User Manual
Contents
1. PWR OP PWR PWR i Power on indicator red 3rd O O O OC y pica an indicator Optical link loss indicator red TEN A Optical port or ST DW Chassis GND QNI Earthing for surge protection r6 AIPHONE intercom interface 01 CH 1 CH5 Audio intercom Master 1 e O 1 1 Master talk indicator green 02 1 5 GND Master 2 2 2 e 03 1 5 GND 3 5 5 cu a 4 O O 3 9 O Slave call indicator green 06 CH 2 CH6 Audio intercom Master 4 O 20P N Data tarminat 07 CH 2 CH6 GND Master 5 5 5 O 01 Data out 08 CH 2 CH6 GND E 02 Data out 09 CH 2 6 GND 6 O le e 6 0 03 aa B R 10 CH 2 6 GND 7 Te 04 Data input 11 CH 3 CH7 Audio intercom Master 05 GND 12 3 CH7 GND Master 2 8 6 sl O al 13 CH 3 CH7 GND O O 14 CH 3 CH7 GND 9 gl 0 9 15 CH 3 CH7 GND 10 0 16 CH 4 CH8 Audio intercom Master e top O 17 CH 4 CH8 Master 11 11 tio 18 CH 4 CH8 GND 12 O 12 O O 19 CH 4 CH8 GND 12 O 20 CH 4 CH8 GND 3 13 O 7 13 O 13 O e 14 14 O 14 O 5 O 15 15 O 16 o 16 O 16 9 17 O 17 O 17 O 4 18 O amp 18 O 18 O o 19 O 19 19 20 0 201 O Figure 8 N3776XM 8AI 4D N L amp N3576XM2. N35 776XS 8 N L 8 ch NEM LEF LEM Aiphone slave transceiver fiber 2 slot Aiphone Intercom with Data Model Description N35 776XM 4AI 4D N L 4 ch NEM LEF LEM Aiphone master transceiver with 4 ch two way data 4 ch intercom 4 4D lt gt 1 fiber 2 slot N35 776XS 4AI 4D N L 4 ch NEM LEF LEM Aipho two way data 4 ch intercom ne slave transceiver with 4 ch 4D lt gt 1 fiber 2 slot N35 776XM 8AI 4D N L 8 ch NEM LEF LEM Aiphone master transceiver with 4 ch two way data 8 ch intercom 4 4D lt gt 1 fiber 3 slot N35 776XS 8AI 4D N L 8 ch NEM LEF LEM Aipho two way data 8 ch intercom 4 ne slave transceiver with 4 ch 4D lt gt 1 fiber 3 slot Fiber Type Optical Budget dB Wavelength nm Range km Multi mode 12 1310 1310 4 4 20 1310 1550 25 Single mode Higher output lasers available for range over 25km Note 1 4D 4B 2D2B are optional for 4D represents two way RS232 data and D represents RS485 RS422 data 2 For N35 776 the suffix N added represents the system is compatible with NEM intercom and L added represents the system is compatible with LEF LEM intercom 3 M added after the model represents Module type R added after the model represents Card type 4 Transmission distance for multi mode models is 4 4km INST
3. Infinova sos User Manual Infinova CONTENTS SERVICE NOTICE 1 PRODUCT DESCRIPTION ORDERING INFORMATION INSTALLATION POWER SUPPLY 5 y 544i55454i45 lt e5e45 454034406 0n k k k Wek Re X K AWE e VA VEK He A VHS WE MA EVA VERA WER 6 SLAVE TRANSCEIVER 2 02 2 2 22 2 HK KHK KNN HHHH HK 7 4 CH AIPHONE INTERCOM INTERFACE seen 7 4 CH AIPHONE INTERCOM 4 CH DATA INTERFACE nn 8 8 CH AIPHONE INTERCOM INTERFACE ano niet bite Ripe dede 9 8 CH AIPHONE INTERCOM 4 CH DATA INTERFACE 10 MASTER TRANSCEIVER PANEL ussessenesooneseonensnenesnenennenesesnensnnenensnnesesnsnennenesesnennenee 11 4 CH AIPHONE INTERCOM INTERFACE seen 11 4 CH AIPHONE INTERCOM 4 CH DATA INTERFACE nn 12 8 CH AIPHONE INTERCOM INTERFACE entente 13 8 CH AIPHONE INTERCOM 4 DATA INTERFACE 14 4CH AIPHONE INTERCOM INTERFACE WITHOUT DATA 15 8 CH AIPHONE INTERCOM INTERFACE WITHOUT DATA 16 TRANSMISSION REPEATER 06000000000000000000000000 000000000 000000e0e0 He He He He HEHE WEHE eee anane 17 SERVICE NOTICE The installation of this product should be made by qualified personnel Do not attempt to service this product yourself Refer all servicing to q
4. 8 ch Aiphone Intercom Interface Power on indicator red Optical link loss indicator red Optical port FC or ST Chassis GND Earthing for surge protection AIPHNOE intercom interface 01 CH 1 CH5 Audio intercom Substation 02 CH 1 CH5 GND Substation 03 CH 1 CH5 GND 04 CH1 CH5 GND 05 CH1 CH5 06 CH 2 CH6 Audio intercom Substation 07 2 CH6 Substation 08 CH 2 CH6 GND 09 CH 2 CH6 10 CH 2 CH6 11 CH 3 CH7 Audio intercom Substation 12 CH 3 CH7 GND Substation 13 CH 3 CH7 GND 14 CH 3 CH7 GND 15 CH 3 CH7 GND 16 CH 4 CH8 Audio intercom Substation 17 CH 4 CH8 Substation 18 CH 4 CH8 19 CH 4 CH8 GND 20 CH 4 CH8 GND Master talk indicator green Slave call indicator green WO N an oar Wn Figure 3 N3776XS 8 N L amp N3576XS 8 N L SLAVE TRANSCEIVER PANEL 8 ch Aiphone Intercom 4 ch Data interface PWR O Optical link present indicator Power on indicator red green Optical link loss indicator red Optical port FC or ST Chassis GND Earghing for surge protection AIPHONE intercom interface Master talk indicator green 01 CH 1 CH5 Audio intercom Substation 02 CH1 CH5 GND Substation 1 0
5. PRODUCT DESCRIPTION Description The N3776 and N3576 series provide high quality reliable transmission of digitally encoded Aiphone Intercom Audio and protocols over one or two optical fibers N3776 N3576 is compatible with Aiphone Intercom NEM LEF LEM Protocols and the three Protocols are factory selectable Sub board for RS485 RS422 or RS232 data transmission can be added as required The transmission distance of 25km 50km or 75km varies with the product model Plug and play design ensures ease of installation requiring no electrical or optical adjustments Each transmitter or receiver incorporates status indicators for monitoring of proper system operation The modules are available in either stand alone or card unit transmitter versions Stand alone module Card unit The N3776 series are compatible with 9 125 micron single mode fibers the N3576 series are compatible with 50 125 or 62 5 125 micron multimode fibers Accessories optional N3910 000 19 1U fan assembly unit N3951 Fiber optical transmission repeater System Diagram A Fiber A N3776XM e N3776XS Remote Master Station Station ORDERING INFORMATION Aiphone Intercom Model Description N35 776XM 4 N L 4 ch NEM LEF LEM Aiphone master transceiver fiber 1 slot N35 776XS 4 N L 4 ch NEM LEF LEM Aiphone slave transceiver fiber 1 slot N35 776XM 8 N L 8 ch NEM LEF LEM Aiphone master transceiver fiber 2 slot
6. module when installing into N3910 1S N3910 2S N3910 3S chassis The 1 slot 2 slot chassis is powered by a plug in 24VAC IA N3921 24A 1 for 110V N3921 24A 2 for 220V power supply and the 3 slot chassis is powered by a plug in 24VAC 1 5A N3921 24A 1 15 for 110V N3921 24A 2 15 for 220V power supply Plug the wires into the connectors fasten the screws to make a firm connection see figures below Connection between stand alone module N3921 external power supply Note When the series is powered together with other devices cameras and etc by a single 24VAC power source please make sure that the related device has a full wave bridge rectifier circuit SLAVE TRANSCEIVER PANEL 4 ch Aiphone Intercom Interface Power on indicator red Optical link loss indicator red Optical port FC or ST Chassis GND Earthing for surge protection Master talk indicator green Slave call indicator green 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 AIPHONE intercom interface 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Audio intercom Substation GN D Substation D D D Audio intercom Substation GN GN GN GN D Substation D D D Audio intercom Substation GN GN GN GN D S
7. 3 CH1 CH5 GND 04 CH1 CH5 GND 05 CH1 CH5 GND 06 CH 2 CH6 Audio intercom Substation 07 CH 2 CH6 GND Substation Slave call indicator green O m a A 20PIN Data terminal 01 Data out 02 Data out NOOA 08 2 6 03 Data input 09 CH 2 CH6 04 Data input 10 CH 2 CH6 GND 2 6 05 GND 11 CH 3 CH7 Audio intercom Substatio O 12 CH 3 CH7 GND Substation 13 CH 3 CH7 GND 14 CH 3 CH7 GND 15 CH 3 CH7 GND 16 CH 4 CH8 Audio intercom Substation 17 CH 4 CH8 GND Substation 18 CH 4 CH8 GND 19 CH 4 CH8 GND 20 CH 4 CH8 GND LE xk ks ek eh E Figure 4 N3776XS 8AI 4D N L amp N3576XS 8AI 4D N L 10 MASTER TRANSCEIVER PANEL 4 ch Aiphone Intercom Interface Power on indicator red Optical link loss indicator red Optical port FC or ST Chassis GND Earthing for surge protection Master talk indicator green Slave call indicator green Figure 5 N3776XM 4 N L amp N3576XM 4 N L 11 AIHPONE intercom interface 01 02 03 04 05 06 07 08 09 10 11 12 13 1
8. 4 15 16 17 18 19 20 00000000000 000000000 GI I ISI IRI OI Audio intercom Master GN GN GN D D D D Master Audio intercom Master GN GN GN GN D D D D Master Audio intercom Master GN GN GN GN D D D D Master Audio intercom Master D Master MASTER TRANSCEIVER PANEL AIHPHONE intercom interface 4 ch Aiphone Intercom 4 ch Data Interface Optical link present indicator Power on indicator red green Optical link loss indicator red Optical port FC or ST Chassis GND Earthing for surge protection _1 0 2 01 CH 1 Audio intercom Master 2 2 Master talk indicator green 02 CH1 GND Master ___ 03 CH1 GND 3 alo 04 CH1 GND Slave call indicator green 05 CH1 GND 4 410 06 CH2 Audio intercom Master 5 5 20PIN Data terminal 07 2 Master 01 Data out 08 CH2 GND 6 610 02 Data out 09 CH2 GND 03 Data input 10 CH2 GND 7 9 7 ywe Data input 11 CH3 Audio intercom Master 8 8 05 12 GND Master 13 CH3 GND 9 9 14 1 15 CH3 GND 10 e 0 16 CH4 Audio intercom Master 11 11 17 CH4 GND Master 18 CH4 GND 12 9 19 CH
9. 4 GND 13 20 CH4 GND O 9 14 9 9 15 16 0 17 9 18 9 19 O 20 O Figure 6 N3776XM 4AI 4D N L amp N3576XM 4AI 4D N L 12 MASTER TRANSCEIVER PANEL 8 ch Aiphone Intercom Interface PWR OP Power on indicator red Optical link loss indicator red Optical port FC or ST 1 Chassis GND Earthing for surge protection AIPHONE intercom interface 01 CH 1 CH5 Audio intercom Master 02 1 5 GND Master 03 1 5 GND 04 1 5 GND 05 1 5 GND 06 CH 2 CH6 Audio intercom Master 07 CH 2 CH6 Master 08 CH 2 6 GND 09 CH 2 CH6 GND 10 CH 2 CH6 GND 11 CH 3 CH7 Audio intercom Master 12 CH 3 CH7 GND Master 13 CH 7 GND 14 CH 3 CH7 GND 15 CH 7 GND 16 CH 4 CH8 Audio intercom Master 17 CH 4 CH8 GND Master 18 CH 4 CH8 GND 19 4 CH8 GND 20 CH 4 CH8 GND Master talk indicator green 1 Slave call indicator green 1 2 3 4 5 6 T 8 Figure 7 N3776XM 8 N L amp N3576XM 8 N L 18 MASTER TRANSCEIVER PANEL 8 ch Aiphone Intercom 4 ch Data Interface
10. 4919 1 10 6 10 10 e 10 4 11 e nj e 120 9 12912 alre jl 9 13 e 13 e 13 e al e LEA lo 19ure19 940 9 15 15 6 Le 15 15 e 16 16 ELI 16 e 16 O 17 e 17 e 9 p 17 9 E tl 18 B 18 18 1 lo 09619 wo wf e 2 20 6 20 o Y 20 e 20 o Aiphone intercom master 3 N35 776XM 8 N L N35 776XS 8 N L Figure 10 N35 776XM 8 N L amp N35 776XS 8 N L 16 TRANSMISSION REPEATER The N3951 series is used between transmitter and receiver to extend the transmission distance of fiber optical system It magnifies the optical signal received from transmitter and sends it to receiver By using a N3951 the transmission distance of the system is doubled PWR OP Earthing o E Earthing Aiphone e substation afm Te T lt T sTeT T Aiphone master N3951 N3576XS amp N3776XS N3576XM amp N3776XM Figure 11 N3951 Transmission repeater 17 CABLE DIAMETER CALCULATION AND LIGHTNING amp SURGE PROTECTION Relation between 24VAC Cable
11. 8AI 4D N L 14 TYPICAL SYSTEM CONNECTION Ach Aiphone Intercom Interface without data Aiphone inter A master 1 Aiphone intercom substation 1 Aiphone intercom substation 4 Aiphone intercom master 2 N35 776XM 4 N L N35 776XS 4 N L Figure 9 N35 776XM 4 N L amp N35 776XS 4 N L 15 TYPICAL SYSTEM CONNECTION 8 ch Aiphone Intercom Interface without data PWR PWR PWR OP PWR Fiber EN 2 Earthing Earthing 4 1 H l 9 21945 o 19 19 ck 2 zl 210 E H 3 le sol 1 9 o o 2 4 4 2 4 4 LEA 5 e sl e a 5 5 R so sl e R e o 6 o 97619 ka To 6919 1 sl 8 e 8 8 e 47611946919 d n so 9
12. ALLATION Installation of Aiphone Intercom Interface To install the apparatus it is necessary to allow enough space to accommodate the bend radius ofthe optical cable connected to it Installation of Card Unit Push the card unit along the guide rails not in spaces between the rails There is an Infinova logo on the front panel indicating the proper orientation Press hard to make good connection to motherboard loud snap indicates firm connection There are two captive screws on the front panel that can fasten the card unit to the subrack They must be locked by hand in a clockwise manner do not over tighten see figure right below fasten Full load of N3910 18S There are 18 slots on N3910 18S Besides N3910 18S there are N3910 1S N3910 2S N3910 3S N3910 4S and N3910 15R optional with 1 slot 2 slots 3 slots 4 slots and 15 slots on these chassis respectively N3910 1S 3910 25 3910 45 N3910 15R Redundant power supply WARNING A FULL LOAD OF N3910 15R AND 3910 185 SUBRACK REQUIRES FORCED AIR COOLING IN THE RACK TO AVOID OVER HEATING OF CARD UNITS WHENEVER POSSIBLE INSTALL IN EVERY OTHER SUBRACK Infinova FIBER OPTIC INFINO Forced air cooling POWER SUPPLY Power Supply for Card Unit The unit is powered by a plug in power supply that is provided with the appropriate desk chassis or 19 subrack Power Supply for Stand alone Module The card unit can be converted into a stand alone
13. Diameter and Transmission Distance In general the maximum allowable voltage loss rate is 10 for AC powered devices The table below shows the relationship between transmission power and maximum transmission distance under a certain specified cable diameter on condition that the 24VAC voltage loss rate is below 10 According to the table if a device rated at 50W is installed 17 meter away from the transformer the minimum cable diameter shall be 0 8000mm A lower diameter value tends to cause voltage loss and even system instability 0 8000 1 000 1 250 2 000 283 86 451 137 716 218 1811 551 20 141 42 225 68 358 109 905 275 30 94 28 150 45 238 72 603 183 40 70 21 112 34 179 54 452 137 50 56 17 90 27 143 43 362 110 60 47 14 75 22 119 36 301 91 70 40 12 64 19 102 31 258 78 80 35 10 56 17 89 27 226 68 90 31 9 50 15 79 24 201 61 100 28 8 45 13 71 21 181 55 110 25 7 41 12 65 19 164 49 120 23 7 37 11 59 17 150 45 130 21 6 34 10 55 16 139 42 140 20 6 32 9 51 15 129 39 150 18 5 30 9 47 14 120 36 160 17 5 28 8 44 13 113 34 170 16 4 26 7 42 12 106 32 180 15 4 25 7 39 11 100 30 190 14 4 23 7 37 11 95 28 200 14 4 22 6 35 10 90 27 18 Lightning amp Surge Protection The product adopts multi level anti lightning and an
14. n burial should be no less than 15 meters The cable sheath and the tube should be connected to the lightning proof grounding device e Additional high power lightning proof equipment and lightning rods should be installed for strong thunderstorm or high induced voltage areas such as high voltage substation e The lightning protection and grounding for outdoor devices and wires should be designed in line with the actual protection requirement national standards and industrial standards e The system should perform equipotential grounding by streaming shielding clamping and earthing The grounding device must meet anti interference and electric safety requirements There should be no short circuiting or hybrid junction between the device and the strong grid Make sure there s a reliable grounding system with grounding resistance below 4Q below 100 for high soil resistivity regions The cross sectional area of the earthing conductor should be no less than 25mm LPZO 2 7 N LPZOs Front device for surveillance system Mounting pole tor front device Separated layout for the lightning rod and the standing pole 19 Infinova
15. ti surge technology integrated with gas discharge tube power resistor and TVS tube The powerful lightning and surge protection barrier effectively avoids product damage caused by various pulse signals with power below 4kV including instantaneous lightning surge and static However for complicated outdoor environment refer to instruction below for lightning and surge protection e The product features with dedicated earth wire which must be firmly grounded As for surveillance sites beyond the effective protection scope it s necessary to erect independent lightening rods to protect the security devices It s recommended to separate the lightning rod from the mounting pole placing the rod on an independent pole as shown in the figure below If the product has to be installed on the same pole or pedestal for lightning rod there should be strict insulation between the video cable BNC terminal power cable control cable and the standing pole of the lightning rod e For suburb and rural areas it s recommended to adopt direct burial for the transmission cables Overhead wiring is prohibited because it s more likely to encounter lightning strike Use shielded cables or thread the cables through metal tubes for burial thus to ensure the electric connection to the metal tube In case it s difficult to thread the cable through the tube all the way it s acceptable to use tube threaded cables only at both ends of the transmission line yet the length i
16. ualified personnel If you require information during installation of this product or if service seems necessary contact the local suppliers or Infinova at 1 732 355 9100 in 51 Stouts Lane Monmouth Junction NJ 08852 U S A You must obtain a Return Authorization Number and shipping instructions before returning any product for service Our obligation under this warranty is limited only to the repair or replacement of any of our products provided that products are used within the specified ratings and applications and that products are applied in accordance with good engineering practices and that products are proved by our examination to be defective This warranty does not extend to any Infinova products which have been subject to acts of accident misuse abuse neglect improper application or installation improper operation or maintenance connection to an improper voltage supply or to materials which have been altered or repaired outside an authorized Infinova factory repair center Information provided by Infinova is accurate and reliable However no responsibility is assumed by Infinova for its use nor for any infringements of other rights of third parties which may result from its use No license is granted by implications or otherwise under any patent or patent rights of Infinova A WARNING TO REDUCE THE RISK OF FIRE OR SHOCK HAZARD DO NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE DO NOT LOOK INTO OPTICAL PORTS WITH POWER ON
17. ubstation D D D Audio intercom Substation GN GN GN GN D Substation D D D Figure 1 N3776XS 4 N L amp N3576XS 4 N L SLAVE TRANSCEIVER PANEL 4 ch Aiphone Intercom 4 ch Data Interface PWR OP PWR Power on indicator red OO CX C Optical link loss indicator red K a Chassis GND Earthing for surge protection AIPHONE intercom interface Optical link present indicator green Optical port FC or ST M Ik indi 01 CH 1 Audio intercom Substation 1 O 1 e ae 02 1 Substation 2 2 03 CH1 04 GND 3 3 Slave call indicator 05 CH1 GND 4 4 green 06 CH2 Audio intercom Substation TEE i i ata terminal 07 CH2 GND Substation 5 5 doi DH TOS 6 6 02 Data out 09 CH2 GND O O 03 Datain 10 CH2 GND 7 7 04 Datain 11 CH3 Audio intercom Substation 05 GND 12 CH3 GND Substation 8 13 CH3 GND 9 ol o O 14 CH3 GND 15 CH3 GND 10 10 9 16 CH 4 Audio intercom Substation 17 4 Substation 11 11 9 6 18 CH4 GND 12 12 19 CH4 GND 20 CH4 GND 13 131 O 14 14 9 15 15 O 16 amp 16 17 17 9 18 18 O 19 19 0 20 20 Figure 2 N3776XS AAT AD N L amp N3576XS 4AI 4D N L SLAVE TRANSCEIVER PANEL
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