source Down Local Up Loop Connecting the E1 Lines The primary feature of the ENE2020 is loop bonding capability although both the provider and subscriber units are able to function with a single E1 connection as well Loop Bonded Connection Using two E1 lines for one network connection loop bonding will net twice the speed and data passing capability as a single E1 connection A second E1 line also acts as a backup should one of the lines become disabled An ENE2020 can only establish loop bonded connections with other Paradyne equipment with the loop bonding feature See Product to Product E1 Loop Bonding Compatibility document number COMP A2 GK43 p Procedure
16. uplex mode must be set to Half Duplex A 10 100BaseT Ethernet connection will not operate properly if the remote device is set to Full Duplex p Procedure 1 Plug the Ethernet cable into the 10 100 Ethernet Port on the back of the ENE2020 2 Verify the connection solid green illumination of the 10 100 Ethernet Connection Lnk Link LED on the front of the ENE2020 indicates a connection has been established If the Ethernet Lnk LED is illuminated but not the Ethernet 100 LED then a 10 Mbps connection has been established If the Ethernet Lnk and 100 LEDs are both illuminated then a 100 Mbps connection has been established For most applications the ENE2020 connects to a PC using a straight through Ethernet cable and to a hub or a switch using a crossover Ethernet cable For any other connection combinations you must verify the pinout of the Ethernet device to which you are connecting the ENE2020 in order to determine which type of cable is required LED Indicators This document describes units manufactured after 13 January 2005 See the prior version of this document for information about units manufactured on or before that date Whenever both ENE2020 E1 connections have lost link or have presented an E1 Alarm the Ethernet link will automatically be disabled as indicated by no illumination of the Ethernet 100 Act and Lnk LEDs Upon reestablishment of at least one of the E1 connections the Ethernet link will be reinstated and the Ether
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