Appendix a specifications, A.1 lan connection, A.2 transmission line – Patton electronic 2158 User Manual
Page 21: A.3 copperlink line rate, A.4 copperlink distance, A.5 copperlink surge suppressor, A.6 led status indicators, A.7 power supply, Specifications, Lan connection
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APPENDIX A
SPECIFICATIONS
A.1 LAN CONNECTION
• Shielded RJ-45, 10/100Base-T, IEEE 802.3 Ethernet
• CopperLink Connection:
RJ-45 and Terminal Block
A.2 TRANSMISSION LINE
Two-wire unconditioned twisted pair.
A.3 COPPERLINK LINE RATE
Model 2168—16.67 Mbps, symmetric upstream/downstream. Additional
symmetric and asymmetric rates are available via DIP switch settings.
Model 2158—Fixed 12.5 Mbps, symmetric upstream/downstream.
A.4 COPPERLINK DISTANCE
6,000 ft (1.83 km) at 1.56 Mbps upstream/4.17 Mbps downstream
Note
Distances depend on selected line rate.
A.5 COPPERLINK SURGE SUPPRESSOR
Gas tube with maximum current surge: 20 kA (8120
µ
s).
A.6 LED STATUS INDICATORS
• Power (Green)
• CopperLink: Link (Green) & QOL (Red)
• Ethernet: Link (Green), Collision (Yellow), Duplex (Yellow), 10/100M
(Yellow), Transmit (Yellow), and Receive (Yellow)
A.7 POWER SUPPLY
Input power: 5 VDC, 1A
Power consumption: 450 mA at 5 VDC
External AC and DC options:
• AC: 120 VAC, 220 VAC, and UI (120–240 VAC)
• DC: 12 VDC, 24 VDC and 48 VDC