Patton electronic 2158 Appendix a, LAN Connection, Transmission Line, Copperlink Line Rate

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 ∝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

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