BLACK BOX
®
Power Over Ethernet Switch(PoE) Installation and User Guide
16
(LK/Act) as LA1, LA2, LA3, LA4 for each of the four ports. 10/100 (ON for 100Mbps),
and full/half duplex (F/H LED is ON for full duplex and OFF for Half duplex).
The external DC power plug connector or “jack” is in the right rear of the chassis.
The internal DC input terminal block is also provided on the rear side of the unit.
Figure 2.1b. BlackBox LP004A. Rear
view (one RJ-45 port (not shown) and
DC terminal and power adaptor option
on rear side) as shown in Fig 2.1b.
The Black Box LP004A, as shown in is
an extreme rated unit suitable for
temperature un-controlled outdoor
applications. Specially designed with
extreme-grade extended temperature components, the LP004A uses thermal techniques
Fig 2.2c
Fig. 2.2c
