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EnviroNET User Manual
EnviroNET Model 2172
Table 18. EnviroNET™ Ethernet Extender Model 2172 - -Specific Specifications
Description
Line Interface
Ethernet Interface
Protocol
Modulation
Duplexing Method
Frequency Range
Transmission
Surge suppression
EnviroNET Model 2172
CopperLINK Ethernet Extender - Model 2172
50 Mbps Ethernet Extender
RJ-45 (pin 4 = ring; pin 5 = tip)
8-position shielded RJ-45. Auto-sensing 10/100Base-T with half or full-duplex oper-
ation. DIP switch capable of disabling 100-Mbps full-duplex for equipment that
does not support 802.3X (Pause Packets)
Transparent to high layer protocol. Supports 802.1Q VLAN tagging
Quadrature Amplitude Modulation (QAM) 4-band
Frequency Division Duplexing (FDD)
CopperLink: 0–12 MHz
CopperLink line rate: Up to 50 Mbps
CopperLink line maximum current surge: 20kA (8/20 s) gas tube
B • Specifications
43
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