ADC SONEPLEX H2RX Installation Instructions Manual

Brand: ADC

Model: SONEPLEX H2RX

Type: Installation Instructions Manual

ADC Soneplex H2RX

The ADC Soneplex H2RX is a HDSL2 repeater used to extend the reach of HDSL2 transmission beyond the Carrier Serving Area (CSA) distances. It can be used to double the maximum reach of HDSL2 transmission, from 12,000 feet to 24,000 feet over 24 AWG wire, or from 9,000 feet to 18,000 feet over 26 AWG wire.

The H2RX is loop-powered from the Version B H2LXC with ±130 VDC and passes the loop power on to the Version B H2LXR unit. There are two LED indicators on the H2RX to show the status and maintenance activity of the unit. There are no other manual controls or indicators.

ADC Soneplex H2RX

ADCP-61-769 • Issue 1 • July 2000

1094474 Rev A Page 1

Soneplex

HDSL2 Repeater (H2RX)

Installation Instructions)

Content Page

INTRODUCTION ........................................................................... 1

Revision History...................................................................... 1

Trademark Information ................................................................. 1

Related Publications................................................................... 2

Admonishments ...................................................................... 2

General Safety Precautions .............................................................. 2

FCC Compliance Statement .............................................................. 3

Certification ........................................................................ 3

1 GENERAL .......................................................................... 4

2 INSTALLATION ....................................................................... 6

3 MAINTENANCE LED.................................................................... 7

4 MODULE ILLUSTRATIONS AND LABEL ....................................................... 8

5 SPECIFICATIONS ..................................................................... 9

6 CUSTOMER INFORMATION AND ASSISTANCE ................................................. 10

INTRODUCTION

This publication provides a description of the HDSL2 Repeater (H2RX), installation

instructions, and pinout information.

Revision History

ISSUE DATE REASON FOR CHANGE

1 07/00 Original.

Trademark Information

ADC, ADC Telecommunications, Radiator, and Soneplex are registered trademarks of ADC

Telecommunications, Inc.

CLEI is a trademark of Bellcore.

ADCP-61-769 • Issue 1 • July 2000

Page 2

Related Publications

Listed below are all of the related manuals, their content, and their publication numbers.

Copies of these publications can be ordered by contacting the ADC Technical Assistance

Center at 1-800-366-3891 (in U.S.A. or Canada) or 952-946-3000, extension 3223 (outside

U.S.A. and Canada).

Title ADCP Number

Soneplex Radiator



II Housing Installation Instructions 70-650

Soneplex Version B HDSL2 Central Office (H2LXC) Module Installation Instructions 61-752

Soneplex Version B HDSL2 Remote (H2LXR) Module Installation Instructions 61-753

Admonishments

Important safety admonishments are used throughout this manual to warn of possible hazards

to persons or equipment. An admonishment identifies a possible hazard and then explains

what may happen if the hazard is not avoided. The admonishments — in the form of Dangers,

Warnings, and Cautions — must be followed at all times. These warnings are flagged by use

of the triangular alert icon (seen below), and are listed in descending order of severity of

injury or damage and likelihood of occurrence.

Danger

Danger is used to indicate the presence of a hazard that will cause severe personal

injury, death, or substantial property damage if the hazard is not avoided.

Warning

Warning is used to indicate the presence of a hazard that can cause severe

personal injury, death, or substantial property damage if the hazard is not avoided.

Caution

Caution is used to indicate the presence of a hazard that will or can cause minor

personal injury or property damage if the hazard is not avoided.

General Safety Precautions

Danger

If the

HDSL2 Repeater (H2RX) enclosure is not grounded properly, the H2RX

housing may reach a high electrical potential (if a short occurs). This high electrical potential

will result in death or severe personal injury if anyone comes in contact with the H2RX

housing. In addition, if the H2RX is not grounded properly, the lightning protection for the

H2RX will be invalidated, the H2RX enclosure may become electrically hot if a short occurs,

the performance of the H2RX may decrease, and damage to the H2RX may occur. Make sure

that the H2RX enclosure is grounded following local practices.

ADCP-61-769 • Issue 1 • July 2000

Page 3

Danger:

To avoid electric shock, be careful when working near HDSL2 loop connections or

telecommunications circuits. An electrical potential of ±130 volts exists on Version B HDSL2

loop connections and telecommunications circuits. Coming in contact with this high electrical

potential will result in death or severe personal injury.

Warning

To prevent electrical shock, never install telephone equipment in a wet location or

during a lightning storm. When installing or modifying telephone lines, disconnect lines on

the network side before working with uninsulated lines or terminals.

Caution: Electronic modules can be damaged by electrostatic discharge (ESD). Before handling

modules, wear an anti-static discharge wrist strap to prevent damage to electronic components.

Place modules in anti-static packing material when transporting or storing. When working on

modules, always place them on an approved anti-static mat that is electrically grounded.

FCC Compliance Statement

The HDSL2 Repeater (H2RX) has been certified to comply with the requirements for class A

computing devices per part 15 of the FCC regulations.

Warning:

This equipment generates, uses, and can radiate radio frequency energy and if not

installed and used in accordance with the instruction manual, may cause interference to radio

communications. It has been tested and found to comply with limits for a Class A digital

device pursuant to Subpart A of Part 15 of FCC Rules, which are designed to provide

reasonable protection against such interference when operated in a commercial environment.

Operation of this equipment in a residential area is likely to cause interference to TV and

radio reception in which case the user, at their own expense, will be required to take whatever

measures may be required to correct the interference.

This equipment does not exceed Class A limits for radio emission for digital apparatus, set out in

the radio interference regulation of the authorization methods of Industry Canada. Operation in

a residential area may cause unacceptable interference to TV and radio reception requiring the

owner or operator to take whatever steps are necessary to correct the interference.

Certification

The HDSL2 Repeater (H2RX) has been tested and found to comply with the requirements of

UL 1459.

ADCP-61-769 • Issue 1 • July 2000

Page 4

1 GENERAL

The HDSL2 repeater (H2RX), as shown in Figure 1 and Figure 2, is used to extend the reach

of HDSL2 transmission beyond the Carrier Serving Area (CSA) distances. The Version B

H2LXC and Version B H2LXR modules provide a maximum reach of 12,000 feet over 24

gauge wire or 9,000 feet over 26 gauge wire, without a repeater (which meets the CSA

requirement). When an H2RX is placed mid-span between a Version B or later H2LXC and a

Version B or later H2LXR, the maximum reach can be doubled to 24,000 feet over 24 AWG

wire; or 18,000 feet over 26 AWG wire.

14012-B

H2RX

HDSL2 REPEATER

DANGER

ISK OF ELECTRICAL

SHOCK. VOLTAGES UP TO 260

VOLTS M

AY BE PRESENT ON TELE-

COM

UNICATIONS CIRCUITS.

FLASHING GREEN LOOPS INACTIVE

GREEN ALL LOOPS ACTIVE

RED EQUIPMENT FAILURE

YELLOW SELF TEST

FLASHING YELLOW LOOPBACKS ARMED

YELLOW LOOPBACK ACTIVE

FLASHING RED POWER FAULT

1 GND

2NC

3 RING

4TIP

5 RING

6TIP

7NC

8NC

9NC

10 GND

11 NC

12 NC

CUSTOMER

NETWORK

STATUS

MAINTENANCE

Figure 1. Back (Bottom) View of the H2RX

ADCP-61-769 • Issue 1 • July 2000

Page 5

14011-A

Figure 2. Front (Top) View of the H2RX

The H2RX may only be used within an HDSL2 span when a Version B or later H2LXC is

deployed in a central office or CEV, and the Version B or later H2LXR is deployed at the remote

site. This configuration provides full duplex transport of DS1 signals between the central office

and a remote location via an HDSL2 distribution loop.

The H2RX is loop-powered from the Version B H2LXC with ±130 VDC and passes the loop

power on to the Version B H2LXR unit. When the Version B H2LXC recognizes that the H2RX

is present and the Loop Power Setting field on the H2LX Unit Configuration screen is set to

“AUTO”, it will automatically change its loop power voltage from –130 VDC to ±130 VDC in

order to provide sufficient power for both the H2RX and Version B H2LXR units. Whenever

power is present from the Version B H2LXC end, the H2RX will synchronize with the Version

B H2LXC, regardless of whether or not the Version B H2LXR is present at the remote end.

There are two LED indicators on the H2RX to show the status and maintenance activity of the

unit. There are no other manual controls or indicators.

ADCP-61-769 • Issue 1 • July 2000

Page 6

2 INSTALLATION

Ensure that the ADC Soneplex Radiator II Housing case with cable stub (Above Ground or

Below Ground) is properly installed and connected. Refer to the

Soneplex Radiator II Housing

Installation Instructions

manual, listed at the beginning of this manual, for more information.

A typical catalog number for a below-ground case is

SPX-HRXC-30-BG-a16bb, or for an

above-ground case is SPX-HRXC-30-AG-a16bb

, where:

= 0 or G

= GT – Gas tube protection

SS – Solid state protection

Maximum Density: 16

Note:

All slots in the ADC Soneplex Radiator High Density Repeater Apparatus case with

cable stub may be populated with H2RX modules. If some slots are unused, it is

recommended (but not required) that the H2RX modules be spaced apart to slightly reduce

their operating temperatures. In addition, for above-ground applications in which some slots

are unused, it is recommended (but not required) that the unused slots be positioned on the

sun-facing side of the H2RX housing. Other vendors’ multiple-slot repeater housings may

require that 50% or more of the slots remain empty, and that the H2RX modules be separated

with vacant spaces, in order to conform with Bellcore GR-487-CORE.

Danger

If the

HDSL2 Repeater (H2RX) enclosure is not grounded properly, the H2RX

housing may reach a high electrical potential (if a short occurs). This high electrical potential

will result in death or severe personal injury if anyone comes in contact with the H2RX

housing. In addition, if the H2RX is not grounded properly, the lightning protection for the

H2RX will be invalidated, the H2RX enclosure may become electrically hot if a short occurs,

the performance of the H2RX may decrease, and damage to the H2RX may occur. Make sure

that the H2RX enclosure is grounded following local practices.

Danger:

To avoid electric shock, be careful when working near HDSL2 loop connections or

telecommunications circuits. An electrical potential of ±130 volts exists on Version B HDSL2

loop connections and telecommunications circuits. Coming in contact with this high electrical

potential will result in death or severe personal injury.

Note:

If the H2RX is installed in the HDSL2 loop and is not grounded properly, HDSL2

loop activation

time may increase from less than 40 seconds to approximately 3 minutes.

1. Open the shipping carton and carefully unpack the H2RX module from the protective

material. Inspect the module. If damaged, file a claim with the commercial carrier and

contact ADC Telecommunications to reorder. See the Customer Information and

Assistance section of this manual for procedures.

2. Remove the dome from the apparatus case in accordance with the manufacturer’s

installation instructions.

ADCP-61-769 • Issue 1 • July 2000

Page 7

3. Carefully slide the H2RX module into the slot until the board edge connector mates

completely with the housing connector. Push the module to seat it in the housing

connector. If excessive resistance is felt, withdraw the module and check for obstructions

and proper alignment.

Note

: The

ADC Soneplex Radiator II Housing case may be fully populated with 16

H2RX modules. The location and spacing of the modules does not matter.

4. Verify that the Version B H2LXC and Version B H2LXR modules are installed at the

central office and remote location, respectively. Then verify that the Loop Power Setting

field on the H2LX Unit Configuration screen is set to “AUTO”. Then watch the H2RX

STATUS LED until a steady green light is displayed. The sequence of color display is

shown in Table 1.

Table 1. H2RX STATUS LED Sequence of Color Display

SEQUENCE COLOR DESCRIPTION

1 Yellow Internal diagnostic test.

2 Flashing green Activating with Version B H2LXC for initial pass (–130 VDC).

3 Off H2RX recognized by Version B H2LXC, power being configured for ±130

VDC.

4 Yellow Internal diagnostic test.

5 Flashing green Activating with Version B H2LXC and Version B H2LXR. If the Version B

H2LXR is not present at this stage, the LED remains in a flashing green

state.

6 Steady green All loops are active: Version B H2LXC to H2RX, and H2RX to Version B

H2LXR.

5. If the red light comes on and remains on, the H2RX has failed. Replace it with a new

one.

6. Replace the dome on the apparatus case in accordance with the manufacturer’s installation

instructions.

3 MAINTENANCE LED

The H2RX provides a maintenance LED. Refer to Table 2 for descriptions of the LED’s color

displays.

Table 2. H2RX Maintenance LED Color Display

COLOR DESCRIPTION

Flashing yellow Intelligent loopbacks are armed

Steady yellow Local loopback (either network or customer) is active at the H2RX

Flashing red When a fault is detected on the H2RX to H2LXR loop, flashes for the duration of the fault at

a 50% duty cycle of 1.0 sec. (that is, 0.5 sec. on, and 0.5 sec. off).

Off None of the above conditions exist.

ADCP-61-769 • Issue 1 • July 2000

Page 8

4 MODULE ILLUSTRATIONS AND LABEL

Figure 1 (shown previously) shows the H2RX as viewed from the back (or bottom when

inserted into the housing); and Figure 2 (shown previously) shows the H2RX as viewed from

the front (or top when inserted into the housing). The label is shown on one side.

Figure 3 shows the label. Included on the label are the indicator colors and meanings of the

different colors. Also included are the electrical pinouts of the H2RX module. The signals

labeled “Network” indicate the HDSL2 loop that is connected to the Version B H2LXC. The

signals labeled “Customer” indicated the HDSL2 loop that is connected to the Version B

H2LXR. See Table 3 for a complete listing of the pinouts.

7021-D

HRX

HDSL REPEATER

DANGER

RISK OF ELECTRICAL

SHOCK. VOLTAGES UP TO 260

VOLTS MAY BE PRESENT ON

TELECOMMUNICATIONS CIRCUITS.

YELLOW SELFTEST

FLASHING GREEN PERFORMING ACTIVATION

GREEN ALL LOOPS ACTIVE

RED EQUIPMENT FAILURE

1 GND

2NC

3 LOOP 1 RING

4 LOOP 1 TIP

5 LOOP 1 RING

6 LOOP 1 TIP

7NC

8 LOOP 2 RING

9 LOOP 2 TIP

10 GND

11 LOOP 2 RING

12 LOOP 2 TIP

CUSTOMER

NETWORK

CUSTOMER

Figure 3. H2RX Label

Table 3. H2RX Card Edge Pinouts

PIN # PIN NAME DESCRIPTION

1 GND Safety Ground

2 NC No Connection

3 Ring - Customer HDSL2 signal from/to Version B H2LXR

4 Tip - Customer HDSL2 signal from/to Version B H2LXR

5 Ring - Network HDSL2 signal from/to Version B H2LXC

6 Tip - Network HDSL2 signal from/to Version B H2LXC

7 NC No Connection

8 NC No Connection

9 NC No Connection

10 GND Safety Ground

11 NC No Connection

12 NC No Connection

ADCP-61-769 • Issue 1 • July 2000

Page 9

5 SPECIFICATIONS

Specifications for the H2RX module are given in Table 4 below.

Table 4. H2RX Module Specifications

PARAMETER SPECIFICATION REMARKS

HDSL2 Interface

Output Signal Level 16.5 ±0.5 dBm

Impedance 135 ohms

Loop Loss Allowed Up to 35 dB Version B H2LXC to H2RX, H2RX

to Version B H2LXR

Power

Nominal Input Voltage Up to ±130 VDC

Max. Power Consumption 6.4 watts nominal (per

repeater)

All power dissipated in the unit.

Dimensions

6.1 in. x 2.6 in. x 0.8 in.

(15.5 cm x 6.6 cm x 2.0 cm)

Weight

0.40 lb. (0.18 kg)

Environment

Operating Temperature –40

to 122

F (–40

to 50

C) Ambient temperature inside the

apparatus case.

Storage Temperature –40

to 158

F (–40

to 70

Relative Humidity:

Operating and Storage 5% to 95% No condensation

ADCP-61-769 • Issue 1 • July 2000

Page 10

6 CUSTOMER INFORMATION AND ASSISTANCE

For customers wanting information on ADC products or help in using them, ADC offers the

services listed below. To obtain any of these services by telephone, first dial the central ADC

telephone number, then dial the extension provided below.

The central number for calls originating in the U.S.A. or Canada is

1-800-366-3891

. For calls

originating outside the U.S.A. or Canada, dial country code “1” then dial

952-946-3000

Sales Assistance

Extension 3000

• Quotation Proposals

• Ordering and Delivery

• General Product Information

Systems Integration

Extension 3000

• Complete Solutions (from Concept to Installation)

• Network Design and Integration Testing

• System Turn-Up and Testing

• Network Monitoring (Upstream or Downstream)

• Power Monitoring and Remote Surveillance

• Service/Maintenance Agreements

• Systems Operation

BBG Technical Assistance Center

Extension 3223

E-Mail: [email protected]

• Technical Information

• System/Network Configuration

• Product Specification and Application

• Training (Product-Specific)

• Installation and Operation Assistance

• Troubleshooting and Repair/Field Assistance

Product Return Department

Extension 3748

E-Mail: repair&[email protected]

• ADC Return Authorization number and instructions must

be obtained before returning products.

Product information may also be obtained using the ADC web site at

www.adc.com

or by

writing ADC Telecommunications, Inc., P.O. Box 1101, Minneapolis, MN 55440-1101, U.S.A.

Contents herein are current as of the date of publication. ADC reserves the right to change the contents without prior notice.

no event shall ADC be liable for any damages resulting from loss of data, loss of use, or loss of profits and ADC further

disclaims any and all liability for indirect, incidental, special, consequential or other similar damages. This disclaimer of

liability applies to all products, publications and services during and after the warranty period.

This publication may be verified at any time by contacting ADC’s Technical Assistance Center at 1-800-366-3891, extension

3223 (in U.S.A. or Canada) or 952-946-3223 (outside U.S.A. and Canada), or by writing to ADC Telecommunications, Inc.,

Attn: Technical Assistance Center, Mail Station #77, P.O. Box 1101, Minneapolis, MN 55440-1101, U.S.A.

Printed in U.S.A.

ADC SONEPLEX H2RX Installation Instructions Manual

Brand: ADC

Model: SONEPLEX H2RX

Type: Installation Instructions Manual

ADC Soneplex H2RX

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ADC SONEPLEX H2RX Installation Instructions Manual

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