Related Manuals for Korenix JetCon 2502
Summary of Contents for Korenix JetCon 2502
- Page 1 JetCon 2502 Ethernet over VDSL Extender User’s Manual Version: 1.0 Date: 18-Aug, 2009...
- Page 2 Korenix JetCon 2502 Ethernet over VDSL Extender User’s Manual Copyright Notice Copyright © 2009 Korenix Technology Co., Ltd. All rights reserved. Reproduction in any form or by any means without permission is prohibited.
- Page 3 Declaration of CE This product has passed the CE certification for environmental specifications. Test conditions for passing included the equipment being operated within an industrial enclosure. In order to protect the product from being damaged by ESD (Electrostatic Discharge) and EMI leakage, we strongly recommend the use of CE-compliant industrial enclosure products.
- Page 4 Key word VDSL: Very High Speed Digital Subscriber Loop VDSL 2: Very High Speed Digital Subscriber Loop version 2 DMT: Discrete Multi-tone modulation STM: Synchronous Transfer mode ASTM : Asynchronous Transfer mode CO : Central office CPE : Customer Premise Equipment QoS: Quality of Service SNR: Signal Noise Ratio INP: Impulse Noise Protection...
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Page 5: Table Of Contents
Index 1. Introduction............. 1 1-1. Features............3 1-2. Package Checklist ..........3 2. Hardware Description........4 2-1. Dimensions ............4 2-2. Hardware Appearance ........5 2-3. Wiring the DC Power Inputs......7 2-4. LED Indicators ..........8 3. Mounting Installation ........9 3-1. -
Page 6: Introduction
Therefore, users need additional wiring and splitter, but mostly make a jumble at home or office. The JetCon 2502 has implement splitter for each region to save your installation time. - Page 7 8Mbps for low speed data transmission over the Ethernet link distance. Subway & Railway System application JetCon 2502 can also be applied in the subway and railway system to offer long distance transmission with low data traffic; for example, the Fire Alarm...
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Page 8: Features
Broadcast Packet filtering Power input by DC jack & terminal block -25~70℃ Hazardous environment application 1-2. Package Checklist JetCon 2502 package includes the following items: JetCon 2502 x1 DIN-Rail clip x2 CD user manual or Quick installation guide JetCon 2502 User’s Manual CD-ROM... -
Page 9: Hardware Description
2. Hardware Description 2-1. Dimensions The dimension of JetCon 2502 is 29.6 mm(H) x 88mm (W) x114.8 mm (D) -
Page 10: Hardware Appearance
2-2. Hardware Appearance The top view of the JetCon 2502 DIP Switch and power connector show in the following picture, figure 2-2-1. Figure 2-2-1 DIP Switch: For operating mode selection; for the detailed functions please refer chapter 4-2. DC Power Input and Case Grounding Two power inputs with power redundancy with the standard removable terminal block or DC Jack. - Page 11 No link Line port (RJ-11): for the PSTN /ISDN line from telecom service center VDSL port (RJ-11): for VDSL 2 communication line. VDSL (Green): indicates the connection status of VDSL. Master (Green): JetCon 2502 operating mode. Power (Green): system power status.
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Page 12: Wiring The Dc Power Inputs
2-3. Wiring the DC Power Inputs Follow the steps below to wire JetCon 2502 DC power inputs. [Note] Make sure the Switch Power module or AC/DC power adapter is UL certified. Insert the positive and negative wires into the V+ and V- contacts respectively of the terminal block connector Tighten the wire-clamp screws to prevent the DC wires from being loosened. -
Page 13: Led Indicators
2-4. LED Indicators There are 2 LEDs on the JetCon 2502 for the Fast Ethernet port, system power and VDSL indications as discussed in the 2-2 Hardware Appearance. More detailed information can be found in the following table. Status Description... -
Page 14: Mounting Installation
3. Check if the DIN-Rail clip is tightly attached to the track. 4. To remove JetCon 2502 from the track, use a flat screw driver to loosen the clip from rail track. See the diagram 3-1-2. Figure 3-1-2... -
Page 15: Wall Mounting
3-2. Wall Mounting JetCon 2502 can be wall mounted through the wall mount hole. Please refer to the figure- 3-2-1. Figure 3-2-1... -
Page 16: System Installation And Configuration
4. System installation and configuration This session will introduce how to install and configure JetCon 2502 Ethernet over VDSL Extender and also introduce VDSL2 technology according to the following sequences. 4-1. Install and wire 4-2. DIP Switch configuration 4-3. VDSL2 Technology 4-4. -
Page 17: Dip Switch Configuration
CO (Central office) site: The RJ-11 port (Line) on the CO site should connect to voice network – (PSTN); JetCon 2502 will modulate voice and Ethernet signal into VDSL-2 signal and forward to CPE site by paired twisted cable through RJ-11 (VDSL-2 ) connector. -
Page 18: Vdsl2 Technology
4-3. VDSL2 Technology The VDSL (Very High Bit-rate Digital Subscriber Line) is a DSL technology providing faster data transmission over a single flat untwisted or twisted pair of copper wires. These fast speeds mean that VDSL is capable of supporting high bandwidth applications such as HDTV, as well as telephone services (Voice over IP) and general Internet access, over a single connection. - Page 19 DS power (dBm) (min) +17.5 +20.5 +11.5 +14.5 +14.5 +14.5 +14.5 +14.5 Maximum Throughput (Mbit/s) The JetCon 2502 supports 17a profile with 100Mbits forwarding rate in 997 symmetric band plan; the following figure shows the bandwidth utilization of JetCon 2502.
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Page 20: Transmission Distance And Forwarding Rate
4-4. Transmission distance and forwarding rate With the un-shielding twisted cable, JetCon 2502 extends the distance of voice and Ethernet Data to 8,000 feet. For relevant distance and rate, please refer to the following table. JetCon 2502, Fast mode, without noise, SNR 6dB... -
Page 21: Line Impedance Of Region Telecom Company
4-5. Line impedance of region Telecom Company To deploy voice into communication system, JetCon 2502 has adopted a line splitter to correspond to the line impedance of subscriber provider. Therefore, JetCon 2502 adopted suitable splitter for different region. Therefore, customers do not need to install extra line splitter for simple wiring;... - Page 22 Estonia POTS 600 ohms Finland Microfilter POTS 600 ohms Finland POTS Zcomplex-270/Option A France Microfilter POTS Zcomplex-270 Germany VDSL/POTS Zcomplex-220 Germany VDSL/ISDN & POTS 2B1Q/4B3T/220 Greece Microfilter POTS 600 ohms Greece POTS 600 ohms Greece ISDN & POTS 2B1Q/4B3T/POTS Hungary ISDN &...
- Page 23 New Zealand POTS Zcomplex-370 Nicaragua Microfilter POTS 600 ohms Nicaragua POTS 600 ohms North America POTS 600 ohms Norway ISDN & POTS 2B1Q/4B3T/POTS Pakistan Microfilter POTS 600 ohms Peru Microfilter POTS 600 ohms Peru Microfilter POTS 600 ohms Philippines Microfilter POTS 600 ohms Philippines...
- Page 24 POTS 600 ohms Make sure that the line impedance model of JetCon 2502 is compliant with your region’s subscriber provider. If the line impedance is not matched, it may cause poor communication quality. Otherwise the application is only for the Ethernet port...
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Page 25: System Testing And Trouble Shooting
4. Connect PC to the 10/100Mbps RJ-45 connector of both JetCon 2502 with standardized Ethernet cable. 5. Plug in RJ-11 connector of phone line into Line port of JetCon 2502 in the local site. 6. Connect the VDSL2 ports of two JetCon 2502 by one pair UTP cable and check the VDSL LED status to make sure the VDSL connection is ready. - Page 26 9. Enable “Command Line mode” of PC, click Run in the Start menu, type Command, and click OK to continue as the picture indicates. 10. Type ping 192.168.1.1 command to check the connection. Here we use IP address 192.168.1.1 as an example. Before testing, be sure your two PC hosts in the local site and remote site are in the same IP subnet.
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Page 27: Troubles Shooting
13. Try to dial a phone number to establish a voice connection to make sure the voices are clear. 14. If the data or voice communication cannot establish, please contact Korenix local dealer or distributor for further assistance. 5-2. Troubles shooting Make sure you use the correct DC power suppliers (DC12~ 48 V) or power adapters. -
Page 28: Technical Specifications
6. Technical Specifications Technology Standard IEEE 802.3 10Base-T IEEE 802.3u 100Base-T IEEE 802.1p Class of Service IEEE 802.1Q Quality of Service ITU-T G.993.2 VDSL2 Performance Forwarding Technology Store and Forward technology with 64 ~1792 bytes packet forwarding ability. Switch Packet buffer 384Kbits MAC Table 2K with 300 Sec agent time... - Page 29 Mechanical Installation Wall mount or DIN Rail mount Case Aluminum metal case Dimension 29mm(H) x 88mm (W) x114 mm (D) Weight g with package g without package Environmental Operating Temperature -40℃ ~70℃ Operating Humidity 0% ~ 95% non-condensing Storage Temperature -40℃...
- Page 30 Less Time At Work! Fewer Budget on applications! The Korenix business idea is to let you spend less time at work and fewer budget on your applications. Do you really want to go through all the troubles but still end up with low quality products and lousy services? Definitely not! This is why you need Korenix.
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Page 31: Revision History
Revision History Edition Date Modifications V0.1 25, Mar, 2009 first edition V0.1 30, Mar, 2009 Modify territory / country line impendence table. V0.2 16-Apr,2009 Modify 1.ITU-T G.993.2 standard number. 2. Product description. 3. Change “impendence” to “impedance”. 4. Operating Temp: -40C V0.3 23-Apr,2009 Modify impulse protection description...