Interlogix NS4702-24P-4X User Manual

NS4702-24P-4X Managed Switch User Manual

P/N 1073388-EN • REV A • ISS 08FEB18

2018 United Technologies Corporation.

Interlogix is part of UTC Corporation

Trademarks and patents

Trade names used in this document may be trademarks or registered trademarks of the manufacturers or vendors of the respective products.

Manufacturer

Interlogix 2955 Red Hill Avenue, Costa Mesa, CA 92626

Authorized EU manufacturing representative: UTC Fire & Security B.V. Kelvinstraat 7, 6003 DH Weert, The Netherlands

Version

This document applies to

FCC compliance

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 received, operation.

FCC compliance

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 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, equipment 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.

Canada

This Class A Cet appareil numérique de la classe A est conforme à la norme CAN ICES

(A)/NMB

ACMA compliance

Notice!

radio interference in which case the user may be required to take adequate measures.

Certification

EU directives

This product and comply therefore with the applicable EMC Directive 2014/30/EU, the RoHS Directive 2011/65/EU.

2012/19

Products marked with this symbol cannot be disposed of as unsorted municipal waste in the European Union. For proper product to your local supplier upon the purchase of equivalent new equipment, or dispose of it at designated collection points. For more information see: www.recyclethis.info.

Product warnings and

disclaimers

THESE PRODUCTS ARE QUALIFIED PROFESSIONALS. UTC FIRE & SECURITY CANNOT PROVIDE ANY ASSURANCE THAT ANY PERSON OR ENTI TY BUYING ITS PRODUCTS, INCLUDING ANY “AUTHO RIZED DEALER” OR “AUTHORIZED RESELLER”, IS PROPERLY TRAINED OR EXPERIENCED SECURITY RELATED PRODUCTS

For more information on warranty disclaimers and product safety information, please check

Contact information and

manuals

For contact information go to: To get translations for this and other product manuals go to:

www.firesecurityproducts.com

Climate, Controls & Security, a unit of United Technologies

NS4702-24P-4X.

-5923, USA

including interference that may cause undesired

reasonable protection against harmful interference when the equipment is

may cause harmful interference to radio communications. Operation of this

digital apparatus complies with CAN ICES-003 (A)/NMB-3 (A).

-003

-3 (A).

This is a Class A product. In a domestic environment this product may cause

- if applicable - the supplied accessories too are marked with "CE" and harmonized European standards listed under the

/EU (WEEE directive):

recycling, return this

INTENDED FOR SALE TO AND INSTALLATION BY

www.firesecurityproducts.com/policy/product-warning/ or scan the following code:

www.interlogix.com or www.firesecurityproducts.com.

TO CORRECTLY INSTALL FIRE AND

Content

Important information 3

Chapter 1 Introduction 4

Package contents 4 Product description 5 Product features 13 Product specifications 17

Chapter 2 Installation 20

Hardware description 20

Chapter 3 Switch management 29

Requirements 29 Management access overview 29 Administration console 30 Web management 32 SNMP-based network management 32 Smart discovery utility 33

Chapter 4 Web configuration 34

Main web page 35 System 36 DHCP server 63 UDLD 74 Simple Network Management Protocol (SNMP) 76 Port management 88 Link aggregation 97 VLAN 105 Spanning Tree Protocol (STP) 132 Multicast 149 Quality of Service (QoS) 174 Access Control Lists (ACL) 199 Authentication 212 Security 247 MAC address table 264 LLDP 268 Network diagnostics 282 Loop protection 286 RMON 288 Ring 297 Power over Ethernet (PoE) 310 Port identification 324 LCD 324

NS4702-24P-4X Managed Switch User Manual 1

Chapter 5 Switch operation 326

Address table 326 Learning 326 Forwarding and filtering 326 Store-and-forward 326 Auto-negotiation 327

Chapter 6 PoE overview 328

What is PoE? 328 PoE system architecture 328

Chapter 7 Troubleshooting 330 Appendix A Networking connection 331

Glossary 333

2 NS4702-24P-4X Managed Switch User Manual

Important information

Limitation of liability

To the maximum extent permitted by applicable law, in no event will UTCFS be liable for any lost profits or business opportunities, loss of use, business interruption, loss of data, or any other indirect, special, incidental, or consequential damages under any theory of liability, whether based in contract, tort, negligence, product liability, or otherwise. Because some jurisdictions do not allow the exclusion or limitation of liability for consequential or incidental damages the preceding limitation may not apply to you. In any event the total liability of UTCFS shall not exceed the purchase price of the product. The foregoing limitation will apply to the maximum extent permitted by applicable law, regardless of whether UTCFS has been advised of the possibility of such damages and regardless of whether any remedy fails of its essential purpose.

Installation in accordance with this manual, applicable codes, and the instructions of the authority having jurisdiction is mandatory.

While every precaution has been taken during the preparation of this manual to ensure the accuracy of its contents, UTCFS assumes no responsibility for errors or omissions.

Advisory messages

Advisory messages alert you to conditions or practices that can cause unwanted results. The advisory messages used in this document are shown and described below.

WARNING: Warning messages advise you of hazards that could result in injury or loss

of life. They tell you which actions to take or to avoid in order to prevent the injury or loss of life.

Caution: Caution messages advise you of possible equipment damage. They tell you

which actions to take or to avoid in order to prevent damage.

Note: Note messages advise you of the possible loss of time or effort. They describe

how to avoid the loss. Notes are also used to point out important information that you should read.

NS4702-24P-4X Managed Switch User Manual 3

Chapter 1

Introduction

The IFS NS4702-24P-4X 24-port 10/100/1000Mbps 802.3at PoE + 4-Port 10G SFP+ managed switch with hardware layer 3 IPv4/IPv6 static routing comes with a multi-port gigabit ethernet switch, SFP fiber optic connectibility, and robust layer 2 features. The description of this model is as follows:

 L2+ 24-port 10/100/1000Mbps 802.3at PoE  + 4-port 10G shared SFP+  Managed switch with hardware layer 3 IPv4/IPv6 static routing

Unless specified, the term “managed switch” mentioned in this user manual refers to the NS4702-24P-4X.

Package contents

Open the box of the managed switch and carefully unpack it. The box should contain the following items:

 The managed switch × 1  RJ45 to RS232 cable x 1  Rubber feet x 4  Two rack-mounting brackets with attachment screws x 1  Power cord x 1  SFP dust-proof cap x 4

If any of these are missing or damaged, contact your dealer immediately. If possible, retain the carton including the original packing materials for repacking the product in case there is a need to return it to us for repair.

Note: User manuals and install guides are available for download from

www.interlogix.com.

4 NS4702-24P-4X Managed Switch User Manual

Chapter 1: Introduction

Product description

PoE+ managed switch with advanced L2+/L4 switching and security

The NS4702-24P-4X is a cost-optimized, 1.25U, Gigabit PoE+ Managed Switch with an LCD Touch Screen featuring intelligent PoE functions to improve the availability of critical business applications. The managed switch provides IPv6/IPv4 dual stack management and a built-in L2+/L4 Gigabit switching engine along with 24 10/100/1000BASE-T ports featuring 30 W PoEat and four additional 10 gigabit SFP+ ports. With a total power budget of up to 400 W for different kinds of PoE applications, the managed switch provides a quick, safe, and cost-effective PoE+ network solution for small businesses and enterprises.

Smart and Intuitive LCD Control

The smart LCD PoE managed switch provides an intuitive touch panel on its front panel that facilitates the Ethernet PoE PD (powered device) management that greatly promotes management efficiency in large-scale networks such as enterprises, hot els, shopping malls, government buildings, and other public areas. They also feature the following special management and status functions:

• IP address, VLAN and QoS configuration

• PoE management and status

• Port management and status, and SFP information

• Troubleshooting: cable diagnostic and remote IP ping

• Maintenance: reboot, factory default and save configuration

NS4702-24P-4X Managed Switch User Manual 5

Chapter 1: Introduction

Built-in unique PoE functions for powered devices management

As a managed PoE switch for surveillance, wireless, and VoIP networks, the NS470224P-4X features the following special PoE management functions:

• PD alive check

• Scheduled power recycling

• PoE schedule

• PoE usage monitoring

Intelligent powered device alive check

The managed switch can be configured to monitor connected PD status in real time via a ping action. After the PD stops working and responding, the managed switch resumes the PoE port power and puts the PD back to work. The managed switch greatly enhances the network reliability through the PoE port resetting the PD’s power source and reducing the administrator management burden.

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Chapter 1: Introduction

Scheduled power recycling

The managed switch permits each of the connected PoE IP cameras or PoE wireless access points to reboot at a specified time each week. This reduces the chance of IP camera or AP crashes resulting from buffer overflow.

PoE schedule for energy saving

Under the trend of energy saving worldwide and contributing to environmental protection, the managed switch can effectively control the power supply in addition to its capability of provideing high Watt power. The “PoE schedule” function helps you to enable or disable PoE power feeding for each PoE port during specified time intervals, and is a powerful function to help SMBs or enterprises save power and money. It also increases security by powering off PDs that should not be in use during non-business hours.

NS4702-24P-4X Managed Switch User Manual 7

Chapter 1: Introduction

PoE usage monitoring

Using the power usage chart in the web management interface, the managed s witc h allows the administrator to monitor the status of the power usage of the connect ed PDs in real time, thus enhancing the management efficiency of the facilities.

Cost-effective 10 Gbps uplink capacity

10G Ethernet is a big leap in the evolution of Ethernet. The four 10G SFP+ slots of the managed switch support dual-speed 10GBASE-SR/LR or 1000BASE-SX/LX, meaning the administrator has the flexibility to choose a suitable SFP/SFP+ transceiver according to the transmission distance or the transmission speed required to extend the network efficiently. This enables SMB networks to achieve the m aximum performance of 10Gbps in a cost-effective way since the 10GbE interface usually available in a layer 3 switch but layer 3 switch could be too expensive for SMBs.

Environment-friendly, variable fan design for silent operation

The managed switch features a 19-inch metal housing, a low noise design, and an effective ventilation system. It supports smart fan technology that automatically controls the speed of the built-in fan to reduce noise and maintain the temperature of the PoE switch for optimal power output capability. The managed switch operates reliably, stably, and quietly in any environment without affecting performance.

Solution for IPv6 networking

With the IPv6/IPv4 dual stack and other management functions with user-friendly interfaces, the managed switch is the best choice for IP surveillance, VoIP, and wireless service providers to deploy the IPv6 network. More importantly, t hey help SMBs upgrade their network infrastructures to the IPv6 era without any monetary investment.

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Chapter 1: Introduction

IPv4/IPv6 VLAN routing for secure and flexible management

To help customers stay on top of their businesses, the managed switch not only provides ultra high transmission performance and excellent layer 2 technologies, but also a IPv4/IPv6 VLAN routing feature that allows cross over of different VLANs and different IP addresses for the purpose of having a highly secured, flexible management and simpler networking application.

Robust layer 2 feature

The managed switch can be programmed for advanced switch management functions such as dynamic port link aggregation, Q-in-Q VLAN, Multiple Spanning Tree Protocol (MSTP), layer 2 to layer 4 QoS, bandwidth control, and IGMP / MLD snooping. The managed switch allows the operation of a high-speed trunk combining multipl e ports. It consists of a maximum of 14 trunk groups with four ports for each group, and also supports fail-over.

Powerful security

The managed switch offers a comprehensive layer 2 to layer 4 Access Control List (ACL) for enforcing security to the edge. It can be used to restrict network access by denying packets based on source and destination IP address, TCP/UDP ports, or defined typical network applications. Its protection mechanism also comprises 802.1x

NS4702-24P-4X Managed Switch User Manual 9

Chapter 1: Introduction

port-based and MAC-based user and device authentication. With the private VLAN function, communication between edge ports can be prevented to ensure user privacy.

Enhanced security and traffic control

The managed switch also provides DHCP snooping, IP source gua rd, and dynamic ARP inspection functions to prevent IP snooping from attack and discard ARP packets with invalid MAC addresses. The network administrator can now construct highlysecure corporate networks using considerably less time and ef for t than before.

User-friendly secure management

For efficient management, the managed switch is equipped with console, web, and SNMP management interfaces. With the built-in web-based management int erf ace, the managed switch offers an easy-to-use, platform-independent management and configuration facility. The managed switch supports standard Simple Network Management Protocol (SNMP) and can be managed by any management software based on the standard SNMP v1 or v2 protocol. For reducing product learning time, the managed switch offers Cisco-like command via Telnet or console port, and the customer doesn’t need to learn new commands from these switches. Moreover, the managed switch offers secure management remotely by supporting SSH, SSL, and SNMP v3 connections where the packet content can be encrypted at each session.

Intelligent SFP diagnostic mechanism

The managed switch series supports a SFP-DDM (Digital Diagnostic M onit or ) function that can easily monitor real-time parameters of the SFP and SFP+ transceivers, such as optical output power, optical input power, temperature, laser bias current, and transceiver supply voltage.

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Chapter 1: Introduction

Applications

Layer 2+ VLAN static routing application

The managed switch features IEEE 802.3at PoE+ that combines up to 30 W of power output per port, and a PoE budget of up to 400 W which can deploy up to 24 PoE PD devices. It also features a built-in, robust IPv4/IPv6 layer 3 traffic static routing protocol to ensure reliable routing between VLANs and network segments. The routing protocols can be applied by VLAN interface with up to 32 routing entries.

NS4702-24P-4X Managed Switch User Manual 11

Chapter 1: Introduction

Multiple Spanning Tree Protocol with PoE IP office solution for SMBs and workgroups

The managed switch features strong, rapid self-recovery capability t o prevent interruptions and external intrusions. It incorporates Multiple Span ning Tr ee Pr ot oc ol (802.1s MSTP) into the customer’s automation network to enhance system reliability and uptime. Adopting the IEEE 802.3af/802.3at PoE standard, the managed switch can directly connect with any IEEE 802.3at PoE end-nodes like PTZ (Pan, Tilt & Zoom) network cameras and speed dome cameras. The managed switch can easily help enterprises with the available network infrastructure to build wireless AP, IP camera, and VoIP systems where power can be centrally controlled.

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Chapter 1: Introduction

Product features

Physical port

• 24-port 10/100/1000BASE-T gigabit RJ45 copper ports with 24-port IEEE802.3af /at PoE+ injector.

• Four 10GBASE-SR/LR SFP+ slots, compatible with 1000BASE-SX/LX/BX SFP.

• RJ45 console interface for basic switch management and setup.

Power over Ethernet

• Complies with IEEE 802.3at Power over Ethernet Plus/end-span PSE.

• Backward compatible with IEEE 802.3af Power over Ethernet.

• Up to 24 ports of IEEE 802.3af/IEEE 802.3at devices powered.

• Supports PoE power up to 30 W for each PoE port.

• Auto detects powered device (PD).

• Circuit protection prevents power interference between ports.

• Remote power feeding up to 100 meters.

• PoE management:

• Total PoE power budget control

NS4702-24P-4X Managed Switch User Manual 13

Chapter 1: Introduction

• Per port PoE function enable/disable

• PoE admin-mode control

• PoE port power feeding priority

• Per PoE port power limitation

• PD classification detection

• Temperature threshold control

• PD alive check

• PoE schedule

Layer 2 features

• Prevents packet loss with back pressure (half-duplex) and IEEE 802.3x pause frame flow control (full-duplex).

• High performance of Store-and-Forward architecture and runt/ CRC filtering eliminates erroneous packets to optimize the network bandwidth.

Storm control support:

• Broadcast / Multicast / Unknown-Unicast

Supports VLAN

• IEEE 802.1Q tagged VLAN

• Up to 255 VLANs groups out of 4094 VLAN IDs

• Provider bridging (VLAN Q-in-Q) support (IEEE 802.1ad)

• Private VLAN Edge (PVE)

• Protocol-based VLAN

• MAC-based VLAN

• Voice VLAN

• Management VLAN

Supports STP

• STP, IEEE 802.1D Spanning Tree Protocol

• RSTP, IEEE 802.1w Rapid Spanning Tree Protocol

• MSTP, IEEE 802.1s Multiple Spanning Tree Protocol, spanning tree by VLAN

• BPDU Guard

Supports link aggregation

• IEEE 802.3ad Link Aggregation Control Protocol (LACP)

• Cisco ether-channel (static trunk)

• Maximum 14 trunk groups, up to four ports per trunk group

14 NS4702-24P-4X Managed Switch User Manual

Chapter 1: Introduction

• Up to 80Gbps bandwidth (full duplex mode).

Provides port mirror (many-to-1) Port mirroring to monitor the incoming or outgoing traffic on a particular port Loop protection to avoid broadcast loops Layer 3 IP routing features

• Supports a maximum of 32 software static routes and route summarization.

Quality of Service

• Ingress shaper and egress rate limit per port bandwidth control

• Eight priority queues on all switch ports

• Traffic classification:

- IEEE 802.1p CoS

- TOS / DSCP / IP Precedence of IPv4/IPv6 packets

- IP TCP/UDP port number

- Typical network application

• Strict priority and Weighted Round Robin (WRR) CoS policies

• Supports QoS and In/Out bandwidth control on each port

• Traffic-policing policies on the switch port

• DSCP remarking

Multicast

• Supports IGMP snooping v1, v2, and v3

• Supports MLD snooping v1 and v2

• Querier mode support

• IGMP snooping port filtering

• MLD snooping port filtering

• Multicast VLAN Registration (MVR) support

Security

• Authentication

− IEEE 802.1x Port-Based / MAC-Based network access authentication

− Built-in RADIUS client to co-operate with the RADIUS ser v er s

− TACACS+ login users access authentication

− RADIUS / TACACS+ users access authentication

• Access Control List (ACL)

NS4702-24P-4X Managed Switch User Manual 15

Chapter 1: Introduction

− IPv4 / IPv6 IP-based ACL

− MAC-based ACL

• Source MAC / IP address binding

• DHCP snooping to filter distrusted DHCP messages

• Dynamic ARP inspection discards ARP packets with invalid MAC addresses to IP address binding.

• IP source guard prevents IP spoofing attacks.

• IP address access management to prevent unauthorized intruders.

Management

• IPv4 and IPv6 dual stack management

• Switch management interfaces:

− Console / Telnet Command Line Interface

− Web switch management

− SNMP v1, v2c, and v3 switch management

− SSH / SSL secure access

− 2.4-inch color LCD touch screen

• User privilege levels control

• Built-in Trivial File Transfer Protocol (TFTP) client

• System maintenance

- Firmware upload/download via HTTP / TFTP

- Dual images

- Reset button for system reboot or reset to factory default

• Four RMON groups (history, statistics, alarms, and events)

• IPv6 IP address / NTP / DNS management and ICMPv6

• BOOTP and DHCP for IP address assignment

• DHCP relay

• DHCP Option 82

• NTP (Network Time Protocol)

• Link Layer Discovery Protocol (LLDP) and LLDP-MED

• Smart discovery utility for deploy management

• Network diagnostic

− ICMPv6/ICMPv4 remote ping

− Cable diagnostic technology provides the mechanism to detect and report

potential cabling issues

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Chapter 1: Introduction

Hardware Specification

Copper

SFP

Four 10GBASE Compatible with 1000BASE

Console Port

1 x RS

Switch Architecture

Store

Switch

128

Throughput

95.23

Address Table

32M bits

Flow Control

IEEE 802.3x Back pressure for

Jumbo Frame

Reset Button

< 5 seconds: System reboot >

LED

System

PoE Ethernet Interfaces

Ethernet Interfaces

1/10G SFP+ Interfaces Dimensions (W x D x H)

440 x

Weight

4.64

Power

Max.

Power Requirement

ESD Protection

6K VDC

• SMTP/Syslog remote alarm

• SNMP trap for interface Link Up and Link Down notification

• System log

• Smart fan with speed control

Product specifications

Ports

+ Slots

Fabric

d Data Buffer

10/ 100/1000BASE-T RJ45 auto-MDI/MDI-X ports

-SR/LR SFP+ interfaces (Port-25 to Port-28)

-SX/LX/BX SFP transceiver

-232 to RJ45 serial port (115200, 8, N, 1)

-and-Forward

Gbps / non-blocking

Mpps @ 64 bytes

K entries, automatic source address learning and aging

pause frame for full-duplex

half-duplex

K bytes

5 seconds: Factory Default

: SYS (Green) AC/PWR (Green) Fan1/2/3 Alert (Red) PoE PWR Alert (Red)

(Port-1 to Port-24):

PoE In-use (Orange)

(Port-1 to Port-24):

1000 LNK/ACT (Green), 10/100 LNK/ACT (Orange)

(Port-25 to Port-28):

1G (Green), 10G (Orange)

Consumption

NS4702-24P-4X Managed Switch User Manual 17

300 x 56 mm, 1.25U height

488 W / 1665.13 BTU

100~240 V, 50/60 Hz, 7 A

Chapter 1: Introduction

Fan Three smart fans

Power over Ethernet

PoE Standard

IEEE 8

PoE Power Supply Type

End

PoE Power Output

Per

Power Pin Assignment

End

PoE Power Budget

400

PoE Ability PD @

Layer 2

Port

Po Auto Flow

Port Status

Display each port’s negotiation status, trunk

Port Mirroring

TX / RX / both Many

VLAN

802.1Q tagged Q Private VLAN MAC Protocol Voice VLAN MVR (Multicast VLAN Registration) U

Link Aggregation

IEEE 1

Spanning Tree Protocol

IEEE 802.1D Spanning Tree Protocol IEEE 802.1w Rapid Spanning Tree Protocol IEEE 802.1s Multiple Spanning Tree Protocol

QoS

Traffic classification based, 8 – – – –

IGMP Snooping

IGMP (v1/v2 IGMP

MLD Snooping

MLD (v1/v2)

7 watts 15 watts 30 watts

Management Functions

Configuration

02.3af/802.3at PoE PSE

-span port 54 VDC, 30 W (max.)

-span: 1/2(-), 3/6(+)

W (max.)

units

rt disable / enable

-negotiation 10/100/1000Mbps full and half duplex mode selection control disable/enable

speed duplex mode, link status, flow control status, auto-

status

-to-1 monitor

-based VLAN

-in-Q tunneling Edge (PVE)

-based VLAN

p to 255 VLAN groups, out of 4095 VLAN IDs

802.3ad LACP/static trunk

4 groups with four ports per trunk

(STP)

(RSTP)

(MSTP)

strict priority and WRR

-level priority for switching Port number

802.1p priority

802.1Q VLAN tag DSCP/ToS field in IP packet

18 NS4702-24P-4X Managed Switch User Manual

/v3) snooping, up to 255 multicast groups

querier mode support

snooping, up to 255 multicast groups

Chapter 1: Introduction

MLD querier mode support

Access Control List

IP Up to

Bandwidth Control

Per port bandwidth control – –

Layer 3 Functions

IP Interfaces

Max

Routing Table

Max

Routing Protocols

IPv4 IPv6 software

Management

Basic Management Interfaces

Consol

Secure Management Interface

SSH, SSL, SNMP v3

SNMP MIBs

RFC RFC RFC RFC RFC RFC RFC

Standards Conformance

Regulation Compliance

FCC Part 15 Class A, CE

Standards Compliance

IEEE IEEE IEEE IEE IEEE 802.3ae 10Gb/s Ethernet IEEE 802.3x flow IEEE 802.3ad port trunk with LACP IEEE 802.1D Spanning Tree Protocol IEEE 802.1w Rapid Spanning Tree Protocol IEEE 802.1s Multiple Spanning Tree Protocol IEEE 802.1p Class of Service

Environment

Operating

Temperature: Relative Humidity:

Storage

Temperature: Relative Humidity:

-based ACL / MAC-based ACL 256 entries

Ingress: 100 Kbps~1000 Mbps Egress: 100 Kbps~1000 Mbps

imum of eight VLAN interfaces imum of 32 routing entries

software static routing

static routing

e, Telnet, web browser, SNMP v1, v2c

-1213 MIB-II

-1493 Bridge MIB

-1643 Ethernet MIB

-2863 Interface MIB

-2665 Ether-Like MIB

-2819 RMON MIB (Group 1, 2, 3 and 9)

-2737 Entity MIB

NS4702-24P-4X Managed Switch User Manual 19

802.3 10BASE-T

802.3u 100BASE-TX/100BASE-FX

802.3z Gigabit SX/LX

E 802.3ab Gigabit 1000T

control and back pressure

0 to 50°C

5 to 95% (non-condensing)

-10 to 70°C 5 to 95% (non-condensing)

Chapter 2

Installation

This section describes the hardware features and installation of the managed swit ch on the desktop or rack mount. For easier management and control of the managed switch, familiarize yourself with its display indicators, and ports. Front panel illustrations in this chapter display the unit LED indicators. Before connecting any network device to the managed switch, please read this chapter completely.

Hardware description

Switch front panel

Gigabit TP interface

10/100/1000BASE-T copper, RJ45 twisted-pair: Up to 100 meters.

10 gigabit SFP slots

10BASE-SR/LR mini-GBIC slot, SFP (Small Factor Pluggable) transceiver module supports from 300 meters (multi-mode fiber) up to 10 kilometers (single-mode fiber).

Console port

The console port is a RJ45 port connector and an interface for directly connecting a terminal. Through the console port, the managed switch provides diagnostic infor mation including the IP address setting, factory reset, port management, link status, and system setting. The included DB9 to RJ45 console cable connects to the console port on the device. After making the connection, users can run any terminal emulation program (Hyper Terminal, ProComm Plus, Telix, Winterm, and so on) to enter the startup screen of the device

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Chapter 2: Installation

Reset button presse

< 5 seconds: S

> 5 seconds: F

LED

SYS FAN 1

FAN 2

FAN 3

PoE PWR

Reset button

Located on the right of the front panel, the reset button is designed to reboot the managed switch without turning the power off and on. The following is the summary table of the reset button functions:

d and released Function

ystem reboot Reboots the managed switch

actory default Resets the managed switch to factory default

configuration. The managed switch then reboots and loads the default settings as shown below:

Default Username: admin Default Password: admin Default IP address: 192.168.0.100 Subnet mask: 255.255.255.0 Default Gateway: 192.168.0.254

LED indicators

The front panel LEDs indicate port link status, data activity, and system power.

System/alert

Color Function

WR Green Lit: indicates that the managed switch has power.

Green

Red Lit: indicates that FAN1 is down. Red Lit: indicates that FAN2 is down. Red Lit: indicates that FAN3 is down.

Red Lit: indicates that the PoE power is down.

Lit: indicates that the firmware upgrade is complete. Blinking: indicates that a firmware upgrade is in progress.

10/100/1000BASE-T interfaces (port 1 to port 24)

LED Color Function

Green Lit: indicates the port has successfully connected to the

network at 1000 Mbps. Blinking: indicates that the switch is actively sending or

Ethernet

Orange Lit: indicates the port has successfully connected to the

PoE Orange Lit: indicates the port is providing DC in-line power.

receiving data over that port.

network at 100 Mbps or 10 Mbps. Blinking: indicates that the switch is actively sending or

receiving data over that port.

Off: indicates that the connected device is not a P oE Powered Device (PD)..

NS4702-24P-4X Managed Switch User Manual 21

Chapter 2: Installation

1/10BASE-SR/LR SFP+ interfaces (port 25 to port 28)

LED Color Function

10G Orange Lit: indicates the port has successfully connected to the

network at 10 Gbps. Blinking: indicates that the switch is actively sending or

receiving data over that port.

1000 Green Lit: indicates the port has successfully connected to the

network at 1000 Mbps. Blinking: indicates that the switch is actively sending or

receiving data over that port.

Switch rear panel

The rear panel of the managed switch contains an AC inlet power socket that accepts input power from 100 to 240 VAC, 50-60 Hz.

AC power receptacle

For compatibility with electrical supplies in most areas of the world, the managed switch’s power supply automatically adjusts to line power in the range of 100-240 VAC and 50/60 Hz.

Plug the female end of the power cord firmly into the receptacle on the rear panel of the managed switch and the other end of the power cord into an electrical outlet and then power it on.

Note: The device is a power-required device, meaning it will not work until it is powered

on. If your network needs to be active at all times, consider using a UPS (Uninterrupted Power Supply) for the device to help to prevent network data loss or networ k downtime. In some areas, installing a surge suppression device may also help to protect the managed switch from an unregulated surge or current to the switch or the power adapter.

Installing the switch

This section describes how to install and make connections to the managed switch. Read the following topics and perform the procedures in the order presented.

To install the managed switch on a desktop or shelf:

1. Attach the rubber feet to the recessed areas on the bottom of the managed switch.

2. Place the managed switch on the desktop or the shelf near an AC power source, as shown below:

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Chapter 2: Installation

3. Keep enough ventilation space between the managed switch and the surrounding objects.

Note: When choosing a location, please keep in mind the environmental restrictions indicated in “Product specifications” on page 17.

4. Connect one end of a standard network cable to the 10/100/1000 RJ45 ports on the front of the managed switch and the other end of the cable to the network devices such as printer servers, workstations or routers.

Note: Connection to the managed switch requires UTP Category 5 network cabling with RJ45 tips. For more information, see Appendix A “Networking connection” on page 331.

5. Connect one end of the power cable to the managed switch.

6. Connect the power plug of the power cable to a standard wall outlet.

7. When the managed switch receives power, the power LED illuminates solid green.

Rack mounting To install the managed switch in a 19-inch standard rack:

1. Place the managed switch on a hard, flat surface with the front panel positioned towards the front side.

2. Attach the rack-mount bracket to each side of the managed switch with the supplied screws as shown below.

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Caution: You must use the screws supplied with the mounting brackets. Damage caused to the parts by using incorrect screws will invalidate the warranty.

3. Secure the brackets tightly.

4. Follow the same steps to attach the second bracket to the opposite side.

5. After the brackets are attached to the managed switch, use suitable screws to securely attach the brackets to the rack, as shown below.

6. Follow steps 4 through 7 under “To install the managed switch on a desktop or shelf” in this section to connect the network cabling and supply power to the managed switch.

Installing the SFP/SFP+ transceiver

SFP/SFP+ transceivers are hot-pluggable and hot-swappable. They can be plugged in and removed to/from any SFP/SFP+ port without having to power down the managed switch (see below).

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Approved Interlogix SFP transceivers

The managed switch supports both single mode and multi-mode SFP transceiver s. The following list of approved Interlogix SFP transceivers is valid as of the time of publication:

Part #

Fiber Connector

# of Fibers

Fiber Type

Max Distance

Wave Length

Optical Budget (dBm)

Optical Power (dBm)

Receiver Sensitivity (dBm)

Operating Temperature

Twisted Pair SFP 1000Base TX

S30-RJ RJ 45 1 Cat5e

Fast Ethernet 100Base FX

S20-2MLC2 LC 2

S25-2MLC2 LC 2

Fast Ethernet 100Base LX

S20-2SLC20 LC 2

S25-2SLC20 LC 2

Fast Ethernet 100Base BX

S20-1SLC/A20

LC 1

Multimode

Single Mode

100M (328 ft.)

2 km (1.2 mi.)

20 km (12 mi.)

1310 nm 12 -20 ~ -14 -32

1310 nm 19 -15 ~ -8 -34

1310 / 1550 nm

18 -14 ~ -8 -32

0 to +50°C (32 to 122°F)

-40 to +75°C (-40 to 167°F)

0 to +50°C (32 to 122°F)

-40 to +75°C (-40 to 167°F)

0 to +50°C (32 to 122°F)

S25-1SLC/B20

Gigabit Ethernet 1000Base SX

NS4702-24P-4X Managed Switch User Manual 25

LC 1

Single Mode

20 km (12 mi.)

1550 / 1310 nm

18 -14 ~ -8 -32

-40 to +75°C (-40 to 167°F)

Chapter 2: Installation

Part #

S30-2MLC LC 2

S35-2MLC LC 2

OM1 Multimode fiber @ 200/500 MHz-km OM2 Multimode fiber @ 500.500 MHZ-km Laser Rated for GbE LANs

S30-2MLC-2 LC 2

OM3 Multimode fiber @ 2000/500MHz-km Optimized got 850 nm VCSELs

Gigabit Ethernet 1000 Base LX

S30-2SLC10

S35-2SLC10

Fiber Connector

LC 2

# of Fibers

Fiber Type

Multimode

Single Mode

Max Distance

220/550 m (720 / 1800 ft.)

2 km (1.2 mi.)

10 km (6.2 mi.)

Wave Length

850 nm 7.5 -9.5 ~ -1 -17

850 nm 7.5 -14 ~ -8 -17

1310 nm 10 -9 ~ -1 -19

1310 nm 18 -9.5 ~ -3 -20

Optical Budget (dBm)

Optical Power (dBm)

Receiver Sensitivity (dBm)

Operating Temperature

0 to +50°C (32 to 122°F

-40 to +75°C (-40 to 167°F)

0 to +50°C (32 to 122°F)

-40 to +75°C (-40 to 167°F)

S30-2SLC30

S35-2SLC30

Gigabit Ethernet 1000 Base ZX

S30-2SLC70

S35-2SLC70

Gigabit Ethernet 1000 Base BX

S30-1SLC/A10

S30-1SLC/B10

S30-1SLC/A20

LC 2

LC 1

Single Mode

30 km (18.6 mi.)

70 km (43 mi.)

10 km (6.2 mi.)

20 km (12 mi.)

1310 nm 18 -2 ~ +3 -23

1550 nm 19* -15 ~ -8 -34

1310 / 1490 nm

1490 / 1310 nm

1310 / 1490 nm

11 -9 ~ -3 -20

15 -8 ~ -2 -23

0 to +50°C (32 to 122°F)

-40 to +75°C (-40 to 167°F)

0 to +50°C (32 to 122°F)

-40 to +75°C (-40 to 167°F)

0 to +50°C (32 to 122°F)

S30-1SLC/B20

Gigabit Ethernet 1000 Base BX

S30-1SLC/A60

26 NS4702-24P-4X Managed Switch User Manual

LC 1

Single Mode

20 km (12 mi.)

60 km (37 mi.)

1490 / 1310 nm

1310 / 1490 nm

15 -8 ~ -2 -23

24 0 ~ +5 -24

0 to +50°C (32 to 122°F)

Chapter 2: Installation

Part #

S30-1SLC/B60

10GBase-SR SFP+

S40-2MLC LC 2

*OM3 Multimode fiber @ 2000/500MHz-km Optimized got 850 nm VCSELs maximum distance of 300m. 10GBase-LR SFP+

S40-2SLC10

* Note: High Power Optic. There must be a minimum of 5 dB of optical loss to the fiber for proper operation.

Fiber Connector

LC 1

LC 2

# of Fibers

Fiber Type

Single Mode

Multimode

Single Mode

Max Distance

60 km (37 mi.)

300 m* 850 nm 10 -7.3 ~ -1 -11

10 km (6.2 mi.)

Wave Length

1490 / 1310 nm

1310 nm 15

Optical Budget (dBm)

24 0 ~ +5 -24

Optical Power (dBm)

-8.2 ~ +0.5

Receiver Sensitivity (dBm)

-12

Note: We recommend the use of Interlogix SFPs on the managed switch. I f you inser t

an SFP transceiver that is not supported, the managed switch will not recognize it .

Note: Ports 25 to 28 are a shared SFP+ slot that supports the 10 gigabit SFP+

transceiver and gigabit SFP transceiver.

Operating Temperature

0 to +50°C (32 to 122°F)

Before connecting the other managed switches, workstation, or media converter:

1. Make sure both sides of the SFP transceiver are with the same media type. For example, 1000BASE-SX to 1000BASE-SX, 1000BASE-LX t o 1000BAS E-LX.

2. Check if the fiber-optic cable type matches the SFP transceiver model.

• To connect to 1000BASE-SX SFP transceiver, use the multi-mode fiber cable –

with one side being male duplex LC connector type.

• To connect to 1000BASE-LX SFP transceiver, use the single-mode fiber cable –

with one side being male duplex LC connector type.

To connect the fiber cable:

1. Attach the duplex LC connector on the network cable to the SFP/SFP+ transceiver.

2. Connect the other end of the cable to a device with the SFP/SFP+ transceiver installed.

3. Check the LNK/ACT LED of the SFP/SFP+ slot on the front of the managed switch. Ensure that the SFP/SFP+ transceiver is operating correctly.

4. Check the link mode of the SFP/SFP+ port if the link fails. Set the link mode to “1000 Force” or “10G Force” so that it can work with certain fiber-NICs or media converters if required. The default setting is 10G forced mode.

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To remove the transceiver module:

1. Make sure there is no network activity by checking with the network administrator. Or, through the management interface of the switch/converter (if available), disable the port in advance.

2. Carefully remove the fiber optic cable.

3. Turn the lever of the transceiver module to a horizontal position.

4. Pull out the module gently through the lever.

Note: Never pull out the module without making use of the lever or the push bolts on

the module. Removing the module with force could damage the module and the SFP/SFP+ module slot of the managed switch.

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