Patton electronic 1194 Network Card User Manual
Contents
1. Wo Push toggle down for OFF position HHHHHHHHHHHHHHHHHHH k Figure 4 DIP switches S1 and S2 10 Configuring DIP switch S1 Switches S1 1 through S1 8 are used to configure clocking modes and line coding Default settings of the switches are shown in Table 1 Descriptions of the switch options follow the table Table 1 Switch S1 summary Position Function Default Setting Selected Option S1 1 HDB3 E1 B8ZS T1 or OFF HDB3 E1 AMI Line Coding B8ZS T1 1 2 T1 Line Buildout ON 0 dB 1 3 T1 Line Buildout ON 1 4 Reserved S1 5 Reserved S1 6 Clock Mode OFF Network S1 7 ON S1 8 Reserved Switch S1 1 Line Coding Options Use switches S1 1 to determine the line coding of the network interface ports The setting should be HDB3 if your unit is an1194 E1 B8ZS if your unit is an 1194 T1 or AMI common to both T1 and E1 technologies The line coding must be the same line coding prescribed by the network access provider NAP Most applications will use HDB3 S1 1 Setting ON AMI OFF HDB3 E1 B8ZS T1 e Alternate Mark Inversion AMI AMI defines a pulse as a mark a binary one as opposed to a zero In an E1 Network connection sig nals are transmitted as a sequence of ones and zeros2. ISO id TELL An ISO 9001 Certified Company USER MANUAL MODEL 1194 Single Mode Fiber Modem With Four Fixed E1 T1 Interfaces Part 07M1194 A Doc 017151UA Released 06 04 01 u PATTON E Elscironics Ta SALES OFFICE 301 975 1000 TECHNICAL SUPPORT 301 975 1007 N aa Cs Cs Ce CG SONOUORWDHHAO NN hou Wow L 4 0 4 1 4 2 4 3 5 0 6 0 7 0 7 1 7 2 7 3 A 1 A 2 A 3 TABLE OF CONTENTS Warranty Information asssssssunssennsnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nnn 4 Industry Canada Notice 0 ccceeceeeeeeeeseeeeeeeeseeeseeeseaeeeeeeeeaeeeaes 4 FGC Informatiome et a a 5 DC Power NotiCe EEE E EEE 5 Patton Contact Information c cesceeeceseseeeeeeeeeeeeeeeseeeeseeeeeeenaes 6 FCC Part 68 Compliance Statement 1194 71 ceeseeeeeeeeeeee 6 CEN Oti coda 7 A LN dill adn SE ee eee eke 7 General Information ccesccsseeeseeeeeeeeeeeeseeseeeenseeeeseenseeeaeeeseneenes 8 AEN OTE E cascara pesnte thes techs TAE ATA 8 Descriptions eisien dase a rear ieee ied 8 Configuration id 10 Configuring the Hardware DIP Switches oooooonnccnnccnnconacccnaccnanos 10 Configuring DIP switch S1 ooo eee eeeeeeeeeeeeeeeeeeeeeeeeeeeteeteaeeeneeeed 11 Switch S1 1 Line Coding Options ocoonoccnncccnnccnocccnncncnnncnns 11 Switches S1 2 and S1 3 Line Build Out 00 0 ee 12 Switches S1 6 and S1 7 Clock Mode n 12 Configure DIP switch S2 ee eee eeeeeeeeeeee
3. without line power 1 5 FCC PART 68 COMPLIANCE STATEMENT 1194 T1 This equipment complies with Part 68 of FCC Rules Please note the following 1 You are required to request service from the telephone company before you connect the CSU to a network When you request ser vice you must provide the telephone company with the following data When you request T1 Service you must provide the telephone company with the Facility Interface Code Provide the telephone company with both of the following codes 04DU9 B 1 544 MB D4 framing format and 04DU9 C 1 544 MB ESF format The tele phone company will select the code it has available The Service Order Code s SOC 6 0N The required Universal Service Order Code USOC jack RJ 48C The make model number and FCC Registration number of the CSU 6 2 Your telephone company may make changes to its facilities equip ment operations or procedures that could affect the proper func tioning of your equipment The telephone company will notify you in advance of such changes to give you and opportunity to maintain uninterrupted telephone service 3 If your CSU causes harm to the telephone network the telephone company may temporarily discontinue your service If possible they will notify you in advance but if advance notice is not practical you will be notified as soon as possible and will be informed of your right to file a complaint with the FCC 4 If you experience tr
4. Ones are sent as pulses and zeros are sent as spaces i e no pulse Every other pulse is inverted from the previous pulse in polarity so that the signal can be effectively transmitted This means however that a long sequence of zeros in the data stream will cause problems since the modem receiving the signal relies on the signal to recover the clock If you must use AMI ensure that the data terminal equipment connected to the unit provides a minimally acceptable pulse density AMI coding does not inherently account for ones density To meet this requirement ensure that the data inherently meets pulse density e High Density Bipolar 3 HDB3 In HDB3 coding the transmitter deliberately inserts a bipolar violation when excessive zeros in the data stream are detected The receiver recognizes these special viola 11 tions and decodes them as zeros This method enables the network to meet minimum pulse density requirements e Bipolar 8 Zero Substitution B8ZS This mode assures proper bit density in the data stream In this mode any data pattern can be trans mitted without causing ones density errors This mode allows for 64 kbps clear channel timeslots Switches S1 2 and S1 3 Line Build Out Line buildout LBO is a T1 equipment feature it controls the transmitter signal strength and pulse shape sent over the T1 line For most applications the default settings 0 dB will suffice When connecting to a carrier s T1 circuit the c
5. lines and internal metallic water pipe system are connected together This protection may be particularly important in rural areas Users should not attempt to make such connections themselves but should contact the appropriate electric inspection authority or electrician as appropriate Caution 1 2 FCC INFORMATION 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 interfer ence 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 If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna e Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Use of controls
6. of the switches initiates 511 511E test patterns the other two switches will ini tiate loops for a network port the switches have labels corresponding to network ports P1 through P4 For example to initiate a local loop on network port 1 move the first switch from the left UP towards label P1 See Figure 11 loop diagram CSU DSUs CSU DSUs Figure 11 1194 Local loop 19 To test the local connection do the following 1 Set S2 1 to the OFF position 2 Locate the port label P1 P4 above or below the front panel switches Activate local loopback for a network port by moving the appropriate front panel toggle switch UP or DOWN A yellow TM LED corresponding to the port under test will turn on 3 ABER Bit Error Rate test can be performed using a BER tester at the far end of the T1 E1 link If the BER test equipment indicates no faults but the data indicates a fault follow the manufacturer s checkout proce dures for the far end device The BER test can also be performed using a built in 511 511E pattern generator See the following section for more on how to use the built in 511 511E pattern generator 4 Upon completion of the LAL test return the front panel switch to center position After approximately 30 seconds the TM LED should turn off 7 2 REMOTE LOOPBACK TEST The Remote loopback feature tests the performance of the local and remote 1194 and the fiber optic link During this test data transmitted from a T
7. or adjustments or performance of procedures other than those specified herein may result in hazardous laser radiation exposure Caution 1 3 DC POWER NOTICE Connect the equipment to a 36 60 volts direct current VDC 340 mA source that is electrically isolated from the AC source The 36 60 VDC source must be connected to a reliable earth ground 5 An approved external SELV power supply that incorporates a disconnect device must be used and positioned within reach of the operator s position 1 4 PATTON CONTACT INFORMATION If you have any trouble operating the Model 1194 please contact Patton Electronics Technical Support at 301 975 1000 The telephone com pany may ask you to disconnect the equipment from the telephone net work until the problem has been corrected or until you are certain that the Model 1194 is not malfunctioning In accordance with FCC rules and regulation CFR 47 68 218 b 6 you must notify the telephone company prior to disconnection The following information may be required when applying to your local telephone company for leased line facilities The Universal Service Order Code USOC is RJ 48C The Facility Interface Codes FIC are 04DU9 BN 04DU9 DN 04DU9 1KN and 04DU9 1SN The Service Order Code SOC is 6 0N Service rad Service Network Code Connection Code power power i i 6 0N ON 1 544 Mbps ANSI ESF without line 04DU9 1KN RJ48C power 1 544 Mbps ANSI ESF and B8ZS 04DU9 1SN 6 RJ48C
8. please do not hesitate to contact Patton Electronics Technical Support at 301 975 1007 2 1 FEATURES Four ITU G 703 E1 or T1 channels over single mode fiber Full duplex operation over a single strand of fiber Single mode fiber with max distance 15 5 miles 25 0 km Two fiber connection options available FC or SC e Clocking options Internal Network or Receive Recover fiber link Local remote loops V 52 compliant 511 511E test patterns on each port e 120 Ohm RJ 48C E1 or 100 Ohm T1 terminations AMI HDB3 E1 or B8ZS T1 line coding 19 front panel LED status indicators Fiber line E1 T1 lines Test mode Error Loss No Signal and Power 2 2 DESCRIPTION The Model 1194 see Figure 1 enables service providers to offer cost effective extension see Figure 2 on page 9 and distribution of four T1 E1 network circuits from a Telco s Central Office to a point of presence POP or in back haul type operation linking CSU DSUs PABXs rout ers or multiplexers located at remote sites Figure 1 Model 1194 8 Fiber Optic Figure 2 Network extension between remote locations Using a laser transmitter 1300nm and a single mode fiber 9 125 micro meter the Model 1194 offers a high speed noise immune full duplex fiber link over a single strand of fiber with a reach of up to 15 5 miles 25 0 km The Model 1194 is available in two versions 1194 T1 and 1194 E1 for connection to T1 and E1 circuits
9. respectively Features include AMI B8ZS HDB3 line coding internal network and receiver recovered clocks all easily configured via DIP switches Local Remote loops and V 52 compliant 511 test patterns are accessible via front panel switches allowing quick testing and troubleshooting of the Model 1194 transceiv ers and fiber and network links The Model 1194 is equipped with 19 front panel LEDs that monitor power fiber network and diagnostic features status The single mode fiber interface uses either an SC or FC fiber connector while the network interfaces are presented on RJ 48C connectors The Model 1194 offers options for universal input 100 240 VAC and 48 VDC power supplies 3 0 CONFIGURATION The Model 1194 has 16 DIP switches that enable configuration of the unit for a wide variety of applications This section describes location of the switches and explains the different configurations 3 1 CONFIGURING THE HARDWARE DIP SWITCHES Using a small flat tip screwdriver remove the protective cover located on the underside of the Model 1194 see Figure 3 Figure 3 Removing the cover to access DIP switches S1 and S2 Figure 4 shows the orientation of the DIP switches in the ON and OFF positions COOH A A A A q Switch toggle__ q i Push toggle up 50035 for ON position
10. 1 or E1 port at a local 1194 and sent over the fiber link is returned by the remote 1194 For example to initiate a remote loop test on network port 1 move the first switch from the left UP towards label P1 data sent from port 1 will go through the 1194 and fiber link to the remote 1194 see Figure 12 The remote 1194 will send port 1 data back to the originating device as well as to the corresponding port on its E1 T1 network side In order to prepare the Model 1194 make sure that fiber connection is in place Verify that the Fiber link LED on the front panel of the 1194 is ON Figure 12 1194 Remote Loop 20 To test the fiber connection do the following 1 Set S2 1 to the ON position 2 Locate the port label P1 P4 above or below the front panel switches Activate Remote Loopback for a network port by moving the appropriate front panel toggle switch UP or DOWN A green TM LED corresponding to the port under test will turn on A BER test can now be initiated using a BER tester or the built in 511 511E pat tern generator 3 Upon completion of the remote loop test return the front panel switch to center position After approximately 30 seconds the TM LED should turn off 7 3 THE V 52 TEST PATTERN GENERATOR To use the V 52 BER test in conjunction with the Local or Remote Loop backs follow these instructions 1 Locate the 511 511E toggle switch on the front panel of the Model 1194 and move it UP Th
11. FIBER PORT SPECIFICATIONS Fiber Line Coding 8B10B Fiber Physical e Connection One strand of 9 125 micron single mode fiber with FC or SC connectors e Transmission Line Single fiber e Link Budget 13 dB A 5 DIAGNOSTICS V 52 compliant 511 511E pattern generator and detector with error injection mode Remote Loopback toward fiber line and local loopback toward T1 E1 Network controlled by front panel switches A 6 COMPLIANCE FCC Part 15 FCC Part 68 CE CTR12 UL1950 CAN CSA C22 2 No 950 A 7 LASER SAFETY Complies with 21 CFR 1010 and 1040 Class 1 Lasers A 8 NETWORK LINE INTERFACE Transformer coupled 1500 VAC isolation A 9 POWER e 100 240 VAC 400 mA 50 60 Hz universal input 48 VDC option 36 60 340 mA input A 10 TEMPERATURE RANGE 32 122F 0 50 C A 11 ALTITUDE 0 15 000 feet 23 A 12 HUMIDITY 5 to 95 non condensing A 13 DIMENSIONS 7 3 W x 6 6 D x 1 62H in 185 W x 168 D x 41 H mm A 14 WEIGHT 2 01 Ibs 1 0kg A 15 MEAN TIME BETWEEN FAILURE MTBF 113 258 hours based on MIL HDBK 217F Notice 2 24
12. arrier will determine what LBO is necessary 0 dB provides the highest signal strength and therefore the longest distance while 15 0 dB provides the lowest usable signal level 22 5 dB is used to test the line and should not be used in normal applications Transmitted E1 signals are not specified in terms of LBO Patton s Model 1194 E1 complies with ITU T G 703 recommendation for signal pulse shape and amplitude and has a reach of 1 6 km No user configuration is required 1 2 1 3 Function ON OFF 15 0dB OFF OFF 22 5dB Switches S1 6 and S1 7 Clock Mode Use switches S1 6 and S1 7 to determine clock mode of the 1194 S1 6 S1 7 Setting Description ON ON Internal Transmit clock generated internally ON OFF Receive Transmit clock derived from the fiber Recover line link OFF ON Network Transmit clock derived from E1 or T1 equipment interface OFF OFF Internal use only Note The Model 1194 units are intended to work in pairs Set the clock modes for the Model 1194 units with one end of the link set for receive recover and the other end set for either internal or network 12 Configure DIP switch S2 Switches S2 1 through S2 8 are for configuring Local Remote Loop RDL response and front panel switch operation see Table 2 Descriptions of the switch options follow the table Table 2 Switch S2 summary Position Function Default Setting Select
13. ed Option S2 1 Local Remote Loop OFF Local Loop s2 2 S2 3 S2 4 Reserved S2 5 S2 6 S2 7 Response to RDL OFF Enabled 2 8 Front panel switches OFF Enabled Switch S2 1 Local Remote Loop Switch S2 1 determines which Loop can be activated from the front panel loop switches P1 to P4 S2 1 Loop selected OFF Local Loop ON Remote Loop Switch S2 7 Response to RDL Switch S2 7 enables or disables the ability of the model 1194 to respond to RDL Fiber Loop S2 7 RDL Response ON Disabled no response OFF Enabled Switch S2 8 Front Panel Switches Switch S2 8 enables or disables front panel switches affecting the operation of P1 to P4 loop switches and test pattern switches In the ON position S2 8 disables the operation of front panel switches preventing the accidental activation of diagnostic loops and test patterns S2 8 Front panel Switches ON Disabled OFF Enabled 13 4 0 INSTALLATION Once the Model 1194 is configured it is ready to connect to the fiber interface to the E1 T1 equipment and to the power source This section describes how to make these connections The power network E1 T1 and fiber line connections are located on the rear panel of the Model 1194 Figure 5 shows the location of each of these ports Power Network T1 E1 Fiber line receptacle ports connector ON OFF O Figure 5 Network fiber a
14. eeeeeeeeeeeeaeeseeteaeeeeeeed 13 Switch S2 1 Local Remote LOOP cocococnocccncccnoccnoncconcninnnannos 13 Switch S2 7 Response to RDL eesceeeeeeeseeeeeeeeeeeneetees 13 Switch S2 8 Front Panel Switches ss 13 InstallatiON 0 ccceceeeesseeeeeseeeenseeeenseeeeesseeeenseeesaseeeeeseeeeenseeeeneeeeees 14 Connect the G 703 G 704 or T1 Network o oooooincccnccnocicocccnnnccnnos 14 Connect the Fiber Interface ecceeecceeseeeeeeeeneeeeeeeeneesseeeeeeeaes 14 Power Connection E TEAT AE TAT 15 Connecting to an AC Power SOUFCB ccoocccncccooccconcconcncnnccanannnnnannn 15 Connecting to a DC Power SOUfCB ooocoocccoccconcconncconccnanccannnnnncannn 16 Power D iacociciacioconinnanacacnincaci nan uaa anaa aae dara ende 17 LED Status Monitors sssrsisssassnsnuosussoneennosnununsnnsinnnaun anonss sno noannasn 18 Test MOdeS ccsecssseeeesenersseceesssneeseseneseseneesssneesesenersseesersseesenes 19 Local Loopback Test cate coe 19 Remote Loopback T eSt ocoooocccnnoccconocccononcnonannnnnornnn caro nonnnrnnnnn ones 20 The V 52 Test Pattern Generator ococioccnnnccnncicoccconccnnnncnnnnnancnnns 21 Model 1194 Quad E1 T1 to Single Mode Fiber Specifications sccssccsseceseesseesseeessesseeseseseeeesseeseseeees 22 COnfiQuratiOn it a iia 22 ClockingMOdES nant e coa iodo 22 Network ports specifications nninninnninnninncnincicocinancciorccancnnn nano 22 Network Line Rate ioicissnii pia cerdas 22 Transmit Line Buildo
15. en Indicates synchronization of the corre sponding E1 or T1 port P1 P4 Network Loss 4 Red Loss of synchronization or link of the cor responding E1 or T1 port P1 P4 Test Mode TM 4 Yellow Indicates the activation of Local Remote or 511 511 pattern for corresponding E1 or T1 port P1 P4 Error ERR 4 Red Indicates the presence of errors in test pattern data received 18 7 0 TEST MODES The following section describes the test patterns and loopbacks used in the Model 1194 The Model 1194 offers local remote loopback tests plus a built in V 52 BER test pattern generator to evaluate the condition of the modems and the network T1 E1 lines and fiber links These tests can be activated physically from the front panel Before initiating a loopback test the user needs to select Local or Remote loops via DIP switch S2 1 located on the underside of the unit S2 1 Loop Test Selected OFF Local ON Remote 7 1 LOCAL LOOPBACK TEST This feature is used to test the T1 or E1 link on a per port basis Each of the four T1 or E1 ports can be tested to verify the proper operation of the line and the device at the remote end of the T1 E1 link During local loop back the corresponding E1 or T1 port in the Model 1194 will transmit the data received back to the originating device Set S2 1 to the OFF position this setting prepares the Model 1194 for local loop The model 1194 has 3 front panel toggle switches one
16. is activates the V 52 BER test mode and transmits a 511 test pattern into the loop If any errors are present the red ERR LED corresponding to the port under test will blink intermittently 2 If the above test indicates no errors move the V 52 toggle switch down activating the 511 E test with errors present If the test is working properly the local 1194 red ERR LED will blink approxi mately once every 2 seconds A successful 511 E test will confirm that the link is in place and that the Model 1194 s built in 511 gen erator and detector are working properly Note Note When the unit is set for Network Clock Mode the unit will derive its timing from the Network T1 E1 Interface Failure to connect to the network may result in bit errors during the 511 or 511 E test 21 APPENDIX A MODEL 1194 QUAD E1 T1 TO SINGLE MODE FIBER SPECIFICATIONS A 1 CONFIGURATION Externally accessible dip switches A 2 CLOCKING MODES Network E1 T1 Internal Receive Recover fiber Link A 3 NETWORK PORTS SPECIFICATIONS Network Line Rate 2048 kbps G 703 1 544Mbps T1 Transmit Line Buildout T1 0 dB 7 5 db 15 db and 22 5 dB Interface RJ 48C 120 ohm E1 100 ohm T1 Line coding AMI or HDB3 E1 B8ZS T1 Isolation 1500 Vrms Physical Connection e RJ 48C e pin 1 Rx Data Tip e pin 2 Rx Data Ring e pin 4 Tx Data Tip e pin 5 Tx Data Ring e pins 3 6 7 8 no connection 22 A 4
17. n Electronics spe cifically disclaims all other warranties expressed or implied and the installation or use of this product shall be deemed an acceptance of these terms by the user 1 1 INDUSTRY CANADA NOTICE The Canadian Department of Communications label identifies certified equipment This certification means that the equipment meets certain telecommunications network protective operational and safety require ments The Department does not guarantee the equipment will operate to the user s satisfaction Before installing this equipment users should ensure that it is permissible to be connected to the facilities of the local telecommunications company The equipment must also be installed using an acceptable method of connection In some cases the com pany s inside wiring associated with a single line individual service may be extended by means of a certified connector assembly telephone extension cord The customer should be aware that compliance with the above condition may not prevent degradation of service in some situa tions Repairs to some certified equipment should be made by an autho rized maintenance facility designated by the supplier Any repairs or alterations made by the user to this equipment or equipment malfunc tions may give the telecommunications company cause to request the user to disconnect the equipment Users should ensure for their own pro tection that the ground connections of the power utility telephone
18. nd power connection ports 4 1 CONNECT THE G 703 G 704 OR T1 NETWORK The Model 1194 is equipped with 4 RJ 48C jacks for connection to an E1 or T1 network Figure 6 shows the pinout for each of the four network interface ports 1 RX Data TIP y From Network La RX Data RING 2 no connection 4 TX Data TIP Te 5 5 TX Data RING dd 7 6 no connection 8 7 no connection 8 no connection Figure 6 E1 or T1 network interface 4 2 CONNECT THE FIBER INTERFACE The Model 1194 is designed to be connected to another Model 1194 The Model 1194 supports communication between T1 or E1 equipment over single mode fiber at distances up to 25 km 16 miles One modem can connect to another on the end of a single strand of fiber optic cable To connect two Model 1194s use one strand of 9 125 micron single mode fiber The fiber connects to each Model 1194 using either an FC or SC connector Figure 7 shows a close up of SC and FC connector types 14 FG SC Figure 7 Single mode fiber connectors FC and SC Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous laser radiation exposure Caution 4 3 POWER CONNECTION The Model 1194 is available with two power supply options e Universal Interface AC Power Supply option Model 1194 Ul oper ates in environments ranging from 100 to 240 VAC with no re configu ration necessary see Appendix B fo
19. ouble with the CSU please contact Patton Elec tronics Co for service or repairs Repairs should be performed only by Patton Electronics Co 5 You are required to notify the telephone company when you discon nect the CSU from the network 1 6 CE NOTICE The CE symbol on your Patton Electronics equipment indicates that it is in compliance with the Electromagnetic Compatibility EMC directive and the Low Voltage Directive LVD of the European Union EU A Cer tificate of Compliance is available by contacting Technical Support 1 7 SERVICE All warranty and non warranty repairs must be returned freight prepaid and insured to Patton Electronics All returns must have a Return Materi als Authorization number on the outside of the shipping container This number may be obtained from Patton Electronics Technical Service at tel 301 975 1007 E mail support patton com URL www patton com Note Packages received without an RMA number will not be accepted Patton Electronics technical staff is also available to answer any questions that might arise concerning the installation or use of your Model 1194 Technical Service hours 8AM to 5PM EST Monday through Friday 2 0 GENERAL INFORMATION Thank you for your purchase of this Patton Electronics product This product has been thoroughly inspected and tested and is warranted for One Year parts and labor If any questions or problems arise during installation or use of this product
20. r available domestic and international power cords DC Power Supply option Model 1194 48 operates in 48 VDC 36 60 VDC environments and is equipped with a 3 pin terminal strip style connector Connecting to an AC Power Source The Universal Interface AC Supply is equipped with a male IEC 320 power connection A domestic US power supply cord is supplied with the unit at no extra charge To connect the standard or universal power supply follow these steps 1 Attach the power cord supplied to the shrouded male IEC 320 con nector on the rear of the Model 1194 2 Plug the power cord into a nearby AC power outlet 15 3 Set the ON OFF power switch see Figure 8 to ON Connecting to a DC Power Source The 48 VDC power supply option uses a 3 pin terminal block with spring type connectors Please refer to the Model 1090 Series Service Manual for the power line voltage connections There are no user serviceable parts in the power supply section of the Model 1194 Fuse replacement should only be performed by qualified service personnel Contact Pat ton Electronics Technical support at 1 301 975 1007 via our web site at www patton com or by E mail at supporiOpatton com for more information WARNING DC input power connector a 000 k AG Ab Adh OFF O Figure 9 DC power connection 16 5 0 POWER UP To apply power to
21. the Model 1194 first be sure that the unit is connected to the appropriate power source Then do the following 1 Set front panel switches to the center position 2 Plug the provided AC or DC power into the Model 1194 3 Set the ON OFF power switch see Figure 8 on page 16 to ON After the local and remote Model 1194s are powered up a synchro nization process will occur to establish a link The synchronization process should take approximately 5 seconds If one of the Model 1194s loses power for example during a lightning storm the local and remote units will re synchronize before they can resume data transmission 17 6 0 LED STATUS MONITORS The Model 1194 features front panel LEDs that monitor power network fiber and diagnostic signals Figure 10 shows the front panel location of each LED Table 3 describes each LED s function fa PATTON Model 1194E Single Mode Fiber Quad G 703 G 704 Modem Power Fiber G 703 G 704 s aa ici 511 un O OOO Om 0O00Owm O 0000 0000m O Pi P2 P3 P4 Pi P2 P3 P4 P2 P4 511E Fiber LEDs Diagnostics LEDs Power LED Network LEDs Figure 10 Front panel picture of 1194 Table 3 Front panel LED descriptions LED LED color Description POWER Green Indicates the presence of AC or DC power FIBER LINK Green Indicates the unit fiber link is synchronized and operating correctly FIBER NS Red Indicates the absence or synchronization or fiber connection Network Link 4 Gre
22. ut T1 ooooccconncccnnnocccnnnccannornnnnnrrnonnnrnnnnnn nos 22 A E ET iag hanes i agit eae 22 EIM 2COGING ici a 22 A A 22 NA ae 22 A A Fiber Port Specifications wii led 23 Fiber Line CodiNg cciiciiin aie ti e ai 23 Elber Physical irice ea RE 23 AS DIaQgnostiEs ima dpi add TS 23 A6 Compliant meta SA 23 AZ Laser Sate aire joia a ia 23 A 8 Network Line Interface esseessiseiesrirriseisriitrististtisrrstrsea 23 AD POWT inutinn a re pa a a a 23 AO Temperature RADA Saa 23 ATANG ON 23 Act 2 HUMO Y enian a a Sa 24 AAS DIMENSION os a 24 AVA WERE as n a a a a teste a 24 A 15 Mean Time Between Failure MTBF oooconincnnnnnncicnooccccioncciononoss 24 1 0 WARRANTY INFORMATION Patton Electronics warrants all Model 1194 components to be free from defects and will at our option repair or replace the product should it fail within one year from the first date of shipment This warranty is limited to defects in workmanship or materials and does not cover customer damage abuse or unauthorized modification If this product fails or does not perform as warranted your sole recourse shall be repair or replacement as described above Under no condition shall Patton Electronics be liable for any damages incurred by the use of this product These damages include but are not limited to the following lost profits lost savings and incidental or consequential damages arising from the use of or inability to use this product Patto
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