Omnitron Systems Technology GX-TM User Manual

c. Connect the UTP port via a Category 5 cable to a 10BASE-T, 100BASE-TX or

1000BASE-T Ethernet device.

d. Connect an appropriate multimode or single-mode fiber cable to the fiber port of

the installed module. It is important to ensure that the transmit (TX) is attached to
the receive side of the device at the other end and the receive (RX) is attached to
the transmit side. Single-fiber (SF) media converter models operate in pairs. The
TX wavelength must match the RX wavelength at the other end and the RX
wavelength must match the TX wavelength at the other end

3) CONFIGURE MODULE VIA COMMAND LINE INTERF ACE

To access the Command Line Interface (CLI), connect the GX/TM RS-232 Console
Port to the COM port of a computer equipped with terminal emulation software such as
HyperTerminal. The Console Port (DCE) is a mini DIN-6 female connector which can
be changed to a DB-9 connector with the included adapter. The GX/TM Console Port
is a standard asynchronous serial interface.

Start HyperTerminal and select the correct COM Port in the HyperTerminal “Connect
To:” window. Set the serial port to the following:

Bits Per Second 57,600
Stop Bits 1
Data Bits 8
Parity NONE
Hardware Flow Control NONE

Once connected, press <ENTER> to bring up a command line prompt on the attached
PC.

The CLI interface allows for the detailed configuration of the module. It is recommended
to configure the module with an IP address associated with the attached network.
Also, SNMP traphost address should be configured if the module is managed with an
SNMP-based Management System. See the GX/TM User Manual for complete
information.

4) VERIFY OPERA TION

Once the module has been
installed and configured per steps
1 - 3, verify the module is
operational by viewing the LED
indicators.

The Power LED indicates the
module is receiving power from the
chassis.

The Fiber Optic link LED indicates
the fiber optic connection has been
established. V erify the Link Mode
selection is set to Link Segment
(LS). Until a stable link is
established, leave the Link Mode
configured for LS. After a Link
presence is established, the Link
Mode selection can be modified.

The UTP link LED indicates the
module has established a connection across its UTP port.

Omnitron Systems Technology * 140 Technology Dr. * #500 * Irvine, CA 92618

949.250.6510 tel * 949.250.6514 fax * www.omnitron-systems.com

LED Function

"Legend"

Power "Pwr" Amber No power On: Module has power

Power Supply
Status # X

1000Mbps
Fiber Optics
"FO"

Chassis
Management
Master/Slave
"BP"

UTP port
100Mbps
"100"

UTP port
1000Mbps
"1000"

UTP port
10Mbps
"100" + "1000"

UTP port
Full-Duplex
"FDX"

Color Off State On / Blink ing State

Chassis Po wer

Amber

Supp ly not installed

Green No Fiber Link

Chassis in Slave

Green

Mode

Not linked at

Green

100Mbps

Not linked at

Green

1000Mbps

Not linked at

Green

10Mbps
Half-Duplex when

Green

any UTP link is
active

On: Power available from
installed Power Supply # X.
Blinking: No power available
from installed Power Supply # X

On: Fiber Link
Blinking: F iber Data Ac ti vi ty

On: Chassis Master Mode
Blinking: Operating in OAM
Mode

On: UTP linked at 100Mbps
Bli nk ing: UTP D ata Activity

On: UTP linked at 1000Mbps
Bli nk ing: UTP D ata Activity

On: UTP linked at 10Mbps
Brinking: UTP Data Activity

On: Full-Duplex when any UTP
link i s active

Figure D: LED Indicators

Form 040-08920-002 I 12/07

iConverter GX/TM Plug-in Module QUICK START GUIDE

The Omnitron iConverter
Network Interface Device (NID) provides 10BASE-T ,100BASE-TX
or 1000BASE-T UTP to 1000BASE-FX fiber media conversion.

The GX/TM conforms to Ethernet in the First Mile (EFM) fiber
standards to support Fiber-to-the-X (FTTX) Metropolitan access
and Enterprise LAN networks. Built-in Operation, Administration
and Maintenance (OAM) functionality enables the GX/TM to operate
as a managed copper demarcation point at the customer premises
and network edge, offering Quality of Service capabilities.

The GX/TM module can be managed using Omntron’s
SNMP Management Software, 3rd Party SNMP Client, Telnet or the
Command Line Interface (CLI).

For more information, including the complete User Manual on the GX/TM Plug-in module,
access Omntron’s documentation download web page to view all relevant documents:

http://www.omnitron-systems.com/downloads.php

INST ALLATION PROCEDURE

1) Configure DIP-Switches

2) Install Module in Chassis and Connect Cables

3) Configure Module via Command Line Interface

4) Verify Operation

1) CONFIGURE DIP-SWITCHES
DIP-SWITCH BANK 1

SW1 - FIBER AUTO/MANUAL NEGOTIATION
“AN MAN”

When this DIP-switch is in the LEFT “AN” position
(factory default), the fiber optic port automatically
determines the duplex and pause modes of the
connecting fiber optic device. If the connecting fiber
optic device cannot provide the proper signal to
indicate its own mode of operation, the DIP-switch
should be set to the RIGHT fiber optic “Man” position.

NOTE: When the fiber optic port operates in
Auto-Negotiation mode, the port advertises for
Pause. When the fiber optic port operates in Manual mode, Pause is disabled.

NOTE: The fiber optic port of the GX/TM is always in Full-Duplex mode.
SW2 - UTP AUTO/MANUAL NEGOTIATION “AN/MAN”

When this DIP-switch is in the LEFT UTP “AN” position (factory default), the UTP port
automatically determines the Speed, Duplex and Pause mode of the connecting UTP
device. If the connecting UTP device cannot provide the proper signal to indicate its
own mode of operation, then the DIP-switch should be set to “Man” position. Manual
mode requires manually configuring the UTP port to match the Speed and Duplex
mode of the connecting UTP device using the “10/100” and “FDX/HDX” DIP-switches.

®

GX/TM Plug-In media converter and

NetOutlook

Switch 1

Bank 2

Switch 8
Switch 1

Bank 1

Switch 8

Figure A: DIP-Switch Locations

TM

SW3 - UTP SPEED GIGABIT/10-100 “1000/10-100”

S

When the “1000/10-100” DIP-switch is in the “1000” position (factory default), the
UTP port always operates in 10/100/1000Mbps Auto-Negotiation mode. The UTP
port auto-negotiates to a speed of 10Mbps, 100Mbps or 1000Mbps with the
connected UTP device. In this mode, the UTP “AN/Man” and UTP “100/10” DIP-switches
have no effect.

When the “1000/10-100” DIP-switch is in the “10-100” position and the UTP “AN/Man”
DIP-switch is in the “Man” position, the UTP port operates at the Speed, Duplex and
Pause modes set by the “100/10”, “FDX/HDX” and “Off/Pause” DIP-switches.

When the “1000/10-100” DIP-switch is in the “10-100” position and the UTP “AN/Man”
DIP-switch is in the “AN” position, the UTP port maximum auto-negotiation setting
for the Speed, Duplex and Pause mode is determined by the “100/10,” “FDX/HDX”
and “Off/ Pause” DIP-switches.

SW4 - UTP 100/10MBPS “100/10”

When the UTP “AN/Man” DIP-switch (described above) is in the manual “Man” position,
the “100/10" DIP-switch determines the speed of operation for the UTP port. Set the
“100/10” DIP-switch to match the speed of the connected UTP device.

SW5 - UTP FULL/HALF DUPLEX “FDX/HDX”

Setting the UTP Full/Half-Duplex DIP-switch to the LEFT UTP “FDX” position (factory
default) forces the UTP port to operate in Full-Duplex. Setting this DIP-switch to
“HDX” forces the UTP port to operate in Half-Duplex. Adjust the UTP Full/Half-Duplex
DIP-switch to match the duplex mode of the connected UTP device.

SW6, SW7, SW8 - LINK MODES

These three DIP-switches configure the link mode settings. The following table details
possible Link Mode DIP-switch configurations.

Switch Left

(Factory Defau lt)

SW1 AN:

Fiber Auto-Negotiation

SW2 AN:

UTP Auto-Negotiation

SW3 1000:

UTP 1000Mbps

SW4 100:

UTP 100Mbps

SW5 FDX:

UTP Full-Duplex

SW6

SW7 Left Right Rig ht Illegal Setting

SW8 Right Right Right Illegal Setting

See Link Mode Selection

Right SW6 SW7 SW8 Link Mode Selection

Man:

Fiber Manual Negotiation

Man:

UTP M anual

10-100:

UTP 10-100Mbps

10:

UTP 10Mbps

HDX:

UTP Half-D uple x

Left Left Left Link Segment (LS)

Right Left Left Link Propagate (LP)

Left Right Left Remote Fault Detect + Link

Right Right Left Remote Fault Detect + Link

Left Left Right Symmetrical Fault Detect (S FD)

Right Left Right Illegal Setting

(Fac to ry De fa ult)

Segment (RFD + LS)

Propagate (RFD + LP)

SW3 - PAUSE DISABLE/ENABLE “OFF/PAUSE”

When the UTP port is operating in Auto-Negotiation mode, it advertises for Pause
based on the Pause Disable/Enable “Off/Pause” DIP-Switch setting. Setting the Pause
DIP-switch to the “Off” position
(factory default) forces the UTP port
to negotiate to No Pause. Setting this
DIP-switch to the “Pause” position
allows the UTP port to negotiate to
Symmetrical Pause, Asymmetrical
Pause or No Pause mode. When the
UTP port is operating in Manual
mode, Pause is disabled.

NOTE: When the Fiber optic port
operates in Auto-Negotiation
mode, the port advertises for

witch Left (Factory Default) Right
SW1 A-DS: Port A Disabled A-EN: Port A Enabled
SW2 B-DS: Port B Disabled B-EN: Port B Enabled
SW3 Off:

Pause Disable

SW4 M/SL:

Master/S la ve Auto-Select

SW5 Auto:

UTP A uto Cross over

SW6 =:

Ma nu al UTP S trai ght-ThroughX:Manual UTP Crossover

SW7 Reserved Reserved
SW8 Reserved Reserved

Pause:

Pause Enable

SL:

Slave-Mode Only

Man:

UTP Manual Crossover

Figure C: DIP-Switch Bank 2

Pause. When the Fiber optic port operates in Manual mode, Pause is disabled.
SW4 - MASTER/SLAVE

When the GX/TM module is installed in a chassis with an iConverter Network
Management Module (NMM), set the DIP-switch to the LEFT “M/SL” position (factory
default), the assignment of mastership is automatically negotiated by the installed
management modules. To designate the GX/TM module as the master of the chassis,
set the DIP-switch on the module to the LEFT “M/SL” position, and set the other installed
management modules’ DIP-switches to the RIGHT “SL” position to enable Slave-Only
mode.

SW5 - UTP 10/100 AUTO/MANUAL CROSSOVER “AX/MANX”

The 10/100 Auto Crossover feature is only available when the UTP port is operating in
10/100 Auto-Negotiation mode.

When “AX/MANX” DIP-switch is set to “AX” (factory default), the 10/100 UTP Auto
Crossover feature is enabled. When it is set to “MANX”, the UTP Manual Crossover
DIP-switch is enabled to allow the user to manually set either a Crossover or
Straight-through connection.

SW6 - UTP MANUAL CROSSOVER “=/X”

When this DIP-switch is set to “MANX”, the UTP Manual Crossover Switch is enabled.
Set this DIP-switch to “=” (factory setting) when connecting the UTP port to a workstation,
or set it to “X” when connecting to a hub or switch. Only use this setting in 10/100Mbps
Manual negotiation mode.

SW7, SW8 - RESERVED

These DIP-switches are for factory use only and must always remain in the LEFT
position (factory default).

Figure B: DIP-Switch Bank 1

DIP-SWITCH BANK 2

SW1, SW2 - BACKPLANE ENABLE

When the DIP-switch is in the LEFT “DS” position (factory default), the Backplane Port
of the GX/TM is isolated from the chassis’ Ethernet Backplane. When the DIP-switch
is in the RIGHT “EN” position, the Backplane Port is enabled. This allows Ethernet
Backplane connectivity to an adjacent module via the chassis Backplane Link “A” or
“B” depending on the switch setting.

2) INST ALL MODULE IN CHASSIS AND CONNECT CABLES

a. Carefully slide the module into an open slot in the chassis. Align the module with

the installation guides and ensure that the module is firmly seated against the
backplane. Secure the module by fastening the front panel thumbscrew (push in
and turn clockwise to tighten) to the chassis front. Verify the “Pwr” LED is ON
(indicating the chassis is powered).

b. When using a GX/TM SFP model (8939-0), insert the SFP Fiber transceiver into

the Port 1 SFP receptacle on the GX/TM.

NOTE: The release latch of the SFP Fiber transceiver must be in the closed
position before insertion.