Motorola SM02-UG-en ユーザーズマニュアル
SM User Manual Issue 2
Page 17 of 34
CABLING
The following information describes the wiring standards for installing a Canopy system. All
diagrams use the EIA/TIA 568B color standard.
diagrams use the EIA/TIA 568B color standard.
Currently shipping modules auto-sense the Ethernet cable type – either RJ-45 straight-thru cable or
RJ-45 crossover cable can be used to connect a network interface card (NIC), hub, router, or
switch to a module.
RJ-45 crossover cable can be used to connect a network interface card (NIC), hub, router, or
switch to a module.
Earlier modules did not auto-sense. In cases where older modules are used:
• When connecting a Canopy device directly to a network interface card (NIC)
use a RJ-45 straight-thru cable.
• When connecting a Canopy device directly to a hub, switch, or router use a
RJ-45 crossover cable.
When using the Canopy AC wall adapter the +V is +11.5VDC to +30VDC with a nominal value of
+24 VDC, and the maximum Ethernet cable run with the AC wall adapter is 328 feet (100 meters).
+24 VDC, and the maximum Ethernet cable run with the AC wall adapter is 328 feet (100 meters).
RJ-45 Straight-Thru:
pin 1
→ white / orange ← pin 1
pin 2
→ orange
← pin 2
pin 3
→ white / green
← pin 3
pin 4
→ blue
← pin 4
pin 5
→ white / blue
← pin 5
pin 6
→ green
← pin 6
pin 7
→ white / brown
← pin 7
pin 8
→ brown
← pin 8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
TX+
TX-
RX+
RX-
TX+
TX-
RX+
RX-
+V
+V
return
Pin
Pin
RJ-45 Straight-Thru
+V
+V
return
Pins 4, 5, 7, and 8 are used to carry power to the Canopy modules.
RJ-45 Crossover:
pin 1
→ white / orange ← pin 3
pin 2
→ orange
← pin 6
pin 3
→ white / green
← pin 1
pin 4
→ blue
← pin 4
pin 5
→ white / blue
← pin 5
pin 6
→ green
← pin 2
pin 7
→ white / brown
← pin 7
pin 8
→ brown
← pin 8
7
8
TX+
TX-
RX+
RX-
3
6
1
4
5
2
7
8
RX+
RX-
TX+
TX-
1
2
3
4
5
6
+V
return
+V
+V
+V
return
Pin
Pin
RJ-45 Crossover
Pins 4, 5, 7, and 8 are used to carry power to the Canopy modules.