NEC SL2100 Hardware Manual page 98

ISSUE 4.0
6. Connect the VOIPDB-C1 to a Switching hub using a LAN Cable.
7. Refer to the SL2100 Programming Manual for detailed programming instructions.
The VoIP feature requires system configuration.
For the details of setting and operation, refer to the SL2100 Features & Specifications Manual
(separate issue).
4.1.4 LED Indication
LED indications for the IP7WW-VOIPDB-C1 are listed
LED is listed with its associated function and operational status.
LED
ACT Link activity r data transmission and
reception.
LINK1000 1000Base-T link speed indicator.
INSTALLING THE OPTIONAL INTERFACE BOARDS
Figure 2-79 Connecting a LAN Cable
ACT
LINK1000
LINK100
ST
VOIPDB-C1 board
Figure 2-80 Location of LEDs
Table 2-23 VOIPDB LED Indications
Function
< Side View >
to HUB
LAN Cable
Table 2-23 VOIPDB LED
< Side View >
LED Status
On Green LED lights when link up is completed. LED flash
when data is transmitting or receiving.
On Yellow Lights up when 1000Base-T link up.
SL2100
VOIPDB-C1 board
(J6)
Indications. Each
Operation status
96