INTEGRA-X User Manual
WEB GUI
SAF Tehnika JSC
19
Option #1 - PoE injector (P/N DXATPI01)
Ethernet cable from PoE injector DXATPI01 should be connected to RJ-45 port on Integra-X
FODU (LAN1), see subsection
The combined length of Ethernet cables from CPE to
PoE injector (“DATA” port on PoE injector) and from Integra-X to PoE injector (“DATA+PWR”
port on PoE injector) should not exceed 100m. It is recommended to use outdoor rated
STP/FTP Ethernet cable Cat5e or better.
The DXATPI01 injector is designed to operate with any PoE capable product with a Fast
Ethernet/Gigabit Ethernet interface, compatible with Cat5e and Cat6. It has built-in PoE
controller, which complies with IEEE 802.3af, IEEE 802.3at, and PoE++. Built-in and tested
protection conform to the IEC 61000-4-5 standard.
The injector has a built-in, always enabled DC/DC converter. Accepted input voltage is
20…60VDC. The output voltage is stabilized to 56VDC.
Interconnection scheme with the FODU is shown in
Figure 3-1 Power connection to FODU, 3
Figure 3-2 PoE front and rear panel view
The front panel, see
has indication LEDs, for more info see
Table 3-1 PoE injector LED status
FAN FAIL
Fan failed, check fan.
TEMP
The unit temperature achieved 50°C, the fan must switch on.
On when the fan is working in normal operation.
DC ON
The input voltage is present, on in normal operation.
POE ON
Green, if PoE is active, off in passive modes, both normal,
see
The rear panel, see
has 4 switches in order to operate the PoE injector in different
modes.
The position of DIP switches should be changed only while PoE injector is turned
off, the input voltage must be disconnected.
Passive modes, see
rows Nr 3 and 4, provide the most effective surge protection for
the equipment. In case P
max
exceeds set value, the PoE injector will switch off/on, causing the
LEDs to blink until the current will be returned below P
max
.
Connecting the device in passive modes will introduce approx. 5-second delay of LED
indication.