4 Position of Connectors and Functions of VPNRouter iR 5221 and VPNRouter iR 3220
4.5. LED
The front side starts with a group of four LEDs.
PWR (Red) lights when power is applied to the VPNRouter. System soft-
ware may generate short blinks for certain events.
3G (Yellow) is controlled by a UMTS/LTE modem card in the mini PCIe
expansion slot.
WIFI (Blue) signals operation status of WLAN function.
APP (Green) is free to use by customers application, e.g. as some ready
light.
Figure 11: Front
LED
4.6. LAN
The rst Ethernet port in VPNRouter is for 10/100 Mbps Fast
Ethernet. This connects to an internal Ethernet switch, with 2
(VPNRouter iR 3220) or 4 (VPNRouter iR 5221) external connec-
tors. Devices or systems connected to these ports can communicate
with each other, without involving the CPU of VPNRouter.
Each of the LAN ports are the usual RJ45. When the connect is
done the Link LED on RJ45 (right) will light. When data trac
occurs on the network, this LED will blink. It depends on your
network or devices whether a 100 Mbit or a 10 Mbit connect will be
established. The Speed LED (left) lights for 100Mbps connections.
Figure 12: LAN ports
4.7. WAN
The second Ethernet port in VPNRouter is for 10/100/1000 Mbps
Gigabit Ethernet. The connector is the usual RJ45, integrated
with USB ports.
When the connect is done the Link LED on RJ45 (green, left)
will light. When data trac occurs on the network, this LED will
blink. It depends on your network or devices whether a 1000 Mbit,
a 100 Mbit or a 10 Mbit connect will be established. The Speed
LED (yellow, right) lights for 10 and 100 Mbps connections.
This Ethernet interfaces supports Auto-MDI(X) feature.
Figure 13: WAN port and
USB connectors
4.8. USB
The VPNRouter provides two USB 2.0 Host interfaces. They can be used for Mass Storage Devices,
like Flash- or Hard Drive, Bluetooth and WLAN adapters etc.
The ports are integrated with the Gigabit Ethernet WAN port, see gure
Juli 2016
VPNRouter Software Manual
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