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.
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
• AC to DC power adapter and power cable (optional)
• This user’s manual on CD-ROM
• Printed quick-start guide
(16 pages)
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