Allied Telesis AT-MC606, Installation Manual

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AT-MC606 VDSL Network Extender Installation Guide
27
for Asymmetrical data mode to maximize the amount of data being sent to
the Subscriber and minimize the amount of data being sent to the
Provider.
IP Surveillance
Topology
Another example is using the AT-MC606 for connecting IP surveillance
cameras with a Ethernet Local Area Network (LAN) using existing coaxial
cables within the building. For example, Figure 5 illustrates a point-to-point
topology between individual IP surveillance cameras and an Ethernet LAN
and Surveillance camera server using VDSL via the building’s existing
coaxial cable wiring.
Figure 6. IP Surveillance Point-to-Point Topology
In this case, each AT-MC606 Provider unit is installed within 100 meters of
its IP Surveillance camera and is connected with a standard Ethernet
cable. (Since the AT-MC606 features auto MDI/MDI-X, you may use either
a cross-over or straight-through cable.)The AT-MC606 Subscriber units
are located in the building’s central equipment room and are connected to
the Provider unit/camera combination over existing building coaxial
cables. The Subscriber units are rack mounted together in AT-MCR12
chassis and their Ethernet ports are connected to an Ethernet LAN. In this
example, the Surveillance camera data server is connected to the same
LAN. Through this connection, the server is capable of receiving Ethernet
video data from each camera, while sending Ethernet control data to the
cameras. Both Subscriber and Provider units are configured for
asymmetrical data mode to maximize the amount of data being sent to the
Subscriber and minimize the amount of data being sent to the Provider.
1 3 5 7 9 11 13 15 17 19 21R 23R
2 4 6 8 10 12 14 16 18 20 22R 24R
CLASS 1 LASER PRODUCT
AT-9424T
1 3 5 7 9 11 13 15 17 19 21R 23R
2 4 6 8 10 12 14 16 18 20 22R 24R
TERMINAL
PORT
FAULT
MASTER
POWER
STATUS
SFP
21 22 23 24
L/A
D/C
D/C
L/A
D/C
L/A 1000 LINK / ACT
HDX / COL FDX
10/100 LINK / ACT
PORT ACTIVITY
21
22
23
24
SFP
L/A
Gigabit Ethernet Switch
MCR12 POWER
ADSL
AT-AR440
1942
P r ovide r Unit
P r ovide r Unit
P r ovide r Unit
P r ovide r Unit
Inte r net
Building Equipment Room
12 AT-MC606
Subscriber Units
mounted in an
AT-MCR12 Chassis
Existing Coaxial
Cabling in Building
ASYM FAST SCBR 6dB
SYM INTL PROV 9dB
VDSL CONFIG 10Base-T/
100Base-TX
LNK/ACT
100M
PWR
VDSL LINE
LINK
RATE
PROV
SCBR
AT-MC606 VDSL EXTENDED ETHERNET
ASYM FAST SCBR 6dB
SYM INTL PROV 9dB
VDSL CONFIG 10Base-T/
100Base-TX
LNK/ACT
100M
PWR
VDSL LINE
LINK
RATE
PROV
SCBR
AT-MC606 VDSL EXTENDED ETHERNET
ASYM FAST SCBR 6dB
SYM INTL PROV 9dB
VDSL CONFIG 10Base-T/
100Base-TX
LNK/ACT
100M
PWR
VDSL LINE
LINK
RATE
PROV
SCBR
AT-MC606
VDSL EXTENDED ETHERNET
ASYM FAST SCBR 6dB
SYM INTL PROV 9dB
VDSL CONFIG 10Base-T/
100Base-TX
LNK/ACT
100M
PWR
VDSL LINE
LINK
RATE
PROV
SCBR
AT-MC606
VDSL EXTENDED ETHERNET
Surveillance IP Camera
Surveillance IP Camera
Surveillance IP Camera
Surveillance IP Camera
Surveillance Camera
Server
100 Meters Max
100 Meters Max
100 Meters Max
100 Meters Max