Radiant Communications DL221 User Manual - page 4
FOR 5VDC INPUT
FRONT PANEL INDICATORS –
RWR – ON WHEN UNIT HAS POWER
R – ON WHEN TWISTED PAIR IS WORKING AT 100Mbs
OFF WHEN TWISTED PAIR IS WORKING AT 10Mbs
L – ON WHEN FIBER OPTIC LINK PRESENT
A – ON WHEN TWISTED PAIR LINK PRESENT
FX TX FDX – FULL DUPLEX. LIT WHEN FIBER OPTIC LINK
AND TWISTED PAIR ARE OPERATING AT FULL DUPLEX.
NOTE- FIBER OPTIC LINK IS ALWAYS OPERATING AT FULL DUPLEX.
RWR R
• •
• • L/A
• • FDX
FX TX
10/100 BASE – TX
100BASE TX PORT
RJ-45 CONNECTOR
HALF/FULL DUPLEX SUPPORT VIA AUTO-NEGOTIATION OR MANUAL
100m OVER UTP/STP 100ohm CAT.5 CABLE
NODE HUB MDI-II/MDI-X SELECTION
NODE - CROSS OVER CABLE
HUB - STRAIGHT CABLE
RADIANT COMMUNICATIONS CORP. DL221 REV B4.3 7/04
4