Allied Telesis AT-FS237 Specyfikacje

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Allied Telesis AT-FS237 Specyfikacje
AT-FS237
Fast Ethernet Single Strand Fiber Media Converter
AT-FS237s13/1-xx
2-port single strand fiber media converter,
10/100TX (RJ-45) to 100FX (SC)
(1310nm TX/1310nm RX)
with 12vDC power supply and distances up to
15km
POINT -TO-POINT ACCESS
Designed to be used in pairs in a network topolo-
gy to provide point-to-point access, the AT-FS237
media converter is a 10/100Mbps copper to sin-
gle-mode fiber media converter capable of sending
and receiving on single strand fiber (1310nm).The
AT-FS237 converts 10/100TX (RJ-45) to 100FX
(SC) and can extend distances up to 15km. Easy to
install and requiring no software configuration, the
compact, rack-mountable AT-FS237 comes with a
choice of external power supplies. And, finally, both
ports feature full- and half-duplex operation.
AUTO MDI, MDI-X
The AT-FS237 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.
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-
FS237 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.
FAST ETHERNET SINGLE STRAND FIBER MEDIA CONVERTER
KEY FEATURES
•
LEDs for unit & port status
•
Auto MDI/MDI-X
•
Mode selection button that toggles among Link
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, &
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)
•
12-52vDC power supply option
•
-48vDC power supply option
•
Rack-mountable using optional AT-MCR12,
TRAY4, or TRAY1 chassis