INSTALLATION
FX82052 Unmanaged
®
Ethernet Switch
Five 10BASE-T/100BASE-TX Ports and
Two 100BASE-FX Fiber Ports
C2607M (2/07)
Contents
Important Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Regulatory Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Product Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Appendix. RJ-45 Connector Pinouts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Models. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Optional Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Front Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
FX82052 Rear Panel, -2 Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
FX82052 Rear Panel, -4 Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Package Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Setting 10BASE-T/100BASE-TX Port Modes of Operation. . . . . . . . . . . . . . . . . . . . . . . 14
Setting Fiber Failover Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Mounting the FX82052 Module into a Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Mounting the FX82052 Module to a Wall. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
List of Illustrations
1 Point-to-Point and Drop-and-Repeat Applications (One Fiber per Fiber Port) . . . . . . . . . . 8
2 Point-to-Point and Drop-and-Repeat Applications (Two Fibers per Fiber Port) . . . . . . . . . 8
3 Front Panel of FX82052 Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4 Rear Panel of FX82052 Module, -2 Models (SC Fiber Connectors Shown) . . . . . . . . . . . 12
5 Rear Panel of FX82052 Module, -4 Models (SC Fiber Connectors Shown) . . . . . . . . . . . 13
6 TX Mode Switches for 10BASE-T/100BASE-TX Ports 1-5 . . . . . . . . . . . . . . . . . . . . . . . . 14
7 FX Mode Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
8 Mounting the FX82052 Module Using the Wall Clip . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
9 FX82052 Connections, -2 Models (SC Fiber Connectors Shown). . . . . . . . . . . . . . . . . . . 20
10 FX82052 Connections, -4 Models (SC Fiber Connectors Shown). . . . . . . . . . . . . . . . . . . 20
11 Fiber Port Connections in Point-to-Point Application with Redundancy,
-2 Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
12 Fiber Port Connections in Sample Drop-and-Repeat Application, -2 Models . . . . . . . . . 23
13 Fiber Port Connections in Point-to-Point Application with Redundancy,
-4 Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
14 Fiber Port Connections in Sample Drop-and-Repeat Application, -4 Models . . . . . . . . . 25
15 RJ-45 MDI/MDI-X Connector Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
2 C2607M (2/07)
List of Tables
A TX Mode Switch Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
B FX Mode Switch Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
C Troubleshooting with Front-Panel Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
D Troubleshooting with Rear-Panel Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
E RJ-45 MDI/MDI-X Connector Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
C2607M (2/07) 3
Important Safety Instructions
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with dry cloth.
7. Do not block any ventilation openings. Install in accordance with the manufacturer’s
instructions.
8. Do not install near any heat sources such as radiators, heat registers, stoves, or other
apparatus (including amplifiers) that produce heat.
9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has
two blades with one wider than the other. A grounding plug has two blades and a third
grounding prong. The wide blade or the third prong are provided for your safety. If the provided
plug does not fit into your outlet consult an electrician for replacement of the obsolete outlet.
10. Protect the power cord from being walked on or pinched particularly at plugs, convenience
receptacles, and the points where they exit from the apparatus.
11. Only use attachments/accessories specified by the manufacturer.
12. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold
with the apparatus. When a cart is used, use caution when moving the cart/apparatus
combination to avoid injury from tip-over.
13. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has
been damaged in any way, such as power-supply cord or plug is damaged, liquid has been
spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or
moisture, does not operate normally, or has been dropped.
14. Apparatus shall not be exposed to dripping or splashing and that no objects filled with liquids,
such as vases shall be placed on the apparatus.
15. WARNING: To reduce the risk of fire or electric shock, do not expose this apparatus to rain or
moisture.
16. Installation should be done only by qualified personnel and conform to all local codes.
17. Use only installation methods and materials capable of supporting four times the maximum
specified load.
18. A CCC-approved power cord must be used to power this equipment when used in China.
19. CAUTION: These servicing instructions are for use by qualified service personnel only.
To reduce the risk of electric shock do not perform any servicing other than that contained in
the operating instructions unless you are qualified to do so.
4 C2607M (2/07)
The product and/or manual may bear the following marks:
This symbol indicates that dangerous voltage
constituting a risk of electric shock is present
within this unit.
This symbol indicates that there are important
operating and maintenance instructions in the
literature accompanying this unit.
CAUTION:
RISK OF ELECTRIC SHOCK.
DO NOT OPEN.
C2607M (2/07) 5
Regulatory Notices
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) this device may not cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause undesired operation.
RADIO AND TELEVISION INTERFERENCE
This equipment has been tested and found to comply with the limits of a Class A digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference when the equipment is operated in a commercial environment. This
equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in
accordance with the instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference in which case
the user will be required to correct the interference at his own expense.
Changes and Modifications not expressly approved by the manufacturer or registrant of this
equipment can void your authority to operate this equipment under Federal Communications
Commission’s rules.
This Class A digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe A est conforme à la norme NMB-003 du Canada.
6 C2607M (2/07)
Product Overview
DESCRIPTION
The FX82052 unmanaged Ethernet switch provides five 10BASE-T/100BASE-TX ports and two 100BASE-FX
fiber ports for the transport of bidirectional Ethernet data. The FX82052 switch is available in versions that
accept one or two multimode or single-mode fibers per fiber port.
The FX82052 switch can be used in point-to-point and drop-and-repeat applications:
• In point-to-point applications, a second fiber port provides an optional redundant fiber link.
Using the fiber redundancy option, the second fiber port—which is idle during regular
operation—becomes operational if the primary fiber port fails.
• In drop-and-repeat applications, two fiber ports allow one or more Ethernet devices to be
connected into a fiber optic daisy chain.
Refer to Figure 1 for illustrations of point-to-point and drop-and-repeat applications using FX82052
versions that accept one fiber per fiber port. Using wavelength division multiplexing (WDM)
technology, bidirectional data is transported in one fiber.
NOTE: In Figure 1, the FX82052 switch is referred to as the FX82052-2 to represent module versions
that accept one fiber per port (total of two fibers). For a listing of the exact model names, refer to
Models on page 10.
Refer to Figure 2 for illustrations of point-to-point and drop-and-repeat applications using FX82052
versions that accept two fibers per fiber port. Two fibers are required to transport bidirectional data
over a fiber port.
NOTE: In Figure 2, the FX82052 switch is referred to as the FX82052-4 to represent module versions
that accept two fibers per port (total of four fibers). For a listing of the exact model names, refer to
Models on page 10.
C2607M (2/07) 7
FIVE 10/100 Mbps
CONNECTIONS
ONE
FIBER
(PRIMARY)
FX82052-2
ONE
FIBER
(REDUNDANT)
POINT-TO-POINT APPLICATION WITH FIBER REDUNDANCY
FX82052-2
FIVE 10/100 Mbps
CONNECTIONS
FX82052-2FX82052-2FX82052-2FX82052-2
ONE
FIVE 10/100 Mbps
CONNECTIONS
FIVE 10/100 Mbps
CONNECTIONS
ONE
FIBER
FIVE 10/100 Mbps
CONNECTIONS
SAMPLE DROP-AND-REPEAT APPLICATION
ONE
FIBER
FIBER
FIVE 10/100 Mbps
CONNECTIONS
Figure 1. Point-to-Point and Drop-and-Repeat Applications (One Fiber per Fiber Port)
FIVE 10/100 Mbps
CONNECTIONS
FX82052-4
POINT-TO-POINT APPLICATION WITH FIBER REDUNDANCY
FX82052-4 FX82052-4 FX82052-4 FX82052-4
TWO
FIBERS
TWO
FIBERS
(PRIMARY)
TWO
FIBERS
(REDUNDANT)
TWO
FIBERS
FIVE 10/100 Mbps
CONNECTIONS
FX82052-4
TWO
FIBERS
FIVE 10/100 Mbps
CONNECTIONS
FIVE 10/100 Mbps
CONNECTIONS
SAMPLE DROP-AND-REPEAT APPLICATION
FIVE 10/100 Mbps
CONNECTIONS
FIVE 10/100 Mbps
CONNECTIONS
Figure 2. Point-to-Point and Drop-and-Repeat Applications (Two Fibers per Fiber Port)
8 C2607M (2/07)
Features of the FX82052 Ethernet switch include the following:
• User-selectable networking functions for each 10BASE-T/100BASE-TX port:
– Autonegotiation between 10 Mbps and 100 Mbps data rates and between full-duplex
and half-duplex modes
– 10 Mbps or 100 Mbps selectable
– Full-duplex or half-duplex mode selectable
– Enabling/disabling of flow control
NOTE: The 100BASE-FX fiber ports are automatically forced to full-duplex 100 Mbps
operation.
• Auto MDI/MDI-X (Medium Dependent Interface/Medium Dependent Interface Crossover)
operation
• Compliant with IEEE 802.3, 802.3u, and 802.3x standards
• Multimode fiber support for distances up to 2 km (applicable to FX82052 versions using one
fiber per fiber port) or up to 6 km (applicable to FX82052 versions using two fibers per fiber
port)
• Single-mode fiber support for distances up to 46 km
• Integrated wavelength division multiplexing (WDM), which allows bidirectional data to be
transmitted in one fiber (applicable to FX82052 versions using one fiber per fiber port)
• Compatible with other Ethernet equipment:
®
– 10BASE-T/100BASE-TX compatibility with all Pelco
and third-party 10BASE-T/
100BASE-TX Ethernet devices
– Fiber optic compatibility with all Pelco Ethernet devices that support WDM (applicable
to FX82052 versions using one fiber per fiber port)
– Fiber optic compatibility with all Pelco Ethernet devices that do not support WDM
(applicable to FX82052 versions using two fibers per fiber port)
– Fiber optic compatibility with third-party 100BASE-FX Ethernet devices (applicable to
FX82052 multimode ST and SC versions using two fibers per fiber port)
• Laser diode for transmission of optical signals
NOTE: The FX82052 switch is a Class 1 laser product that complies with FDA radiation
performance standard 21CFR Subchapter J and with IEC 60825-1 Edition 1.2, 2001-08.
• Environmentally hardened
• Designed to meet NEMA TS 2 and Caltrans traffic signal control equipment standards for
ambient operating temperature, mechanical shock and vibration, humidity with condensation,
high-line/low-line voltage conditions, and transient voltage protection
NOTE: Conformal coating is required for operation in environments with relative humidity
above 95 percent (condensing).
• No performance adjustments required
• 12 VDC or 24 VAC power supply
• Stand-alone and rack-mountable modular design
• LED indicators for monitoring of fiber redundancy mode status, optic signal/laser status,
100BASE-FX port status including far end fault indication (FEFI), 10BASE-T/100BASE-TX port
status, and operating power
C2607M (2/07) 9
MODELS
The FX82052 module consists of the following series of models:
FX82052, -2 MODELS
Multimode Models
FX82052MSTR-2 Unmanaged Ethernet switch, five 10BASE-T/100BASE-TX ports, two multimode
FX82052MSCR-2 Unmanaged Ethernet switch, five 10BASE-T/100BASE-TX ports, two multimode
Single-Mode Models
FX82052SSTR-2 Unmanaged Ethernet switch, five 10BASE-T/100BASE-TX ports, two single-
FX82052SSCR-2 Unmanaged Ethernet switch, five 10BASE-T/100BASE-TX ports, two single-
FX82052, -4 MODELS
Multimode Models
FX82052MSTR-4 Unmanaged Ethernet switch, five 10BASE-T/100BASE-TX ports, two multimode
FX82052MSCR-4 Unmanaged Ethernet switch, five 10BASE-T/100BASE-TX ports, two multimode
Single-Mode Models
FX82052SSTR-4 Unmanaged Ethernet switch, five 10BASE-T/100BASE-TX ports, two single-
FX82052SSCR-4 Unmanaged Ethernet switch, five 10BASE-T/100BASE-TX ports, two single-
*For conformal coated models, replace the first letter F in the model number with the letter C.
The conformal coated version of FX82052MSTR-2, for example, is CX82052MSTR-2.
†
Single-mode FC connectors are available upon request. Contact the factory for additional information.
*
ST fiber ports, one fiber per port (total of two fibers)
SC fiber ports, one fiber per port (total of two fibers)
†
mode ST fiber ports, one fiber per port (total of two fibers)
mode SC fiber ports, one fiber per port (total of two fibers)
*
ST fiber ports, two fibers per port (total of four fibers)
SC fiber ports, two fibers per port (total of four fibers)
†
mode ST fiber ports, two fibers per port (total of four fibers)
mode SC fiber ports, two fibers per port (total of four fibers)
OPTIONAL ACCESSORIES
The following optional accessories are available:
WM5002-3U Wall mount base kit for double-width module
WM5002-3UEXP Wall mount expansion kit for double-width module
RK5000-3U 19-inch rack mount chassis for 14 slots (no power), 3 RUs
RK5000PS-3U 19-inch rack mount chassis for 12 slots with power, 3 RUs
EPS5000-120 External rack power supply, 1 RU, dual 120 W power outputs
RK5001B-3U Blank filler panel, single width
RK5002B-3U Blank filler panel, double width
RK5002-1UEXP Adapter kit that allows a 3 RU double-width fiber module to be used in
10 C2607M (2/07)
RK5000PS-5U rack mount chassis
FRONT PANEL
Figure 3 illustrates the front panel of the FX82052 module.
Figure 3. Front Panel of FX82052 Module
ì
Reset Button: Restarts the unit
î
Fiber Failover: Fiber Redundancy Mode LED
ï
100BASE-FX Status LED: Per fiber port A and B
ñ
Optic Fault LED: Optical signal status/laser status indicator per fiber port A and B
ó
Power LED: Pelco badge
For detailed information about the front-panel LEDs, refer to Troubleshooting on page 26.
C2607M (2/07) 11
REAR PANEL
FX82052 REAR PANEL, -2 MODELS
Figure 4 illustrates the rear panel of the FX82052 module containing five 10BASE-T/100BASE-TX
ports and two 100BASE-FX fiber ports that each accept one fiber (-2 models).
Figure 4. Rear Panel of FX82052 Module, -2 Models (SC Fiber Connectors Shown)
ì Rack Power/Alarm Connector: 4-pin connector for power/alarm connection of rack-
mounted module
î Stand-Alone Power Connector: 2-pin connector for power connection of stand-alone
module; removable mating connector with screw terminals (not shown)
ï
10BASE-T/100BASE-TX Ports: 1-5, RJ-45 connectors
ñ
Fiber Optic Ports A and B: Single-fiber ST or SC connectors (dependent on FX82052 model)
ó
RJ-45 10BASE-T/100BASE-TX Port Status LED, Left: Link/activity status indicator
r
RJ-45 10BASE-T/100BASE-TX Port Status LED, Right: Duplex mode/collision indicator
For additional information about rear-panel connections, refer to Installation on page 14. For detailed
information about the RJ-45 LEDs, refer to Troubleshooting on page 26.
12 C2607M (2/07)
FX82052 REAR PANEL, -4 MODELS
Figure 5 illustrates the rear panel of the FX82052 module containing five 10BASE-T/100BASE-TX
ports and two 100BASE-FX fiber ports that each accept two fibers (-4 models).
Figure 5. Rear Panel of FX82052 Module, -4 Models (SC Fiber Connectors Shown)
ì Rack Power/Alarm Connector: 4-pin connector for power/alarm connection of rack-
mounted module
î Stand-Alone Power Connector: 2-pin connector for power connection of stand-alone
module; removable mating connector with screw terminals (not shown)
ï
10BASE-T/100BASE-TX Ports 1-5: RJ-45 connectors
ñ
Fiber Optic Ports A and B: Dual-fiber ST or SC connectors (dependent on FX82052 model)
ó
RJ-45 10BASE-T/100BASE-TX Port Status LED, Left: Link/activity status indicator
r
RJ-45 10BASE-T/100BASE-TX Port Status LED, Right: Duplex mode/collision indicator
For additional information about rear-panel connections, refer to Connections on page 20. For detailed
information about the RJ-45 LEDs, refer to Troubleshooting on page 26.
C2607M (2/07) 13
Installation
PACKAGE CONTENTS
The following items are supplied:
1 FX82052 module
1 Regulated switching power supply with four plug adapters (North American, Australian, U.K.,
and European configurations); 100-240 VAC, 50-60 Hz input, 12 VDC output
1 Wall clip with two 4-40 x 0.250-inch Phillips pan head screws with lock washers (for attachment
of single module to wall)
1 FX82052 Unmanaged Ethernet Switch Installation manual
SETTING 10BASE-T/100BASE-TX PORT MODES OF OPERATION
NOTE: As a matter of convenience, it is recommended that you verify the modes of operation for
each 10BASE-T/100BASE-TX port and then change the mode settings—if necessary—before
mounting the FX82052 module into a rack or onto a wall.
The FX82052 module provides various configuration options that allow you to select the desired
modes of operation for each 10BASE-T/100BASE-TX port (ports 1-5). You can select the desired
modes of operation by means of a TX Mode switch that is provided on the bottom of the module for
each port (refer to Figure 6).
TX MODE SWITCHES - PORTS 1-5
TX Mode
0. Auto Neg / Dis FC
1. 100 FD / Dis FC
2. 100 HD / Dis FC
3. 10 FD / Dis FC
4. 10 HD / Dis FC
5. Auto Neg / En FC
6. 100 FD / En FC
7. 100 HD / En FC
8. 10 FD / En FC
9. 10 HD / En FC
FX Mode
0. Independent A & B
1. Auto Failover
A is Primary
2. Auto Failover
B is Primary
3-9 NOT USED
Figure 6. TX Mode Switches for 10BASE-T/100BASE-TX Ports 1-5
14 C2607M (2/07)
Using the TX Mode switch for a particular port, you can do the following:
• Enable autonegotiation or select (force) a specific data rate and duplex mode:
– Enabling autonegotiation allows the FX82052 module to automatically negotiate with
the device to which the port is connected for data rate and duplex modes of operation:
10 Mbps or 100 Mbps data rate and half-duplex or full-duplex mode. The highest
common denominator of operational modes is automatically selected.
Autonegotiation is enabled by default.
– If autonegotiation is not desired, you can select a specific data rate and duplex mode:
• Data rate configuration allows you to select 10 Mbps or 100 Mbps.
• Duplex mode configuration allows you to select half-duplex mode or full-duplex
mode.
• Enable or disable flow control. Flow control controls data transmission at the sending device
to avoid overfilling buffers and losing data at the receiving device. When the buffers on the
receiving device are full, a message is sent to the sending device to suspend the transmission
until the data in the buffers has been processed.
NOTE: For time-sensitive data applications (for example, video and audio applications), it is
recommended that flow control be disabled.
Flow control is disabled by default.
With the FX82052 module powered off, set each TX Mode switch to the desired modes of operation.
NOTE: TX Mode configuration must be set when the module is powered off. If you wish to change
a TX Mode switch setting after the module has been powered on, power off the module, change the
TX Mode switch setting, and then power on the module again.
Refer to Table A for TX Mode switch settings and corresponding 10BASE-T/100BASE-TX port modes
of operation. Note that each 10BASE-T/100BASE-TX port operates independently of one another;
therefore, each port can be set to different modes of operation as appropriate.
C2607M (2/07) 15
Tab l e A. TX Mode Switch Settings
TX Mode
Switch Position 10BASE-T/100BASE-TX Modes of Operation
0 Auto Neg/Dis FC: Enables autonegotiation between 10 Mbps and
100 Mbps and between half-duplex and full-duplex modes, disables
flow control (default setting)
1 100 FD/Dis FC: Selects 100 Mbps full-duplex, disables flow control
2 100 HD/DIS FC: Selects 100 Mbps half-duplex, disables flow control
3 10 FD/Dis FC: Selects 10 Mbps full-duplex, disables flow control
4 10 HD/Dis FC: Selects 10 Mbps half-duplex, disables flow control
5 Auto Neg/En FC: Enables autonegotiation between 10 and 100 Mbps
and between half-duplex and full-duplex modes, enables flow control
6 100 FD/En FC: Selects 100 Mbps full-duplex, enables flow control
7 100 HD/En FC: Selects 100 Mbps half-duplex, enables flow control
8 10 FD/En FC: Selects 10 Mbps full-duplex, enables flow control
9 10 HD/En FC: Selects 10 Mbps half-duplex, enables flow control
NOTE: Switch positions 0-4 disable flow control. Positions 5-9 enable flow control.
SETTING FIBER FAILOVER MODE
NOTE: As a matter of convenience, it is recommended that you set fiber failover (redundancy)
mode—if required—before mounting the FX82052 module into a rack or onto a wall. Fiber failover
mode is disabled by default.
The FX82052 module can operate in fiber failover mode to allow automatic fiber redundancy
operation. If the primary fiber link fails, the secondary (backup) fiber link becomes operational.
Note that fiber failover mode can be used in point-to-point applications only.
To allow you to set fiber failover mode, an FX Mode switch is provided on the bottom of the module
(refer to Figure 7 and to Table B).
NOTES:
• FX Mode configuration must be set when the module is powered off. If you wish to change the
FX Mode switch setting after the module has been powered on, power off the module, change
the FX Mode switch setting, and then power on the module again.
• The Fiber Failover LED on the front of the module indicates the status of fiber failover mode.
For detailed information, refer to Troubleshooting on page 26.
16 C2607M (2/07)
TX Mode
0. Auto Neg / Dis FC
1. 100 FD / Dis FC
2. 100 HD / Dis FC
3. 10 FD / Dis FC
4. 10 HD / Dis FC
5. Auto Neg / En FC
6. 100 FD / En FC
7. 100 HD / En FC
8. 10 FD / En FC
9. 10 HD / En FC
FX Mode
0. Independent A & B
1. Auto Failover
A is Primary
2. Auto Failover
B is Primary
3-9 NOT USED
FX MODE SWITCH
Figure 7. FX Mode Switch
Tab l e B. FX Mode Switch Settings
FX Mode
Switch Position Mode of Operation
0 Independent A & B: Sets fiber ports A and B in nonredundant mode
(default setting).
1 Auto Failover, A is Primary: Sets fiber ports A and B in redundant mode.
Port A connects to the primary fiber link, and Port B connects to the
secondary fiber link.
2 Auto Failover, B is Primary: Sets fiber ports A and B in redundant mode.
Port B connects to the primary fiber link, and Port A connects to the
secondary fiber link.
3-9 Not used
C2607M (2/07) 17
MOUNTING
The FX82052 module can be mounted into a rack or can be used as a stand-alone module. As a standalone module, the unit can be placed on a desktop or can be mounted to a wall.
NOTE: As a matter of convenience, it is recommended that you set the modes of operation for each
10BASE-T/100BASE-TX port and the fiber failover mode—if required—before mounting the FX82052
module into a rack or onto a wall. For information about setting the 10BASE-T/100BASE-TX port
modes of operation, refer to Setting 10BASE-T/100BASE-TX Port Modes of Operation on page 14. For
information about setting the fiber failover mode, refer to Setting Fiber Failover Mode on page 16.
MOUNTING THE FX82052 MODULE INTO A RACK
The FX82052 module can be installed into an RK5000 Series rack mount chassis, which can be
mounted into an industry-standard 19-inch (48.26 cm) equipment rack. The RK5000 Series rack mount
chassis includes the following models:
• RK5000PS-3U and RK5000-3U: Designed to accommodate fiber optic modules as follows:
– The RK5000PS-3U rack mount chassis provides 12 single-width module slots and a
power supply.
– The RK5000-3U rack mount chassis provides 14 single-width module slots (a power
supply is not included). Power to the modules can be supplied using the optional
external power supply (EPS5000-120).
For additional information, refer to the RK5000PS-3U/RK5000-3U Fiber Rack Mount Chassis
Installation manual.
™
• RK5000PS-5U: Designed to accommodate Endura
optic modules with the use of the appropriate adapter kit. The RK5002-1UEXP adapter kit is
required for installation of the FX82052 module into the RK5000PS-5U chassis.
For information about the RK5000PS-5U chassis, refer to the RK5000PS-5U Rack Mount Chassis
Installation manual.
NOTE: The FX82052 module is a double-width fiber optic module that occupies two slots in the
RK5000PS-3U, RK5000-3U, and RK5000PS-5U chassis.
modules but can also accommodate fiber
MOUNTING THE FX82052 MODULE TO A WALL
The FX82052 module can be mounted to a wall in the following ways:
• Using the supplied wall clip for attachment of a single module to a wall. For installation
instructions, refer to Mounting the FX82052 Module Using the Wall Clip on page 19.
• Using the optional WM5002 wall mount kits, which are designed for mounting of doublewidth fiber optic modules. The WM5002-3U base kit allows mounting of a single module to a
wall. The WM5002-3UEXP expansion kit allows mounting of an additional module. It is
recommended that a maximum of one expansion kit be used with the base kit, allowing a
maximum of two double-width modules to be mounted to a wall.
NOTE: The WM5002 wall mount kits can be used with the WM5001 wall mount kits, which are
designed for mounting of single-width fiber optic modules. If mounting a mix of single-width
and double-width modules is desired, it is recommended that a maximum of two single-width
modules and one double-width module be mounted in combination with one another.
For mounting instructions using the wall mount kits, refer to the WM5000 Series Wall Mount
Kit Installation manual.
18 C2607M (2/07)
Mounting the FX82052 Module Using the Wall Clip
NOTE: Before mounting the FX82052 module to a wall, ensure that there is adequate space at both
ends for viewing the front-panel LEDs and for making the various rear-panel cable connections.
To attach the FX82052 module to a wall using the supplied wall clip, refer to Figure 8 and do the
following:
1. Using the two vertical or horizontal wall-mounting holes, attach the wall clip to a wall using
two screws (not provided).
2. Slide the module into the clip until the two holes on the bottom of the module align with the
two holes on the lower flange of the clip.
3. Attach the module to the clip using the two Phillips pan head screws provided for the clip.
UPPER
FLANGE
VERTICAL
MOUNTING HOLE (2)
HORIZONTAL
MOUNTING HOLE (2)
SCREW, PHILLIPS
PAN HEAD WITH
LOCK WASHER (2)
WALL CLIP
LOWER
FLANGE
Figure 8. Mounting the FX82052 Module Using the Wall Clip
C2607M (2/07) 19
CONNECTIONS
Connections to the FX82052 module are made on the rear panel of the module. Refer to Figure 9 and
to Figure 10 for illustrations of connections to FX82052, -2 models and FX82052, -4 models,
respectively.
POWER/ALARM
CONNECTION FOR
RACK-MOUNTED MODULE
POWER CONNECTION FOR
STAND-ALONE MODULE
10/100 NETWORK CABLE
10/100 NETWORK CABLE
10/100 NETWORK CABLE
10/100 NETWORK CABLE
10/100 NETWORK CABLE
Figure 9. FX82052 Connections, -2 Models (SC Fiber Connectors Shown)
RACK-MOUNTED MODULE
POWER CONNECTION FOR
STAND-ALONE MODULE
10/100 NETWORK CABLE
10/100 NETWORK CABLE
10/100 NETWORK CABLE
10/100 NETWORK CABLE
10/100 NETWORK CABLE
FIBER OPTIC CABLE TO
PORT B (CONNECTS TO
PORT A ON REMOTE
MODULE)
FIBER OPTIC CABLE TO
PORT A (CONNECTS TO
PORT B ON REMOTE
MODULE)
POWER/ALARM
CONNECTION FOR
FIBER OPTIC CABLES
FIBER OPTIC CABLES
Figure 10. FX82052 Connections, -4 Models (SC Fiber Connectors Shown)
20 C2607M (2/07)
As illustrated in Figure 9 and in Figure 10, FX82052 connections consist of the following:
• Power connection
– A 12 VDC or 24 VAC power supply can be used to power the module when used as a
stand-alone unit. A 12 VDC power supply is provided. If a 24 VAC power supply is used,
the power supply must be a Listed Direct Plug-In Power Unit marked as Class 2 and
rated as 24 VAC, 0.50 A (minimum output).
– In extreme temperature conditions, it is recommended that an industrial-rated outdoor
power supply such as the Pelco WCS1-4 power supply be used.
• 10BASE-T/100BASE-TX connections
– Use Category 5e or a higher category of cable to connect to a 10BASE-T/100BASE-TX
port. Cable length must not exceed 328 feet (100 meters).
– The 10BASE-T/100BASE-TX ports are auto MDI/MDI-X ports; therefore, either a
straight-through or crossover cable can be used. The ports automatically detect the
cable type that is used. Refer to the Appendix. RJ-45 Connector Pinouts on page 38 for
RJ-45 MDI/MDI-X pinout information.
• Fiber connections
– FX82052, -2 models: When connecting fiber between FX82052, -2 models, connect fiber
port A of one module to fiber port B of another module. Similarly, connect fiber port B of
one module to fiber port A of another module. Note that ports A and B connect fiber
between FX82052, -2 models because of fiber wavelength compatibility:
• Multimode fiber port A transmits data at 1310 nm and receives data at 850 nm.
Multimode fiber port B transmits data at 850 nm and receives data at 1310 nm.
• Single-mode fiber port A transmits data at 1310 nm and receives data at 1550 nm.
Single-mode fiber port B transmits data at 1550 nm and receives data at 1310 nm.
Refer to Figure 11 for an illustration of fiber port connections in point-to-point applications
with redundancy. Note that the FX Mode switch is set on one module to position 1 (fiber
port A connects to the primary fiber link) and is set on the other module to position 2 (fiber
port B connects to the primary fiber link).
Refer to Figure 12 for an illustration of fiber port connections in drop-and-repeat applications. Note that the FX Mode switch is set to position 0 on all modules.
– FX82052, -4 models: When connecting fiber between FX82052, -4 models, connect fiber
port A of one module to fiber port B of another module. Similarly, connect fiber port B of
one module to fiber port A of another module.
Refer to Figure 13 for an illustration of fiber port connections in point-to-point applications
with redundancy. Note that the FX Mode switch is set on one module to position 1 (fiber
port A connects to the primary fiber link) and is set on the other module to position 2 (fiber
port B connects to the primary fiber link).
Refer to Figure 14 for an illustration of fiber port connections in drop-and-repeat applications. Note that the FX Mode switch is set to position 0 on all modules.
NOTE: On FX82052, -4 models, you can also connect fiber port A of one module to fiber
port A of another module. Similarly, you can connect fiber port B of one module to fiber
port B of another module. Note that in point-to-point applications with redundancy, you
must then set the FX Mode switch as follows. If fiber port A connects to the primary fiber
link, set the FX Mode switch to position 1 on both modules. If fiber port B connects to the
primary fiber link, set the FX Mode switch to position 2 on both modules. In drop-andrepeat applications, the FX Mode switch is set to position 0 on all modules.
C2607M (2/07) 21
FX MODE POSITION 1:
FIBER PORT A IS PRIMARY.
FIBER PORT B IS SECONDARY.
PRIMARY
FIBER LINK
SECONDARY
FIBER LINK
FX MODE POSITION 2:
FIBER PORT B IS PRIMARY.
FIBER PORT A IS SECONDARY.
Figure 11. Fiber Port Connections in Point-to-Point Application with Redundancy, -2 Models
22 C2607M (2/07)
FX MODE POSITION 0:
FIBER PORTS A AND B
ARE INDEPENDENT.
FX MODE POSITION 0:
FIBER PORTS A AND B
ARE INDEPENDENT.
FX MODE POSITION 0:
FIBER PORTS A AND B
ARE INDEPENDENT.
Figure 12. Fiber Port Connections in Sample Drop-and-Repeat Application, -2 Models
C2607M (2/07) 23
FX MODE POSITION 1:
FIBER PORT A IS PRIMARY.
FIBER PORT B IS SECONDARY.
PRIMARY
FIBER LINK
(TWO FIBERS)
SECONDARY
FIBER LINK
(TWO FIBERS)
FX MODE POSITION 2:
FIBER PORT B IS PRIMARY.
FIBER PORT A IS SECONDARY.
Figure 13. Fiber Port Connections in Point-to-Point Application with Redundancy, -4 Models
24 C2607M (2/07)
FX MODE POSITION 0:
FIBER PORTS A AND B
ARE INDEPENDENT.
FX MODE POSITION 0:
FIBER PORTS A AND B
ARE INDEPENDENT.
FX MODE POSITION 0:
FIBER PORTS A AND B
ARE INDEPENDENT.
Figure 14. Fiber Port Connections in Sample Drop-and-Repeat Application, -4 Models
C2607M (2/07) 25
Troubleshooting
LED indicators on the front and rear panels of the FX82052 module allow you to monitor operational
status:
• LED indicators on the front panel allow you to monitor operating power, fiber redundancy
mode status, 100BASE-FX port status, and optic signal/laser status. Refer to Table C for
information about the front-panel indicators and associated troubleshooting guidelines.
• LED indicators on the rear panel allow you to monitor RJ-45 10BASE-T/100BASE-TX port
status. Refer to Table D for information about the rear-panel indicators and associated
troubleshooting guidelines.
Indicator Color Meaning Possible Cause Corrective Action
Blue Power is being
Not lit Power is not being
Tab l e C. Troubleshooting with Front-Panel Indicators
Power LED (Pelco badge)
– No action required.
applied to the
module.
Power connection is faulty. Check power connection.
applied to the
module.
Power supply has failed. Replace power supply.
Loss of power occurs due to
tripped circuit breakers,
blown fuses, or faulty
electrical service.
If module is rack mounted,
reseat module or power
supply as necessary.
Check circuit breakers, fuses,
or electrical service as
necessary.
(Continued on next page)
26 C2607M (2/07)
Table C. Troubleshooting with Front-Panel Indicators (Continued)
Indicator Color Meaning Possible Cause Corrective Action
Fiber Failover Mode LED ( )
Not lit The module is not in
fiber redundancy
mode.
The FX Mode switch is set
to position 0.
If fiber redundancy is not
required, no action is
required. If fiber redundancy
is required, power off the
module, set the FX Mode
switch to position 1 or 2 as
appropriate, and then power
on the module. For detailed
information, refer to Setting
Fiber Failover Mode on
page 16.
Green The module is in
fiber redundancy
mode. The primary
fiber link is operational. The secondary fiber link is idle.
The FX Mode switch is set
to position 1 (port A
connects to the primary
fiber link) or to position 2
(port B connects to the
primary fiber link).
If fiber redundancy is
required, no action is
required. If fiber redundancy
is not required, power off the
module, set the FX Mode
switch to position 0, and
then power on the module.
Amber The module is in
fiber redundancy
mode. The primary
fiber link is operational. The second-
A problem exists with the
secondary fiber link. The
Optic Fault LED or the
100BASE-FX Status LED for
port A or port B is red.
Refer to the Optic Fault LED
section or to the 100BASE-FX
Status LED section in this
table as appropriate.
ary fiber link is
down.
Flashing amber The module is in
fiber redundancy
mode. The primary
fiber link is down.
The secondary fiber
A problem exists with the
primary fiber link. The Optic
Fault LED or the 100BASE-
FX Status LED for port A or
port B is red.
Refer to the Optic Fault LED
section or to the 100BASE-FX
Status LED section in this
table as appropriate.
link is operational.
Red The module is in
fiber redundancy
mode; however, both
primary and secondary fiber links are
down.
A problem exists with the
primary and backup fiber
links. The Optic Fault LEDs
or the 100BASE-FX Status
LEDs for ports A and B are
red.
Refer to the Optic Fault LED
section or to the 100BASE-FX
Status LED section in this
table as appropriate.
(Continued on next page)
C2607M (2/07) 27
Table C. Troubleshooting with Front-Panel Indicators (Continued)
Indicator Color Meaning Possible Cause Corrective Action
100BASE-FX Status LED ( )
Green A fiber link is
— No action required.
established.
Flashing green Data activity is
— No action required.
occurring on the fiber
link; data is being
transmitted or
received.
Red Far end fault
indication (FEFI).
The optical signal
transmitted from this
port is not detected
by the remote link
partner.
Defective fiber transmit port
on local module
Laser fault on local module
(Optic Fault LED on local
module flashes red).
Defective fiber receive port
on remote module
Replace local module.
Refer to the Optic Fault LED
section in this table.
Replace remote module.
NOTE: The Optic Fault LED on the remote module is red. Refer to the Optic Fault
LED section in this table for additional information.
(Continued on next page)
28 C2607M (2/07)
Table C. Troubleshooting with Front-Panel Indicators (Continued)
Indicator Color Meaning Possible Cause Corrective Action
Optic Fault LED ( )
Green The optical signal is
— No action required.
being received and
laser is operating
properly.
Red The optical signal is
not being received.
Remote module is not
powered on.
Check power connections.
Replace power supply if
necessary.
Fiber optic cable is not
connected.
Fiber optic cable connectors
are dirty or are damaged.
Check fiber optic connections.
Clean, polish, or replace fiber
optic cable connectors as
necessary.
Fiber optic cable is
Replace cable.
defective.
Optical dB losses in the
fiber optic installation
exceed the optical power
budget specification stated
in Specifications on
page 35.
Optical dB losses in the
fiber optic installation meet
Check for problems with the
fiber optic installation, for
example, excessive dB
losses in connectors, splices,
patch panels, cables,
and so on.
Contact Product Support at
1-559-292-1981.
the optical power budget
specification stated in
Specifications on page 35;
however, a module is
defective.
Flashing red Laser has shut down. Module is operating in
extreme environmental
conditions; for example,
operating temperature is
below or above
recommended range as
stated in the Specifications
on page 35.
Laser has reached end of
life.
Ensure that module operates
according to operating
conditions stated in
Specifications on page 35,
and then cycle the power.
If problem persists, contact
Product Support at
1-559-292-1981.
Cycle the power. If problem
persists, contact Product
Support at 1-559-292-1981.
C2607M (2/07) 29
Table D. Troubleshooting with Rear-Panel Indicators
Indicator Color Meaning Possible Cause Corrective Action
RJ-45 10BASE-T/100BASE-TX Port Status LED - Left (Link/Activity)
Amber A 10BASE-T link is
established.
— If 10BASE-T operation is
desired, no action is required.
If 10BASE-T operation is not
desired, refer to Setting
10BASE-T/100BASE-TX Port
Modes of Operation on
page 14 for information.
Flashing amber Data activity is
occurring on the
10BASE-T link; data
is being transmitted
or received.
— If 10BASE-T operation is
desired, no action is required.
If 10BASE-T operation is not
desired, refer to Setting
10BASE-T/100BASE-TX Port
Modes of Operation on
page 14 for information.
Green A 100BASE-TX link
is established.
— If 100BASE-TX operation is
desired, no action is required.
If 100BASE-TX operation is
not desired, refer to Setting
10BASE-T/100BASE-TX Port
Modes of Operation on
page 14 for information.
Flashing green Data activity is
occurring on the
100BASE-TX link;
data is being transmitted or received.
— If 100BASE-TX operation is
desired, no action is required.
If 100BASE-TX operation is
not desired, refer to Setting
10BASE-T/100BASE-TX Port
Modes of Operation on
page 14 for information.
(Continued on next page)
30 C2607M (2/07)
Table D. Troubleshooting with Rear-Panel Indicators (Continued)
Indicator Color Meaning Possible Cause Corrective Action
RJ-45 10BASE-T/100BASE-TX Port Status LED - Left (Link/Activity) (Continued)
Not lit A 10BASE-T or
100BASE-TX link
cannot be established.
A problem may exist with
the cable:
• Cable is not connected
to the module or to the
10BASE-T/100BASE-TX
compatible device.
• Cable is defective.
• Cable is not the proper
cable type.
• Cable is not the proper
Do any of the following as
applicable:
• Connect the cable.
• Replace the cable. Use
Category 5e or higher
cable.
• Ensure that cable is proper
length. Cable length must
not exceed 128 feet
(100 meters).
length.
Device connected to the
module is not powered on.
Duplex mode setting (halfduplex or full-duplex) does
not match the duplex mode
setting of the remote
module.
Power on the device
connected to the module.
Set the duplex mode setting
on modules to match one
another (autonegotiation or
forced half-duplex or fullduplex). Refer to Setting
10BASE-T/100BASE-TX Port
Modes of Operation on
page 14 for information.
Port on module is defective. Replace the module.
(Continued on next page)
C2607M (2/07) 31
Table D. Troubleshooting with Rear-Panel Indicators (Continued)
Indicator Color Meaning Possible Cause Corrective Action
RJ-45 10BASE-T/100BASE-TX Port Status LED - Right (Duplex/Collision)
Amber Port is set to
10BASE-T fullduplex mode.
— If 10BASE-T full-duplex
operation is desired, no action
is required. If 10BASE-T fullduplex operation is not
desired, refer to Setting
10BASE-T/100BASE-TX Port
Modes of Operation on
page 14 for information.
Flashing amber Port is set to
10BASE-T halfduplex mode and
network collision
has occurred.*
Normal or excessive
collisions occur on a halfduplex link.*
If a normal collision occurs, no
action is required.
If a problem with the network
exists due to excessive
collisions, do any of the
following as appropriate:
• If half-duplex mode is not
required, set the TX Mode
switch to full-duplex mode
by means of autonegotiation or by forcing the mode
(refer to Setting
10BASE-T/100BASE-TX
Port Modes of Operation
on page 14 for
information).
• If half-duplex mode is
required, do any of the
following as applicable:
– Replace network cable
if it is defective or if it
is not the proper cable
type. Use Cat5e or
higher cable.
– Ensure that cable is
proper length. Cable
length must not exceed
328 feet (100 meters).
– Replace the network
interface card (NIC) if it
is defective or if it is
incompatible.
– Segment the network.
(Continued on next page)
32 C2607M (2/07)
Table D. Troubleshooting with Rear-Panel Indicators (Continued)
Indicator Color Meaning Possible Cause Corrective Action
RJ-45 10BASE-T/100BASE-TX Port Status LED - Right (Duplex/Collision) (Continued)
Green Port is set to
100BASE-TX fullduplex mode.
— If 100BASE-TX full-duplex
operation is desired, no action
is required. If 100BASE-TX
full-duplex operation is not
desired, refer to Setting
10BASE-T/100BASE-TX Port
Modes of Operation on
page 14 for information.
Flashing green Port is set to
100BASE-TX halfduplex mode and
network collision
has occurred.*
Normal or excessive
collisions occur on a halfduplex link.*
If a normal collision occurs, no
action is required.
If a problem with the network
exists due to excessive
collisions, do any of the
following as appropriate:
• If half-duplex mode is not
required, set the TX Mode
switch to full-duplex mode
by means of auto
negotiation or by manually
selecting (forcing) the
mode (refer to Setting
10BASE-T/100BASE-TX
Port Modes of Operation
on page 14 for
information).
• If half-duplex mode is
required, do any of the
following as applicable:
– Replace cable if it is
defective or if it is not
the proper cable type.
Use Cat5e or higher
cable.
– Ensure that cable is
proper length. Cable
length must not exceed
328 feet (100 meters).
– Replace the network
interface card (NIC) if it
is defective or if it is
incompatible.
– Segment the network.
(Continued on next page)
C2607M (2/07) 33
Table D. Troubleshooting with Rear-Panel Indicators (Continued)
Indicator Color Meaning Possible Cause Corrective Action
RJ-45 10BASE-T/100BASE-TX Port Status LED - Right (Duplex/Collision) (Continued)
Not lit Port is set to
10BASE-T halfduplex mode and no
collisions are
detected.*
— If 10BASE-T half-duplex
operation is desired, no action
is required. If 10BASE-T halfduplex operation is not
desired, refer to Setting
10BASE-T/100BASE-TX Port
Modes of Operation on
page 14 for information.
*A collision is a normal event on a half-duplex Ethernet link. A collision occurs when two or more devices,
referred to as stations, attempt to transmit at the same time on a shared physical medium.
Ethernet uses the CSMA/CD (Carrier Sense Multiple Access/Collision Detect) media access method by
which two or more stations share a common transmission medium. Using CSMA/CD, a station monitors
the medium and transmits a message in bit-serial form when it senses that no other station is
transmitting. If, after initiating a transmission, the message collides with that of another station, each
transmitting station then intentionally transmits for an additional predefined period to ensure
propagation of the collision throughout the system. To avoid another collision, each station waits a
random amount of time (backoff) before attempting to transmit again.
Excessive collisions occur when retransmission of a frame fails after 16 consecutive times and the frame
is dropped. Excessive collisions may indicate that the network is becoming congested.
34 C2607M (2/07)
Specifications
PERFORMANCE
Switch Type Unmanaged Layer 2
Switch Method Store and forward
Switch Fabric Non-head-of-line blocking
Data Rate 10/100 Mbps
Compliance IEEE 802.3, 802.3u, 802.3x
Interface Auto MDI/MDI-X
Operating Mode Half-duplex or full-duplex
Address Table Size 1,024 MAC address entries with automatic learning and aging
Quality of Service IEEE 802.1p priority, tag-based, 4 queues per port,
Maximum Frame Size Untagged Ethernet frames up to 1,518 bytes
GENERAL
Operating Temperature -40° to 167°F (-40° to 75°C)
Input Power Requirements 12 VDC or 24 VAC, 0.50 A
LED Indicators Power
Dimensions 8.75" D x 2.28" W x 4.81" H
Unit Weight 2.4 lb (1.09 kg)
weighted fair queuing scheduling
Tagged Ethernet frames up to 1,522 bytes
Fiber Redundancy Mode Status
100BASE-FX Port Status (link/activity, FEFI per fiber port)
Optic Fault (optic signal/laser status per fiber port)
10BASE-T/100BASE-TX Port Status (2 LEDs per port:
link/activity and speed, duplex/collision and speed)
(22.23 x 5.79 x 12.22 cm)
MECHANICAL
Connectors
Rack Power/Alarm 1, 4-pin connector
Stand-Alone Power 1, 2-pin connector, screw terminal
Electrical 5, RJ-45, 10BASE-T/100BASE-TX
Fiber Optic 2, single-fiber ST or SC (-2 models)
C2607M (2/07) 35
2, dual-fiber ST or SC (-4 models)
OPTICAL POWER BUDGET AND MAXIMUM TRANSMISSION DISTANCE
FX82052, -2 Models
Model Number
Number
of Fibers
Wavelength
(Transmit/Receive)*
Optical
Power
Budget
Maximum
Transmission
DistanceFiber Port A Fiber Port B
Multimode (62.5/125 μm)
FX82052MSTR-2 2 (1 per port) 1310/850 nm 850/1310 nm
FX82052MSCR-2 2 (1 per port) 1310/850 nm 850/1310 nm
26 dB
26 dB
†
†
2 km (1.2 mi)
2 km (1.2 mi)
Single-Mode (9/125 μm)
FX82052SSTR-2 2 (1 per port) 1310/1550 nm 1550/1310 nm 28 dB
FX82052SSCR-2 2 (1 per port) 1310/1550 nm 1550/1310 nm 28 dB
46 km (28.6 mi)
46 km (28.6 mi)
* The FX82052 module is classified by the FDA as a Class 1 laser product. For 850 nm, the Class 1 laser
limit is <0.78 mW. For 1310 nm, the Class 1 laser limit is <15.6 mW. For 1550 nm, the Class 1 laser
limit is <10.0 mW.
†
When using 50/125 μm multimode fiber, subtract 3 dB from the optical power budget.
‡
Maximum transmission distance is limited by fiber bandwidth.
§
Maximum transmission distance is based on attenuation of 0.5 dB/km plus a 5 dB buffer for
connector and splice losses.
NOTES:
• Single-mode FC connectors are available upon request. Contact the factory for additional
information.
• For conformal coated models, replace the first letter F in the model number with the letter C.
The conformal coated version of FX82052MSTR-2, for example, is CX82052MSTR-2.
• For models with higher optical power budgets, contact the factory.
‡
‡
§
§
36 C2607M (2/07)
FX82052, -4 Models
Model Number
Number
of Fibers
Wavelength
(Transmit/Receive)*
Optical
Power
Budget
Maximum
Transmission
DistanceFiber Port A Fiber Port B
Multimode (62.5/125 μm)
FX82052MSTR-4 4 (2 per port) 1310/1310 nm 1310/1310 nm
FX82052MSCR-4 4 (2 per port) 1310/1310 nm 1310/1310 nm
26 dB
26 dB
†
†
6 km (3.7 mi)
6 km (3.7 mi)
Single-Mode (9/125 μm)
FX82052SSTR-4 4 (2 per port) 1310/1310 nm 1310/1310 nm 28 dB
FX82052SSCR-4 4 (2 per port) 1310/1310 nm 1310/1310 nm 28 dB
46 km (28.6 mi)
46 km (28.6 mi)
* The FX82052 module is classified by the FDA as a Class 1 laser product. For 1310 nm, the Class 1
laser limit is <15.6 mW.
†
When using 50/125 μm multimode fiber, subtract 3 dB from the optical power budget.
‡
Maximum transmission distance is limited by fiber bandwidth.
§
Maximum transmission distance is based on attenuation of 0.5 dB/km plus a 5 dB buffer for
connector and splice losses.
NOTES:
• Single-mode FC connectors are available upon request. Contact the factory for additional
information.
• For conformal coated models, replace the first letter F in the model number with the letter C.
The conformal coated version of FX82052MSTR-4, for example, is CX82052MSTR-4.
• For models with higher optical power budgets, contact the factory.
‡
‡
§
§
C2607M (2/07) 37
Appendix. RJ-45 Connector Pinouts
Figure 15 illustrates RJ-45 MDI/MDI-X connector pinouts.
MDI (NORMAL MODE) MDI-X (CROSSED MODE)
8
7
TX-
TX+
RXRX+
6
5
4
3
2
1
RX-
RX+
TXTX+
Figure 15. RJ-45 MDI/MDI-X Connector Pinouts
Table E summarizes RJ-45 MDI/MDI-X connector pinouts.
Table E. RJ-45 MDI/MDI-X Connector Pinouts
MDI
Pin Number
(Normal Mode)
1 RX+ TX+
2 RX- TX-
3TX+ RX+
4 Not used Not used
5 Not used Not used
6TX- RX-
7 Not used Not used
8 Not used Not used
8
7
6
5
4
3
2
1
MDI-X
(Crossed Mode)
The materials used in the manufacture of this document and its components are compliant to the
requirements of Directive 2002/95/EC.
This equipment contains electrical or electronic components that must be recycled properly to
comply with Directive 2002/96/EC of the European Union regarding the disposal of waste
electrical and electronic equipment (WEEE). Contact your local dealer for procedures for recycling
this equipment.
38 C2607M (2/07)
PRODUCT WARRANTY AND RETURN INFORMATION
WARRANTY
Pelco will repair or replace, without charge, an y merchandise proved defective in material or workmanship for a period of one year after the date of
shipment.
Exceptions to this warranty are as noted below:
• Five years on fiber optic products and TW3000 Series unshielded twisted pair transmission prod ucts.
• Three years on Spectra® IV products.
• Three years on Genex® Series products (multiplexers, server, and keyboard).
• Three years on Camclosure® and fixed camera models, except the CC3701H-2, CC3 701H-2X, CC3751H-2, CC3651H-2X, MC3651H-2, and MC3651H2X camera models, which have a five-year war ranty.
• Three years on PMCL200/300/400 Series LCD monitors.
• Two years on standard motorized or fixed focal length lenses.
• Two years on Legacy®, CM6700/CM6800/CM9700 Series matrix, and DF5/DF8 Series fixed dome products.
• Two years on Spectra III™, Esprit®, ExSite™, and PS20 scanners, including when used in continuous motion applications.
• Two years on Esprit and WW5700 Series window wiper (excluding wiper blades).
• Two years (except lamp and color wheel) on Digital Light Processing (DLP®) displays. The lamp and color wheel will be covered for a period of
90 days. The air filter is not covered un der warranty.
• Eighteen months on DX Series digital video recorders, NVR300 Series network video recorders, and Endura™ Series distributed network-based video
products.
• One year (except video heads) on video cassette recorders (VCRs). Video heads will be covered for a period of six months.
• Six months on all pan and tilts, scanners or preset lenses used in continuous motion ap plications (that is, preset scan, tour and auto scan modes).
Pelco will warrant all replacement p arts and repairs for 90 days from the date of P elco shipment. All goods requiring warranty rep air shall be sent freight
prepaid to Pelco, Clovis, California. Repairs made necessary by reason of misuse, alteration, normal wear, or accident are not covered under this
warranty.
Pelco assumes no risk and shall be subject to no liability for damages or loss resulting from the sp ecific use or application made of the Products. Pelco’s
liability for any claim, whether based on breach of contract, negligence, infringement of an y rights of any party or product liability, relating to the Products
shall not exceed the price paid by the Dealer to Pelco for such Products. In no event will Pelco be liable for any special, incidental or consequential
damages (including loss of use, loss of prof it and claims of third parties) however caused, whether by the negligence of Pelco or otherwise.
The above warranty provides the Dealer with spe cific legal rights. The Dealer may also have additional right s, which are subject to variation from state
to state.
If a warranty repair is required, the Dealer must contact Pelco at (800) 289-9100 or (559) 292-1981 to obtain a Repair Authorization number (RA), and
provide the following information:
1. Model and serial number
2. Date of shipment, P.O. number, Sales Order number, or Pelco invoice number
3. Details of the defect or problem
If there is a dispute regarding the warranty of a p roduct which does not fall under the warranty conditions stated above, please include a writte n
explanation with the product wh en returned.
Method of return shipment shall be the same or equal to the method by which the item was received by Pelco.
RETURNS
In order to expedite parts returned to the factory for repair or credit, plea se call the factory at (800) 289-9100 or (559) 292-1981 to obtain an autho rization
number (CA number if returned for credit, and RA number if returned for repair).
All merchandise returned for credit may be subject to a 20% restocking and refurbishing charge.
Goods returned for repair or credit sh ould be clearly identified with the assigned CA or RA number and fr eight should be prepaid. Ship to the appropriate
address below.
If you are located within the continental U.S., Alaska, Hawaii or Puerto Rico, send goods to:
Service Department
Pelco
3500 Pelco Way
Clovis, CA 93612-5699
If you are located outside the continental U.S., Alaska, Hawaii or Puerto Rico and are instructed to return goods to the USA, you may do one of the
following:
If the goods are to be sent by a COURIER SERVICE, send the go ods to:
Pelco
3500 Pelco Way
Clovis, CA 93612-5699 USA
If the goods are to be sent by a FREIGHT FORWARDER, send the good s to:
Pelco c/o Expeditors
473 Eccles Avenue
South San Francisco, CA 94080 USA
Phone: 650-737-1700
Fax: 650-737-0933
REVISION HISTORY
Manual # Date Comments
C2607M-BETA 10/06 Beta version.
C2607M 2/07 Official release.
Pelco, the Pelco logo, Camclosure, Esprit, Genex, Legacy, and Spectra are registered tr ademarks of Pelco.
Endura, ExSite, and Spectra III are trademarks of Pelco. ©Copyright 2007, Pelco.
DLP is a registered trademark of Texas Instruments, Inc. All rights reserved.
®
Worldwide Headquarters
3500 Pelco Way
Clovis, California 93612 USA
USA & Canada
Tel: 800/289-9100
Fax: 800/289-9150
International
Tel: 1-559/292-1981
Fax: 1-559/348-1120
www.pelco.com
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