8-57
Transceiver module
Central
wavelength
Connector
Fiber
Max
transmission
distance
0
fiber
50/125 µm multi-mode
optical fiber
220 m (721.78 ft)
100 m (328.08 ft)
SFP-XG-LX-SM1310
1310 nm
LC
9/125 µm single-mode
optical fiber
10 km (6.21 miles)
SFP-XG-LH40-SM1550
1550 nm
LC
9/125 µm single-mode
optical fiber
40 km (24.86 miles)
8
Appendix B LEDs
The F10X0 firewalls use similar LEDs. This section uses the LEDs on the F1080 firewall as an
example.
Figure8-1 LEDs
(1) System status LED
(2) Drive status LED
(3) 10/100/1000BASE-T copper port LED
(4) 1000BASE-X fiber port LED
(5) 10GBASE-R fiber port LED
(6) Interface module LED
(7) Power module LED
Table8-2 LED description
LED
Mark
Status
Description
System status LED
SYS
Off
The firewall is not powered on or has failed.
Slow flashing green
The firewall is operating correctly.
Fast flashing green
The firewall is loading software.
Drive status LED
HD0, HD1
Off
The firewall is not powered on or has failed.
Fast flashing green
Data is being read from or written to the
drive.
Steady green
The drive is present and operating correctly.
10/100/1000BASE-T
copper port LED
10/100/100
0BASE-T
Off
No link is present.
Steady green
A link is present.
Flashing green
The port is receiving and sending data.
1
2
7
6
3
4
5