Digi MIL-120A Manuale Utente

Pagina di 4
 
Install Guide
Model: MIL-120A
2
 
I n s t a l l a t i o n
 
Do the following to install the MIL-120A:
1. Attach a UTP cable from the network to the MIL-120A's RJ-45 port
2. Attach a T-type BNC connector from the network cabling to the BNC 
connector
3. Connect the power adapter's cord from the power source to the unit
 
Note:
 
Use shielded twisted pair (CAT 5) cabling for CISPR 22 B installation.
 
L i n k   Te s t
 
The MIL-120A provides a 
 
Link
 
 test function, which is a 10BASE-T standard. The 
MIL-120A ships with the 
 
Link
 
 function test “enabled”—only pin one jumpered 
with a jumper block. This allows the LEDs to illuminate when there are links.
 
D i s a bl i n g   L i n k
 
To disable the 
 
Link
 
 test:
1. Use a Phillips-head screwdriver to remove the four Phillips-type screws 
located on the sides of the unit
2. Remove the BNC nut and its washer
3. Slide the housing off, over the BNC connector
4. Locate the two-pin 
 
Link
 
 jumper (Figure 1)
5. Place the jumper block onto both pins
6. Reassemble the unit (reverse steps 1 through 3)
 
Note:
 
The MIL-120A operates in a “StarLAN-10” environment when 
 
Link
 
 is disabled. Only the 
 
Power
 
 and 
 
Link
 
 LEDs Illuminate.
 
Figure 1.Link and DIP Switch Locations
Link Test 
Enabled
1   2
DIP Switch
LINK