Black Box LGB2118A-R2 Guía del usuario

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STARTUP GUIDE

GBE WEB

SMART

SWITCHES

LGB2118A-R2, LGB2126A

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Reset

System

26-PORT GbE

WEB SMART SWITCH

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TABLE OF CONTENTS

DEFAULT SETTINGS ......................................................................................................................................................................... 3

SAFETY INFORMATION.................................................................................................................................................................... 4

RELATED PUBLICATIONS................................................................................................................................................................. 5

1. SPECIFICATIONS........................................................................................................................................................................... 6

2. OVERVIEW...................................................................................................................................................................................... 8

2.1 Introduction...............................................................................................................................................................................................8

2.2 Front View of the Switch..........................................................................................................................................................................8

2.3 Rear View of the Switch...........................................................................................................................................................................8

2.4 LED Descriptions......................................................................................................................................................................................9

2.5 Reset Button ...........................................................................................................................................................................................10

3. INSTALLING THE SWITCH.......................................................................................................................................................... 11

3.1 What’s Included ...................................................................................................................................................................................... 11

3.2 Mounting the Switch on a Wall .............................................................................................................................................................11

3.3 Mounting the Switch on a Desk or Shelf ..............................................................................................................................................12

3.4 Connecting the AC Power Cord ............................................................................................................................................................12

3.5 Installing SFP Modules..........................................................................................................................................................................13

4. CONFIGURATION ........................................................................................................................................................................ 14

4.1 Initial Switch Configuration Using Web Browsers...............................................................................................................................14

4.2 Initial Switch Configuration Procedure ................................................................................................................................................14

5. TROUBLESHOOTING................................................................................................................................................................... 16

APPENDIX A. REGULATORY INFORMATION ................................................................................................................................ 17

A.1 FCC Statement .......................................................................................................................................................................................17

A.2 NOM Statement .....................................................................................................................................................................................18

APPENDIX B. DISCLAIMER/TRADEMARKS ................................................................................................................................. 19

B.1 Disclaimer ...............................................................................................................................................................................................19

B.2 Trademarks Used in this Manual ..........................................................................................................................................................19

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DE FAULT SETTINGS

The switch’s default values are listed below:

IP Address: 192.168.1.1

Subnet Mask: 255.255.255.0

Default Gateway: 192.168.1.254

Username: admin

Password: <none> (Just press the Enter key.)

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SAFETY INFORMATION

CAUTION: Circuit devices are sensitive to static electricity, which can damage their delicate electronics. Dry weather conditions

or walking across a carpeted floor may cause you to acquire a static electrical charge.

To protect your device, always:

Touch the metal chassis of your computer to ground the static electrical charge before you pick up the circuit device.

Pick up the device by holding it on the left and right edges only.

If you need to connect this device to an outdoor device, add an arrester on the cable between the outdoor device and this device.

NOTE: The switch is indoor device; if it will be used in an outdoor environment or connects with an outdoor device, you must use

a lightning arrester to protect the switch.

WARNING:

Self-demolition on the product is strictly prohibited. Damage caused by self-demolition will be charged repairing fees.

Do not place product at outdoor or sandstorm..

Before installation, make sure the input power supply and product specifications are compatible with each other.

To reduce the risk of electric shock, disconnect all AC or DC power cord and RPS cables to completely remove power from the unit.

Before importing/exporting a configuration, make sure the firmware version is always the same.

After a firmware upgrade, the switch will replace the configuration automatically with the latest firmware version.

WARNING: EYE HAZARD! The SFP modules are Class 1 laser devices. Do not look direcly at the beam coming from the transmit

port.

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RELATED PUBLICATIONS/REVISION HISTORY

RELATED PUBLICATIONS

The following publication gives specific information on how to operate and use the management functions of the switch:

GUI User Guide

To download the user guide from blackbox.com:

1. Go to www.blackbox.com

2. Enter the part number in the search box (for example, LGB2118A-R2 or LGB2126A).

3. Click on the product in the “Products” page.

4. Click on the “Support” tab on the product page and select the document you wish to download.

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CHAPTER 1: SPECIFICATIONS

GBE WEB SMART SWITCH — 18-PORT (LGB2118A-R2)

APPROVALS FCC Part 15 Class A, CE, RoHS

STANDARDS IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3x, IEEE 802.1q

HARDWARE PERFORMANCE

DISTANCE Copper: 100 m (328 ft.) maximum;

With optional SFP Optical Transceivers:

LFP411: Multimode fiber: 550 m (1804.4 ft.) maximum;

LFP413: Single-mode fiber: 10 km (6.2 mi.) maximum;

LFP414: Single-mode fiber: 30 km (18.6 mi.) maximum

MAC ADDRESSES 8 K

MECHANICAL

CONNECTORS (16) RJ-45, (2) SFP ports

INDICATORS LEDs: Per unit: (1) PWR, (1) CPU;

Per port: (1) LINK/ACT, (1) 10/100/1000 Mbps;

Also Ports 17–18: (1) SFP

USER CONTROLS (1) Mode button

POWER Voltage: 100–240 VAC:

Frequency: 50–60 Hz, autosensing

DIMENSIONS 1.45" H (1U) x 8.57" W x 5.86" D (3.7 x 21.8 x 14.9 cm)

WEIGHT 4.63 lbs. (2.1 kg)

ENVIRONMENTAL Operating Temperature: 32 to 104° F (0 to 40° C);

Humidity: 10 to 90% noncondensing

SOFTWARE FEATURES

LAYER 2 SWITCHING Spanning Tree Protocol, Link Aggregation Control Protocol, VLAN, DHCP Relay, IGMP Snooping, IGMP Querier, IGMP Proxy,

MLD v1/v2 Snooping, multicast VLAN

MANAGEMENT Port mirroring, IEEE 802.1ab (LLDP) web GUI interface, dual image, UPnP, DHCP server, remote monitoring, SNMP, firmware upgrade,

NTP, HTTP/HTTPs, DHCP client, cable diagnostics, Syslog, Telnet client, SSH, IPv6

PORT MIRRORING Traffic on a port can be mirrored to another port for analysis with a network analyzer or RMON probe. Up to N-1 (N is Switch’s Ports)

ports can be mirrored to single destination port. A single session is supported

QOS Hardware queue, scheduling, classification, rate limiting

SECURITY Secure Shell (SSH) Secure Sockets Layer (SSL), IEEE 802.1X, Layer 2 Isolation Private VLAN Edge, port security, IP source guard,

RADIUS/TACACS+, storm control, DHCP snooping, loop protection ACLs

VLAN SUPPORT Supports up to 4K VLANs simultaneously (out of 4096 VLAN IDs), Port-based VLAN, 802.1Q tag-based VLAN, MAC-based VLAN,

Management VLAN, Private VLAN Edge (PVE), Q-in-Q (double tag) VLAN, Voice VLAN, GARP VLAN Registration Protocol (GVRP)

DEVICE MANAGEMENT SYSTEM Topology view, floor view, map view, dashboard

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CHAPTER 1: SPECIFICATIONS

GBE WEB SMART SWITCH - (24) RJ-45, (2) SFP (LGB2126A)

APPROVALS FCC Part 15 Class A, CE, RoHS

HARDWARE PERFORMANCE

FILTERING/FORWARDING RATE 38.688 Mpps

SWITCHING CAPACITY 52 Gbps

MAC TABLE 8 K

JUMBO FRAMES 9216 bytes

MECHANICAL

CONNECTORS (24) 10/100/1000BASE-T RJ-45; (2) SFP; (1) DB9 console

INDICATORS (1) System LED;

(18) Port Status LEDs

USER CONTROLS (1) Reset Pushbutton

POWER Voltage: 100–240 VAC:

Frequency: 50–60 Hz

DIMENSIONS 1.75 (1U)”H x 11”W x 6.5”D (4.4 x 28 x 16 cm)

WEIGHT 5.5 lb. (2.5 kg)

ENVIRONMENTAL Operating Temperature: 32 to 104° F (0 to 40° C):

Storage Temperature: -4 to +158° F (-20 to +70° C);

Operating Humidity: 10 to 90% noncondensing