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BLACK BOX

®

Hardened Managed Ethernet Switches Quick Start Guide

   LEH1104A-2GSFP 

LEH1104A-4MMSC 

 LEH1104A-2SFP 

LEH1104A-4MMST 

 

Order toll-free in the U.S.: Call 877-877-BBOX (outside U.S. call 724-746-5500)

FREE technical support 24 hours a day, 7 days a week: Call 724-746-5500 or fax 724-746-0746

Mailing address: Black Box Corporation, 1000 Park Drive, Lawrence, PA 15055-1018

Web site: www.blackbox.com   •   E-mail: [email protected]

Customer 

Support 

Information

Available models

Part Number

Product Name

Description

LEH1100 Series

LEH1104A-2GSFP

4-Port 10/100 Mbps PoE+ 2-Port GE SFP Hardened 
Managed Ethernet Switch

4 ports 10/100 PoE+, 2 ports GE SFP, DC power

LEH1104A-4MMSC

4-Port 10/100 Mbps PoE+ 4-Port 100-Mbps MMSC 
Hardened Managed Ethernet Switch

4 ports 10/100 PoE+, 4 ports 100BFX, SC, DC 
power

LEH1104A-4MMST

4-Port 10/100 Mbps PoE+ 4-Port 100-Mbps MMST 
Hardened Managed Ethernet Switch

4 ports 10/100 PoE+, 4 ports 100BFX, ST, DC 
power

LEH1104A-2SFP

4-Port 10/100 Mbps PoE+ 2-Port 100-Mbps SFP 
Hardened Managed Ethernet Switch

4 ports 10/100 PoE+, 4 ports 100BFX, SFP, DC 
power

This quick start guide describes how to install and use the hardened Managed Ethernet Switch. Designed for rugged  
environments, Hardened Managed Ethernet Switches provide reliable switching in industrial areas constrained by space. 

Functional Description

• Meets NEMA TS1/TS2 Environmental requirements such as temperature, shock, and vibration for traffic control equipment.

• Meets EN61000-6-2 & EN61000-6-4 EMC Generic Standard Immunity for industrial environments.

•  Port 1–Port 4 support IEEE 802.3at Power over Ethernet (PoE+) Power Sourcing Equipment (PSE).

• Power consumption: Device 15 W max. (without PoE+); PoE+ power budget: 181.6 W max.; 
   PoE+ power output: Ports 1–4: IEEE 802.3at: Up to 30 W/port, 50–57 VDC

• Supports Command Line Interface in RS-232 consoles.

• 100BASE-FX: Multimode SC or ST type; single-mode SC or ST type. 100BASE-

BX

: WDM single-mode SC type.

• 1000BASE-SX/LX: Multimode or single-mode SC type. 1000BASE-

BX

: WDM single-mode SC type.

• Supports 8192 MAC addresses. Provides 2M bits memory buffer.

• Alarms for power and port link failure by relay output.

• Supports DIN-rail or panel mounting installation.

• Power Supply: Redundant DC terminal block power inputs or 47–57 VDC jack, 100–240 VAC external power supply.

• Supports RS-232 console, Telnet, SNMP v1 & v2c & v3, RMON, web browser, and TFTP management.

•  Supports IEEE 802.3/802.3u/802.3ab/802.3z/802.3x, auto-negotiation, 1000-Mbps full duplex, 10-/100-Mbps full/half duplex, 

auto MDI/MDIX.

• Store-and-forward mechanism. Full wire-speed forwarding rate.

Summary of Contents for LEH1104A-2GSFP

Page 1: ...for rugged environments Hardened Managed Ethernet Switches provide reliable switching in industrial areas constrained by space Functional Description Meets NEMA TS1 TS2 Environmental requirements such...

Page 2: ...H1100 Series Hardened Managed Ethernet Switch LEH1100 Series switches components Number in Figure 1 Product Name Description 1 Ports G1 and G2 LEH1104A 2GSFP 2 GE SFP ports LEH1104A 2SFP 2 SFP ports N...

Page 3: ...activity 100 Steady ON Green Connection at 100 Mbps speed 10 100 1000BASE SX LX BX LINK ACT Steady ON Green A valid network connection is established Flashing Transmitting or receiving data NOTE ACT s...

Page 4: ...ulation program such as HyperTerminal directly to the switch console port STEP 2 Configure the terminal emulation program settings When using the management method configure the terminal emulation pro...

Page 5: ...enable and press Enter to log on to Privileged Exec Mode or Enable Mode The switch_a prompt will show on the screen STEP 6 Log on to Configure Mode Configure Terminal Mode At the switch_a prompt type...

Page 6: ...LEH1100 Series Hardened Ethernet Switches Quick Start Guide Web Configuration STEP 1 Login to the switch Specify the default IP address 192 168 1 10 of the switch in the Web browser A login window wil...

Page 7: ...Hardened Ethernet Switches Quick Start Guide STEP 2 Log in using the factory default settings Enter the factory default login ID root Enter the factory default password no password Click on the Login...

Page 8: ...ch support available in 60 seconds or less Copyright 2014 Black Box Corporation All rights reserved Black Box and the Double Diamond logo are registered trademarks of BB Technologies Inc Any third par...

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