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Related Manuals for netsys NV-202P
Summary of Contents for netsys NV-202P
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Page 2: Copyright
In the interest of improving internal design, operational function, and/or reliability, NETSYS reserves the right to make changes to the products described in this document without notice. NETSYS does not assume any liability that may occur due to the use or application of the product(s) or circuit layout(s) described herein. -
Page 3: Foreword: Vdsl2 Solution
Since VDSL2 has the characteristic of higher bandwidth over shorter distances, the ideal architecture for Telecoms is to use fiber optic lines as the backbone and a VDSL2 line as the last mile into the home or office. With outstanding throughput, the NV-202P can complement a fiber network to offer the best solution for delivering Triple play(Video/Voice/Data) or home entertainment services. -
Page 4: Safety Warnings
Use ONLY the dedicated power supply for your device. Connect the power to the right supply voltage (110V AC used for North America and 230V AC used for Europe. NV-202P supports 48 VDC power input Place connecting cables carefully so that no one will step on them or stumble over them. DO NOT allow anything to rest on the power cord and do NOT locate the product where anyone can work on the power cord. -
Page 5: Table Of Contents
NV-202P Long Reach Ethernet Extender with PoE User’s Manual Ver. A4 TABLE OF CONTENTS COPYRIGHT ................................ 1 FOREWORD: VDSL2 SOLUTION ........................2 SAFETY WARNINGS ............................3 CHAPTER 1. UNPACKING INFORMATION ......................6 1.1 Check List ......................................6 CHAPTER 2. INSTALLING THE BRIDGE......................7 2.1 Hardware Installation..................................7... - Page 6 NV-202P Long Reach Ethernet Extender with PoE User’s Manual Ver. A4 CHAPTER 3. HARDWARE DESCRIPTION ......................14 3.1 Front Panel....................................15 3.2 Front Indicators ....................................16 3.3 Rear Panel ....................................18 APPENDIX A: CABLE REQUIREMENTS ......................24 APPENDIX B: PRODUCT SPECIFICATION ....................... 26 APPENDIX C: DIN-RAIL MOUNT INSTALLATION....................
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Page 7: Chapter 1. Unpacking Information
NV-202P Long Reach Ethernet Extender with PoE User’s Manual Ver. A4 CHAPTER 1. UNPACKING INFORMATION 1.1 Check List Carefully unpack the package and check its contents against the checklist. Package Contents: 1 x NV-202P 1 x QR code for user’s Accessory: 4 x Rubber Feet , 1 x DC48V /1.875A Desktop... -
Page 8: Chapter 2. Installing The Bridge
If you experience any error or problem, please be sure, Netsys will care for you and the problem. Please contact your local dealer for support. If you are told to send the device for RMA and repair, ALWAYS ship the whole device with power supplies. -
Page 9: General Rules
NV-202P Long Reach Ethernet Extender with PoE User’s Manual Ver. A4 2.3 General Rules Before making any connections to the bridge, please note the following rules: • Ethernet Port (RJ-45) All network connections to the bridge Ethernet port must be made using Category 5 UTP/STP or above for 100Mbps, Category 3, 4 UTP for 10Mbps. -
Page 10: Connecting The Bridge
The bridge has two Ethernet ports which support connection to Ethernet operation and PoE function. The devices attached to these ports must support auto-negotiation or 10Base-T or 100Base-TX unless they will always operate at half duplex. NV-202P fast Ethernet port is used to connect to external power splitter(PoE) or build in power splitter of networking devices such as IP CAM, VOIP, wireless AP, sensor scanner or other power splitter(PD side) more than 30W. -
Page 11: Connecting The Rj-11 / Rj-45 Ports
2.5 Connecting the RJ-11 / RJ-45 Ports The line port has 2 connectors: RJ-45 and terminal block. It is used to connect from NV-202P (CO) using single pair phone cable to NV-202 (CPE) side (point to point solution). Take note that NV-202P line port cannot be used at the same time. Either RJ-11... - Page 12 Use 24 ~ 26 gauge twisted pair phone wiring, we do not recommend 28 gauge or above. Be sure the phone cable has been installed before NV-202P is powered on.
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Page 13: Vdsl2 Bridge Application
2.6 VDSL2 bridge Application 1. User can use NV-202 bridge (CO mode) to connect NV-202P bridge (CPE mode), or use NV-202P bridge (CO mode) to connect NV-202 bridge (CPE mode) that to do a variety of applications. The bridge’s line port supports 100Mbps maximum for data service across existing phone wiring. - Page 14 2. If user need use over 1.5 km cable length and also need bigger bandwidth application, such as connect to ip camera. User can use NV-202P (CO mode) and NV-202 (CPE mode) to achieve the IP surveillance for long distance application.
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Page 15: Chapter 3. Hardware Description
NV-202P Long Reach Ethernet Extender with PoE User’s Manual Ver. A4 Chapter 3. Hardware Description This section describes the important parts of the bridge. It features the front panel and rear panel. NV-202P Outward... -
Page 16: Front Panel
NV-202P Long Reach Ethernet Extender with PoE User’s Manual Ver. A4 3.1 Front Panel The figure shows the front panel. (Figure 3.1) Figure 3.1 Front Panel Tip: At a quick glance of the front panel, it is easy to determine if it has Ethernet signal from its RJ-45 port and if there is VDSL line signal on RJ-11 port. -
Page 17: Front Indicators
NV-202P Long Reach Ethernet Extender with PoE User’s Manual Ver. A4 3.2 Front Indicators The bridge has Eight LED indicators. The following Table shows the description. (Table 3-2) Table 3-2 LED Indicators Description and Operation Color Status Descriptions On(Steady) Lights to indicate that the VDSL2 bridge had power... - Page 18 Note: It is normal for the connection between two bridged to take up to 3 minutes, due to NV-202P to establish a link mechanism in auto-negotiation, that detects and calculates CO and CPE both PBO and PSD level, noise levels and other arguments for getting a...
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Page 19: Rear Panel
NV-202P Long Reach Ethernet Extender with PoE User’s Manual Ver. A4 3.3 Rear Panel The following figure shows the rear panel. (Figure 3.2) Figure 3.2 Rear Panel And the table shows the description. (Table 3-3) Table 3-3 Description of the bridge front connectors... - Page 20 NV-202P Long Reach Ethernet Extender with PoE User’s Manual Ver. A4 Figure 3.3 DIP switch setting The following is table of DIP Switch configuration. (Table 3-4) Table 3-4 DIP Switch Configuration Pin 1 Pin 2 Pin 3 Pin 4 On/OFF...
- Page 21 ON: High Band Mode (500 KHz to 30MHz), and enable VDSL2 spectrum is 500 KHz to 30MHz. It can pass through ISDN spectrum (0 ~ 499 KHz are empty). OFF: Low Band Mode (300 KHz to 30MHz), the NV-202P will auto-detect the cable length and auto choice speed mode. PIN3:...
- Page 22 NV-202P Long Reach Ethernet Extender with PoE User’s Manual Ver. A4 TIP (Reference Only): Interleave delay function is used in digital data transmission technology to protect the transmission against noise issue and data error. If during transit more than a certain amount of data has been lost then the data cannot be correctly decoded. Short bursts of noise on the line can cause these data packets to become corrupt and the bridge has to re-request data which in turn can slow down the overall rate at which data is transmitted.
- Page 23 Be sure to disconnect the power when installing (uninstalling) the terminal block and power cable. 2. Please note that the NV-202P use 48VDC power input. Do not exceed DC 48V. Be sure to disconnect the power before installing and/or wiring your NV-202P bridge.
- Page 24 NV-202P Long Reach Ethernet Extender with PoE User’s Manual Ver. A4 Grounding the NV-202P NV-202P is designed to enhance EMS performance by grounding. NV-202P comes with for grounding the switches. For optimal EMS performance, connection of the left side of the NV-202P rear panel ground lug to the grounding point.
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Page 25: Appendix A: Cable Requirements
NV-202P Long Reach Ethernet Extender with PoE User’s Manual Ver. A4 Appendix A: Cable Requirements Ethernet Cable A CAT 3~7 UTP (unshielded twisted pair) cable is typically used to connect the Ethernet device to the bridge. A 10Base-T cable often consists of four pairs of wires, two of which are used for transmission. The connector at the end of the 10Base-T cable is referred to as an RJ-45 connector and it consists of eight pins. - Page 26 NV-202P Long Reach Ethernet Extender with PoE User’s Manual Ver. A4 Figure A-2 Pin Assignments and Wiring for an RJ-45 Straight-Through Cable Figure A-3 Pin Assignments and Wiring for an RJ-45 Crossover Cable...
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Page 27: Appendix B: Product Specification
NV-202P Long Reach Ethernet Extender with PoE User’s Manual Ver. A4 Appendix B: Product Specification Key Features & Benefits Provides 2 x 10/100 Mbps RJ-45 Ethernet ports with power injector Supports RJ-11/Terminal Block combo for Line port. Supports high bandwidth up to 100Mbps symmetric over Line ports... - Page 28 NV-202P Long Reach Ethernet Extender with PoE User’s Manual Ver. A4 Product Specification Compliant IEEE802.3 10 Base-TX standard Compliant IEEE802.3u 100 Base-TX standard Standard: Compliant IEEE802.3af / IEEE802.3at standard Compliant ITU-T G993.2 VDSL2 standard 2 x RJ-45 10/100Mbps auto-negotiation Ethernet port with power injector...
- Page 29 NV-202P Long Reach Ethernet Extender with PoE User’s Manual Ver. A4 -20°C ~ 70°C (-4°F ~158°F) Storage Temperature: Humidity: 10% to 90% (non-condensing) About 423g Weight: Dimensions: 137 x 100 x 27 mm (5.39" x 3.94" x 1.06")
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Page 30: Appendix C: Din-Rail Mount Installation
NV-202P Long Reach Ethernet Extender with PoE User’s Manual Ver. A4 Appendix C: DIN-Rail mount installation This appendix describes how to install the DIN-Rail to the bridged. The accessory is optional. Please refer to install the DIN-RAIL as following step: 1. -
Page 31: Appendix D: Troubleshooting
2.4 Verify that the proper cable type is used and its length does not exceed specified limits. 2.5 Check the bridge on the attached device and cable connections for possible defects. 2.6 Make sure the phone wire must be connecting NV-202P first, when powered on. 2.7 Replace the defective bridge or cable if necessary. - Page 32 VDSL setting failure or phone cable length is over the specification limit. 3.1 Please make sure that the phone wire must be connected between NV-202P(CO) and NV-202(CPE) when both are power on. NV-202P(CO) will do link speed function depending on phone wire length, therefore if NV-202P(CO) can’t detect NV-202(CPE) over phone wire while...
- Page 33 NV-202P Long Reach Ethernet Extender with PoE User’s Manual Ver. A4 infrastructure. The protocol was standardized in the International Telecommunication Union telecommunications sector (ITU-T) as Recommendation G.993.2. It was announced as finalized on 27 May 2005,[1] and first published on 17 February 2006. Several corrections and amendments were published in 2007 through 2011.
- Page 34 NV-202P Long Reach Ethernet Extender with PoE User’s Manual Ver. A4 5. Problem: What is SNR(Signal-to-Noise) Signal-to-noise ratio (often abbreviated SNR or S/N) is a measure used in science and engineering that compares the level of a desired signal to the level of background noise. It is defined as the ratio of signal power to the noise power.
- Page 35 NV-202P Long Reach Ethernet Extender with PoE User’s Manual Ver. A4 System Diagnostics Power and Cooling Problems If the POWER indicator does not turn on when the power cord is plugged in, you may have a problem with the power outlet, power cord, or internal power supply as explained in the previous section.
- Page 36 NV-202P Long Reach Ethernet Extender with PoE User’s Manual Ver. A4 Physical Configuration If problems occur after altering the network configuration, restore the original connections, and try to track the problem down by implementing the new changes, one step at a time. Ensure that cable distances and other physical aspects of the installation do not exceed recommendations.
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Page 37: Appendix E: Compliance Information
NV-202P Long Reach Ethernet Extender with PoE User’s Manual Ver. A4 Appendix E: Compliance Information FCC Radio Frequency Interference Statement This equipment has been tested and found to comply with the limits for a computing device, pursuant to Part 15 of FCC rules. - Page 38 NV-202P Long Reach Ethernet Extender with PoE User’s Manual Ver. A4 proper functioning of your equipment. If they do, you will be notified in advance in order for you to make necessary modifications to maintain uninterrupted service. This equipment may not be used on coin service provided by the telephone company. Connection to party lines is subject to state tariffs.
- Page 39 NV-202P Long Reach Ethernet Extender with PoE User’s Manual Ver. A4 WEEE Warning To avoid the potential effects on the environment and human health as a result of the presence of hazardous substances in electrical and electronic equipment, end users of electrical and electronic equipment should understand the meaning of the crossed-out wheeled bin symbol.
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Page 40: Warranty
NV-202P Long Reach Ethernet Extender with PoE User’s Manual Ver. A4 Warranty The original product that the owner delivered in this package will be free from defects in material and workmanship for one year parts after purchase. There will be a minimal charge to replace consumable components, such as fuses, power transformers, and mechanical cooling devices. -
Page 41: Chinese Sj/T 11364-2006
NV-202P Long Reach Ethernet Extender with PoE User’s Manual Ver. A4 Chinese SJ/T 11364-2006 有 毒 有 害 物 质 或 元 素 部件名称 铅(Pb) 汞(Hg) 镉(Cd) 六价铬[Cr(VI)] 多溴联苯(PBB) 多溴二苯醚(PBDE) 结构壳体 ○ ○ ○ ○ ○ ○ 电路组 ○ ○...
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