Quick Eagle Networks DL3800E manual Front Panel LEDs, Indication Description, Rts/Ta, Cts/Ca, Dtr

5

Front Panel LEDs

	Table 5-1 Front Panel LEDs
Indication	Description
Test	Test In Progress LED
Off	No tests are in progress.
Solid Red	A test condition exists.
Data Port LEDs
TD	Data DTE Activity LED. Represents pulses to DTE.
Green	Pulses are being detected.
Off	No pulses are being detected.
RD	Date DTE Activity LED. Represents pulses from DTE.
Green	Pulses are being detected.
Off	No Pulses are being detected.
RTS/TA	Request to send indicator, from DTE or TA (HSSI)
Yellow	RTS from DTE is active.
Off	RTS has been removed.
CTS/CA	Clear To Send indicator, to DTE or CA (HSSI)
Yellow	CTS to DTE is active.
Off	CTS has been removed, indicating that the DL3800E unit is not
	sending valid data.
DTR	Data Terminal Ready Indicator (N/A for HSSI)
Yellow	DTR from DTE is active.
Off	DTR from DTE is inactive.
Test	Indicates the port is in test mode.
	NOTE: The Test LED is off only when the port is not allocated
	bandwidth. It lights red when there is a HW DTE Loopback or
	DTE/NET Loopback in progress. It is connected to the TEST lead
	going from the DL3800E unit to the DTE, so both the LED and the
	lead carry the same data

Network LEDs (T-1 through T-8)

Red	Network is in Red Alarm.
Green	Network is Active and running.
Flashing Green	The network is ready, but it is not part of the bundle to the DTE.

Front Panel Interface 5-3