JG515A
Figure 83 Front panel LEDs
(1) System status LED (SYS)
(4) 3G status LED (WWAN)
Figure 84 Rear panel LEDs
(1) GE port status LED (yellow)
(3) Serial port data transmission status LED (ACT)
JG531A
Figure 85 Front panel LEDs
(1) System status LED (SYS)
(4) 3G status LED (WWAN)
(2) Network status LED (INTERNET)
(5) Received 3G signal strength indication LED (RSSI)
2
3
4 5 4 5
1
(2) Network status LED (INTERNET)
(5) Received 3G signal strength indication LED
(RSSI)
55
(2) GE port status LED (green)
(4) Serial port link status LED (LINK)
(3) VPN status LED (VPN)
(3) VPN status LED (VPN)