Hubbell Network Cables 69320-101 User's Manual
Contents
1. aene sedis anisupa PEZ ees R230 9813 All fez Qoia aes on ps edi clay T 2607 aod 7 fase 2 aounos ent Eja e e HB J a2unosey aBod a abod Lias ve m3 cle scia apy p2. 0 dB CSU Open Open Closed DSX 1 133 to 266 feet Open Closed Open DSX 1 266 to 399 feet Open Closed Closed DSX 1 399 to 533 feet Closed Open Open DSX 1 533 to 655 feet Closed Open Closed 7 5 dB CSU Closed Closed Open 15 dB CSU Closed Closed Closed 22 5 dB CSU Front panel DIP switch 4 SW5 Receive Equalizer Gain Limit should be set to OPEN Front panel DIP switch 5 SW5 Lamp Test should be set to OPEN Front panel DIP switch 6 SW5 Customer Disconnect Enable should be set to OPEN Front panel DIP switch 7 SW5 Local Loop Back should be set to OPEN Front panel DIP switch 8 SW5 Remote Loop Back should be set to OPEN s_eng gtcproddocs standard ioms current release 42004 instr manuals M2004 693l2c doc 04 06 Pub 42004 693L2C Model 69320 101 Voice Network Adapter Page 12 of 15 Operation After installation the Model 69320 101 Voice Network Adapter VNA should start automatically The VNA requires no direct user intervention during normal operations Installation and Maintenance Direct questions about installation of this product to the GAI Tronics Field Service Department at 800 492 1212 inside the USA or 610 777 1374 outside the USA Installation Guidelines N WARNING N Disconnect power to the card rack before performing any maintenance A Warning Observe precautions for handling electrostatic sensitive devices Installation Instructions 1
3. Connector Adapter brings the transmit pair to the RJ45 pins 4 and 5 and the receive pair to pins 1 and 2 These adapters permit the use of non crossover Ethernet cables for the connections to field equipment utilizing these same pins on an RJ45 connector Cabling to the field equipment should be a twisted pair design Ws englgtcproddocs standard ioms current release 42004 instr manuals M2004 693l2c doc 04 06 Pub 42004 693L2C Model 69320 101 Voice Network Adapter Page 4 of 15 Switch and J umper Settings Overview Several switch and jumper settings are required for proper operation of the VNA Card The following settings are set during the system commissioning and programming and should not be changed If replacing an existing 69266 001 T1 card or VNA card for maintenance purposes be sure to replicate the switch and jumper setting of the card being replaced Refer to Figure 1 for the switch and jumper locations Front Panel DIP Switch SW5 Settings NOTE The front panel DIP switches SW5 can be updated without powering down the card rack and without resetting the MCU O ee C ee L 5 o pexneme mes 8 Remelephek The Line Build switches control the line build signal s amplitude of the T1 transmit line Set the Line Build switches according to the following table Ws englgtcproddocs standard ioms current release 42004 instr manuals M2004 693l2c doc 04 06 Pub 42004 693L2C Model 69320 101 Voice N
4. Ionesniinus E Bipolar with 8 Zero Substitution B8ZS Fra E ri a oo vo oO RR RR RM ERR ERR MM RR ER RR aa a E Mea ede eG Extended Superframe ESF T1 Cabling 1A o ceca nre man mun uer md Oir ecd D Me e eur teers Twisted pair 1 e CAT 5 ethernet Cable characteristic impedanties aironi ie EEE AEE enne enne nennen enne 100 ohms nominal Maximumi cable leoth n iit o er err aii 6 000 feet Digital Audio Party Line or Narrow Bandwidth Paging Encoding eaa ARARARARARDe ee rettet ERR ERIS u Law per CCITT Recommendation G 711 sampling Tate iiss vee aan ERR RETE REIR Re e Re e eee Le eie ud 8 kHz 32 ppm Digital Audio Wide Bandwidth Paging PMCOGINGE 5 2 t totecesetotitetetetedetetaticetetatseted ADPCM 32 kbps u Law per CCITT Recommendation G 726 Sampling rate encoding 00 eee ee seeceessseeceesseeeceesseeeceessaeeseesaeees 8 kHz up sampled to 16 kHz 32 ppm Sampling rate decoding eee eeeeeeceesseeeceessneeeeessseeeeeesnaeeeeees 16 kHz down sampled to 8 kHz 32 ppm Card Rack Page Audio from one VNA to another VNA in a different Card Rack Narrow Bandwidth Frequency response ertet tie ane aint aanha deiner 250 Hz to 3 5 kHz 0 5 dB DIStOEUO iiie sacs AA AAAA OT THD lt 2 0 1 020 Hz sine wave 10 dB ref 1 5 Vrms Card Rack Page Audio from one VNA to another VNA in a different Card Rack Wide Bandwidth Frequency TESPONSE c s hot cetelabisetedsbadetetshadets Oha ka A KE EES KEAR RA OAD TEESE athens 250 Hz to 3 5 kHz
5. Why do the LEDs have two labels oror orooerzc One label is the newer vernacular the other is the older vernacular Q Why does the front panel Lamp Test switch not function while the VNA detects the MCU is running the MCU FLT LED is off A That behavior is by design That design choice helps prevent the diagnostic function of the front panel LEDs from being defeated while the system is in use Q What feature does setting all front panel DIP switches to closed enable A Doing so enables all four relays on the VNA lights all LEDs on the VNA and routes a 2 0000 kHz tone assuming a different signal has not been loaded after power up to all backplane audio lines and backplane ST Bus data lines This feature is used to approximate the maximum power consumption and electromagnetic emissions of the VNA This feature interferes with normal system operations and is disabled while the VNA detects the MCU is running Q Is the 69320 101 VNA capable of generating E1 timing instead of T1 timing A No Ws englgtcproddocs standard ioms current release 42004 instr manuals M2004 693l2c doc 04 06 Pub 42004 693L2C Model 69320 101 Voice Network Adapter Page 14 of 15 Specifications Electrical Board POWDER OW D HERE EE ERES 950 mA maximum 5 V dc 5 125 mA maximum 12 V dc 10 125 mA maximum 12 V dc 10 T1 Parameters NOTE the 69320 101 VNA is not compatible with the public switched telephone network
6. 0 5 dB Distortion eeeeseeeeeeeee nnne THD 2 096 1 020 Hz sine wave 10 dB ref 1 5 Vrms Card Rack Party Audio from one VNA to another VNA in a different Card Rack Frequency response a RARARARRRARI deeper etre Eeter be reri bere tt eeek te 250 Hz to 3 5 kHz 0 5 dB Distort Ones se ERR ors THD 2 0946 1 020 Hz sine wave 10 dB ref 1 5 Vrms Ws englgtcproddocs standard ioms current release 42004 instr manuals M2004 693l2c doc 04 06 Pub 42004 693L2C Model 69320 101 Voice Network Adapter Page 15 of 15 Environmental Temperature range operating storage essen 32 F to 122 F 0 C to 50 C Relative humidity CR 10 85 non condensing Mechanical Unit dimensions rare e R 10 3 H x 0 780 W x 9 07 D inches 262 x 19 9 x 231 mm Unit weight teert teinar neet e t e a E E E nhu este ERR eR 0 86 lbs nominal 0 39 kg Approval CE Matk noe kiss h iste ee ele Complies with Low Voltage Directive 73 23 EEC and the EMC Directive 89 336 EEC amended by the Directive 93 68 EEC Replacement Parts The 69320 101 VNA has no field replaceable components s_eng gtcproddocs standard ioms current release 42004 instr manuals 42004 693l2c doc 04 06 Warranty Equipment GAI Tronics warrants for a period of one 1 year from the date of shipment that any GAI Tronics equipment supplied hereunder shall be free of defects in material and workmanship shall comply with the then current product specifi
7. 03 69257 002 or 69257 001 APIs must be upgraded to the 69257 101 API Any 69510 001 69215 003 69215 002 or 69215 001 backplane termination boards must be upgraded to the 69510 101 Termination board Two of these boards are required per card rack The upgraded cards must be installed in the proper backplane slot This task involves moving the card and the associated ribbon cable at the rear of the card rack assembly The 69266 001 T1 Interface uses a different switch and jumper collection than the VNA The following text states how to convert the T1 Interface switch and jumper setting to the VNA switch and jumper settings The 2xx 3xx Address P2 shorting clip should be set to the 2xx position if the shorting clip on J1 of the T1 Interface is closer to the back of the T1 Interface Otherwise set to the 3xx position when the shorting clip on J1 of the T1 Interface is closer to the front of the T1 Interface NOTE The silkscreen for J1 on the T1 interface should be blacked out if not blacked out then that silkscreen shows the 2xx 3xx position reversed from the actual meaning of J1 The Board Address SW3 rotary switch on the VNA should match the Board Address rotary switch on the T1 Interface The Board Identification SW2 rotary switch on the VNA should match the Board Identification rotary switch on the T1 Interface First internal DIP switch 1 SW4 ST Bus Clock Master should be set to CLOSED if J3 of the T1 Interface i
8. Pub 42004 693L2C A GAI TRONICS CORPORATION A HUBBELL COMPANY Model 69320 101 Voice Network Adapter Confidentiality Notice This manual is provided solely as an operational installation and maintenance guide and contains sensitive business and technical information that is confidential and proprietary to GAI Tronics GAI Tronics retains all intellectual property and other rights in or to the information contained herein and such information may only be used in connection with the operation of your GAI Tronics product or system This manual may not be disclosed in any form in whole or in part directly or indirectly to any third party General Information The Model 69320 101 Voice Network Adapter VNA allows voice communication between interconnected SmartSeries systems Itis installed in a 10457 Series Card Rack Card Rack and is controlled by a 69254 Series or 69440 Series Master Control Unit MCU installed in that same card rack The VNA is designed exclusively for use in a SmartSeries system and is not intended for use with other types of equipment Description of Major Components Front Panel LEDs The following table describes the LEDs mounted on the VNA s front panel ON LINE p The MCU is running and is configured to recognize the VNA green ill ba VNA is not receiving power from the card rack or the MCU is not properly configured to recognize the VNA The On condition is not occurring VNA FLT
9. RRANTIES AND REMEDIES WHETHER EXPRESS OR IMPLIED BY OPERATION OF LAW OR OTHERWISE INCLUDING ANY WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE Return Policy If the equipment requires service contact your Regional Service Center for a return authorization number RA Equipment should be shipped prepaid to GAI Tronics with a return authorization number and a purchase order number If the equipment is under warranty repairs or a replacement will be made in accordance with the warranty policy set forth above Please include a written explanation of all defects to assist our technicians in their troubleshooting efforts Call 800 492 1212 inside the USA or 610 777 1374 outside the USA for help identifying the Regional Service Center closest to you Rev 10 06
10. Remove the VNA from its protective carton 2 Verify that power is disconnected to the card rack prior to installation 3 Verify that the switch and jumper settings described in the Switch and Jumper Settings section on page 4 are set in accordance with the instructions in your system manual 4 Align the VNA into the upper and lower tracks for the card rack slot 5 Slide the VNA toward the rear of the card rack until it comes in contact with the connector on the backplane 6 Firmly press on the front bezel until the VNA is seated in the backplane connector and tighten the two screws located on the front bezel to secure it to the card rack Removing the VNA Card from the Card Rack 1 Remove power from the card rack 2 Remove the two screws on the front bezel that secures the VNA to the card rack 3 Gently disengage the VNA from the connector on the backplane and slide the VNA out of the card rack s_eng gtcproddocs standard ioms current release 42004 instr manuals M2004 693l2c doc 04 06 Pub 42004 693L2C Model 69320 101 Voice Network Adapter Page 13 of 15 Frequently Asked Questions Is the 69320 101 VNA compatible with the public switched telephone network No When does the 69320 101 VNA generate at T1 Yellow Alarm Never When does the 69320 101 VNA generate a T1 Blue Alarm Never What is the T1 Red Alarm The T1 Red Alarm is the Loss of Signal LOS or Receive Carrier Loss RCL condition
11. The MCU has lost communication with the VNA The MCU and the VNA red continuously update handshaking information If the VNA is not updating that information as the MCU expects then the MCU turns on this LED GAI Tronics Corporation P O Box 1060 Reading PA 19607 1060 USA 610 777 1374 W 800 492 1212 W Fax 610 796 5954 VISIT WWW GAI TRONICS COM FOR PRODUCT LITERATURE AND MANUALS Pub 42004 693L2C Model 69320 101 Voice Network Adapter Page 2 of 15 MCU FLT The VNA has lost communication with the MCU The MCU and the VNA red continuously update handshaking information If the MCU is not updating that information as the VNA expects then the VNA turns on this LED This LED may be On during maintenance of the MCU Off The On condition is not occurring RAI RYEL ES VNA is receiving the T1 Yellow Alarm Remote Alarm Indication and is yellow not transmitting the T1 Yellow Alarm Flashing The VNA both is receiving and is transmitting the T1 Yellow Alarm The 90 On frequency of flashing is approximately one Hertz Flashing The VNA is transmitting the T1 Yellow Alarm and is not receiving the T1 50 On Yellow Alarm The frequency of flashing is approximately one Hertz Flashing The T1 transceiver on the VNA is not initialized The frequency of flashing is 10 On approximately one Hertz Off AIl of the above four conditions are not occurring of the above four conditions are not All of the above four condit
12. cations and product literature and if applicable shall be fit for the purpose specified in the agreed upon quotation or proposal document If a Seller s goods prove to be defective in workmanship and or material under normal and proper usage or unfit for the purpose specified and agreed upon and b Buyer s claim is made within the warranty period set forth above Buyer may return such goods to GAI Tronics nearest depot repair facility freight prepaid at which time they will be repaired or replaced at Seller s option without charge to Buyer Repair or replacement shall be Buyer s sole and exclusive remedy The warranty period on any repaired or replacement equipment shall be the greater of the ninety 90 day repair warranty or one 1 year from the date the original equipment was shipped In no event shall GAI Tronics warranty obligations with respect to equipment exceed 100 of the total cost of the equipment supplied hereunder Buyer may also be entitled to the manufacturer s warranty on any third party goods supplied by GAI Tronics hereunder The applicability of any such third party warranty will be determined by GAI Tronics Services Any services GAI Tronics provides hereunder whether directly or through subcontractors shall be performed in accordance with the standard of care with which such services are normally provided in the industry If the services fail to meet the applicable industry standard GAI Tronics will re perfor
13. del 69320 101 Voice Network Adapter Page 3 of 15 LOS RCL The VNA is not receiving a T1 signal Loss of Signal or Receive Carrier red Loss and does not detect an open on its T1 transmit line Flashing The VNA both is not receiving a T1 signal and detects an open on its T1 90 On transmit line The frequency of flashing is approximately one Hertz Flashing The VNA detects an open on its T1 transmit line and is receiving a T1 signal 50 On The frequency of flashing is approximately one Hertz Flashing The T1 transceiver on the VNA is not initialized The frequency of flashing is 10 On approximately one Hertz All of the above four conditions are not occurring Connections to the Field Wiring Terminal Blocks 69320 101 Voice Network Adapter Connections to the Field Wiring Connections to the field are made via the upper DB25 connector on the rear of the 10457 Series Card Rack assembly This connector can be utilized by a direct connection of a DB25 cable to the field equipment a DB25 cable to a DIN rail mounted terminal block adapter or with the use of a DB25 to RJ45 connector adapter The pinout definition for the DB25 connection is shown is the table below Upper DB25 Connector ELT EE ring Ts mum Included with the VNA are two DB25 to RJ45 connector adapters The 21246 014 Connector Adapter brings the transmit pair to the RJ45 pins 1 and 2 and the receive pair to pins 4 and 5 The 21246 008
14. etwork Adapter Page 5 of 15 The Receive Equalizer Gain Limit switch controls the similarly named feature of the T1 transceiver Set the Receive Equalizer Gain Limit switch according to the following table Open 36 dB long haul Closed 15 dB limited long haul The Lamp Test switch turns on all LEDs on the VNA s front panel It is used during production of the VNA The Lamp Test switch will not function when the VNA detects the MCU MCU FLT LED is Off Set the Lamp Test switch according to the following table All front panel LEDs function normally All front panel LEDs are ON The Customer Disconnect function presents a well behaved signal on the T1 line This signal is sometimes useful during troubleshooting and verification Set the Customer Disconnect Enable switch according to the following table Open The T1 transceiver is operating normally Closed The Customer Disconnect signal is being transmitted on the T1 line This setting disrupts the T1 signal and the MCU reports a T1 line fault The Local Loop Back feature sometimes is used during troubleshooting Set the Local Loop Back switch according to the following table The T1 transceiver is operating normally The Framer Loopback feature of the T1 transceiver is enabled The T1 transceiver transmits the Blue Alarm on the T1 transmit line during this condition This setting disrupts the T1 signal and the MCU reports a T1 line fault This se
15. ions are not occurring AIS RBL x p VNA is receiving the T1 Blue Alarm Alarm Indication Signal and is not blue transmitting the T1 Blue Alarm Flashing The VNA both is receiving and is transmitting the T1 Blue Alarm The 90 On frequency of flashing is approximately one Hertz Flashing The VNA is transmitting the T1 Blue Alarm and is not receiving the T1 Blue 50 On Alarm The frequency of flashing is approximately one Hertz Flashing The T1 transceiver on the VNA is not initialized The frequency of flashing is 10 On approximately one Hertz All of the above four conditions are not occurring LOF RLOS On The VNA is not synchronized with the received T1 signal Loss of Frame or red Receive Loss of Synchronization and does not detect a short on its T1 transmit line Flashing The VNA both is not synchronized with the received T1 signal and detects a 90 On short on its T1 transmit line The frequency of flashing is approximately one Hertz Flashing The VNA detects a short on its T1 transmit line and is synchronized with the 50 On received T1 signal The frequency of flashing is approximately one Hertz Flashing The T1 transceiver on the VNA is not initialized The frequency of flashing is 10 On approximately one Hertz All of the above four conditions are not occurring s_eng gtcproddocs standard ioms current release 42004 instr manuals M2004 693l2c doc 04 06 Pub 42004 693L2C Mo
16. m such services at no cost to buyer to correct said deficiency to Company s satisfaction provided any and all issues are identified prior to the demobilization of the Contractor s personnel from the work site Re performance of services shall be Buyer s sole and exclusive remedy and in no event shall GAI Tronics warranty obligations with respect to services exceed 100 of the total cost of the services provided hereunder Warranty Periods Every claim by Buyer alleging a defect in the goods and or services provided hereunder shall be deemed waived unless such claim is made in writing within the applicable warranty periods as set forth above Provided however that if the defect complained of is latent and not discoverable within the above warranty periods every claim arising on account of such latent defect shall be deemed waived unless it is made in writing within a reasonable time after such latent defect is or should have been discovered by Buyer Limitations Exclusions The warranties herein shall not apply to and GAI Tronics shall not be responsible for any damage to the goods or failure of the services supplied hereunder to the extent caused by Buyer s neglect failure to follow operational and maintenance procedures provided with the equipment or the use of technicians not specifically authorized by GAI Tronics to maintain or service the equipment THE WARRANTIES AND REMEDIES CONTAINED HEREIN ARE IN LIEU OF AND EXCLUDE ALL OTHER WA
17. ng if wide bandwidth paging is disabled This setting is recommended Closed The VNA s codec uses 16 kHz sampling Set the Reserved switches according to the following table Open Use this setting to help insure future compatibility Closed Do not use this setting Using this setting may increase the risk of unexpected behavior when upgrading the VNA Ws englgtcproddocs standard ioms current release 42004 instr manuals M2004 693l2c doc 04 06 Pub 42004 693L2C Model 69320 101 Voice Network Adapter Page 8 of 15 Second Intemal DIP Switch SW1 Settings SW is unused Leave all switches open to aid in future compatibility Rotary Switch and J umper Settings The 2xx 3xx Address P2 shorting clip selects part of the base input output address used by the MCU when accessing the VNA The Board Address SW3 rotary switch selects part of the base input output port address used by the MCU when accessing the VNA The Board Identification SW2 rotary switch lets the MCU distinguish between multiple VNAs installed in the same card rack Ws englgtcproddocs standard ioms current release 42004 instr manuals M2004 693l2c doc 04 06 Pub 42004 693L2C Page 9 of 15 Model 69320 101 Voice Network Adapter p E a ocafozeaf racy vses sces sty eo Eeee OLE 9665 196
18. s received T1 signal s timing to generate its transmitted T1 signal s timing The VNA is a T1 Clock Slave Closed The VNA uses the Card Rack s backplane ST Bus clock signals to generate its transmitted T1 signal s timing The VNA is the T1 Clock Master Ws englgtcproddocs standard ioms current release 42004 instr manuals M2004 693l2c doc 04 06 Pub 42004 693L2C Model 69320 101 Voice Network Adapter Page 7 of 15 Set the T1 Synchronous switch according to the following table Open The VNA is frequency locked to the received T1 signal This setting is ignored if the VNA is both a ST Bus Clock Slave and a T1 Clock Slave Closed The VNA is not frequency locked to the received T1 signal Elastic store buffers in the T1 transceiver integrated circuit either duplicate or drop a frame as needed Set the E1 Select switch according to the following table The VNA uses T1 signaling The VNA uses El signaling NOTE Upon initial release of the VNA this feature does not function properly The Sample Rate Select switch configures the VNA s codec s sampling rate The VNA s codec can run at either 8 000 samples per second 8 kHz or 16 000 samples per second 16 kHz The VNA accepts and generates 69266 001 T1 Interface wide bandwidth page audio regardless of the setting of this switch Set the Sampling Rate Select switch according to the following table Open The VNA s codec uses 8 KHz sampling Always use this setti
19. s set to ING ignore shorting clip towards front Otherwise set to OPEN when J3 of the T1 Interface is set to GEN generate shorting clip towards back First internal DIP switch 2 SW4 T1 Clock Master should be set to CLOSED if J4 of the T1 Interface is set to GEN generate shorting clip towards front Otherwise set to OPEN when J4 of the T1 Interface is set to REC receive shorting clip towards back First internal DIP switch 3 SW4 T1 Synchronous should be set to OPEN First internal DIP switch 4 SW4 E1 Select should be set to OPEN First internal DIP switch 5 SW4 Sampling Rate Select should be set to OPEN First internal DIP switch 6 SW4 through 8 Reserved should be set to OPEN Ws englgtcproddocs standard ioms current release 42004 instr manuals M2004 693l2c doc 04 06 Pub 42004 693L2C Model 69320 101 Voice Network Adapter Page 11 of 15 For front panel DIP switch 1 SW5 Line Build 0 front panel DIP switch 2 Line Build 1 and front panel DIP switch 3 Line Build 2 select the closest matching distance from the following two tables If the S3 T1 Interface switch settings are not listed in the table then select all OPEN for the VNA Line Build switches S3 XMIT EQUALIZATION on T1 Interface X means closed means open Line Build on VNA Build O Build1 Build 2 Distance Open Open Open DSX 1 0 to 133 feet
20. tting causes the VNA to receive the T1 signal it normally would transmit while actually transmitting the Blue Alarm The Remote Loop Back feature sometimes is used during troubleshooting Set the Remote Loop Back switch according to the following table Open The T1 transceiver is operating normally Closed The Remote Loopback feature of the T1 transceiver is enabled This setting disrupts the T1 signal and the MCU reports a T1 line fault This setting causes the VNA to transmit its received T1 signal The T1 standards mention two types of loopbacks line and payload this loopback is a line loopback s_eng gtcproddocs standard ioms current release 42004 instr manuals M2004 693l2c doc 04 06 Pub 42004 693L2C Model 69320 101 Voice Network Adapter Page 6 of 15 First Internal DIP Switch SW4 Settings NOTE First internal DIP switch SW4 changes only take effect after powering down the card rack resetting the MCU is insufficient 3 momWwee 3 on emee O NNNM s smere o 99 0 o eem wm Rem y E Set the ST Bus Clock Master switch according to the following table Open The VNA generates the Card Rack s backplane ST Bus clock signals The VNA is the ST Bus Clock Master Closed The VNA receives the Card Rack s backplane ST Bus clock signals The VNA is a ST Bus Clock Slave Set the T1 Clock Master switch according to the following table Open The VNA uses it
21. uvog T puvog o m B3 p3 Bq XXE 1 TE 02669 pay m N3dO S3HOLIMS TIV IMS 4 d sej 90ldl zl Or 1INY430 Sv N3dO SJH LIMS TIV LS3L MOVE dOO 310N3H x9v8 dOO 1v201 193NNOOSIQ M3WOlSRn3 dV NIVD YaZNVNOA 3413034 z qing 3NIT qing ann o qing 3NIT L SONILL3S SMS 8 L 9 S v g 4 110v343d SV N3dO S3HOLIMS 1 TWANVA 33S TWANVA 33S AVANVA 33S SONILLAS ZS BLS boo cs TWANVW 33S 13 S3lHV S3IHV S3lHV S3lHV 12313S LL OL 3ZINOHHONAS M3ISVA 320719 IL H3ISVA 32010 SNE LS SONILLAS v QNO s 0 CO P 00 E S IS NOIL V3OY913NOO Md3dAn r Zd Figure 1 Model 69320 101 Voice Network Adapter Board Layout Diagram g gtcproddocs standard ioms current release 2004 instr manuals 42004 693l2c doc Ws en 04 06 Pub 42004 693L2C Model 69320 101 Voice Network Adapter Page 10 of 15 Changing to a 69320 101 VNA from a 69266 001 T1 Interface NOTES 1 The 69320 101 VNA is not electrically compatible with its predecessors If further information on the differences is needed please contact the GAI Tronics Field Service Department at 800 492 1212 2 When upgrading to a 69320 101 VNA the following four upgrades are required Any 69266 001 or 69320 001 VNAs must be upgraded to the 69320 101 VNA Any 69257 0
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