Patton electronic ENVIRONETTM 2100 User Manual
Page 42
EnviroNET Model 2157
42
EnviroNET User Manual
B • Specifications
EnviroNET Model 2157
EnviroNET Model 2168
Table 16. EnviroNET™ Ethernet Extender Model 2157 - Specific Specifications
CopperLINK Ethernet Extender - Model 2157
Description
4.6 Mbps Ethernet Extender with Auto-Rate Adaptation
Line Rate
Auto-Rate adaptive from 192 kbps to 4.6 Mbps
DTE Rate
All 64k steps from 192 to 4608 kbps
Transmission Line
Single Twisted Pair of Copper
Line Coding
TC-PAM
Line Interface
Transformer coupled, 1500 VAC isolation
Connectors
RJ-11 on copper line side, RJ-45 for Ethernet connection, shrouded male IEC320
power connector
Protocol
Transparent to higher layer protocols. Supports 802.1 Q VLAN tagged packet
transmission
Table 17. EnviroNET™ Ethernet Extender Model 2168 - Specific Specifications
CopperLINK Ethernet Extender - Model 2168
Description
16.67 Mbps Multi-Rate Ethernet Extender
Line Interface
RJ-45 or terminal block
Ethernet Interface
Shielded RJ-45
Transmission
Switch selectable asynchronous and synchronous line rates up to 16.67 Mbps
Surge suppression
CopperLink 20kA (8/20ms) gas tube