Allied Telesis AT-FS238A/1 AT-FS238A/1-60 Leaflet
Product codes
AT-FS238A/1-60
AT-FS238
Fast Ethernet Single Strand Fiber Media Converter
FAST ETHERNET SINGLE SRAND FIBER MEDIA CONVERTER
AT-FS238A/y-xx
2-port single strand fiber media converter,
10/100TX (RJ-45) to 100FX (SC)
(1310nm TX/1550nm RX)
with 12vDC power supply
(Must be ordered in pairs with AT-FS238B)
10/100TX (RJ-45) to 100FX (SC)
(1310nm TX/1550nm RX)
with 12vDC power supply
(Must be ordered in pairs with AT-FS238B)
AT-FS238B/y-xx
2-port single strand fiber media converter,
10/100TX (RJ-45) to 100FX (SC)
(1550nm TX/1310nm RX)
with 12vDC power supply
(Must be ordered in pairs with AT-FS238A)
10/100TX (RJ-45) to 100FX (SC)
(1550nm TX/1310nm RX)
with 12vDC power supply
(Must be ordered in pairs with AT-FS238A)
POINT-TO-POINT ACCESS
Designed to be used in pairs in a network topolo-
gy to provide point-to-point access, the AT-FS238
media converter is a 10/100Mbps copper to sin-
gle-mode fiber media converter which can send
and receive on single strand fiber (1310nm
TX/1550nm RX or 1550nm TX/1310nm RX).The
AT-FS238 converts 10/100TX (RJ-45) to 100FX
(SC) and can extend distances up to 40km. Easy to
install and requiring no software configuration, the
compact, rack-mountable AT-FS238 comes with a
choice of external power supplies. And, finally, both
ports feature full- and half-duplex operation.
gy to provide point-to-point access, the AT-FS238
media converter is a 10/100Mbps copper to sin-
gle-mode fiber media converter which can send
and receive on single strand fiber (1310nm
TX/1550nm RX or 1550nm TX/1310nm RX).The
AT-FS238 converts 10/100TX (RJ-45) to 100FX
(SC) and can extend distances up to 40km. Easy to
install and requiring no software configuration, the
compact, rack-mountable AT-FS238 comes with a
choice of external power supplies. And, finally, both
ports feature full- and half-duplex operation.
AUTO MDI, MDI-X
The AT-FS238 media converter features automatic
MDI/ MDI-X.The 10/100TX (RJ-45) port deter-
mines the configuration of the ports on connected
device and then configures itself.This feature
enables users to use either crossover cables or
straight-through cables when connecting device to
the copper port.
MDI/ MDI-X.The 10/100TX (RJ-45) port deter-
mines the configuration of the ports on connected
device and then configures itself.This feature
enables users to use either crossover cables or
straight-through cables when connecting device to
the copper port.
SMART MISSING LINK™ (SML)
The Missing Link feature allows the ports on the
media converter to pass the Link status of their
connections to each other. When the media con-
verter detects a problem with a port—such as the
loss of connection to a node—it shuts down the
connection to the other port, thereby notifying the
node that the connection has been lost.The AT-
FS238 also features Smart Missing Link™ (SML)—
a feature that monitors network connections and
provides notification when network segments fail,
allowing network managers to quickly identify the
source and location of failed segments and
minimize downtime.
media converter to pass the Link status of their
connections to each other. When the media con-
verter detects a problem with a port—such as the
loss of connection to a node—it shuts down the
connection to the other port, thereby notifying the
node that the connection has been lost.The AT-
FS238 also features Smart Missing Link™ (SML)—
a feature that monitors network connections and
provides notification when network segments fail,
allowing network managers to quickly identify the
source and location of failed segments and
minimize downtime.
KEY FEATURES
•
LEDs for unit & port status
•
Auto MDI/MDI-X
•
Mode selection button that toggles among Link
Test, MissingLink, & Smart MissingLink
Test, MissingLink, & Smart MissingLink
•
DIP switches for port configuration
•
Supports Half- & Full-Duplex operation
•
Data packet forwarding & filtering at full
wirespeed
(10Mbps to 100Mbps, 100Mbps to 100Mbps, and
10Mbps to 10Mbps)
wirespeed
(10Mbps to 100Mbps, 100Mbps to 100Mbps, and
10Mbps to 10Mbps)
•
Store & forward switching mode
•
Automatic address learning & aging
•
IEEE 802.3u compliant auto-negotiation
•
External AC/DC power adapter
(North America, Continental Europe, or United
Kingdom)
(North America, Continental Europe, or United
Kingdom)
•
Rack-mountable using optional AT-MCR12,
TRAY4, or TRAY1 chassis
TRAY4, or TRAY1 chassis