Patton electronic EHA2172 manual Typical Application, Specifications

Typical Application

The Model EHA2172 auto-rate Ethernet Extenders are ideal for delivering net- work connections to remote offices and Ethernet enabled devices that are beyond the 328-foot (100-meter) distance limit of Ethernet. The 50 Mbps throughput eliminates bandwidth concerns previously experienced with other

copper wired transmission technologies. By utilizing existing voice grade cop- per pairs the expense and hassle of installing low capacitance or fiber cable is no longer required.

Extend 10/100Base-TX Ethernet to reach
beyond its natural limitations	Office
EHA2172
Model 2172

Pick &

place machine

Up to 800 feet (243 meters) at 100 Mbps full

duplex over voice-grade twisted-pair

Specifications*

CopperLink line interface

RJ-45 (pin 4 = ring; pin 5 = tip)

Ethernet interface

8-position shielded RJ-45. Auto-sens- ing 10/100Base-T with half or full- duplex operation. DIP switch capable of disabling 100-Mbps full-duplex for equipment that does not support 802.3X (Pause Packets)

Protocol

Transparent to high layer protocol. Supports 802.1Q VLAN tagging

Modulation

Quadrature Amplitude Modulation (QAM) 4-band

Duplexing Method

Frequency Division Duplexing (FDD)

Frequency Range

CopperLink: 0–12 MHz

Transmission

CopperLink line rate: Up to 50 Mbps

Surge Suppression

CopperLink line maximum current surge: 20kA (8/20µs)

Front Panel Indicators

Power, Link, Ethernet

Power Supply

AC and DC options: Universal Input (UI)—100–240 VAC, or optional -48 VDC, -24 VDC, or -12 VDC

Operating Temperature

32–122°F ( 0–50°C); NEMA3 Certified

Dimensions

1.5Hx4.13Wx3.75D in. (3.81Hx10.5Wx9.53D cm)

Weight

0.4 lbs (0.18 kg) without power supply

* Specifications subject to change without notice.

07MEHA2157-DS1

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