Agema AG7448CU-R User Manual

AG-7448CU
Switch

Installation Guide

COMPLIANCES AND SAFETY STATEMENTS

FCC - CLASS A

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to
part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial environment. This equipment generates, uses,
and can radiate radio frequency energy and, if not installed and used in accordance with the instruction
manual, may cause harmful interference to radio communications. Operation of this equ ipment in a residential
area is likely to cause harmful interference in which case the user will be required to correct the interference at
his own expense.
You are cautioned that changes or modifications not expressly approved by the party responsible for
compliance could void your authority to operate the equipment.

You may use unshielded twisted-pair (UTP) for RJ-45 connections - Category 3 or better for 10 Mbps
connections, Category 5 or better for 100 Mbps connectio ns, Category 5, 5e, or 6 for 1000 Mbp s conn ections.
For fiber optic connections, you may use 50/125 or 62.5/125 micron multimode fiber or 9/125 micron single­mode fiber.

CE MARK DECLARATION OF CONFORMANCE FOR EMI AND SAFETY (EEC)

This information technology equipment complies with the requirements of the Council Directive 89/336/EEC
on the Approximation of the laws of the Member States relating to Electromagnetic Compatibility and 73/23/
EEC for electrical equipment used within certain voltage limits and the Amendment Directive 93/ 68/EEC. For
the evaluation of the compliance with these Directives, the following standards were applied:

RFI Emission  Limit according to EN 55022:2010, Class A

 Limit for harmonic current emission according to EN 61000-3-2:2006+A1:2009+A2:2009
 Limitation of voltage fluctuation and flicker in low-voltage supply system according to

EN 61000-3-3:2008

Immunity

LVD

 Product family standard according to EN 55024:2010
 Electrostatic Discharge according to IEC 61000-4-2:2008
 Radio-frequency electromagnetic field according to EN 61000-4-3:2006/A1:2007/A2:2010
 Electrical fast transient/burst according to EN 61000-4-4:2004/A1:21010
 Surge immunity test according to IEC 61000-4-5:2005
 Immunity to conducted disturbances, Induced by radio-frequency fields: IEC 61000-4-6:2008
 Power frequency magnetic field immunity test according to EN 61000-4-8:2009
 Voltage dips, short interruptions and voltage variations immunity test according to

IEC 61000-4-11:2004

 EN 60950-1:2006+A11:2009

SAFETY COMPLIANCE

Warning: Fiber Optic Port Safety

When using a fiber optic port, never look at the transmit laser while it is powered on. Also, never look
directly at the fiber TX port and fiber cable ends when they are powered on.

Avertissment: Ports pour fibres optiques - sécurité sur le plan optique

Ne regardez jamais le laser tant qu'il est sous tension. Ne regardez jamais directement le port TX
(Transmission) à fibres optiques et les embouts de câbles à fibres optiques tant qu'ils sont sous ten­sion.

Warnhinweis: Faseroptikanschlüsse - Optische Sicherheit

Niemals ein Übertragungslaser betrachten, während dieses eingeschaltet ist. Niemals direkt auf den
Faser-TX-Anschluß und auf die Faserkabelenden schauen, während diese eingeschaltet sind.

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CONTENTS

1INTRODUCTION 4

Overview 4

Features 4
Front View 5
Rear View 5
LED Identification 6
Technical Specifications 8
System Requirements 9
Data Center Deployment 9
Power Supply Modules 10
Fan Tray Module 10

2INSTALLING THE SWITCH 11

Equipment Checklist 11

Package Contents 11

Mounting 12

Rack Mounting 12
Horizontal Surface Mounting 14

Installing an Optional SFP+/QSFP Transceiver 15
Connecting to the Console Port 16
Connecting to a Power Source 17

3MAKING NETWORK CONNECTIONS 18

Twisted-Pair Connections 18

Cabling Guidelines 18
Connecting to the Management Port 18

Fiber optic Connections 19
Ethernet Cabling 19

4SUPPORT AND CONTACT INFORMATION 20

Limited and Support Warranty 20
Contact and Return Information 20

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1

INTRODUCTION

OVERVIEW

The AG-7448CU is a bandwidth rich switch. The device has forty-eight 10GbE SFP+ ports
and four 40GbE QSFP slots. In addition to the rich bandwidth, the AG-7448CU provides
comprehensive switch hardware capability to support Cumulus layer 2 and layer 3 features.
FCoE and MPLS are also supported on the AG-7448CU Designed for high-speed
throughput and featuring leading edge software, this switch carries on Agema's tradition of
producing affordable, high performance workgroup layer 3 stackable switches.

FEATURES

The following lists the key main features of the AG-7448CU switch:

 640Gbps switching bandwidth (1280Gbps duplex)
 Support Jumbo Frame up to 12Kbyte
 Automatic address learning function to build the packet-forwarding information table.

The table contains up to 128K MAC addresses

 Store-and-Forward transmission to remove bad packets from the network
 Alternate Store-Forward (ASF) mode - Cut-through is available to minimize the latency
 Power supply LED / Stack ID / FAN status LED indication
 Extensive system LED and per port LEDs
 External power supply
 Standard 1U chassis high
 17" rack mountable
 Memory Management:

 8 MB of packet buffer memory
 Explicit Congestion Notification (ECN)
 Weighted Random Early Detection (WRED)

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FRONT VIEW

SFP+ port x 48 QSFP port x 4

Management port x 1

Ethernet port x 1

Redundant PSU x 2

System fan x 4

Figure 1: Front View

CHAPTER 1 | Introduction

Overview

REAR VIEW

Figure 2: Rear View

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CHAPTER 1 | Introduction

Upper SFP+ Port LED

Lower SFP+ Port LED

QSFP+ LED

Management Port LED

Front

Overview

LED IDENTIFICATION

This section provides an overview of the front and rear LEDs.
Front LEDs

Figure 3: Front LED Identification

Master

PSU

SYS FAN

52 60

QSFP+

2

4644

48 56

RS-232

Enthernet

ACTLNK

Table 1: Front LED Identification Fi elds

LED Color Status Description

Green Solid Both power suppliers presented and operating normally

Power

System

Master

Fan status

40G QSFP slot (1x LED per
port)

Amber

N/A OFF Power disconnected
N/A OFF No power

Green

Red

N/A OFF Unit is in slave mode
Green Solid Unit is in master mode
Green Solid Fan operating normally
Amber Solid Fan failure
N/A OFF No link

Green

Solid POST in progre ss
Blinking One power supply has failed

Blinking Booting up or running diagnostics
Solid Normal operation
Solid Critical system error

Blinking

Non-critical system error, for example redundant power
supply failure

Solid A valid link
Blinking Packet transmission or reception in progress

10G SFP+ slot (1x LED per
port)

N/A OFF No link

Solid A valid link

Green

Blinking Packet transmission or reception in progress

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