SMC Networks SMC7824M-VSW User Manual

Installation Manual IMN
TigerAccess™ EE

Information furnished by SMC Networks, Inc. (SMC) is believed to be accurate and reliable. However,
no responsibility is assumed by SMC for its use, nor for any infringements of patents or other rights of
third parties which may result from its use. No license is granted by implication or otherwise under
any patent or patent rights of SMC. SMC reserves the right to change specifications at any time with­out notice.

Copyright (C) 2009 by

SMC Networks, Inc.

20 Mason

Irvine, CA 92618

All rights reserved. Printed in Taiwan

Trademarks:

SMC is a registered trademark; and EZ Switch, TigerAccess, TigerStack and TigerSwitch are trade­marks of SMC Networks, Inc. Other product and company names are trademarks or registered
trademarks of their respective holders.

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Warranty and Product Registration

To register SMC products and to review the detailed warranty statement, please refer to

the Support Section of the SMC Website at http://www.smc.com

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Reason for Update

Summary: Initial release

Details:

Chapter/Section Reason for Update

All Initial release

Issue History

Issue

Number

01 05/2009 Initial release

Date of Issue Reason for Update

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Contents

1 Protective Measures........................................................................................... 7

1.1 General Notes..................................................................................................... 7

1.2 Protection against Excessive High Contact Voltage........................................... 8

1.3 Protection against Escaping Laser Light ............................................................ 8

1.4 Protection against Fire in Racks or Housings .................................................... 9

1.5 Components Subject to Electrostatic Discharge ................................................ 9

1.6 Handling Modules (General)............................................................................... 9

1.7 Handling Optical Connectors and Fiber Optic Lines ........................................ 10

1.8 Rack Mount Instructions ................................................................................... 10

1.9 FCC Registration .............................................................................................. 10

1.10 UL Safety Compliance.......................................................................................11

1.11 Declaration of RoHS Conformity .......................................................................11

2 Overview........................................................................................................... 12

2.1 Product Specification........................................................................................ 13

2.1.1 System.............................................................................................................. 13

2.1.2 Functionalities................................................................................................... 14

2.1.3 Physical Specification ....................................................................................... 15

2.2 Operating Status LEDs..................................................................................... 16

2.3 Items Supplied .................................................................................................. 18

3 Setting Up the Rack.......................................................................................... 19

3.1 Rack Installation ............................................................................................... 19

3.2 Constructing the Rack ...................................................................................... 19

3.3 Installing the System......................................................................................... 21

3.3.1 Equipping the Rack........................................................................................... 21

3.3.2 Mounting on a Wall........................................................................................... 22

3.3.3 Grounding the System...................................................................................... 24

4 Equipping the System....................................................................................... 25

4.1 Installing Uplink Module.................................................................................... 25

5 Cabling the System........................................................................................... 26

5.1 Connecting Uplink Interface ............................................................................. 27

5.1.1 Installing Optical Connection ............................................................................ 27

5.1.2 Installing GE-PON Connection ......................................................................... 28

5.1.3 Installing Electrical Connection......................................................................... 29

5.2 Connecting VDSL Interface .............................................................................. 30

5.2.1 Connecting the System to the Main Distribution Frame ................................... 30

5.2.2 Connecting Narrowband Services .................................................................... 31

5.3 Connecting Console Access............................................................................. 32

5.4 Connecting MGMT Interface ............................................................................ 33

5.5 Connecting Power Supply ................................................................................ 34

6 Appendix........................................................................................................... 35

A1 Abbreviations .................................................................................................... 35

A2 Ordering Information......................................................................................... 36

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Illustrations

Fig. 1.1 Laser Symbol ...................................................................................................8

Fig. 2.1 Product View ..................................................................................................12

Fig. 2.2 Front Interfaces of the switch .........................................................................13

Fig. 2.3 LEDs of the Switch.........................................................................................16

Fig. 2.4 LEDs of the Option Uplink Modules ...............................................................18

Fig. 3.1 Grounding Symbol..........................................................................................19

Fig. 3.2 19” Rack (Sectional View)..............................................................................20

Fig. 3.3 19” Rack (Front View) ....................................................................................20

Fig. 3.4 Attaching the Rack Brackets ..........................................................................21

Fig. 3.5 Attaching the System to the Rack..................................................................21

Fig. 3.6 Attaching the Wall Mounting Brackets............................................................22

Fig. 3.7 The switch mounted on a wall........................................................................23

Fig. 3.8 Grounding the System ...................................................................................24

Fig. 4.1 Installing Uplink Option Modules....................................................................25

Fig. 5.1 Installing the Optical Connection with SFP Module .......................................27

Fig. 5.2 Connecting the GE-PON Interface.................................................................28

Fig. 5.3 RJ45 Connector .............................................................................................29

Fig. 5.4 Installing the Electrical Connection ................................................................29

Fig. 5.5 Connecting the VDSL Interface......................................................................30

Fig. 5.6 Connecting the Console Access ....................................................................32

Fig. 5.7 Connecting MGMT Interface ..........................................................................33

Fig. 5.8 Connecting the AC Power Cable....................................................................34

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Tables

Tab. 2.1 Front Access Interfaces of the switch............................................................ 13

Tab. 2.2 Operating Status LEDs on the switch............................................................ 16

Tab. 2.3 Status LEDs for VDSL Interfaces .................................................................. 17

Tab. 2.4 Status LEDs on Console Interface ................................................................ 17

Tab. 2.5 Status LEDs on MGMT Interface................................................................... 17

Tab. 2.6 Status LEDs for Uplink Interfaces.................................................................. 18

Tab. 2.7 Status LEDs for GE-PON Interfaces ............................................................. 18

Tab. 3.1 Rack Type Measures..................................................................................... 19

Tab. 5.1 RJ21 Connector Pin Assignment .................................................................. 31

Tab. 6.1 Base Options................................................................................................. 36

Tab. 6.2 CPE Options.................................................................................................. 36

Tab. 6.3 Uplink Interface Options ................................................................................ 36

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1 Protective Measures

This section includes the following topics:

•

General Notes

•

Protection against Excessive High Contact Voltage

•

Protection against Escaping Laser Light

•

Protection against Fire in Racks or Housings

•

Components Subject to Electrostatic Discharge

•

Handling Modules (General)

•

Handling Optical Connectors and Fiber Optic Lines

•

Rack Mount Instructions

•

FCC Registration

•

UL Safety Compliance

•

Declaration of RoHS Conformity

1.1 General Notes

This section contains a summary of the most important requirements with regard to pro­tection of people and equipment. It lays no claim to completeness. The installation in­structions listed are shown in detail in this document.

All assembly, installation, operation and repair work may only be undertaken by properly
trained and qualified personnel. In the event of any injury (e.g. burns and acid burns) be­ing sustained, seek medical help immediately.

This switch is designed for indoor operation only and must be installed in temperature­controlled locations (for example the exchange). A maximum operating temperature of
this product is 55°C. The system is intended for operation according to EN 300 019-1-3
class 3.1E.

In order to prevent product damage or accidents, do not install or operate the product at
the place of bad condition: such as too high or low temperature, well ventilation or airtight,
high humidity, much dust, or much mechanical vibration.

The system is intended for installation locations with access authorization.

The system may be multiple power supplied:

!

For completely disconnection from the power supply, note to disconnect also the redun­dant power supply. Switch off all concerning disconnect devices!
The operating voltages are routed via the fuse panel which is located in the terminal pan­el of the rack. The fuse panel contains the circuit breakers.
Make sure that the circuit breakers are switched OFF throughout installation!

Pay attention also to the high leakage current:

!

!

SMC7824M/VSW 7

Earth connection is essential before connecting the system with the telecommunication
network.

There is a risk of explosion if battery is replaced by an incorrect type. Dispose of used
batteries according to the instructions.

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1.2 Protection against Excessive High Contact Voltage

When dealing with the power supply or working on it, observe the provisions of VDE 0105
(operation of high-voltage equipment) Part 1, Section 9.3 (safety measures to be carried
out) and the specifications of the European Norm EN 50110, Part 1 and Part 2 (Operation
of electrical systems) at all times. Be sure to follow local national provisions regarding the
handling of high-voltage equipment.

The limit description for input voltage and load current is located near the power connec­tor on the rear panel of the system. Check the description for the actual value.

1.3 Protection against Escaping Laser Light

In order to avoid health risks, take care to ensure that any laser light escaping is not di­rected towards the eyes. Plug-in units equipped with laser light units may carry the laser
symbol, but it is not required, see

Fig. 1.1.

Fig. 1.1 Laser Symbol

To guard against any possible hazards, all optical transmitters are equipped with an au­tomatic laser shutdown circuit. This trips if an input signal is missing at the relevant opti­cal receiver, e.g. if the connection is interrupted.

Note that the laser safety shutdown must be always activated.

!

This preventive measure should also be followed to avoid any damage to health by mak­ing sure that escaping laser light is not directed towards the eye.

When breaking laser connections, the following procedure should be followed, despite
the presence of the laser shutdown circuit:

1. Pull out the plug-in unit about 5 cm.

2. Disconnect the optical fiber.

3. Pull out the plug-in unit completely.

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1.4 Protection against Fire in Racks or Housings

If the system is used in housing, the system must comply with the conditions for fire pro­tection housing according to DIN EN 60950-1.

To comply with fire protection standards as defined in DIN EN 60950-1, a protective plate
(C42165-A320-C684) must be fitted into the floor of ETSI and 19-inch standard racks.
The rack must also meet the requirements of a fire-resistant housing as defined in DIN
EN 60950-1.

1.5 Components Subject to Electrosta tic Discharge

Plug-in units are equipped with components subject to electrostatic discharge. Adhere to

!

the relevant safety provisions.

When packing, unpacking, touching, pulling out, or plugging in plug-in units, it is essential
to wear a grounding bracelet. This ensures that the plug-in units are not subject to elec­trostatic discharge.

Under no circumstances should you touch the printed conductors or components of plug­in units. Take hold of plug-in units by the edge only.

Once removed, place the plug-in units in the conductive plastic sleeves intended for them.
Keep or dispatch them in the special boxes or transport cases.

Treat defective plug-in units with the same degree of care as new ones in order to avoid
further damage.

Plug-in units in a closed and intact housing are protected in any case.

European Norm EN 50082-1 provides information on the proper handling of components
which are subject to electrostatic discharge.

1.6 Handling Modules (General)

When working with modules (plug-in units, subracks and shelters), the following points
should be noted:

• Existing ventilation equipment must not be changed. The sufficient air circulation
must not be obstructed.

Beware of rotating parts.

!

• All slide-in units can be removed or inserted with the power still applied. To remove
and insert the units you should use the two levers fitted to the front of the unit. A type
label is fixed to one of the two levers providing information on the hardware and
software version of the unit.

• A label with the words “HOT AREA” is fixed to hot surfaces. This indicates a severe
danger of injury.

• Shelters with a front door may only be operated when this door is closed. You should
therefore remove the front door before doing the necessary work and replace it once
you have finished your work.

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There is a danger of injury if the door is left open.

!

• When inserting and removing shelves and when transporting them, take their weight
into consideration.

• Cables may never be disconnected by pulling on the cable. Disconnec­ tion/connection may only be undertaken by pushing in/pulling out the connector in­ volved.

1.7 Handling Optical Connectors and Fiber Optic Lines

Optical connectors are precision components, and must be handled accordingly. In order
to guarantee that the optical connectors function without problem:

• Open optical connections must use a protective cap under all circumstances to pro-
tect against physical damage and dirt.

• Before making connections, use isopropyl alcohol and non-fibrous cellulose to clean
the faces of the connectors.

• Avoid impact stresses when handling connectors.
Physical damage to the faces of optical connections impair transmission quality
(higher attenuation).

• Avoid a bend radius in excess of 30 mm for fiber optic links.

1.8 Rack Mount Instructions

Rack-mount instructions are included with the installation instructions:

• Elevated Operating Ambient - If installed in a closed or multi-unit rack assembly, the
operating ambient temperature of the rack environment may be greater than room
ambient. Therefore, consideration should be given to installing the equipment in an
environment compatible with the maximum ambient temperature (Tma) specified by
the manufacturer.

• Reduced Air Flow - Installation of the equipment in a rack should be such that the
amount of air flow required for safe operation of the equipment is not compromised.

• Mechanical Loading - Mounting of the equipment in the rack should be such that a
hazardous condition is not achieved due to uneven mechanical loading.

• Circuit Overloading - Consideration should be given to the connection of the equip-
ment to the supply circuit and the effect that overloading of the circuits might have on
overcurrent protection and supply wiring. Appropriate consideration of equipment
nameplate ratings should be used when addressing this concern.

• Reliable Earthing - Reliable earthing of rack-mounted equipment should be main
tained. Particular attention should be given to supply connections other than direct
connections to the branch circuit (e.g. use of power strips).

1.9 FCC Registration

The installation manual for an intentional or unintentional radiator shall caution the user
that changes or modifications not expressly approved by the party responsible for com­pliance could void the user’s authority to operate the equipment.

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This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15/68 of the FCC rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates, uses, and can radiate radio frequency energy and, if not installed
and used in accordance with the instruction, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a par­ticular installation. If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on, the user is en­couraged to try to correct the interference by one or more of the following measures:

− Reorient or relocate the receiving antenna

− Increase the separation between the equipment and receiver

− Connect the equipment into an outlet on a circuit different from that to which
the receiver in connected.

− Consult the dealer or an experienced radio/TV technician for help.

1.10 UL Safety Compliance

This switch has been tested and found to comply with the requirements of UL. This
equipment is intended to be powered from a limited power source output of a previously
certified power supply.

1.11 Declaration of RoHS Conformity

SMC Networks considers the protection of the environment and the preservation of natu­ral resources as a major duty and thus undertakes great efforts to design its products to
be environmental friendly.

Therefore, as of July 1st, 2006, all contract products of SMC Networks

• to which the RoHS (the Restriction on the use of certain Hazardous Substances in
electrical and electronic equipment) directive applies to

• and which are put on the market within the countries where the RoHS requirements
are transposed into national law

are in compliance with the requirements of the RoHS.

SMC Networks reserves the right to apply the exemptions to the RoHS requirements as
set out in the Annex to the RoHS directive, in particular lead in solders for network infra­structure equipment for switching, signaling, transmission as well as network manage­ment for telecommunication.

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2 Overview

SMC7824M/VSW is a 1.25U height single-board IP-DSLAM. It has been designed as
compact-sized customer premise equipment for VDSL2 networks.

The switch offers 24-Port VDSL2 service interface and fixed 2-Port 10/100/1000Base-T
and 1-slot for option uplink module. The option module for uplink interface is also availale.
NOTE – Module is not used in the first release.

It means that this switch provides 24 subscriber interfaces for VDSL lines supporting the
data rate of up to 100 Mbps both in upstream and downstream direction, and also pro­vides up to 4 uplink interfaces (both optical and electrical type) for the connection to the
IP network with consolidating the traffic from subscribers. The voice bandwidth can still
be separated from the data traffic using the internal splitter for POTS.

The switch is designed to be used in indoor racks only and installed either in ETSI or 19”
racks. This document basically describes installation with the switch in a 19” rack, but de­ploying the system in an ETSI rack is not so different. But this switch cannot be installed
in an ETSI rack with 300mm depth. For more information about deploying the system in
your rack, refer to your rack configuration plan.

Fig. 2.1 Product View

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The interfaces of the switch are to find in Fig. 2.2 and Tab. 2.1.

Optional Expansion Slots

Fig. 2.2 Front Interfaces of the switch

Name Function Connector Type

VDSL Connection to the VDSL subscribers RJ21

POTS Connection to the PBX or PSTN RJ21

CONSOLE CLI access to configure the functions for system

MGMT Outband TMN-OS Interface RJ45

GTX Uplink Ports

VDSL/POTS (1-24)

GTX uplink fixed type: Connection to the IP network

with electrical type interfaces

Optional Expansion slot:

Blank slot for optional uplink module

• 2-port 1000Base-X

• 1-port GE-PON + 1-port 1000Base-X

operation

Console

Access

RJ45 Uplink i/f

SFP (1000Base-X)

SC, SFF package (GE-PON)

RJ45 (RS232)

MGMTLEDs of VDSL i/f

System LED

Tab. 2.1 Front Access Interfaces of the switch

2.1 Product Specification

2.1.1 System

The switch supports the following system features:

• Non-blocking wire speed performance switching fabric (12.8 Gbps)

• 24-port VDSL2 interfaces

• Integrated splitters for narrowband services

• 2-port fixed 10/100/1000Base-T Gigabit Ethernet uplink interfaces

• 1-slot for uplink interface (modular type)

- 2-port 1000Base-X SFP type module

- 1-port GE-PON SFF (10km or 20km) + 1-port 1000Base-X SFP type module

• LED indicator

• Fixed fans for internal cooling

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2.1.2 Functionalities

The switch provides the following functionalities:

Advanced VDSL2 Function

• Configuration of xDSL line rate

• Provision of different band plans and profiles for xDSL interfaces

• VDSL2 interface according to ITU-T G.993.2

• Band plans 997, 998 and profiles 8a, 8b, 12a, 12b and 17a configurable per port

• Support of 30a profile according VDSL2 standard

• Number of band-plans and PSD shape fully programmable

• Support of Impulse Noise Protection

• Voice and data communication can be shared on the existing telephone wire simulta-

neously

Layer 2

• Standard Ethernet Bridging

• 16K MAC entries

• 4K active VLANs for 802.1q tagged frame

• VLAN stacking/translation

• Spanning tree protocols

• Jumbo frame 9K

• Link Aggregation (LAG) on uplink I/F

• 802.1x port/MAC based authentication

• Port/protocol based VLAN association

• Private VLAN (port isolation)

• VLAN Stacking (QinQ)

• Service multiplexing based on VLANs

• Loop detection

• DHCP Server

• DHCP relay agent (incl. Option 82)

• Simplified DHCP relay agent

Multicast

• IGMPv1/v2/v3

• 256 L2 multicast groups

• IGMP snooping for IP multicasting

QoS

• Traffic scheduling (SP, DWRR)

• Port rate limit with the ingress/egress shaping

• Conditional rate limiting

• Queue mapping according to ingress/egress port, MAC, 802.1q, 802.1p, ToS/DSCP,

IP SA/DA, TCP/UDP

• Access control lists based on port, MAC address, Ether type, IP SA/DA, IP multicast
address, TCP/UDP

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Security

• 802.1x MAC/port based authentication

• Storm control for broadcast, multicast and unknown unicast packets

• DoS protection

• Outband management

• IP source guard

• Secure Shell (SSH)

Management

• Serial/Telnet (CLI)

• SNMPv1/v2/v3

• Single IP management

• RMON

• sFlow Monitoring

2.1.3 Physical Specification

Mechanics

Dimensions (W x H x D) 440 mm x 55 mm x 310 mm
Weight 5.0 Kg
Heat transfer
Air inlet − on the right side of the system
Air outlet − on the left side of the system

Environmental Conditions

Operating temperature 0 to +50 °C
Storage temperature −40 to +70 °C
Operating humidity 0 to 95 % (non-condensing)

Interface Parameter

VDSL subscriber i/f RJ21
Splitter for narrowband services RJ21

Ethernet i/f (modular, optical) 2-Port 100/1000Base-X (SFP type)
1-Port GE-PON + 1-Port 1000Base-X
Ethernet i/f (fixed, electrical) 10/100/1000Base-T

Ethernet i/f for local management 10/100Base-TX
Serial i/f, Console RS232

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Power Supply

AC power voltage 100-240VAC, 50/60Hz
Maximum power consumption 85W (with 2-Port SFP option module)
88W (with 1-Port GE-PON + 1-Port SFP
option module)

Operating Indicators

System LEDs RUN / FAN / PWR
VDSL i/f LEDs L/A
Uplink i/f LEDs L/A, 1G (1000Base-X, SFP)
LNK (GE-PON)
Console RX / TX
MGMT LNK / ACT

2.2 Operating Status LEDs

Fig. 2.3 LEDs of the Switch

You can easily find product condition through LEDs that indicate operating state of the
equipment on the front panel. And you need to know how to operate this product. The
LED indicators show an error or a normal operation of the system. Basically, the following
table provides the description of all LEDs of the switch.

Label Color Status Description

RUN

Green

Amber Blinking CPU load is high.

On The system is starting up or frozen.

Blinking The system is running with no errors.

Off The system detects an error.

Off The fan is working. FAN Amber

Blinking The fan is not working.

On Power voltage is currently fed to the system. PWR Green

Off Power voltage is not fed to the system.

Tab. 2.2 Operating Status LEDs on the switch

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Status LEDs for VDSL Interfaces

Label Color Status Description

1-24 Green

On The interface is connected to a CPE.

Blinking The interface is starting to be connected to a CPE.

Off The interface is not connected to a CPE.

Tab. 2.3 Status LEDs for VDSL Interfaces

Status LEDs for Console Interface

Label Color Status Description

Blinking A transmit activity is present on the console. TX Green

Off No transmit activity is present on the console.

Blinking A receive activity is present on the console. RX Green

Off No receive activity is present on the console.

Tab. 2.4 Status LEDs on Console Interface

Status LEDs for MGMT In terface

Label Color Status Description

On Link Up LNK Green

Off Link Down

Blinking A transmit or receive activity is present on the MGMT interface. ACT Amber

Off No transmit or receive activity is present on the MGMT interface.

Tab. 2.5 Status LEDs on MGMT Interface

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Fig. 2.4 LEDs of the Option Uplink Modules

Status LEDs for Uplink In terfaces

Label Color Status Description

On/Blinking The interface is connected to a network. L/A Green

Off The interface is not connected to a network.

On The transmit rate is 1 Gbps. 1G Amber

Off The transmit rate is not 1 Gbps.

Tab. 2.6 Status LEDs for Uplink Interfaces

Status LEDs for GE-PON Uplink Interfaces

Label Color Status Description

On The GE-PON interface is connected to OLT. LNK Green

Off The GE-PON interface is not connected to OLT.

Tab. 2.7 Status LEDs for GE-PON Interfaces

2.3 Items Supplied

The items supplied comprise the system components. Please verify the delivered items
with the following package contents. If any item is missing or damaged, contact your
dealer immediately.

The following items indicate the package contents of the switch:

• TigerAccess EE Switch (SMC7824M/VSW)

• RJ45-to-DB9 console cable for console access (2 meters)

• Category 5 Ethernet UTP cable

• Power cord

• Rack brackets or Wall mounting bracket

• Installation Manual

• User Manual CD

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3 Setting Up the Rack

When setting up the rack, you must first install the rack and then the system. Refer to the
assembly documents.

3.1 Rack Installation

The switch is designed for indoor operation in the central office or collocation room with
controlled environmental conditions. The network equipment is located in a central office.
Each type of location is characterized by a typical technical infrastructure.

Doors and rear panels are not provided. Additional components are needed to adapt the
network equipment on the existing infrastructure.

The technical infrastructure of a central office is characterized by:

• Power supply 100-240VAC, 50/60Hz

• Indoor conditions: (see environmental conditions in the system description)

• Short interconnections to other equipment

The dimensions of the racks are shown in

Rack Type Height Width Depth

19” 2200 mm (86.6 in) 600 mm (23.6 in) 400 mm (15.7 in)

ETSI1) 2200 mm 600 mm 300 or 600 mm

1) ETSI rack mount kit is needed (See Tab. 6.1).

Tab. 3.1 Rack Type Measures

3.2 Constructing the Rack

To construct the rack:

1. Erect and secure the rack.
Use the assembly documents for installing the rack.

i

Be sure to consult your rack configuring documentation when positioning and securing
the rack.

2. Ground the rack.
The rack and the system must always be grounded. In unmeshed buildings, the rack
is grounded by attaching it to a secure grounding source where indicated with the
symbol in

Fig. 3.1. Be sure that it is tightly fastened with the screws provided.

Tab. 3.1.

Fig. 3.1 Grounding Symbol

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After the rack has been constructed, you can equip it.

Fig. 3.2 19” Rack (Sectional View)

600

465.1

2200

2000.25 (45U)

Fig. 3.3 19” Rack (Front View)

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3.3 Installing the System

3.3.1 Equipping the Rack

1. Attach the rack brackets to the edge sides of the system as Fig. 3.4.

Fig. 3.4 Attaching the Rack Brackets

2. Attach the system by inserting the cage nuts in the rack uprights in accordance with
your rack configuring plan.

Fig. 3.5 Attaching the System to the Rack

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i

For equipping the system in ETSI rack, use the ETSI rack mount kit.

3.3.2 Mounting on a Wall

You can use the wall mounting brackets for mounting the switch on a wall. To mount the
switch on a wall, follow these steps:

1. Attach the wall mounting brackets to the edge sides of the system as Fig 3.6.

2. Ensure that no electrical wires. Gas pipes or other utilities will be damaged by drilling.

3. Mark the holes at the wall where the switch is to be installed.

4. Attach the switch vertically to the wall and two holes of the wall mounting brackets
should be laid over the marked holes at the wall.

5. Drill the marked locations and insert the mounting screws appropriate for the moun­ ting surface and the weight of the switch.

6. Make sure that the switch is suspended firmly on the screws.

Fig. 3.6 Attaching the Wall Mounting Brackets

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Fig. 3.7 The switch mounted on a wall

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3.3.3 Grounding the System

The system must always be grounded. Following grounding method is used for the
switch:

• In a rack, as the only installation variant, the switch is grounded by screw con­ nection with the grounded rack. Pay attention to strong screw connections.

i

The system should be grounded with permanent connection to the protective earthing
terminal.

Fig. 3.8 Grounding the System

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4 Equipping the System

4.1 Installing Uplink Module

The switch provides the reserved slot for the uplink option module. The system will be de­livered without the option module.

When installing the uplink option module, note the followings:

• When inserting the option module, observe the ESD requirements for protecting the
units (see

• When inserting the option module into the slot, be sure to insert it inside the slot
guides.

• Fasten the option module using the fixing screw on it.

• Install the blank panel in case of not using the option module. It is necessary to keep

EMC.

The option module is hot-swappable, so you can equip and unequip the option module

!

without power down. For safety reasons, however, working on the option module with
power down is recommended.

1.5 Components Subject to Electrostatic Discharge).

Fig. 4.1 shows how to install the uplink option module.

Fig. 4.1 Installing Uplink Option Modules

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5 Cabling the System

Complete the following connections:

Connecting Uplink Interface

1.

2.

Connecting VDSL Interface

3.

Connecting Console Access

4.

Connecting MGMT Interface

5.

Connecting Power Supply

Use the cable sets appropriate to your application, and consult your cabling plan for the
required cable types for the various connecting cables:

• Category 5 Ethernet UTP cable

• Optical waveguide (OWG) cable

• Cable with connectors attached

The necessary steps for wiring are described in the following sections.

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5.1 Connecting Uplink Interface

5.1.1 Installing Optical Connection

The switch provides uplink 1-slot which requires its own additional optical module. You
can select the proper module in
connection with the LC type SFP module is described.

Use the following procedure when installing the optical connection with the LC type SFP
module.

1. Cut the optical cables with LC connector to length.

2. Attach the LC connectors.

3. Label and mark the cables.

4. Route and stow the cable in the rack.

5. Insert the SFP module into the service slot for optical connection.

6. Install the cables in accordance with your cabling plan.

7. Connect the fiber optic cable to SFP module.

Tab. 6.3. In this section, the case of installing an optical

Fig. 5.1 shows how to install SFP module and fiber optic cable.

Fig. 5.1 Installing the Optical Connection with SFP Module

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5.1.2 Installing GE-PON Connection

The switch provides 1-slot for an uplink module which has 1-port of 1000Base-X and 1­port of GE-PON interface. Use the following procedure when installing the GE-PON con­nection on uplink modular unit.

1. Cut the cables to length.

2. Attach the SC connectors.

3. Label and mark the cables.

4. Route and stow the cable in the rack.

5. Install the cables according to your cabling plan.

6. Connect the cable to the GE-PON interface.

i

Be sure to check the connector type when cabling PON lines. SC/APC type (green) con­nector should be connected to OLT side, and SC/PC type (blue) connector should be
connected to PON uplink port on the switch.

Fig.5.2 shows how to connect the cable to GE-PON interface.

Fig. 5.2 Connecting the GE-PON Interface

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5.1.3 Installing Electrical Connection

According to the network or installation environment, you can use 10/100/1000Base-T in­terface instead of the optical connection. The switch automatically recognizes MDI/MDIX
connectors defined in IEEE 802.3.

Fig. 5.3 RJ45 Connector

Use the following procedure when installing an electrical connection.

1. Cut the cables to length.

2. Label and mark the cables.

3. Route and stow the cable in the rack.

4. Install the cables in accordance with your cabling plan.

5. Connect the cable to a suitable electrical port.

Fig. 5.4 describes how to connect the cable to 10/100/1000Base-T interface.

Fig. 5.4 Installing the Electrical Connection

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5.2 Connecting VDSL Interface

The switch provides 24 VDSL ports as a subscriber interface. To enable broadband ser­vices to the subscriber, connect the copper cable to the Main Distribution Frame (MDF).

5.2.1 Connecting the System to the Main Distribution Frame

Use this procedure when installing VDSL connections between the system and the MDF.
Use the pre-assembled cables or adjust the cable lengths.

1. Cut the cables to length.

2. Attach the connectors to the cables.

3. Label and mark the cables.

4. Route and stow the cable in the rack.

5. Install the cables in accordance in accordance with your cabling plan.

6. Connect the cables depending on your application.
– If your application is to provide broadband services only, connect the cables to the
VDSL interface on the front panel of the switch and the MDF.
– If your application is to provide broadband and narrowband services, connect the
additional cables between the POTS interface and the PSTN switch.

Fig. 5.5 shows how to connect the cable to VDSL interface.

Fig. 5.5 Connecting the VDSL Interface

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5.2.2 Connecting Narrow band Services

Use this procedure when connecting narrowband services.

1. Cut the cables to length.

2. Attach the connectors to the cables.

3. Label and mark the cables.

4. Install the cables to the POTS interfaces on the front panel of the switch in ac­ cordance with your cabling plan.

5. Route and stow the cable in the rack.

6. Connect the cables to the PSTN switch.

Tab. 5.1 shows pin assignments for the RJ21 connectors.

Pin Signal Pin Signal

1 TIP_1 26 RING_1

2 TIP_2 27 RING_2

3 TIP_3 28 RING_3

4 TIP_4 29 RING_4

5 TIP_5 30 RING_5

6 TIP_6 31 RING_6

7 TIP_7 32 RING_7

8 TIP_8 33 RING_8

9 TIP_9 34 RING_9

10 TIP_10 35 RING_10

11 TIP_11 36 RING_11

12 TIP_12 37 RING_12

13 TIP_13 38 RING_13

14 TIP_14 39 RING_14

15 TIP_15 40 RING_15

16 TIP_16 41 RING_16

17 TIP_17 42 RING_17

18 TIP_18 43 RING_18

19 TIP_19 44 RING_19

20 TIP_20 45 RING_20

21 TIP_21 46 RING_21

22 TIP_22 47 RING_22

23 TIP_23 48 RING_23

24 TIP_24 49 RING_24

25 Not used 50 Not used

Tab. 5.1 RJ21 Connector Pin Assignment

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5.3 Connecting Console Access

The switch provides the console access to configure the system locally with command
line interface (CLI). The RJ45-to-DB9 console cable will be delivered as a basic delivery
package.

1. Connect DB9 connector of the supplied RJ45-to-DB9 console cable to the serial in­ terface of the PC.

2. Connect RJ45 connector of the cable to the console interface on the front panel of
the switch.

Fig. 5.6 shows how to connect the RJ45-to-DB9 console cable to the console interface.

Fig. 5.6 Connecting the Console Access

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5.4 Connecting MGMT Interface

Use this procedure when connecting the 100Base-T outband MGMT interface.

1. Cut the cables to length.

2. Attach the RJ45 connector to the cable.

3. Label and mark the cables.

4. Route and stow the cable with the RJ45 connector in the rack.

5. Connect the cable to the MGMT interface on the front panel of the switch.

Fig. 5.7 shows how to connect the outband MGMT interface.

Fig. 5.7 Connecting MGMT Interface

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5.5 Connecting Power Supply

To connect the operating voltage line to AC power supply and to the system:

1. Connect the provided AC power cable to AC power connector on the front panel of
the switch.

2. Connect the other end of the power cable to AC power supply.

Fig. 5.8 describes how to connect the AC power cable.

Fig. 5.8 Connecting the AC Power Cable

Make sure the power switch is in the OFF position before connecting.

!

!

Organize the wires downward from the terminal block to avoid interference with the on/off
switch.

You are now ready to commission the system. For more information, see your network
configuring documentation.

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6 Appendix

A1 Abbreviations

CE Communauté européenne, European Community

CPE Customer Premises Equipment

DSLAM Digital Subscriber Line Access Multiplexer

EN European Norm

ETSI European Telecommunications Standards Institute

FE Fast Ethernet (100 Mbps)

GE Gigabit Ethernet (1 Gbps)

IEC International Electrotechnical Commission

IEEE Institute of Electrical and Electronic Engineers

IP Internet Protocol

LED Light Emitting Diode

MDF Main Distribution Frame

MDI Medium Dependent Interface

MDIX Medium Dependent Interface Crossover

MGMT Management

OWG Optical Waveguide

POTS Plain Old Telephone System

PSTN Plain Switched Telephone Network

RJ21 Registered Jack 21

RJ45 Registered Jack 45

SFP Small Form-factor Pluggable

TMN-OS Telecommunications Management Network Operating System

UTP Unshielded Twisted Pair

VDE Association for Electrical, Electronic & Information Technologies

WEEE Waste Electrical and Electronic Equipment

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A2 Ordering Information

Bases

Name Description

SMC7824M/VSW IKANOS CO5 FX100100-5 + Marvell based system

-. 100M Symmetric VDSL2 (All profile support)

-. Fixed 24 port VDSL interface (RJ-21)

-. Fixed 2-Port 10/100/1000Base-Tx uplink & 1-slot option module

-. 600 Ohm POTS Splitter without billing tone.

-. Fan : Fixed Type

-. Front access with 1.25U height

-. UL certification product

-. SMC specific product / Silk: SMC

Tab. 6.1 Base Options

CPE options

Name Description

SMC7801A/VCP

IKANOS FX100100S-5 based system

-. 100M Symmetric + LR service interface (All profile support)

-. POTS 600 Ohm Splitter (Interal Splitter)

-. UL certification product

-. SMC specific product / Silk: SMC

Tab. 6.2 CPE Options

Uplink Interface options – Not supported at first release

Name Description Maximum

2SFPM 2-port/module SFP uplink blank module

- Hot swappable

-. UL safety compliance product

1GEP/1SFPM-10 1-port GE-PON & 1-port SFP (Blank)/module uplink module.

- GE-PON(PX10U, IEEE 802.3ah, Internal splicing)

- Marvell based system

- Hot swappable.

1GEP/1SFPM-20 1-port GE-PON & 1-port SFP (Blank)/module uplink module.

- GE-PON(PX20U, IEEE 802.3ah, Internal splicing)

- Marvell based system

- Hot swappable.

1BP Uplink Blank Panel for switch

-. UL safety compliance product

quantity

1

1

1

1

Tab. 6.3 Uplink Interface Options

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SMC7824M/VSW 37

FOR TECHNICAL SUPPORT, CALL:

From U.S.A. and Canada (24 hours a day, 7 days a week)
(800) SMC-4-YOU; [phone]; Fax: [phone]

From Europe: Contact details can be found on

www.smc.com

INTERNET

E-mail addresses:

[e-mail]

Driver updates:

http://www.smc.com/index.cfm?action=tech_support_drivers_downloads

World Wide Web:

http://www.smc.com

FOR LITERATURE OR ADVERTISING RESPONSE, CALL:

U.S.A. and Canada: (800) SMC-4-YOU; Fax [phone]
Spain: 34-91-352-00-40; Fax [phone]
UK: 44 (0) 1932 866553; Fax [phone]
France: 33 (0) 41 38 32 32; Fax [phone]
Italy: 39 (0) 335 5708602; Fax [phone]
Benelux: 31 33 455 72 88; Fax [phone]
Central Europe: 49 (0) 89 92861-0; Fax [phone]
Nordic: 46 (0) 868 70700; Fax [phone]
Eastern Europe: 34 -93-477-4920; Fax [phone]
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North West Africa: 34 93 477 4920; Fax [phone]
CIS: 7 (095) 7893573; Fax [phone]
PRC: 86-10-6235-4958; Fax [phone]
Taiwan: 886-2-8797-8006; Fax [phone]
Asia Pacific: (65) 6 238 6556; Fax [phone]
Korea: 82-2-553-0860; Fax [phone]
Japan: 81-45-224-2332; Fax [phone]
Australia: 61-2-8875-7887; Fax [phone]
India: 91-22-8204437; Fax [phone]

If you are looking for further contact information, please visit www.smc.com, www.smc­europe.com, or www.smc-asia.com.

20 Mason

Irvine, CA 92618

Phone: [phone]