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Installation Guide - SMC

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Remote Connections with Fiber Cable<br />

APPLICATION EXAMPLES<br />

Fiber optic technology allows for longer cabling than any other media type.<br />

A 1000BASE-SX MMF Gigabit link can connect to a site up to 550m<br />

away, a 1000BASE-LX (SMF) link up to 10 km, and a 1000BASE-ZX link<br />

up to 70 km. This allows end-users at two sites to use the same Internet<br />

connection, share server resources, and communicate with each other.<br />

In the figure below, a 1000BASE-SX port on the switch in Building 1 is<br />

providing 1000 Mbps connectivity to the switch in Building 2.<br />

Existing Phone<br />

Lines to Clients<br />

Punch Down<br />

Blocks /<br />

Patch Panels<br />

Existing Phone<br />

Lines to Clients<br />

Punch Down<br />

Blocks /<br />

Patch Panels<br />

VDSL Lines<br />

VDSL Lines<br />

Figure 2-2 Remote Connections with Fiber Cable<br />

Making VLAN Connections<br />

VDSL Switch<br />

100-240V 50-60Hz 1A<br />

1 5 9 13<br />

E<br />

Power<br />

Line<br />

POTS<br />

Mgmt O 17 E<br />

O 18<br />

E<br />

2 6 10 14 17<br />

O<br />

Fault<br />

3 7 11 15<br />

E<br />

Diag<br />

4 8 12 16 18<br />

O<br />

Mgmt<br />

Phone Lines<br />

PBX<br />

Multi-dwelling/Multi-tenant Building 1<br />

VDSL Switch<br />

100-240V50-60Hz 1A<br />

Phone Lines<br />

PBX<br />

Multi-dwelling/Multi-tenant Building 2<br />

Console<br />

Console<br />

<strong>SMC</strong>7816M/ VSW<br />

VDSL Switch -VS4512<br />

1 5 9 13<br />

E<br />

Power<br />

Line<br />

POTS<br />

Mgmt O 17 E<br />

O 18<br />

E<br />

2 6 10 14 17<br />

O<br />

Fault<br />

3 7 11 15<br />

E<br />

Diag<br />

4 8 12 16 18<br />

O<br />

Mgmt<br />

VS4512<br />

TM<br />

TigerAccess EE Switch<br />

ESD PORT<br />

TM<br />

TigerAccess EE Switch<br />

<strong>SMC</strong>7816M/ VSW<br />

ESD PORT<br />

Local Servers<br />

(Locally Hosted Services,<br />

Video Servers, Billing)<br />

Fiber Optic Link to ISP<br />

Telephone Line<br />

from Central Office<br />

ISP<br />

(Internet)<br />

Central Office<br />

(PSTN)<br />

1000BASE-SX (550 m)<br />

This switch supports VLANs which can be used to organize any group of<br />

network nodes into separate broadcast domains. VLANs confine<br />

broadcast traffic to the originating group, and can eliminate broadcast<br />

storms in large networks. This provides a more secure and cleaner network<br />

environment.<br />

VLANs can be based on untagged port groups, or traffic can be explicitly<br />

tagged to identify the VLAN group to which it belongs. Untagged VLANs<br />

MPOE<br />

Local Servers<br />

(Locally Hosted Services,<br />

Video Servers, Billing)<br />

MPOE<br />

Telephone Line<br />

from Central Office<br />

Central Office<br />

(PSTN)<br />

2-3

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