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2E1 to 2Eth Converter

１

2E1-2ETH Converter

User Manual

Winyuan Technology Co., Ltd

(Http://www.winyuan.com)

Содержание 2E1-2ETH

Страница 1: ...2E1 to 2Eth Converter １ 2E1 2ETH Converter User Manual Winyuan Technology Co Ltd Http www winyuan com ...

Страница 2: ...e all used in high speed communication with little functional difference But they differ in their physical and electrical characteristics Multiple existing standards inhibit their direct communication as to need a media between different products Our conversion products are designed to meet the above requirements For the application convertible forms are available as follows Electrical Converting ...

Страница 3: ...UNCTION ６ 2 FEATURES ７ 3 SPECIFICATION ８ 4 FRONT PANEL １０ LED indicators １０ DIP SWITCHES １１ 5 REAR PANEL １３ Power supply １４ E1 interface １４ ETH interface １４ 6 BOTTOM PANEL １５ 7 TO MAKE LINES １６ 8 INSTALLATION １６ To check appearance １７ Installation １７ 9 TROUBLESHOOTING １８ 10 TYPICALAPPLICATION ２０ ...

Страница 4: ...the equipment is in power on condition do not connect or disconnect the data cable casually Product Earthing In order to avoid electric shock the earthed conductor must be connected with the ground Before it is connected with the input or output terminal of this product please ensure that this product has been earthed correctly Correct connection When connecting Please use the factory providing ac...

Страница 5: ...0V set AC DC switch to AC220V 2 Select the needed branch of physical interface according to E1 line When the sending signal E1 interface is connected with the receiving signal E1 interface there would be no E1 alarm If there be please check the fault by E1 loop 3 Ensure Ethernet interfaces status without E1 line fault There are five work mode of Ethernet interface for user to select 4 when 2E1 2Et...

Страница 6: ... LED indicators are all OFF 7 Without special requirement it can work normally with Sw1 4 SW6 8 on and the others off 8 If the unit still can work normally according to the above operating and the manual please contact with your supplier and technicians Operating manual 1 Function Converts signals between E1 interface and G 703 interface a self learning remote Ethernet Bridge with high performance...

Страница 7: ...mprove the transmission rate 4 It allows that the Max Transmission time difference of frames order between each two E1 channels can be 32 ms which can assure be used stably and reliably in each complicated network 5 When Ethernet data transmitted bandwidth attenuation of every E1 channel is only 64Kbps And the actual effective bandwidth is 1 984Mbps 6 Automatically check the used E1 channel number...

Страница 8: ...tion will not be influenced so that Asymmetry transmission is materialized over E1 link 13 when all the receiving directions of E1 links are cut off and isolated local alarm and SNMP information can still be transmitted to the remote endpoint through sending direction of E1 link Uni direction transmission is materialized over E1 link The Function is especially suitable for associated operating bet...

Страница 9: ...f full duplex PAUSE No of Ethernet interface Two Requirement for making lines Cross cable and direct connecting cable auto negotiation 3 Voltage Desktop AC 220V DC 48V Compatible Rack AC 220V or DC 48V with heat backup function 4 Fluctuant voltage 180 VAC 260 VAC or 38 VDC 72 VDC 5 Power consumption 5W desktop 75W rack 6 Operating condition Temperature 20 70 Humidity 95 Atmospheric pressure 70Kpa ...

Страница 10: ... on the front panel LED indicators Name Function Status Working status ON PWR is working normally PWR POWER indication OFF PWER is OFF on E1 interface has received AIS alarm AIS1 AI S2 Two E1 connection indication off E1 interface have not received AIS alarm ON Alarming for E1 signal loss E1Los1 E1Los2 Alarm for E1 signal loss twinkling Alarming for E1 framing desynchronizing ...

Страница 11: ...2 Ethernet rate indication OFF Ethernet works at rate of 10M ON Full duplex F D1 F D2 Duplex indication OFF Half duplex DIP switches DIP switches Serial number Description SW1 Alarm indication for the local or remote unit OFF For the remote unit On for the local unit S1 SW2 to SW3 limitation setting of error code ON ON No limitation ON OFF Limitation value 1 10 4 OFF ON Limitation value 1 10 5 OFF...

Страница 12: ...orm SW5 to SW6 Setting off On to work normally If needing to change Ethernet work mode and VLAN please switch SW5 to on first and then to Off SW7 For new reversion SW8 For new reversion SW9 Setting for Ethernet duplex OFF Full duplex ON half duplex SW10 Ethernet rate ON 10M OFF 100M S2 SW11 Auto negotiation function for Ethernet Then Sw9 and Sw10 ineffective OFF Can auto negotiation ON no ...

Страница 13: ...hernet interface are switchable and can access each other SW13to SW16 For new reversion Attachment Comparison table of Ethernet work modes SWITCH FUNCTION 9 10 11 100Mfull duplex OFF OFF ON 100Mhalf duplex ON OFF ON 10Mfull duplex OFF ON ON 10Mhalf duplex ON ON ON MODE SEL Auto negotiation X X OFF Note X can be either ON or OFF ON effective and OFF ineffective 5 Rear panel 1 E1 interface with 75Ω ...

Страница 14: ...e polarity of the power supply in the room And so does the negative polarity E1 interface Users can select the line according to requirement E1 line with 75Ω Offer two interfaces with impedance of 75Ω E1 line with 120Ω Provides four E1 interfaces with 120Ωfor user to select ETH interface Ethernet interface is a standard MII interface Two Eth interfaces are available on the rear panel Cross and dir...

Страница 15: ...ne UTP 6 Bottom panel 2 DIP switches ON indicating E1 signal is grounded OFF indicating E1 signal is not grounded SW1 receiving signal grounded SW2 sending signal grounded Notice On the whole E1 link assure only one termination is grounded The rack device has these two switched on the back of casette side Hanging function optional If needing hanging function please indicate in order list ...

Страница 16: ...s The physical interface is RJ48 C Marked with RJ48 C On the rear panel 4 5 Out 1 2input IF the units are used in pair the method of making a line is shown as follows 2 The method of making an Ethernet cable The method for straight Ethernet cable The method for cross over Ethernet cable 8 Installation Process Before operation please read the notice carefully and pay more attention to the 1 2 3 4 5...

Страница 17: ...rtment directly so as to exchange Installation 1 Fasten the equipment in the rack Mounted 2 Input the power If it is DC input First measure its voltage value and its polarity with multi meter our device will self detect automatically while you can detect whether the indication lights work normally 3 Sending signal and receiving signal over E1 interface should corresponding Equipment Maintenance 1 ...

Страница 18: ... anti jamming ability and prevent lighting strike Working and protection ground of independent erection should be available and ensures to grounded well for equipment operation Connecting method is shown as follows GND 机架开关电源防静电地板 OMT E06C OMT E06C GND 48V GND 48V 9 Trouble shooting Phenomenon causes solutions Power LED is OFF 1 Not completely pressed 2 Incorrect in Power polarity connec...

Страница 19: ...oop 1 TX AND RX INTERFACES ARE CONNECTED IN REVERSE 2 ERROR IN MAKING E1 LINE 3 TRANSMISSION DISTANCE IS BEYOND STANDARD 4 FAILURE IN TRANSMISSION SIDE 5 FAILURE IN E1 MODULE 1 Exchange the TX and RX interface connectors 2 Refer to fabricating method 3 75ohms 300M 120ohms 500M 4 Check the loop mode 5 Contact your supplier LINK LEDs are OFF 1 Making network cable incorrectly 1 Refer to methods of m...

Страница 20: ...many HUBER and PC caused data packet collision 2 Gridline is abnormal or too long 1 Replace HUBER with switch and never have too much pc within one conflict field 2 Fabricating network cable again Low Ethernet rate 1 Data collision in the sectional network 1 Skip our device check whether it is caused by network conflict or other reasons Typical application ...

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