Patton electronic 2155 - Manual (Page 14)

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APPENDIX A
SPECIFICATIONS
A.1 GENERAL CHARACTERISTICS
• Compact low cost plug-and-play router
• 10Base-T Ethernet
• Unlimited host support
• Six front panel LEDs indicate DSL & 10BT Link, No Signal, Error, and
test modes status
• Convenient and standard RJ connectors for Ethernet and line
• External UI AC or 48 VDC power supply options
• Standard 1-year warranty
A.2 WAN CHARACTERISTICS
• 144 kbps
• RJ-45 connector
• Uses two-wire unconditioned twisted-pair
A.3 ETHERNET
• Half-duplex 10Base-T Ethernet
• Standard RJ-45
• IEEE 802.1d transparent learning bridge up to 1,024 addresses
• Addresses deleted after 8 minutes of inactivity
A.4 DISTANCE
A.5 DIAGNOSTICS
V.52 compliant bit error rate pattern (511/511E pattern) generator and
detector with error injection mode; Remote Digital Loopback, activated by
front panel switches.
A.6 LED STATUS INDICATORS
DSL, 10Base-T, Status, NS (no signal), ER (error) and TM (test Mode)
2-Wire Distance Table in miles (km)
Data Rate
AWG Wire Gauge (mm)
19 (.9) 22 (.6) 24 (.5) 6 (.4)
All rates 10.8 (17.2) 7.2 (11.5) 5.0 (8.0) 3.4 (5.5)