Digi W R 4 4 V 2 - Manual (Page 8)

TransPort® WR44v2 Installation Guide
Page 8
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2.2 Front Panel Features
TransPort WR44 DSL Variant
11
DSL
1. USB Host Connector - The USB host connector may be used to connect compatible USB 2.0 client
devices such as memory sticks, and serial adapters. The total current available to power USB devices is
0.5A.
2. LED Status Indicator - POWER - Illuminates steady when power is connected.
3. LED Status Indicator - LAN (0, 1, 2, 3) - Illuminates steady when there is a network connection to the LAN
port and flashes when data is transmitted or received.
4. LED Status Indicator - Wi-Fi -Illuminates steady if Wi-Fi activity is present.
5. LED Status Indicator - SERIAL - Illuminates steady if a terminal is connected to the SERIAL 0 port and the
DTR signal is on. Flashes when data is transmitted or received.
6. LED Status Indicator - LINK - Illuminates steady when a wireless data connection has been established.
7. LED Status Indicator - SIM - Illuminates steady when a valid SIM card is installed.
8. LED Status Indicator - ACT - Flashes to indicate that data is being transferred over the wireless network.
9. LED Status Indicator - SIGNAL.
a) WR44 - G, -E and -U models: signal strengths are as follows:
• 0 LEDs illuminated: < -113 dBm (effectively no signal)
• 1 LED illuminated: >= -112 dBm and <= -87 dBm (weak)
• 2 LEDs illuminated: >= -86 dBm and <= -71 dBm (medium)
• 3 LEDs illuminated: >= -70 dBm and <= -51 dBm (strong)
b) WR44 - C models: signal strengths are as follows:
• 0 LEDs illuminated: < -116 dBm (effectively no signal)
• 1 LED illuminated: >= -115 dBm and <= -104 dBm (weak)
• 2 LEDs illuminated: >= -103 dBm and <= -94 dBm (medium)
• 3 LEDs illuminated: >= -93 dBm and <= -83 dBm (strong)
10. SIM / R-UIM Sockets (SIM card models only) - SIM 1 and SIM 2 are for use with the Subscriber
Identification Module(s) (SIMs) or Removable User Identification Module(s) (R-UIMs).
11. LED Status Indicator - DSL – (WR44 DSL variant only).