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Hardened Managed Ethernet Switches Quick Start Guide
Available models
Part Number
Product Name
LEH1100 Series
LEH1104A-2GSFP
4-Port 10/100 Mbps PoE+ 2-Port GE SFP Hardened
Managed Ethernet Switch
LEH1104A-4MMSC
4-Port 10/100 Mbps PoE+ 4-Port 100-Mbps MMSC
Hardened Managed Ethernet Switch
LEH1104A-4MMST
4-Port 10/100 Mbps PoE+ 4-Port 100-Mbps MMST
Hardened Managed Ethernet Switch
LEH1104A-2SFP
4-Port 10/100 Mbps PoE+ 2-Port 100-Mbps SFP
Hardened Managed Ethernet Switch
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.
Customer
Support
Information
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: info@blackbox.com
LEH1104A-2GSFP
LEH1104A-2SFP
BLACK BOX
Description
4 ports 10/100 PoE+, 2 ports GE SFP, DC power
4 ports 10/100 PoE+, 4 ports 100BFX, SC, DC
power
4 ports 10/100 PoE+, 4 ports 100BFX, ST, DC
power
4 ports 10/100 PoE+, 4 ports 100BFX, SFP, DC
power
LEH1104A-4MMSC
LEH1104A-4MMST
®
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Summary of Contents for Black Box LEH1104A-2GSFP
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Page 1: Functional Description
Order toll-free in the U.S.: Call 877-877-BBOX (outside U.S. call 724-746-5500) Customer FREE technical support 24 hours a day, 7 days a week: Call 724-746-5500 or fax 724-746-0746 Support Mailing address: Black Box Corporation, 1000 Park Drive, Lawrence, PA 15055-1018 Information Web site: www.blackbox.com • E-mail: info@blackbox.com... -
Page 2: Physical Description
(4) ST or SC fiber ports LEH1104A-4MMSC: (4) 10/100 MM SC ports; LEH1104A-4MMST: (4) 10/100 MM ST ports NOTE: These connectors are not present on LEH1104A-2GSFP and LEH1104A-2SFP switches. (4) RJ-45 ports All LEH1100 Series switches: 10/100 Mbps PoE+ ports (4) TX LEDs See the Indicators table on the next page. - Page 3 LEH1100 Series Hardened Ethernet Switches Quick Start Guide LEH1100 Series Switches Indicators. State Indication Power 1 Steady ON (Green) Power ON Power OFF Power 2 Steady ON (Green) Power ON Power OFF Power 3 Steady ON (Green) Power ON Power OFF 10/100BASE-TX, 100BASE-FX/BX LINK/ACT Steady ON (Green)
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Page 4: Console Configuration
LEH1100 Series Hardened Ethernet Switches Quick Start Guide Console Configuration STEP 1: Connect to the switch console. Connect the DB9 straight cable to the RS-232 serial port of the device and the RS-232 serial port of the terminal or computer running the terminal emulation application. - Page 5 LEH1100 Series Hardened Ethernet Switches Quick Start Guide STEP 5: Log on to Privileged Exec Mode (Enable Mode). At the “switch_a>” prompt, type in “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).
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Page 6: Web Configuration
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 will be shown as below: Login window. 724-746-5500 | blackbox.com Page 6... - Page 7 LEH1100 Series 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” button to log on to the switch. Welcome screen.
- Page 8 About Black Box Black Box provides an extensive range of networking and infrastructure products. You’ll find everything from cabinets and racks and power and surge protection products to media converters and Ethernet switches all supported by free, live 24/7 Tech support available in 60 seconds or less.