3Com DSA-3CV1100-02 service manual VCN Access Concentrator Unit Installed Without a Patch Panel

Installing the VCN Access Concentrator 35

Front Panel Connections

Refer to “Preparing the Site for the VCN Access Concentrator” on page 21 before connecting the VCN AC to SuperStack II Switch 1100/3300 through the front.

Figure 17 displays the infrastructure after the VCN AC has been installed without a patch panel.

Figure 17 The VCN Access Concentrator Unit Installed Without a Patch Panel

V C N AP

R oom

B asem ent

24 w ire pairs P unch-D ow n B locks

V C N AP punch-dow n

block

P B X punch-dow n

block

P B X

Flat C able

V C N AC
	O ffice C onnect R outer	T1
E thernet
S w itch	R outer

24R J-45 connections betw een the V C N A C and the Ethernet

S w itch

Using RJ-45 connector terminated cables, connect the VCN AC LAN ports to the Ethernet switch.