3Com DSA-3CV1001-02 14 CHAPTER 1: OVERVIEW

14 CHAPTER 1: OVERVIEW
additional line may be used independently of the VCN AP for
connecting an analog modem or facsimile use.
■The VCN AP supports remote software download of VCN APs and
VCN Access Concentrators through a special download menu and
through a special network configuration—the VCN A P is connected to
the Ethernet switch directly through the VCN AP Ethernet port. Refer
to Figure3.
Figure3 VCN AP Software Download Network Configuration
Operational Controls This section describes the connectors and LED indicators of the VCN AP.
Figure4 displays the VCN AP Unit Front View.
Ethernet
Regular
Phone
Cable
Ethernet
VCN Se rvices Sw itc h 10
Phone Line
PBX
VCN Access
Concentrator
Existing Phone
Lines
Punch-Down
Block
Punch-Down
Block
VCN
Access Point
JUHHQ
IODVKLQJ#JUHHQ
RII
#HQDEOHG/#OLQN#2.
#GLVDEOHG/#OLQN#2.
#OLQN#IDLO
6
6
7
7
9
9
8
8
:
:
;
;
<
<
43
43
44
44
45
45
4
4
5
5 6
8
4
7
:
9
;
5
46
46
47
47
48
48
49
49
4:
4:
4;
4;
4<
4<
53
53
54
54
55
55
56
56
57
57
6XSHU6WDFN#,,
6ZLWFK#6633
3C16980
3DFNHW
3DFNHW
6WDWXV
6WDWXV
3RZHU26HOI#7HVW
9[:[
4;[4<[
4[
46[
45[
57[
3
24 Ports Concentrator
Software Download
VCN Access Point
Management
Computer
User
Computer