Allied Telesis Sector Antenna AT-TQ0243E Manuale Utente
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AT-TQ0243E
36 | Allied Telesis Product Catalog
Media Converters
ETHERNET AND FAST ETHERNET STANDALONE MEDIA CONVERTERS
SUBCATEGORY
FEATURE
AT-MC13
AT-MC101XL
AT-MC102XL
AT-MC103XL
AT-MC103LH
AT-MC104XL
AT-MC115XL
AT-MC116XL
PORTS
Port 1
10T
100TX
100TX
100TX
100TX
100FX MMF (SC)
10T or 100TX
10T or 100TX
Port 2
10FL (ST)
100FX (ST)
100FX (SC)
100FX (SC)
100FX (SC)
100FX (SC)
10FL (ST) or
100FX (ST)
10FL (SC) or
100FX (SC)
Type
MMF
MMF
MMF
SMF
SMF
SMF
MMF
MMF
IEEE STANDARD
10FL
100FX
100FX
100FX
100FX
100FX
100SX
100SX
Tx WAVELENGTH
850 nm
1310 nm
1310 nm
1310 nm
1310 nm
1310 nm
850 nm
850 nm
Rx WAVELENGTH
850 nm
1310 nm
1310 nm
1310 nm
1310 nm
1310 nm
850 nm
850 nm
MAX DISTANCE
2 km
2 km
2 km
15 km
40 km
15 km
2 km
2 km
FUNCTIONALITY
Rate and speed
MissingLink support
MissingLink support
Q
Q
Q
Q
Q
Smart MissingLink support
Max frame size
Max frame size
9KB
9KB
9KB
9KB
9KB
9KB
9KB
9KB
Diagnostic LEDs
6
7
7
7
7
7
8
8
POWER OVER
ETHERNET
ETHERNET
IEEE 802.3af
PoE-enabled ports
Max no. of full power ports
Mode
PoE power
PoE-enabled ports
Max no. of full power ports
Mode
PoE power
POWER SUPPLY
PSU type
External
External
External
External
External
External
External
External
Multi-region
Q
Q
Q
Q
Q
Compatible with AT-MCR12
12-slot chassis
Q
Q
Q
Q
Q
Q
Q
Q
Compatible with AT-MCR1
1-slot chassis
Q
Q
Q
Q
Q
Q
Q
Q
DIMENSIONS
(W x D x H)
10 x 9.5 x 2.5 cm
3.93 x 3.74 x 1 in
3.93 x 3.74 x 1 in
10 x 9.5 x 2.5 cm
3.93 x 3.74 x 1 in
3.93 x 3.74 x 1 in
10 x 9.5 x 2.5 cm
3.93 x 3.74 x 1 in
3.93 x 3.74 x 1 in
10 x 9.5 x 2.5 cm
3.93 x 3.74 x 1 in
3.93 x 3.74 x 1 in
10 x 9.5 x 2.5 cm
3.93 x 3.74 x 1 in
3.93 x 3.74 x 1 in
10 x 9.5 x 2.5 cm
3.93 x 3.74 x 1 in
3.93 x 3.74 x 1 in
10 x 9.5 x 2.5 cm
3.93 x 3.74 x 1 in
3.93 x 3.74 x 1 in
10 x 9.5 x 2.5 cm
3.93 x 3.74 x 1 in
3.93 x 3.74 x 1 in
Weight
.3 kg / .66 lb
.3 kg / .66 lb
.3 kg / .66 lb
.3 kg / .66 lb
.3 kg / .66 lb
.3 kg / .66 lb
.3 kg / .66 lb
.3 kg / .66 lb
Allied Telesis media converters enable the connection of disparate cabling types in networks where many cabling types exist. Network
segments may also operate at different speeds and media converters can be used to convert between one speed and another.
Typically, media converters are used to connect copper and fiber-optic cabling that coexist in a network. Converters exist in a variety
of standalone, multi-port and modular forms. These different physical forms address the need for different applications and conversion
densities.
densities.
MissingLink
™
The Allied Telesis MissingLink feature
enables a media converter to pass the link
status of their connections and thereby
status of their connections and thereby
trigger corrective action when a problem
on a link is detected.
For example, if the twisted pair cable to
the 10/100TX port on an Allied Telesis
media converter were to fail, the unit
would respond by dropping the link on the
the 10/100TX port on an Allied Telesis
media converter were to fail, the unit
would respond by dropping the link on the
100FX fiber optic port.
Most managed devices, such as switches
and routers, can be configured to take a
specific recovery action in the event of
and routers, can be configured to take a
specific recovery action in the event of
the loss of connection on a port. In some
cases, the unit can be configured to seek
a redundant path to a disconnected end-
node or send out a trap to a network
a redundant path to a disconnected end-
node or send out a trap to a network
management station, and so alert the
network administrator of the problem.
network administrator of the problem.
Smart MissingLink
™
The Allied Telesis Smart MissingLink feature
has identical operation to MissingLink,
with the added functionality that the
media converter will also flash the Link
LED of the port with the link failure. This
with the added functionality that the
media converter will also flash the Link
LED of the port with the link failure. This
aids with diagnostics, allowing network
administrators to more quickly locate, and
rectify the fault.
administrators to more quickly locate, and
rectify the fault.
Redundancy
In many cases, Allied Telesis media
converters are critical components in a
network carrying data between sites over
long distances. It is imperative that all
efforts are taken to ensure reliability of
the network, and thus a network design
with redundancy is mandatory. The
components most likely to fail are the
power supplies. The majority of Allied
converters are critical components in a
network carrying data between sites over
long distances. It is imperative that all
efforts are taken to ensure reliability of
the network, and thus a network design
with redundancy is mandatory. The
components most likely to fail are the
power supplies. The majority of Allied
Telesis media converters can be deployed
with hot-swappable, hot-removable power
supplies to ensure maximum uptime.
supplies to ensure maximum uptime.