Black Box LBPS301A Manual De Usuario
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724-746-5500 | blackbox.com
Page 12
724-746-5500 | blackbox.com
Chapter 2: Overview
2. Overview
2.1 Introduction
The Hardened Ethernet Extender provides one channel for Ethernet over existing voice-grade twisted-pair copper wire. This
Hardened Ethernet Extender solution fits perfectly in an industrial application or rugged environment.
Hardened Ethernet Extender solution fits perfectly in an industrial application or rugged environment.
2.2 Features
• Meets NEMA TS1/TS2 environmental requirements: temperature, shock, and vibration for traffic control equipment.
• Meets EN61000-6-2 and EN61000-6-4 EMC generic standard Immunity for industrial environment.
• Operates transparent to higher layer protocols such as TCP/IP.
• Ethernet port: Supports IEEE 802.3/802.3u/802.3x. Autonegotiation: 10/100 Mbps, full-/half-duplex; Auto MDI/MDI-X.
• Complies with IEEE 802.3at standard for high-power input required device and also compatible with IEEE 802.3af powered
devices (Only available for Hardened IEEE 802.3at PoE PSE Ethernet Extender version.)
• Ethernet Extender port (RJ-11 and terminal block): Symmetrical on the VDSL, full-duplex 50-Mbps communications link over
existing twisted-pair copper telephone line.
• One DIP switch for configuring Local (Loc) and Remote (Rmt).
• Ten speeds with speed indicator LEDs on front panel of unit, up to 50 Mbps @ about 984 feet (300 meters), down to 1 Mbps
@ about 6232 feet (1900 meters).
• 4-port 10/100BASE-TX (2-port IEEE 802.3at PoE PSE) Ethernet Extender: 2.88 A @ 24 VDC, 1.44 A @ 48 VDC.
Power consumption: 69.12 W Max.
• 1-port IEEE 802.3at PoE PSE Ethernet Extender: 1.6 A @ 24 VDC, 0.8 A @ 48 VDC. Power consumption: 38.4W Max.
• 4-port 10/100BASE-TX Ethernet Extender: 0.36 A @ 24 VDC, 0.18 A @ 48 VDC. Power consumption: 8.64 W Max.
• Power Supply: Redundant 24-48 VDC Terminal Block power inputs and 48 VDC. DC jack with 100–240 VAC external power
supply.
• Field Wiring Terminal Markings: Use copper conductors only, 140/167° F (60/75° C), wire range 12-24 AWG, torque value
7 lb-in.
• Operating temperature range @ -40 to 167° F (-40 to 75° C). Tested for functional operation @ -40 to 185° F (-40 to 85° C).
UL
®
508 Industrial Control Equipment certified. Maximum surrounding air temperature @ 167° F (75° C).
• For use in Pollution Degree 2 Environment.
• Supports DIN rail, panel, and rackmounting installation.
2.3 What’s Included
Your package should contain the following items. If anything is missing or damaged, contact Black Box Technical Support
at 724-746-5500 or info@blackbox.com.
• Hardened Ethernet Extender
at 724-746-5500 or info@blackbox.com.
• Hardened Ethernet Extender
• AC to DC power adapter and power cable (optional)
• This user’s manual on CD-ROM
• Printed quick-start guide