USER MANUAL 4E1/100BASE-FX Interface Converter
Contents
1. Figure 6 Front panel of RACK 5V 5V main power indicator 12V 12V fan power indicator Underneath the panel there are a indicator matrix See figure 7 about the description of the front panel of optical Ethernet Interface Converter for its functionality O The rear panel of RACK AC is shown in figure 7 160 270 VAC LL AD l l Figure 7 panel of rack AC The panel above consists of three different small panels as described below gt The small panel of optical Ethernet Interface Converter module as shown in figure 8 lolol s aa m figure 8 Panel of 4E1 100BASE FX Interface Converter module See figure 4 about the description of AC input rear panel of optical Ethernet Interface gt The panel of RACK AC AC redundant power supply is shown in figure 9 Figure 9 Panel of rack AC AC redundant power supply 160 270VAC AC 220V input socket ON OFF power converter http www inmidas com cn Tel 86 010 51662447 Page 6 of 11 4E1 100BASE FX Interface Converter User Manual 5V 5V main power indicator 12V 12V fan power indicator gt The panel of RACK DC DC redundant power supply is shown in figure 10 40 80 Ve Fa J oy E O 53 Figure 10 Panel of rack DC DC redundant power supply 40 60VDC DC 48V connector FG to protective GND is the polarity of the 48V DC input ON OFF power converter 52. immediately contact our offices or agencies Check for the following items m4E1 100BASE FX Interface Converter m An Operation manual m A supply cord m 8 plugs for coaxial cable In case of any damage in transportation contact our offices or agencies 3 2 Front and rear panel of the stand alone device O The front panel of 4E1 100BASE FX Interface Converter is shown in figure 3 325388 o Figure 3 front panel of 4E1 100BASE FX Interface Converter Explanations for the two rows of indicators at the left are as follows O00000 Doa http www inmidas com cn Tel 86 010 51662447 Page 4 of 11 4E1 100BASE FX Interface Converter User Manual POWER Power Always lights after starting up RUN Flickers when the Network Manager Software is running UTP LNK lights When the Electric Ethernet interface is working FO LNK lights When the Fiber Optical Ethernet interface is working LOF Alarm indicator lamp for input signal out of frame in El line Constantly lightening indicates the alarm with local device flash indicates the alarm with opposite device Alarm status of opposite device can be detected only at framing mode LOS El link interruption alarm Always lights after starting up till synchronization is established It also lights in case of El link interruption or signal loss in communication The AC input rear panel of 4E1 100BASE FX Interface Converter is shown in figure 4 220V AC ON
3. INMIDAS TEC USER MANUAL 4E1 100BASE EX Interface Converter Beijing Inmidas Technology Co Itd http www inmidas com cn Tel 86 010 51662447 4E1 100BASE FX Interface Converter User Manual Content AP A A A A E A 2 2 Technical specifications ccccccccesssessssseeseeseeeeseseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeees 3 3 Installation and Panel description ooooooconccononoooooooooooononnn nono nono nono non no nono nono nro non nono nn nn nono nn non nn nn nnnnnnos 4 3 1 Unpacking stand alone E1 to Optical Ethernet Interface Converter ooccccccccnnnnnnannnos 4 3 2 Front and rear panel of the stand alone device oooooooocccooooooooooonooooonnnnononnnnnnnnnnnonnnnnnnnnnnnnnnnos 4 3 3 Front and rear panel of the rack mount oooooooccococooooooonooonnnnnnononnnonnnnnnnnnnnnnnonnnnnnnnnnnnnnononnnnnnos 5 3 4 whole equipment installation ooonnnnnnnnnnnnooooooooooooononnnnnnnnnnnnnnnnnnnnnnn nono nono nono non nono no nonnnnnnnos 7 4 Applications of 4E1 1I00BASE FX Interface Converter occccccccccccccccconcnnninicinnnnnnnnnnnnnnnnnnnnnnannnnnnas 8 4 1 Definition of balanced twisted pair wire sequence for RJ45 interface occccccnnnnnnnnnnnnnnn 8 4 1 1 10 100BASE T interface wire sequence cocccccccncnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnonininoss 8 4 12 El mterlace wire Sequeira aia 8 4 1 3 4E1 100BASE FX Interface Converter Module El interface wire sequence
4. 3 The rate setting of the converter or the network card is wrong See 5 3 4 The internal circuit of the equipment is damaged Send it to factory for repair 1 Check the coaxial cable or the UTP5 twisted pair for open circuit and short circuit Check whether the plugs are positioned 2 The factory default of the equipment is TS5QBNC interface S5 6 S5 8 should be reconfigured if a 120QRJ45 interface is used See 5 2 1 for reference 3 The internal circuit of the equipment is damaged Send it to factory for repair The setting of LLOOP of tumbler converter S5 is wrong The converter for local loop test should be set to OFF turn up to make it invalid The Ethernet link of the opposite interface converter has a failure Check the opposite devices according to item No 2 in the table Tel 86 010 5 1662447 Page 10 of 11
5. TX RX T OFF A E1 1200 E1 oe E 1200 11200 Figure 4 AC input rear panel of 4E1 100BASE FX Interface Converter 1 2 3 4 E1 750 E1 750 E1 750 E1 750 a Tx Ex Tk AK TX Rx 1x kx 220V AC AC socket with two cores OFF ON Power switch When the ON button is pressed down the power supply is turned on 8 bits coded E1 75Q TX RX BNC transmission reception socket for 75Q impedance El interface E1 120Q RJ45 socket for 120Q impedance El interface TX RX socket for El transfer TX indicator of El data transmission RX indicator of El data receives eo The DC input rear panel of 4E1 100BASE FX InterfaceConverter is shown in figure 5 E OO Figure5 DC input rear panel of 4E1 100BASE FX Interface Converter 48V DC DC 48V power supply connector The others are the same as in figure 4 3 3 Front and rear panel of the rack mount PWR Optical Eth http www inmidas com cn Tel 86 010 51662447 Page 5 of 11 4E1 100BASE FX Interface Converter User Manual O Front and rear panel of the rack mount its shown in figure 6 O 161 270 VAC O o o o o o o E O o o o o o o o
6. 2 Technical specifications ECC a a L3 Switch OK Protocol G703 G 704 G736 G823 1 431 TEEE802 3 LOBASE T 1 El interface Impedance 750hm physical interface BNC Impedance 120 ohm physical interface RJ45 Interface rate 2 048 Mbps IM asese rasane L3 Switch 2Km Coding HDB3 Jitter to lerance according with protocol G 823 Output jitter lt 0 05UI Transmission range 300m UTP 600m coaxial cable 2 Ethernet interface RJ45 Data Rate 10 100Mbps auto negotiation Standard Compatible with IEEE802 3 Connector RJ 45 Full duplex auto negotiation 3 Ethernet interface FO 155M fiber optic transceiver nodule SC type SM or MM and single or double fiber optional Transmission range 120 Km SM 2Km MM Standard 40 Km SM 4 Architecture Stand alone 265mm W x 160mm D x 44mm H Rack mount 19 in standard 4 5U cabinet 5 Power supply Stand alone 160V 270V AC input 5V 2A output http www inmidas com cn Tel 86 010 51662447 Page 3 of 11 4E1 100BASE FX Interface Converter User Manual 40V 60V DC input 5V 2A output Rack mount 150V 260V AC input 5V 16A 12V 1A output 38V 58V DC input 5V 16A 12V 1A output 6 Other Specification Operation temperature 0 C 50 C Storage temperature 20 C 80 C Humidity 5 90 no condensation 3 Installation and Panel description 3 1 Unpacking stand alone El to Optical Ethernet Interface Converter Check the accessories and spare parts when opens the package In case of missing
7. 9 4 2 Simple self test methods for devices and El circuits ooccnnnnnncnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnannnns 9 4 3 Common questions and their Maintenance ccccccccceeceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeees 10 http www inmidas com cn Tel 86 010 51662447 Page 1 of 11 4E1 100BASE FX Interface Converter User Manual 1 Description The 4E1 amp 10 100Base FX Bridge is a device that takes ASIC chip as its core and enables Ethernet data to be transmitted through multi El channels The 4E1 amp 10 100Base FX Bridge breaks through the bandwidth limit of single El Ethernet bridge It is very easy to make use of the existing rich El resources in the public networks to quickly extend the range of the Ethernet LAN The 4E1 amp 10 100Base FX Bridge is an enhancement model of the Ethernet to multi El converter It means that with a built in bit error detector the device can find which El is not capable to be used because of too much bit errors and then automatically cut down the bad one to keep the Ethernet data transmission continuously The 4E1 100BASE FX Interface Converter with fiber optic interface is a multifunction and high performance L2 switch which build in three port cross engine to realize the conversion between two Ethernet interface and El interface The equipment supports the function used as Ethernet transceiver or Ethernet net bridge or fiber optic modem As the extension of Ethernet This converter may rea
8. and El circuits Test 1 test of back to back connection Connect two FE1 amp 10 100BASE T bridge devices back to back ping the other s IP address on the two computers to test the two devices http www inmidas com cn Tel 86 010 51662447 Page 9 of 11 4E1 100BASE FX Interface Converter User Manual 4 3 Common questions and their maintenance For independent interface converter reference for frame bridge Symptoms The power indicator does not light after starting up Indicator LNK does j not light when the Ethernet network is connected Indicator LOS always lights when the cable at the El port is connected Indicators are normal but communication can not be done http www inmidas com cn Causes The power circuit has a failure Integrity test of link has not passed The circuit signals are lost The opposite devices are in the state of local loop test and the Ethernet link of the opposite devices has no communication Remedies 1 The power is not connected Check the contact of the power lines and the converters 2 The internal fuse of the equipment is broken Replace the fuse 3 The internal power module has a failure Send it rear to factory for repair 1 The type of the cable does not meet the DTE DCE modes of the Ethernet ports of the equipment 2 The crystal head of the cable is not well molded Check the quality of the UTP cable
9. V 5V main power indicator 12V 12V fan power indicator 3 4 whole equipment installation 4E1 100BASE FX Interface Converter installed indoor normally rack can placed on the desk or wall If it be placed on general 19 inch rack you 1l add two bars under the low cover its shown in figure 11 2 x G 4 a i i ae w low cover A rs y 1 J a w Ww J fore M3X5 breechblock E bes gt Figure 11 for Engine of Stand alone Rack will be placed on general 19inch rack the operation by step is blow Tack out the ten M3 X 6 breechblock on the flank of the box which is shown in figure 12 Tack out the ten M38 breechbloc http www inmidas com cn Tel 86 010 51662447 Page 7 of 11 4E1 100BASE FX Interface Converter User Manual Tack out the pair of bend element in the appendix attention no exchange the left amp right Make the bend element on the flank of the box by the ten M3 X 8 breechblock on the appendix which is shown in figure El interface line will fetch out from BNC socket or RJ45 socket which are on the rear panel Ethernet interface line also from the RJ45 socket on the rear panel fiber interface too 4 Applications of 4E1 100BASE FX Interface Converter 4 1 Definition of balanced twisted pair wire sequence for RJ45 interface 4 1 1 10 100BASE T interface wire sequence The RJ45 Unshielded twisted pair for 10 100BASE T interface can use DCE or DTE standard s
10. lize Ethernet interconnection at low cost via the El channel provided by existing network El interfaces conforming to ITU T G703 and G 704 proposals are provided at the end of WAN supporting RJ45 and BNC connection modes The El ports support both framing and un framing architecture The user can select an operating mode for the El interface according to the connected El environment This provides flexibility of network application In the framing mode the El interface provides a rate of N 64Kbps N 1 31 In the un framing mode the 4 El channel provides a rate of 7 936 Mbps and accomplishes transparent transmission The 4E1 100BASE FX Interface Converter provides plenty of self test functions supporting local loop and remote loop It also provides pseudo random code test function to test error codes in the circuit It is proposed to use the products of this series in pairs A typical application is shown in figure 1 Figurel typical application of 4E1 amp 10 100Base FX Bridge http www inmidas com cn Tel 86 010 51662447 Page 2 of 11 4E1 100BASE FX Interface Converter User Manual Another typical application is shown in figure 2 A pane Se ales ll 388838 es aa S ah en A Se 332338 Figure2 typical application of 4E1 amp 10 100Base FX Bridge
11. tipulations 1t support AUTO MDI MDX function As shown wire 1 and wire 2 are sending wire and wire 3 and wire 6 are receiving wire Zo TX Positive of data sending tt TX Negative of data sending lt 3 RX Positive of data receiving 3 4 Unused _0 Unused O RX Negative of data receiving SQ Unused 8 Unus ed RJ45 Twisted Pair Wire Sequence at Ethernet Interface 4 1 2 El interface wire sequence l and 2 are transmitting lines 4 and 5 are receiving lines as shown in figure 17 ANN Figure 17 RJ45 balanced twisted pair interface wire sequence for E1 interface http www inmidas com cn Tel 86 010 51662447 Page 8 of 11 4E1 100BASE FX Interface Converter User Manual 4 1 3 4E1 100BASE FX Interface Converter Module El interface wire sequence ooo0oo0oo0oo0o0000000O ooo0oo0oo0oo0o00000O O Figure 19 RJ45 use DB25 connector Figure 19 RJ45 balanced twisted pair interface wire sequence for E1 interface wire sequence as below 2 TX1 Line 1 El TX 3 TX1 Line 1 El TX 13 15 RX1 Line 1 El RX 14 RX1 Line 1 El RX 25 4 TX2 Line 2 El TX 5 TX2 Line 2 El TX 17 RX2 Line 2 El RX 16 RX2 Line 2 El RX 7 TX3 Line 3 El TX 8 TX3 Line 3 El TX 21 RX3 Line 3 El RX 20 RX3 Line 3 El RX 11 TX4 Line 4 El TX 12 TX4 Line 4 El TX 25 RX4 Line 4 El RX 24 RX4 Line 4 El RX 4 2 Simple self test methods for devices
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