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TM
Hotwire 5620 RTU Customer Premises
Installation Instructions
Document Number 5620-A2-GN11-10
June 1999
Before You Begin
The Hotwire 5620 RTU (Remote Termination Unit) interoperates with the Hotwire 8510
DSL Card in the DSLAM (Digital Subscriber Line Access Multiplexer) system.
An optional POTS (Plain Old Telephone Service) splitter is available for the Hotwire
5620 RTU. When a POTS splitter is installed, the telephone and 5620 RADSL (Rate
Adaptive Digital Subscriber Line) RTU can function a
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Package Checklist Verify that your package contains the following: Model 5620 Remote Termination Unit (RTU) DSL interface cable with RJ11 connectors Power cord with power transformer Refer to Cables & Connectors, page 14, for standard pin numbers. Be sure to register your warranty at www.paradyne.com. Select Service & Support → Warranty Registration. What Does the Hotwire 5620 RTU Do? The Hotwire 5620 RTU is a component in the Hotwire DSL Access System. This system provides high-speed Inte
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Customer Premises (CP) Demarcation Point CP POTS POTS Splitter Central End-user Office Systems (CO) DSL RTU Jack DSL Local Loop Network Ethernet Ethernet Service or Crossover Cable Provider Cable Punchdown (NSP) Block or NID Hub 97-15346-02 DSL – Digital Subscriber Line POTS – Plain Old Telephone Service NID – Network Interface Device RTU – Remote Termination Unit New Wiring Connections Existing Wiring (POTS) DSL Access with a Hotwire 5038 Distributed POTS Splitter When a Hotwire 5038 Distribute
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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. Customer Premises (CP) Demarcation Point POTS Central End-user Office Systems (CO) DSL RTU Jack DSL Local Loop Ethernet Network Ethernet Crossover or Service Cable Cable Provider Punchdown (NSP) Block or NID Hub 97-15345-02 DSL – Digital Subscriber Line POTS – Plain Old Telephone Service NID – Network Interface Device RTU – Remote Termination
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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 an RJ11 jack. Typically, the punchdown block is installed in commercial locations and the NID is installed in residential locations. Procedure 1. Access the punchdown block or NID. ! WARNING: Do not continue unless the DSL access line from the local loop has been disconnected at the NID or punchdown block. Refer
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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. Telephone Network Interface Device (NID) Customer Premises Demarcation Point Tip T1 (Green) DSL Pair POTS Pair Ring R1 (Red) Wiring to DSL Jack DSL/POTS Access from Local Loop Existing POTS Groun
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The Hotwire 5620 RTU connects to the local loop via wiring from the demarcation point to an RJ11 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 RJ11 jack or replace a single jack with a double RJ11 jack. Customer Premises Demarcation Point DSL Twisted-pair Wiring DSL Central RJ11 Office Jack POTS/DSL Local Loop RTU Punchdown Block or NID 97-15343-02 Procedure RJ11 Wall Jack 1. Wiring can be
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PHONE LINE DSL LINE DSL POWER ETHERNET DSL Installing the Hotwire 5620 RTU Place the Hotwire 5620 RTU on a flat surface with clearance for the rear connectors. Procedure 1. Use the supplied RJ11 6-pin cable for the DSL connection. Insert one end of the cable into the jack labeled DSL. Insert the other end into the wall jack labeled DSL. Hotwire RTU DSL Jack 97-15300-01 If the Hotwire 5620 RTU is installed on the same line as POTS, a Hotwire 5038 Distributed POTS Splitter can be used as a filte
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POWER ETHERNET DSL POWER ETHERNET DSL 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, or Hotwire RTU Ethernet Line Ethernet Ethernet Hub Cable 97-15303-01 Use an Ethernet crossover cable and connect the other end to the Ethernet Network Interface Card (NIC) in the PC. Hotwire RTU Ethernet Line PC with Ethernet Network Interface Card Ethernet Cable
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POWER ETHERNET DSL 3. Insert the power cord’s round end into the jack labeled POWER. Plug the transformer into an ac outlet. Hotwire RTU Power Jack or Transformer or 98-15836 The RTU hardware installation is now complete. When the power cord is installed, the RTU goes through a power-on self-test. 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 o
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Optional RTU Wall Placement The Hotwire 5620 RTU is designed for tabletop placement. The RTU can also be mounted on a wall. To mount an RTU, you will need: Three slotted-head #6 self-threading screws with molly bolts Drill and 3/16″ drill bit for the molly bolts Screwdriver A template with the dimensions for the three screws is provided. See RTU Hardware Template on page 12. Procedure To mount the RTU: 1. Use a drill to install the plastic anchors (molly bolts). 2. Use a screwdriver to i
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RTU Hardware Template 5.43" Front (LEDs) 7.55" To Bottom Hole 98-16171 12
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Status LEDs All of the LEDs turn on and off during the power-on self-test. After a successful self-test, the LEDs should appear as indicated in BOLD in the Condition column below. LED Condition Status PWR ON RTU has power. ALM OFF No active alarms. ON An alarm condition exists. TST OFF No active tests. ON The TST LED is on during the power-on self-test and during a test initiated by the NSP. DSL Blinking RTU is establishing the active DSL link. The LED blinks on and off about five times per seco
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LED Symptom Action DSL and Ethernet The DSL link and the Ethernet link have been established but LEDs are on and there is no data transmission. If the problem continues, contact there is no data the NSP. transmission. Ethernet LED is off. Verify that the Ethernet 10BaseT cable is securely installed at both ends, and at least one PC is connected and powered on. Verify that the correct straight-through or crossover cable is installed. Refer to Installing the Hotwire 5620 RTU, page 8. PWR LED is of
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The Ethernet interface connector uses an 8-pin, non-keyed modular plug. — To connect to an Ethernet hub, use the straight-through connection. 8-Pin Straight-Through Connection Ethernet Cable Pin # Function 1 10BaseT TX D+ 2 10BaseT TX D– 8-Pin 3 10BaseT RX D+ Plug 4 & 5 Not used 6 10BaseT RX D– 7 & 8 Not used Pin #8 Pin #1 98-16055a — To connect the RTU directly to a PC with an Ethernet NIC card, use an Ethernet crossover cable. 8-Pin Ethernet Crossover Cable Function Pin # Pin # Function 10Ba
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Model 5620 RTU Technical Specifications * Item Specification Height x Width x Depth 1.43″ x 6.00″ x 8.75″ (3.64 cm x 15.24 cm x 22.23 cm) Weight 1 lb. 1 oz. (0.48 kg) Power Input: 100 Vac (+10%), 50 Hz; 120 Vac (+10%), 60 Hz; or Class 2 Transformer normal 230 Vac (+10%), 50/60 Hz service input voltage range Output: 18 Vdc, minimum 0.8A Approvals FCC Part 15 Class B Subpart B digital device CISPR 22 Class B Safety Certifications Refer to equipment’s label for approvals on product. Physical Envir
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! 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. To ensure reliable operation of the product and to protect it from overheating, these slots and openings must not be blocked or covered. 3. Do not allow anything to rest on the power cord and do not locate the product where persons will walk on the power cord. 4. Do not attempt to service this p
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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: Trade Name: Hotwire Model Number: 5620-A3-200 This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference receive
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Directive 89/336/EEC – Council Directive of 3 May 1989 on the approximation of the laws of the member states relating to Electro-Magnetic Compatibility (EMC), as amended by Directive 93/68/EEC. Canada EMI Warnings ! WARNING: To 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.
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Warranty, Sales, Service, and Training Information Contact your local sales representative, service representative, or distributor directly for any help needed. For additional information concerning warranty, sales, service, repair, installation, documentation, training, distributor locations, or Paradyne worldwide office locations, use one of the following methods: Internet: Visit the Paradyne World Wide Web site at www.paradyne.com. (Be sure to register your warranty there. Select Service
