Instruction/ maintenance manual of the product 5620 RTU Paradyne
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TM 1 Hotwire 5620 RTU Customer Premises Installation Instructions Document Number 5620-A2-GN10-30 December 1998 Before Y ou Begin The Hotwire 5620 RTU (Remote T ermination Unit) interoperates with the Hotwire 8510 DSL Card in the DSLAM (Digital Subscriber Line Access Multiplexer) system.
2 Package Checklist V erify that your package contains the following: - Model 5620 Remote T ermination Unit (RTU) - DSL interface cable with RJ1 1 connectors - Power cord with power transformer - T wo ferrite chokes What Does the Hotwire RADSL R TU Do? The Hotwire 5620 RTU is a component in the Hotwire DSL Access System.
3 98-16105 Punchdown Block or NID DSL Jack RTU Customer Premises (CP) DSL Ethernet Crossover Cable Ethernet Cable or Central Office (CO) Demarcation Point Local Loop CP POTS Splitter DSL – Digital S.
4 DSL Access without a POTS Splitter When the Hotwire 5620 RTU is installed without a POTS splitter , a second telephone wiring pair is needed for DSL access.
5 Installing the DSL Access Wiring The local loop terminates at the punchdown block or NID. Wiring must be connected from the customer premises side of the punchdown block or the NID to the DSL jack. T ypically , the punchdown block is installed in commercial locations and the NID is installed in residential locations.
6 3. Locate the DSL pair of T1/R1 connectors on the customer premises side of the NID or punchdown block. Attach the wiring that will be connected to the DSL jack. In the following example, a NID is used without a POTS splitter . It includes an existing POTS line and a second pair installed for DSL access.
97-15300a RJ11 W all Jack or 7 The Hotwire 5620 RTU connects to the local loop via wiring from the demarcation point to an RJ1 1 wall jack. The DSL twisted-pair wiring from the local loop terminates at a new or existing wall jack. It may be necessary to install a standard single RJ1 1 jack or replace a single jack with a double RJ1 1 wall jack.
8 Installing the Hotwire 5620 R TU Place the Hotwire 5620 RTU on a flat surface with clearance for the rear connectors. Procedur e 1. Use the supplied RJ1 1 6-pin interface cable for the DSL connection. Insert one end of the cable into the jack labeled DSL.
9 2. Use an 8-pin Ethernet cable for the Ethernet connection. Insert one end of the cable into the jack labeled ETHERNET . Use a straight-through cable and connect the other end to an Ethernet hub.
496-14952 97-15303c Ethernet Line PO WER ETHERNET DSL Hotwire RTU F errite Choke 10 3. Place the large ferrite choke on the Ethernet cable as closely as possible to the RTU. Pass the Ethernet cable through the ferrite choke twice, creating a loop as shown.
11 Optional R TU W all Placement The Hotwire 5620 RTU is designed for tabletop placement. The R TU can also be mounted on a wall. T o mount an RTU, you will need: - Three slotted-head #6 self-threadin.
12 R TU Hardwar e T emplate F ront (LEDs) 98-16171 5.43" 7.55" T o Bottom Hole.
13 Power -On When power is applied, the RTU performs self-diagnostics and the PWR LED is on. The self-diagnostics includes a power-on self-test. During the power-on self-test, all of the LEDs turn on for one second.
14 T roubleshooting LED Symptom Action All LEDs are on. The RTU may be in download mode. W ait ten minutes. If LEDs remain on after ten minutes and the RTU is not in download mode, the RTU is not functional. Contact the NSP . ALM LED remains on. The power-on self-test may have failed.
98-16055a 8-Pin Plug Ethernet Cable Pin #1 Pin #8 15 Cables & Connectors Use standard twisted-pair CA T3 or better cables. This section is reference information. The Ethernet interface connector uses an 8-pin, non-keyed modular plug. — T o connect the RTU to an Ethernet hub, use the straight-through connection.
98-15304-01 6-Pin RJ11 Plug DSL Cable Pin #1 Pin #6 16 The DSL interface connector uses a 6-pin, non-keyed modular plug. RJ1 1 6-Pin Connector Pin # Function 1 & 2 Not used 3 DSL Ring 4 DSL T ip 5 & 6 Not used Model 5620 R TU T echnical Specifications Item Specification * Height x Width x Depth 1.
17 Important Safety Instructions 1. Read and follow all warning notices and instructions marked on the product or included in the manual. 2. Slots and openings in the cabinet are provided for ventilation. T o ensure reliable operation of the product and to protect it from overheating, these slots and openings must not be blocked or covered.
18 Declaration of Conformity This Declaration of Conformity is made by Paradyne Corporation pursuant to Parts 2 and 15 of the Federal Communications Commission’s Rules. This compliance information statement pertains to the following products: T rade Name: Hotwire Model Number: 5620-A2-200 This device complies with Part 15 of the FCC Rules.
19 Canada EMI W arnings ! W ARNING: T o Users of Digital Apparatus in Canada: This Class B digital apparatus meets all requirements of the Canadian interference-causing equipment regulations. Cet appareil numérique de la classe B respecte toutes les exigences du règlement sur le matérial brouilleur du Canada.
20 W arranty , Sales, and Service Information Contact your local sales representative, service representative, or distributor directly for any help needed.
An important point after buying a device Paradyne 5620 RTU (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Paradyne 5620 RTU yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Paradyne 5620 RTU - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Paradyne 5620 RTU you will learn all the available features of the product, as well as information on its operation. The information that you get Paradyne 5620 RTU will certainly help you make a decision on the purchase.
If you already are a holder of Paradyne 5620 RTU, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Paradyne 5620 RTU.
However, one of the most important roles played by the user manual is to help in solving problems with Paradyne 5620 RTU. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Paradyne 5620 RTU along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
