Table 8 - Leds - red lion BT-6821-AT-AC User Manual

1.3.7 Indicators Lights (LED)
LED
Power
Signal
WAN
RS232
GPS
(BT-5x00v2)
1.3.8 Data Interface Specifications: Serial, Ethernet & USB
1.3.8.1 Ethernet Port
The modem's 10/100Mbps Ethernet port is compliant with the EIA-568 standard. The modem's ports are autosensing so
they can be used with either a straight or crossover RJ45 cable to connect to host ports.
The BT-6x21 features a 5-port Ethernet switch allowing connectivity to multiple local devices.
1.3.8.2 USB Device Port
This is a USB 2.0 Device interface on a Type B (BT-5x00v2) or Mini B (BT-6xxx) connector. It offers Ethernet-over-USB
functionality using the RNDIS driver for Windows XP and Windows Vista Operating systems only. The BlueTree RNDIS
driver must be installed before the USB interface can be used. The driver is automatically installed with BlueTree Device
Manager or you can obtain the driver at
Table 7 – LEDs
Status Corresponding State
OFF Modem is powered off
ON Modem is powered on
FLASH Firmware error
OFF No signal available or signal strength is below -100 dBm
ON Excellent signal strength = greater than -69 dBm
Fast: Every 300ms = -79 to -70 dBm
FLASH Medium: Every 600ms = -89 to -80 dBm
Slow: Every 1200ms = -99 to -90 dBm
OFF Cellular connection is not established
ON Cellular connection is established - no network data activity
FLASH Cellular connection is established - with network data activity
OFF Serial connection is not established
ON Serial connection is established - no data activity with host
FLASH Serial connection is established - with data activity with host
OFF No position fix available
ON Position fix available
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