Optical Systems Design OSD2258 User manual

OPERATOR MANUAL
OSD2258 SERIES
10-PORT REDUNDANT RING
GIGABIT ETHERNET SWITCH

OPTICAL SYSTEMS DESIGN
DOC ID: 10119701
OSD2258 OPERATOR MANUAL
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INDEX 1
1 TECHNICAL SUMMARY........................................................................................................ 5
1.1 BRIEF DESCRIPTION ............................................................................................................ 5
1.1.1 OVERVIEW............................................................................................................................................. 5
1.1.2 APPLICATIONS...................................................................................................................................... 6
1.1.3 FEATURES AND BENEFITS................................................................................................................. 6
1.2 TECHNICAL SPECIFICATIONS ........................................................................................... 7
1.3 PORT ALLOCATION ............................................................................................................. 8
2 INSTALLATION AND OPERATION................................................................................... 10
2.1 INTRODUCTION .................................................................................................................. 10
2.2 INSTALLATION ................................................................................................................... 10
2.2.1 WARNING AND PRECAUTIONS....................................................................................................... 10
2.2.2 DRAWINGS AND DIMENSIONS ....................................................................................................... 11
2.2.3 LOCATION ........................................................................................................................................... 12
2.2.4 POWER SUPPLY CONNECTIONS ..................................................................................................... 12
2.2.5 ALARM CONNECTION....................................................................................................................... 13
2.2.6 USB CONNECTOR............................................................................................................................... 14
2.2.7 LED INDICATORS ............................................................................................................................... 15
2.2.8 CONTROLS........................................................................................................................................... 16
2.2.9 FITTING SFP CONNECTORS ............................................................................................................. 18
2.3 OPERATION.......................................................................................................................... 19
2.3.1 CONNECTIONS.................................................................................................................................... 19
2.4 M INI USB P ORT ...................................................................................................................... 21
2.5 T YPE -B USB PORT ................................................................................................................ 21
2.6 COMMAND LINE INTERFACE .......................................................................................... 22
2.6.1 TERMINAL EMULATION SETUP...................................................................................................... 22
2.6.2 COMMAND LINE FUNCTIONS ......................................................................................................... 23
2.7 WEB GUI ............................................................................................................................... 36
2.7.1 LOGGING ON TO THE SWITCH........................................................................................................ 37
2.7.2 GUI MENU ............................................................................................................................................ 38
3 MAINTENANCE...................................................................................................................... 45
3.1 INTRODUCTION .................................................................................................................. 45
3.2 EXTERNAL INSPECTION ................................................................................................... 45
3.3 ROUTINE MAINTENANCE................................................................................................. 45
4 WARRANTY ............................................................................................................................ 46
4.1 WARRANTY PERIOD.......................................................................................................... 46
4.2 REPAIRS................................................................................................................................ 46
4.2.1 WARRANTY REPAIRS........................................................................................................................ 46
4.2.2 OUT-OF-WARRANTY REPAIRS........................................................................................................ 46
4.2.3 SITE REPAIRS ...................................................................................................................................... 46
4.2.4 EXCLUSIONS ....................................................................................................................................... 46
FIGURE 1: TYPICAL RING CONFIGURATION ................................................................................. 5
FIGURE 2: FRONT PANEL.................................................................................................................... 8
FIGURE 3: TOP PANEL ......................................................................................................................... 9
FIGURE 4: BOTTOM PANEL................................................................................................................ 9
FIGURE 5: MOUNTING DIMENSIONS ............................................................................................. 11
FIGURE 6: POWER SUPPLY CONNECTIONS.................................................................................. 12
FIGURE 7: ALARM OUTPUTS ........................................................................................................... 13
FIGURE 8: CONTACT CLOSURE OUTPUT ...................................................................................... 13
FIGURE 9: USB TYPE B CLI PORT.................................................................................................... 14
FIGURE 10: CLI SOFTWARE INSTALLATION................................................................................ 14
FIGURE 11: PORT/LED........................................................................................................................ 15
FIGURE 12: CONTROLS...................................................................................................................... 16
FIGURE 13: 8-WAY DIP SWITCH ...................................................................................................... 16

OPTICAL SYSTEMS DESIGN
DOC ID: 10119701
OSD2258 OPERATOR MANUAL
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FIGURE 14: FITTING/REMOVING SFP CONNECTORS ................................................................. 18
FIGURE 15: REDUNDANT RING CONFIGURATION ..................................................................... 19
FIGURE 16: REDUNDANT RING CONNECTION ............................................................................ 20
FIGURE 17: BUS CONNECTION........................................................................................................ 20
FIGURE 18: MINI USB CONNECTOR ............................................................................................... 21
FIGURE 19: CONSOLE PORT ............................................................................................................. 21
FIGURE 20: SERIAL PORT SETTINGS.............................................................................................. 22
FIGURE 21: VERSION CHECK........................................................................................................... 24
FIGURE 22: DEFAULT SETTING....................................................................................................... 25
FIGURE 23: IP CONFIGURATION ..................................................................................................... 26
FIGURE 24: TOPOLOGY CHECK....................................................................................................... 27
FIGURE 25: TOPOLOGY CHECK....................................................................................................... 28
FIGURE 26: NODE CHECK ................................................................................................................. 29
FIGURE 27: LOCAL NODE CHECK................................................................................................... 30
FIGURE 28: FLOAT BACKUP ENABLED 1 ...................................................................................... 31
FIGURE 29: RING TOPOLOGY .......................................................................................................... 31
FIGURE 30: FLOAT BACKUP ENABLED 2 ...................................................................................... 32
FIGURE 31: FLOAT BACKUP ENABLED 3 ...................................................................................... 32
FIGURE 32: FLOAT BACKUP DISABLED 1 ..................................................................................... 33
FIGURE 33: FLOAT BACKUP DISABLED 2 ..................................................................................... 34
FIGURE 34: FLOAT BACKUP DISABLED 3 ..................................................................................... 34
FIGURE 35: NODE IP SET................................................................................................................... 35
FIGURE 36: NODE ALL CHECK ........................................................................................................ 35
TABLE 1: TECHNICAL SPECIFICATIONS ......................................................................................... 7
TABLE 2: DC OR AC POWER CONNECTION.................................................................................. 12
TABLE 3: ALARM CONNECTIONS................................................................................................... 13
TABLE 4: LED FUNCTION ................................................................................................................. 16
TABLE 5: 8-WAY DIP SWITCH SETTINGS...................................................................................... 17
TABLE 6: TERMINAL COMMAND LINES ....................................................................................... 23

OPTICAL SYSTEMS DESIGN
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OSD2258 OPERATOR MANUAL
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1TECHNICAL SUMMARY
1.1 BRIEF DESCRIPTION
1.1.1 OVERVIEW
The OSD2258 is a 10-port industrial switch with redundant ring Gigabit Ethernet providing simple
network management with real-time monitoring. It has eight 10/100/1000Base-T RJ45 copper ports
and two SFP ports for ring/bus configuration.
The OSD2258 incorporates redundant ring technology providing maximum reliability on critical
networks. In the event of device or fiber failure the data path will automatically switch to a secondary
path in less than 2ms per hop to maintain ring network integrity.
The unit will operate on either singlemode or multimode fiber. Operation over a network of hundreds
of kilometers is possible by use of the appropriate optical devices. It normally requires two fibers but is
optionally available for one fiber operation per port.
A major benefit of the OSD2258 is its reliable and consistent performance over the -40°C to +75°C
temperature range that allows it to be used in uncontrolled environments such as roadside cabinets,
mine sites and factories.
FIGURE 1: TYPICAL RING CONFIGURATION

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OSD2258 OPERATOR MANUAL
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1.1.2 APPLICATIONS
▲ Any network utilising a mix of copper
and fiber
▲ Industrial IP communications
▲ Self-healing Gigabit Ethernet
backbone networks
▲ Networks using Power over Ethernet
devices such as cameras, intercoms,
access control, telephones, etc.
1.1.3 FEATURES AND BENEFITS
▲ Complies with IEEE802.3i/802.3u/
802.3ab 10/100/1000Base-T,
IEEE802.3z 1000Base-Lx/Sx
standards
▲ Has a total of 10 ports: eight fixed
copper ports for 10/100/1000Base-T
and two SFP ports for the fiber ring
▲ A network diameter of hundreds of
kilometers is practical
▲ Ring reconfiguration in the case of
cable or switch failures takes less than
2ms per hop
▲ MDI/MDIX Crossover: no need for
crossover cables
▲ Can be used with either singlemode
or multimode fiber over a variety of
link budgets
▲ Auto-Negotiation for half or full
duplex operation
▲ Supports 10KB jumbo frames
▲ Powered by one or two non-critical
10 to 36V
DC
or 24V
AC
supplies, ie
redundant power inputs
▲ Operates over the temperature range
of -40°C to +75°C
▲ DIN rail or surface mounting
▲ OSDWeb Web browser GUI
▲ Compatible with all OSD22XX series
or redundant ring Gigabit Ethernet
switches
▲ SFP module sold separately

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OSD2258 OPERATOR MANUAL
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1.2 TECHNICAL SPECIFICATIONS
TABLE 1: TECHNICAL SPECIFICATIONS
SPECIFICATION PERFORMANCE
Electrical Data Interface IEEE802.3i/802.3u/802.3ab, 10/100/1000Base-T Ethernet
Electrical Data Rate 10, 100, 1000Mbps with energy detect, auto negotiate, auto MDIX
Jumbo Frame Support 10KB
Optical Data Interface IEEE802.3z 1000Base-Lx/Sx
Optical Data Rate 1000Mbps
Operating Mode
Half or full duplex for 10/100
Full duplex for 1000
Pause frames for 1000Mbps flow control
Electrical Data Connectors RJ45
Alarms Ring to Bus
High Temperature
Alarm Interface Optoisolated MOSFET rated at 100mA @ 46V maximum
Optical Port Connectors SFP
SFP Options Short haul, long haul, single fiber operation, etc.
Please consult OSD DATASHEET #100210000x or contact OSD
Standard Interfaces Command Line Interface (CLI) for OSD Lite Network Management System
Web browser based Graphical User Interface (GUI)
Configuration Dipswitch
Web GUI enable/disable
Ring Mode On/Off
Energy Efficient Ethernet On/Off
Indicators
8x Copper Link
8x Copper Activity
2x Activity/Link on SFPs
2x Power
1x Initialise/Ring/Bus
Dimensions (mm) 43W x 91D x 190H
Weight 0.5kg
Power Requirements 10 to 36V
DC
or 22 to 28V
AC
@ 10VA
Power Connector 4 way 5.08mm terminal block
Alarm Connector 4 way 3.5mm terminal block
Operating Temperature -40°C to +75°C
Relative Humidity 0 to 95% non-condensing
102225806

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OSD2258 OPERATOR MANUAL
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1.3 PORT ALLOCATION
Front Panel: There are eight fixed copper ports for 10/100/1000Base-T and two SFP ports.
Top Panel: The top panel consists of a 4-way 5.08mm terminal block power connector and a 4-way
3.5mm terminal block alarm connector.
Bottom Panel: 8-Way DIP switch, Mini USB connector and Type-B USB connector.
Each section will be described further throughout this manual.
FIGURE 2: FRONT PANEL
Power
LED
Ring LED
Activity
LED (x 8)
Link LED
(x 10)
Ports 1-4
RJ45 Copper
Ports
Ports 5-8
RJ45 Copper
Ports
Ports 9-10
SFP Fiber
Ports

OPTICAL SYSTEMS DESIGN
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OSD2258 OPERATOR MANUAL
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FIGURE 3: TOP PANEL
FIGURE 4: BOTTOM PANEL
Power
1 LED
Power
2 LED
Dual
Redundant
Power Input
Alarm
Output
(1&2)
8-Way
Configuration
Switches
Mini USB
Programming
Port
CLI USB
Console
Port

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OSD2258 OPERATOR MANUAL
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2INSTALLATION AND OPERATION
2.1 INTRODUCTION
This section outlines the methods required to install and operate the OSD2258 successfully. It should be
studied carefully if damage to the equipment or poor results are to be avoided.
This equipment has been fully tested prior to dispatch and is ready for immediate operation. However it
is advisable to check for external transportation damage before operation. If damage is evident, return
the unit with the packaging to your supplier immediately.
2.2 INSTALLATION
2.2.1 WARNING AND PRECAUTIONS
▲ ELECTROMAGNETIC COMPATIBILITY
WARNING: This is a Class A product. In a domestic environment this product may cause radio
interference in which case the user may be required to take adequate measures.
▲ OPTICAL OUTPUT OPERATION
WARNING: Laser Safety: Class 1 Laser Product per IEC/EN 60825-1:2014 standard.
Class 1
The OSD2258 is a Class 1 laser product.
PRECAUTIONS
▲ All service personnel should be provided training as to the hazards of direct viewing of laser
radiation and of the precautionary measures during servicing of equipment
▲ Areas where laser products are installed should be restricted in access to trained service
personnel only and appropriate warning signs posted in the work area.
▲ All laser apertures should be covered by protective covers when not connected to optical
fibers. Never leave outputs uncovered.
▲ Laser equipment should be positioned above or below eye level where possible. Apertures
should be positioned away from personnel.
▲ Protective eyewear should be worn in the vicinity of laser equipment.

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2.2.2 DRAWINGS AND DIMENSIONS
The OSD2258 is designed to be wall mounted onto a DIN-Rail (35mm top hat) fixture or by using 4 x
M4 captivated screws (DIN Rail mount requires removal and flanges repositioned – see below). The
unit dimensions (excluding connectors, SFPs, etc) is shown in Figure 5 below.
DIN Mount Wall Mount
DIN to Wall Mount Conversion
FIGURE 5: MOUNTING DIMENSIONS
Unscrew x 4
Remove
DIN
Unscrew x 2
(Top & Bottom)
Rotate Screw x 2
(Top & Bottom)

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OSD2258 OPERATOR MANUAL
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2.2.3 LOCATION
As with any electrical devices, the OSD2258 should be placed where it will not be subjected to extreme
temperatures, humidity, or electromagnetic interference. Specifically, the site selected should meet the
following requirements:
•The ambient temperature should be between -40°C to 75°C.
•The relative humidity should be less than 95 percent, non-condensing.
•Surrounding electrical devices should not exceed the electromagnetic field (RFC) standards.
•Make sure that the switch receives adequate ventilation. Do not block the ventilation holes on
any side of the switch.
Note: Without proper cooling and control (lowering) of ambient temperature, the components within
the OSD2258 can be subject to increased heat shortening the longevity and reliability. It is thus good
engineering practice to ensure the unit is installed in a well ventilated area.
2.2.4 POWER SUPPLY CONNECTIONS
The OSD2258 requires external power to the Redundant DC Terminal Block Power Connector located
at the top of the unit. Always ensure that the power is off before any installation.
Redundant DC Terminal Block Power Inputs
There are two pairs of power inputs for use with redundant power sources. Only one power input is
required to be connected to run the switch.
Step 1: Connect the DC power to the appropriate power source, connect the plug-able terminal block
on the OSD2258 switch and then turn power on.
Step 2: Disconnect the power if you want to shut down the switch.
TABLE 2: DC OR AC POWER CONNECTION
External Power Pin Specification
Power 1 +
10 to 36V
DC
or 22 to 28V
AC
@ 10VA
Power 1 0V Ground – 0V
Power 2 +
10 to 36V
DC
or 22 to 28V
AC
@ 10VA
Power 2 0V Ground – 0V
Earth Ground Connection
FIGURE 6: POWER SUPPLY CONNECTIONS

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2.2.5 ALARM CONNECTION
The OSD2258 has two monitoring alarm outputs: 1) Ring to Bus Alarm and 2) Temperature Alarm.
The alarm connections and conditions for alarm outputs are as set out in Table 3. There are four pins on
the 3.5mm terminal block used alarm output. Maximum ratings the OSD2258 relay can drive is 100mA
@ 46V
(max)
. Note: Alarm output has no polarity.
TABLE 3: ALARM CONNECTIONS
Alarm
Output Alarm1 Ring /Bus Status Alarm CH2 Temperature
Open Ring Less than 90°C
Closed Bus* Higher than 90°C
*Note: Bus alarm is only triggered after a ring connection is established.
FIGURE 7: ALARM OUTPUTS
FIGURE 8: CONTACT CLOSURE OUTPUT
Alm1
Alm2
OSD2258

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OSD2258 OPERATOR MANUAL
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2.2.6 USB CONNECTOR
The OSD2258 has a USB – Type B connector located on the bottom of the unit that is used for
Command Line Interface (CLI) from the PC to the OSD2258 via the PC’s USB connector. See section
2.6 for further CLI information.
FIGURE 9: USB TYPE B CLI PORT
To operate and control the OSD2258 using the CLI, a proprietary driver will be required to be installed
onto the PC being used. The driver can be found and downloaded via the following site:
www.silabs.com and searching for the CP210x driver. Download the relevant driver for your operating
system, install and follow the installation instructions from your PC.
FIGURE 10: CLI SOFTWARE INSTALLATION
USB Type B - CLI Port

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2.2.7 LED INDICATORS
FIGURE 11: PORT/LED




















 

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TABLE 4: LED FUNCTION
LED Function
Power Off Unit is Off
Green Unit is Powered On
Ring
Off Non-Ring Mode (SW6 On)
Green Redundant Ring
Amber Bus
Green/Amber Initializing
Link (speed) Copper Port
1-8
Off 10Mb or No Link
Blink Amber 100Mb
Amber 1Gb
Act Copper Port 1-8
Off No Connection/No Activity
Green Link Established
Blink Activity
SFP Ports 9-10 Off No Link Established
Blink SFP Link OK/Activity
Redundant Power 1 Off Power is Not Applied to Corresponding Input
Green Power Connected to Corresponding Input
Redundant Power 2 Off Power is Not Applied to Corresponding Input
Green Power Connected to Corresponding Input
2.2.8 CONTROLS
The OSD2258 has an 8-way DIP switch to control a number of functions. Table 5 outlines the function
of each switch.
FIGURE 12: CONTROLS
FIGURE 13: 8-WAY DIP SWITCH
ON
OFF
1 2 3 4 5 6 7 8
8-Way DIP Switch

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OSD2258 OPERATOR MANUAL
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TABLE 5: 8-WAY DIP SWITCH SETTINGS
SWITCH
NUMBER DESCRIPTION FUNCTION SWITCH POSITION
1 GUI Mode Enable WebGUI On
Disable WebGUI Off*
2 Not Used - On
- Off*
3 Not Used - On
- Off*
4 Not Used - On
- Off*
5 Not Used - On
- Off*
6 Ring/Non-Ring Ring Mode Disabled On
Ring Mode Enabled Off*
7 EEE
ϯ
Disable Disable EEE Function On
Enable EEE Function Off*
8 Reserved Programming Mode On
User Mode Off*
* Default settings. SW2-5,8 switch should remain in OFF position at all times.
ϯ
EEE- Energy Efficient Ethernet (IEE802.3az standard) - enabling this function lowers the power
consumption around 10% on ports 1-8 only.

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2.2.9 FITTING SFP CONNECTORS
Care should be taken when inserting/removing the SFP connectors from SFP port 9 and 10 as SFP
modules are Electrostatic (ES) sensitive and Electrostatic Discharge (ESD) precautions should be taken
when installing. Ensure that the SFP is fully engaged and latched into position.
Inserting SFP – Ensure that the SFP lever is in the locked position and insert into appropriate SFP
port. Gently push the SFP until it locks into place. Remove plastic/rubber dust cap and fit fiber cable or
RJ45 plug.
Removing SFP – Remove fiber connector or RJ45 plug. Pull the SFP lever down to unlock SFP from
housing. Using the lever, gently pull the SFP out.
Fiber SFP
Copper SFP
FIGURE 14: FITTING/REMOVING SFP CONNECTORS
Inserting
SFP
Removing
SFP
1
2
Inserting
SFP
Removing
SFP
1
2

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2.3 OPERATION
When using the OSD2258 for the first time, check that the unit is in good condition with no visible
damage.
Upon power up check that the indicators illuminate accordingly on power up (see Table 4).
2.3.1 CONNECTIONS
For RJ45 connection use Category 5 (CAT5) or higher. Length should be no more than 100 meters.
For singlemode fiber connections, fiber used must be 9/125µm singlemode fiber.
For multimode fiber connections, fiber used must be 50/125µm or 62/125µm multimode fiber.
Plug in the appropriate connectors for system configuration;
–RJ45 cable to fixed copper ports (port 1 and 8) and copper SFP modules
–LC or SC fiber cable to fiber SFP modules.
Redundant Ring Operation
The OSD2258 connected in a redundant ring topology providing maximum reliability on critical
networks. In the event of device or fiber failure the data path will automatically switch to a secondary
path in less than 2ms per node to maintain ring network integrity.
FIGURE 15: REDUNDANT RING CONFIGURATION

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To connect the OSD2258 in a redundant ring configuration ports 9 and 10 must be used together with
fiber SFPs. The non-ring ports (ports 1 to 8) should be used to connect to your Ethernet devices (eg.
Cameras, PLCs, computers, etc.)
Figure 16 shows the connection method. Typically the SFP used would be a fiber SFP with duplex LC
connectors. The dashed line indicates the closed loop, but more OSD2258 units can be connected to the
ring as required using this topology. Ensure that the switch settings for port 9 and 10 are set to
1000Mbps (1Gbps) – see Table 5. Note: connection diagram is for illustrative purposes only. Port 9/10
can be connected to either port to achieve redundant ring configuration.
FIGURE 16: REDUNDANT RING CONNECTION
Bus Operation
To connect the OSD2258 in a bus configuration ports 9 and 10 must be used together with fiber SFPs.
The remaining ports (ports 1 to 8) should be used to connect to your Ethernet devices (eg. Cameras,
PLCs, computers, etc.)
FIGURE 17: BUS CONNECTION
Connect more OSD2258 units as required using this topology
Connect more OSD2258 units as required using this topology
Connect more OSD2258P units as required using this topology