Accton Technology VM2524, VM2548, VS2512A Mounting, 3-3

Mounting3-3

• Power requirements: 100 to 240 VAC (± 10%) at 50 to 60 Hz (± 3Hz). The swi tch

and splitter power supplies automatically adjust to the input voltage leve l. Make

sure that a properly grounded power outlet is within 2.5 m (8 ft) of the switch and

splitter.

• The switch and splitter should be located in a cool dry place, with at least 10 cm

(4 in.) of space on the sides for ventilation.

• Place the switch and splitter out of direct sunlight, and away from hea t sources or

areas with a high amount of electromagnetic interference. The temper ature and

humidity should be within the ranges listed in the specifications.

• If you intend to mount the switch and splitter in a rack, make sure you have all the

necessary mounting screws, brackets, bolts a nd nuts, and the right tools.

• Check if network cables and connectors needed for installation are avai lable.

• Be sure the splitter is within reach of the punch-down blocks (or patch panel) for

rear panel connections and within reach of the VDSL switch for front panel

connections.

Installing Optional Modules: Before mounting the switch, be sure you install any

optional modules. If you have purchased an optional slide-in 1000BASE-SX,

1000BASE-T, 1000BASE-LX, 1000BASE-X GBIC, 10/100BASE-TX or

100BASE-FX media expansion module, install it now, following the instructions

provided on page 3-5.

To rack-mount devices:

1. Attach the brackets to the device using the screws provided in the Bracket

Mounting Kit.

Figure 3-2. Attaching the Brackets

VDSLSwitch-VS2512A

Reset

Power

Stacking

Diag

Master

On

Off

UpDown

Stacking

VS2512A

100-240V~50-60Hz1A

Console

234567891

01112

VDSL

1

Activity

Link

Activity

Link/Speed

1234

Ethernet

ExpansionModule

Contents

Main Page Page Page Accton Technology Corporation Limited Warranty i Compliances FCC - Class A Japan VCCI Class A Industry Canada - Class A ii CE Mark Declaration of Conformance for EMI and Safety (EEC) Taiwan BSMI Class A iii Safety Compliance iv Wichtige Sicherheitshinweise (Germany) Contents Page 1-1 Chapter 1: About the VDSL Switch-VS2512A Overview 1-2 VDSL Technology 100-240V~50-60Hz1A 4 3 Overview 1-3 Switch Architecture Management Options 1-4 Description of Hardware VDSL Switch-VS2512A 1-5 VDSL Splitter-VM2524 and VDSL Splitter-VM2548 1-6 Ethernet-over-VDSL CPE 1-7 Status LEDs Figure 1-5. Port and System LEDs 1-8 Optional Media Extender Modules 1-9 1-10 Page 1-12 Key Features Key Features 1-13 Page 2-1 Chapter 2: Network Planning Introduction to Switching Sample Applications Network Planning 2-2 Internet Connections 100-240V~50-60Hz1A VDSLSwitch-VS2512A Sample Applications 2-3 Making VLAN Connections 1000BASE-SXMultimodeModule 4 Application Notes 3-1 Chapter 3: Installing the VDSL Switch and Splitter Preparing the Site Installing Additional Phone Line Equipment Equipment Checklist Installing the VDSL Switch and Splitter Mounting Mounting 3-3 Installing the VDSL Switch and Splitter 3-4 2. Mount the device in the rack, using four rack-mounting screws (not prov ided). ExpansionModule VDSLSwitch-VS2512A Mounting 3-5 Installing an Optional Module into the Switch Page Powering On the Switch 3-7 Connecting to the Stacks Backplane Powering On the Switch Page 4-1 Chapter 4: Making Network Connections Twisted-Pair Devices Cabling Guidelines Connecting to the Punch-down Blocks Page Connecting to the Punch-down Blocks 4-3 2. Label the cables to simplify future troubleshooting. Ycables 1000BASE-SXMultimodeModule Making Network Connections 4-4 A-1 Appendix A: Troubleshooting Diagnosing Switch Indicators Power and Cooling Problems Troubleshooting A-2 Installation In-Band Access B-1 Appendix B: Cables Specifications . Twisted-Pair Cable and Pin Assignments Figure B-1. RJ-45 Connector Pin Numbers Cables B-2 10BASE-T/100BASE-TX Pin Assignments Twisted-Pair Cable and Pin Assignments B-3 1000BASE-T Pin Assignments 1000BASE-T Cable Requirements Cable Testing for Existing Category 5 Cable RJ-21 Port Pin Assignments 1 25 50 26 Console Port Pin Assignments B-5 Console Port Pin Assignments Console to 25-Pin DTE Port on PC Figure 2-1. DB-9 Console Port Pin Numbers DB-9 Port Pin Assignments Console Port to 9-Pin DTE Port on PC Page C-1 Appendix C: Specifications VDSL Switch Physical Characteristics C-2 Switch Features VDSL Switch C-3 Management Features Standards Compliances VDSL Splitter Slide-in Modules C-5 Slide-in Modules 1000BASE-SX Extender Module 1000BASE-LX Extender Module C-6 1000BASE-T Extender Module 100BASE-FX Extender Modules Slide-in Modules C-7 10/100BASE-TX Extender Mod ules 1000BASE-X GBIC Module Page Page Page D-1 Appendix D: Ordering Information Page Glossary Page Page Page Index Index-1 Numerics A B Index Index-2 N O P