Omnitron Systems Technology miConverter User Manual

miConverter GX/T
™ Media Converter
User Manual
Unit shown with optional wall-mounting bracket kit
DESCRIPTION
The miConverter GX/T is a 10/100/1000BASE-T UTP
to 1000BASE-X fiber media converter that supports
jumbo frames up to 10,240 bytes. The GX/T features
fixed fiber and Small Form Pluggable (SFP) transceivers
that support multimode, single-mode and single-mode
single-fiber options.
Both the fiber port and the UTP port support auto-
negotiation, an IEEE standard which defines how all
the communicating devices automatically perform their
configuration functions.
The auto-negotiation feature can be disabled on both
ports (for manual configuration) using DIP-switches
on the product. This is useful in a situation where the
GX/T is connected to a non-negotiating device and the
configuration parameters must be set manually.
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When connecting the dual-fiber models, the miConverter
transmitter (Tx) must attach to the receiver side of its link
partner; the receiver (Rx) must attach to the transmitter.
When using single-fiber (SF) media converter models,
the Tx wavelength on one end has to match the Rx
wavelength on the other. Based on this guideline, the
SF media converter models must be used in pairs, such
as the 1230-1 matched with the 1231-1.
When using a GX/T SFP model, insert the SFP Fiber
transceiver into the Port 1 SFP receptacle on the GX/T.
NOTE: The release latch of the SFP Fiber transceiver
must be in the closed (up) position before insertion.
Mount the miConverter GX/T using the included
Velcro strips or optional wall-mounting bracket kit
®
(P/N 1091-0).
DIP-SWITCH SETTINGS
Link Propagate "LP"
UTP Mode 1
UTP Mode 2
F/O Manual Negotiate "Man"
UP
DOWN
F/O Auto-negotiate "AN"
UTP Mode 2
UTP Mode 1
Link Segment "LS"
Fig. 1 DIP-switches
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Fiber
Tx Rx
Connector Types
Type
Lambda Lambda
and
ST SC (nm) (nm)
Distance
MM/DF/220m 1220-0-x 1222-0-x 850 850
SM/DF/12km 1221-1-x 1223-1-x 1310 1310
SM/DF/34km - 1223-2-x 1310 1310
SM/DF/80km - 1223-3-x 1550 1550
SM/DF/110km - 1223-4-x 1550 1550
SM/DF/140km - 1223-5-x 1550 1550
MM/SF/550m - 1230-0-x 1310 1550
MM/SF/550m - 1231-0-x 1550 1310
SM/SF/20km - 1230-1-x 1310 1550
SM/SF/20km - 1231-1-x 1550 1310
SM/SF/40km - 1230-2-x 1310 1550
SM/SF/40km - 1231-2-x 1550 1310
SFP Version: 1239-0-x
WARNING!
Before inserting the Power Adapter, verify
that the power on the adapter is appropriate
for your AC line voltage source.
Page 2
Link Segment/Link Propagate "LS/LP" DIP-switch
Setting the DIP-switch to LS (Link Segment), a port
transmits a Link signal independently of any received
Link at any other port. For example, the UTP transmits
a Link regardless of the fiber receiving a Link [Fig.
2(a) & (b)].
Setting the DIP-switch to LP (Link Propagate), a port
transmits a Link signal only when receiving a Link at
its other port. For example, the UTP transmits a Link
only when receiving a Link at the fiber port [Fig. 2(c)].
LS
LS
Fiber UTP
UTP
(A)
UTP Fiber UTP
Switch 1 Converter A Converter B Switch 2
LS LS
(B)
Switch 1 Converter A Converter B Switch 2
LP LP
(C)
Switch 1 Converter A Converter B Switch 2
LED Lit LED Lit LED Off
Fig. 2 Link Modes
Page 6
POWERING OPTIONS
Barrel Connector and US Power Adapter,
-1
100 - 120VAC, 60Hz
Barrel Connector and Universal Power Adapter,
-2
100-240VAC, 50-60Hz (requires AC power cord)
Barrel Connector and European Power Adapter,
-3
100-240VAC, 50-60Hz
Barrel Connector and UK Power Adapter,
-4
100-240VAC, 50-60Hz
Barrel Connector and Australian Power Adapter,
-5
100-240VAC, 50-60Hz
-6 USB Power Adapter Cable
Barrel Connector and US/Japan Power Adapter,
-8
100-240VAC, 50-60Hz
-9 2-Pin DC Terminal Connector (non-isolated)
POWER MODES
AC power adapter is available in US, Universal and
Country/Region specific models. Country/Region
specific models feature optional interchangeable
connectors, allowing for compatibility with electrical
outlet types found around the world.
This product should only be used with Omnitron
Supplied Power Unit.
To power the module using the USB cable, connect the
USB Standard Type A connector to a USB port on the
computer. Then connect the connector at the other end
of the cable (barrel connector) to the connector on the
Page 3
UTP Mode Configuration DIP-Switches
When configured for auto-negotiation, Pause is always
advertised. Each port will resolve Pause capability
independently during auto-negotiation. If NO Pause
is resolved, the port will not send or respond to Pause
frames.
UTP UTP UTP Mode of Operation
Mode 1 Mode 2
Configured for Auto Negotiation
Down Down
(1000F, 1000H, 100F, 100H,
10F, 10H and Pause Capable)
Down Up Manual 10M FDX
Up Down Manual 100M HDX
Up Up Manual 100M FDX
When the module is configured for auto-negotiation,
the module will advertise in the order shown in the
parenthesis.
F/O Manual/Auto "Man/AN" DIP-Switch
Setting this DIP-Switch to Auto-Negotiate "AN" (factory
setting) enables the fiber port to determine duplex mode
automatically. If a connection can not be established,
the fiber port will automatically attempt to connect to the
device by reconfiguring to manual mode.
If the connected device cannot provide the proper signal
to indicate its own mode of operation or the fiber port can
establish a link after attempting a manual connection,
Page 7
back of the miConverter. Confirm that the module has
powered up properly by checking the power status LED
located on the top of the module.
To power the module using the AC/DC adapter, connect
the AC/DC adapter to the AC outlet. Then connect the
barrel connector at the end of the cable to the back of
the miConverter. Confirm that the module has powered
up properly by checking the power status LED located
on the top of the module.
To power the unit using a DC power source, prepare a
power cable using a two-conductor insulated wire (not
supplied) with a 14 AWG gauge minimum. Cut the
power cable to the length required. Strip approximately
3/8 of an inch of insulation from the power cable wires.
Connect the power cables to the GX/T unit by fastening
the stripped ends to the DC power connector.
Connect the power wires to the DC power source. The
Power LED should indicate the presence of power.
WARNING: Note the wire colors used in making
the positive and negative connections. Use the
same color assignment for the connection at the
DC power source.
INSTALLATION PROCEDURE
Configure the appropriate miConverter GX/T
DIP-Switch settings.
Connect the UTP port via a Category 5 or better cable
to a 10BASE-T, 100BASE-TX or 1000BASE-T Ethernet
device.
Page 4
this DIP-Switch should be set to Manual "Man." This
feature allows connections with legacy devices that do
not support auto-negotiation.
NOTE: When the fiber port is configured for Manual
Mode, a link may not occur with the connected
device. Configure both devices to Manual mode
to establish a link.
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