NEC SL1100 - LED Indication; Installing the CF Card (CFVMS;CFVML); Figure 2-87 Location of Leds; Table 2-19 VOIPDB LED Indications

4.1.4 LED Indication
LED indications for the IP4WW-VOIPDB-C1 are listed Table 2-19 VOIPDB LED Indications on
page 2-63. Each LED is listed with its associated function and operational status.
VOIPDB-C1
board
LINK10
LINK100
LINK1000
ACT
< Bottom View >
Figure 2-87 Location of LEDs
Table 2-19 VOIPDB LED Indications
LED Function LED Status Operation status
ACT Link activity or data transmission and re-
ception.
On Green LED lights when link up is completed. LED flash
when data is transmitting or receiving.
LINK1000 1000Base-T link speed indicator On Yellow Lights up when 1000Base-T link up.
LINK100 100Base-TX link speed indicator. On Red Lights up when 100Base-TX link up.
LINK10 10Base-TX link speed indicator. On Red Lights up when 10Base-T link up.
Table 2-20 Operation of VOIPDB LED Indications
LED Operation status
ACT LINK1000 LINK100 LINK10
Off Off Flash Flash Internal Error (Hardware Error)
Off On Flash Flash
On On Flash Flash
On Off Flash Flash State of half duplex transmission (Not support)
Please change HUB etc. to full duplex transmission.
Flash Blinking one by one The firmware is being updated.
4.2 Installing the CF Card (CFVMS/CFVML)
• Do not remove or install the CPU Card with the power on.
• If Expansion KSU(s) are installed, turn the power on/off in the order of
Expansion 3 KSU (V3.5 or higher), Expansion 2 KSU, Expansion 1 KSU
and then Main KSU.
ISSUE 5.0 SL1100
Hardware Manual 2-63