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AceCom Networks VCL-4 Ethernet over 1E1 Data Sheet & User Manual

E1/4 10/100 base-t interface converter
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AceCom Networks
AceCom Networks
VCL-4 Ethernet over 1E1
E1/4*10/(100) Base-T Interface Converter
Data Sheet & User Manual
AceCom Networks Pte Ltd.
200 Jalan Sultan,
#02-13
Textile Centre,
S
ingapore
199018
Phone: +65 6295 3233, Fax: +65 6295 3133
E-mail: sales@acecomnet.com
Web Site: http://www.acecomnet.com
AceCom Networks Pte Ltd.
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  • Page 1 AceCom Networks AceCom Networks VCL-4 Ethernet over 1E1 E1/4*10/(100) Base-T Interface Converter Data Sheet & User Manual AceCom Networks Pte Ltd. 200 Jalan Sultan, #02-13 Textile Centre, ingapore 199018 Phone: +65 6295 3233, Fax: +65 6295 3133 E-mail: sales@acecomnet.com Web Site: http://www.acecomnet.com...
  • Page 2 *In shared mode: All 4 Ethernet channels are transported over the same shared E1 link and are VCL-4 Ethernet over 1E1 allowed full access to each other's path. The user may select this mode if the user desires that all of the 4 x Ethernet links that are being transported over the same E1 to optimally share its bandwidth resources and where discretion is essential.

  • Page 3: Typical Application

    LAN 4 LAN 4 LAN 4 Application Diagram of VCL-4 Ethernet over 1E1 Converter in V LAN Mode “shared link mode” Note: In the "shared link mode", the VLAN switch must be OFF (The ethernet ports are not isolated to each other on both sides of the E1 link).
  • Page 4 LAN, either on remote side or same side. Note: In the discrete link mode, the VLAN switch must be ON (Ethernet Ports isolated) in Both the units. VLAN Switch ON VCL-4 Ethernet over 1E1 POWER POWER POWER LINK...

  • Page 5: Technical Features

    120 Ohm (RJ-45) Impedance 75 Ohm (BNC) Ethernet Port specifications Number of Ports Four Port Types 10/100BaseT (Auto-negotiating) Standards Compliance IEEE 802.3 Data Rate 10/100BaseT transmission rate limited to 2.048Mbps (maximum) Connectors RJ-45 (10/100 BaseT Electrical) AceCom Networks Pte Ltd.

  • Page 6: Installation And Commissioning

    Step 4 Ping over the ethernet connection from one side to the other (near-end to the far- end) to verify the link. Important Note: Please power-up the equipment prior to connecting the ethernet and the E1 links. AceCom Networks Pte Ltd.

  • Page 7: Description Of The Front Panel

    Description of the Front Panel Front Panel Outline of the front panel of E1/4*10(100)Base-T Interface converter is as follows. E1SYL RLOP E1LOS AUTO SPDL1 SPDL2 VLAN VCL-4 Ethernet over 1E1 POWER POWER POWER LINK VCL-4 Ethernet over 1E1 Dup/Col 10/100M 10/100M E1LOS...
  • Page 8 Indicator light E1 Circuit LED Alarm and status E1 LOS RED "ON" E1 port is unconnected or bad connected E1 LOS RED "OFF" E1 port is connected properly AIS YELLOW "ON" 1's code alarm of E1 line AceCom Networks Pte Ltd.
  • Page 9 The back panel of the E1/4*10(100)Base-T 4Ethernet Over E1 (IPoTDM) equipment is as follows with AC Input ßÅm³ t ß ETHERNET ߥ kµ ß ß̵• # ß ßg zAñ ² ß G.703 ETHERNET ßÏCß 1 2 3 4 ßŠß ßf¼á ‚ ß ßö ¢Æ=· ß ß³ -b†" ß AceCom Networks Pte Ltd.
  • Page 10 Ethernet RJ-45 Crossover Pinouts Ethernet RJ-45 Crossover Pinouts PIN No. Definition of function Signal Direction TX+ (transmitted data +) Data Output TX- (transmitted data -) Data Output RX+ (received data +) Data Input RX- (received data -) Data Input AceCom Networks Pte Ltd.
  • Page 11 Example 3: If you wish to carry 20 time-slots on 1.28Mbps (64Kbps x 20) then you need to set time slot S0 OFF and S1 to S21 time-slots to ON. Please remember that the time-slot S16 will be used as signaling time-slot. AceCom Networks Pte Ltd.
  • Page 12 Check point: normally this fault is due to either of the following reasons: 1. The opposite-end E1 equipment cuts off receiving. 2. There are other devices working under test on E1 transmission line. 3. E1 Channel is in loop-back state. AceCom Networks Pte Ltd.
  • Page 13 Working temperature: -5 C ~ +50 C Storage temperature: -20 C ~ +70 C Relative humidity: 5 % ~ 95% (at 35 C) Do not subject the equipment to corrosive solvents, gas, dust or intense magnetic-field interference. AceCom Networks Pte Ltd.
  • Page 14 SUPPORT DESK at support@valiantcom.com, helpdesk@valiantcom.com Technical specifications are subject to changes without notice. Windows is the registered Trademark of Microsoft Corporation, USA. Revision 07 - May 27, 2030. AceCom Networks Pte Ltd. 200 Jalan Sultan, #02-13 Textile Centre, ingapore...

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