Allied Telesis AT-MR820TR - Manual (Page 54)

Technical Specifications
32
Diagnostic LEDs
Individual port link status (4/8)
Individual port receive activity (4/8)
Hub status (3), specifying:
❑ Both Transmit and Receive activity
❑ Collision
❑ Power
Certification
Safety UL 1950, CSA 22.2 No. 950 (Canadian
Standards Association), TUV EN60950
Emission FCC Part 15 Class A, VCCI Class 1,
CDOC Class A, EN55022 (CISPR 22)
Class A
10Base-T Pin Assignments
An Ethernet twisted-pair link segment requires two pairs of wires.
Each wire pair is identified by solid and striped colored wires. For
example, one wire in the pair might be red and the other wire, red with
white stripes.
MRx20TR(STP/UTP)_BookA Page 32 Thursday, April 3, 1997 5:24 PM