AT-GS2002/SP Gigabit Ethernet to Fiber SFP Media Converter AT-GS2002/SP Media Converter Installation Guide PN 613-001759 Rev.
Copyright © 2012 Allied Telesis, Inc. All rights reserved. No part of this publication may be reproduced without prior written permission from Allied Telesis, Inc. Allied Telesis and the Allied Telesis logo are trademarks of Allied Telesis, Incorporated. All other product names, company names, logos or other designations mentioned herein are trademarks or registered trademarks of their respective owners. Allied Telesis, Inc.
Electrical Safety and Emissions Standards This product meets the following standards. U.S. Federal Communications Commission Declaration of Conformity Manufacturer Name: Allied Telesis, Inc. Declares that the product: Fast Ethernet Switch Model Numbers: AT-GS2002/SP This product complies with FCC Part 15B, Class B Limits: This device complies with part 15 of the FCC Rules.
Electrical Safety and Emissions Standards Translated Safety Statements Important: The indicates that a translation of the safety statement is available on the Allied Telesis website at www.alliedtelesis.com.
Contents Electrical Safety and Emissions Standards ......................................................................................................................3 Preface ................................................................................................................................................................................11 Symbol Conventions ......................................................................................................................................
Contents Physical Specifications ..................................................................................................................................................49 Environmental Specifications.........................................................................................................................................49 Power Specifications .............................................................................................................................................
Figures Figure 1. AT-GS2002/SP Front Panel .................................................................................................................................19 Figure 2. AT-GS2002/SP Back Panel..................................................................................................................................19 Figure 3. LEDs on the AT-GS2002 Series Converter..........................................................................................................23 Figure 4.
Figures 8
Tables Table 1. twisted-pair Cable Specifications for the AT-GS2002/SP .....................................................................................20 Table 2. Power LED ...........................................................................................................................................................23 Table 3. MODE LEDs .........................................................................................................................................................
Tables 10
Preface This guide contains the installation instructions for the AT-GS2002/SP Media Converter.
Symbol Conventions This document uses the following conventions: Note Notes provide additional information. Caution Cautions inform you that performing or omitting a specific action may result in equipment damage or loss of data. Warning Warnings inform you that performing or omitting a specific action may result in bodily injury. Warning Warnings inform you that an eye and skin hazard exists due to the presence of a Class 1 laser device.
AT-GS2002/SP Gigabit Ethernet to Fiber SFP Media Converter Installation Guide Contacting Allied Telesis If you need assistance with this product, you may contact Allied Telesis technical support by going to the Support & Services section of the Allied Telesis web site at www.alliedtelesis.com/support.
Chapter 1 Overview This chapter describes the AT-GS2002/SP Media Converter in the following sections: “Introduction” on page 16 “Front and Back Panels” on page 19 “Twisted-Pair Ports” on page 20 “SFP Port” on page 22 “LEDs” on page 23 “Power Supply” on page 27 15
Chapter 1: Overview Introduction The AT-GS2002/SP Media Converter is a 10/100/1000Base-TX copper to SFP (Small Form-factor Pluggable) media converter. It does not require software configuration or management.
AT-GS2002/SP Gigabit Ethernet to Fiber SFP Media Converter Installation Guide SFP Port Here are the features of the SFP port: 1 Port 100BaseX and 1000BaseFX compliant IEEE 802.3x flow control in 100Base-TX full-duplex operation IEEE 802.3x back pressure in 100Base-TX half-duplex operation IEEE803.3z 1000Base-T flow control Note SFP transceivers must be purchased separately. For a list of supported transceivers, contact your Allied Telesis distributor or reseller.
Chapter 1: Overview Dimensions Here are the physical dimensions of the AT-GS2002/SP Media Converter: Environmental Operating Conditions 18 Width - 105 mm (4.12 in), Depth - 95mm (3.75 in), Height - 25mm (1.
AT-GS2002/SP Gigabit Ethernet to Fiber SFP Media Converter Installation Guide Front and Back Panels Figure 1 illustrates the front panel of the AT-GS2002/SP Media Converter. Port 1 SFP Port 2 Twisted-Pair Figure 1. AT-GS2002/SP Front Panel Figure 2 illustrates the back panel of the AT-GS2002/SP Media Converter. DIP Switch 12 VDC Input Connector Figure 2.
Chapter 1: Overview Twisted-Pair Ports The AT-GS2002/SP Media Converter features one twisted-pair port that is 10Base-T, 100Base-TX, and 1000Base-T compliant and has a maximum operating distance of 100 m (328 feet). You can configure this port for Auto-Negotiation or you can configure the port’s speed and duplex mode manually. This port is labeled “Port 2” on the front panel. Refer to Figure 1 on page 19 for its location.
AT-GS2002/SP Gigabit Ethernet to Fiber SFP Media Converter Installation Guide Auto-Negotiation Mode When the Auto-Negotiation feature is enabled on the twisted-pair port, the speed and duplex mode are automatically configured for you. Enabling this feature assumes that the end-node device connected to a twisted-pair port is also be configured for Auto-Negotiation mode. This feature insures that the speed and duplex mode is matched on each end.
Chapter 1: Overview SFP Port The AT-GS2002/SP Media Converter features one SFP port. This port is labeled “Port 1” on the front panel. Refer to Figure 1 on page 19 for its location. The SFP port is capable of supporting a range of fiber SFP modules offered by Allied Telesis. Refer to the AT-GS2002/SP product data sheet for information concerning the specific SFP models supported and fiber cable specifications. See “Contacting Allied Telesis” on page 5 for a link to the AT-GS2002/SP product page.
AT-GS2002/SP Gigabit Ethernet to Fiber SFP Media Converter Installation Guide LEDs There are four types of LEDs on the AT-GS2002/SP Media Converter, as shown in Figure 3: SFP Port LEDs Twisted-pair port LEDs Status LED Missing Link Mode LEDs Power LED MODE Push Button SFP Port (1) LEDs Mode LEDs Twisted-Pair Port (2) LEDs Figure 3. LEDs on the AT-GS2002 Series Converter Power LED The Power LED indicates the operating status of the converter.
Chapter 1: Overview MODE LEDs The MODE LEDs indicate the operating status of the three operation modes: Link Test (LT), MissingLink (ML), and Smart MissingLink (SML). These LEDs are described in Table 3. Note Refer to Figure 3 on page 23 for the location of these LEDs. Table 3. MODE LEDs LED ML SML LT 24 Color Description Green MissingLink mode is enabled. Off MissingLink mode is disabled. Green Smart MissingLink mode is enabled. Off Smart MissingLink mode is disabled.
AT-GS2002/SP Gigabit Ethernet to Fiber SFP Media Converter Installation Guide Twisted-Pair Port LEDs The twisted-pair port LEDs indicate the operating status of the twisted-pair port (Port 2) on the AT-GS2002 Series converter. Refer to Figure 3 on page 23 for the location of these LEDs. The link, activity, and AutoNegotiation functions are defined in Table 4 and the speed LEDs are defined in Table 5.
Chapter 1: Overview Fiber Optic Port LEDs (SFP Slot) The fiber optic port (Port 1) LEDs indicate the operating status of the SFP slot on the AT-GS2002/SP Media Converter. Refer to Figure 3 on page 23 for the location of these LEDs. The functions of these LEDs are defined in Table 6. Note Refer to Figure 3 on page 23 for the location of these LEDs. Table 6. Fiber Optic Port LEDs LED Color Green LINK Blinking Green Off Indicates that there is no link between the port and its end-node.
AT-GS2002/SP Gigabit Ethernet to Fiber SFP Media Converter Installation Guide Power Supply One multi-region 12VDC AC/DC power adapter is supplied in the shipping carton with the AT-GS2002/SP Media Converter. It is illustrated in Figure 4. This is an approved safety compliant AC power adapter for the 100 and 240V AC versions with an unregulated output of 12VDC. Figure 4. AC/DC Power Adapter Note For the AT-GS2002/SP Media Converter power requirements, refer to the “Power Specifications” on page 49.
Chapter 1: Overview 28
Chapter 2 Installation This chapter contains the following sections: “Safety Precaution Review” on page 30 “Site Selection” on page 32 “Unpacking the AT-GS2002/SP Media Converter” on page 33 “Rear Panel DIP Switches Configuration” on page 34 “SFP Transceiver Installation” on page 35 “Desktop Installation” on page 37 “Rack Mount Installation” on page 39 “Cable Installation” on page 40 “Powering On the AT-GS2002/SP Media Converter” on page 43 29
Safety Precaution Review Please review the following safety precautions before you begin to install the chassis or any of its components. Note The indicates that a translation of the safety statement is available in a PDF document titled “Translated Safety Statements”. Warning Class 1 laser device. L1 Warning Do not stare into the laser beam. L2 Warning To prevent electric shock, do not remove the cover. No userserviceable parts inside.
AT-GS2002/SP Gigabit Ethernet to Fiber SFP Media Converter Installation Guide Warning Operating Temperature. This product is designed for a maximum ambient temperature of 40° degrees C. E7 All Countries: Install this product in accordance with local and National Electric Codes. E8 Circuit Overloading: Consideration should be given to the connection of the equipment to the supply circuit and the effect that overloading of circuits might have on overcurrent protection and supply wiring.
Chapter 2: Installation Site Selection Observe the following requirements when choosing a site for your installation If you plan to install the AT-GS2002/SP into an equipment rack, you must first install the AT-GS2002/SP Media Converter in an ATMCR12 Rack Mount Chassis, AT-TRAY4 Rack Mount Tray or ATTRAY1 Rack/Wall Mount Bracket. Note The AT-MCR12, AT-TRAY4 and AT-TRAY products are provided separately and can be procured by contacting an Allied Telesis sales representative.
AT-GS2002/SP Gigabit Ethernet to Fiber SFP Media Converter Installation Guide Unpacking the AT-GS2002/SP Media Converter To unpack the AT-GS2002/SP Media Converter, perform the following procedure: 1. Remove all of the components from the shipping container. Note Store the packaging material in a safe location. You must use the original shipping material if you need to return the unit to Allied Telesis. 2. The contents of the shipping container are shown in Figure 5.
Chapter 2: Installation Rear Panel DIP Switches Configuration Before the AT-GS2002/SP Media Converter is installed, the rear panel DIP switches must be configured for the two Ethernet ports. The DIP switch are numbered 1 - 4 and each one controls a specific function for a specific port. The port numbers assigned to each DIP switch are clearly marked the table on the rear panel. The specific switch functions are given in Table 7 for the possible settings.
AT-GS2002/SP Gigabit Ethernet to Fiber SFP Media Converter Installation Guide SFP Transceiver Installation To install an SFP transceiver, perform the following procedure: Note You should always install the transceiver before connecting the fiber optic cables to it. Note The transceiver can be hot-swapped; you do not need to power off the media converter to install a transceiver. 1. Remove the transceiver from its shipping container and store the packaging material in a safe location.
Chapter 2: Installation Note SFP transceivers are dust sensitive. Always keep the protective plug in the optical bore when a fiber optic cable is not installed, or when storing the SFP. When you do remove the plug, keep it for future use. Note Repeated and unnecessary removal and insertion of an SFP module may lead to premature failure. For information on the cable specifications of the SFP, consult the documentation shipped with the SFP. 5. Go to “Cable Installation” on page 40.
AT-GS2002/SP Gigabit Ethernet to Fiber SFP Media Converter Installation Guide Desktop Installation You may install the AT-GS2002/SP Media Converter on a desktop by performing the following procedure: 1. Remove all equipment from the package and store the packaging material in a safe place. 2. Turn the media converter over and place it on a table. 3. Attach the four rubber feet to the bottom of the media converter as shown in Figure 7. Figure 7. Attaching the Rubber Feet 4.
Chapter 2: Installation Wall Mount Installation For a wall mount installation, you must first install the AT-GS2002/SP into an AT-TRAY1 Rack/Wall Mount Bracket. Note The AT-TRAY product is provided separately and can be procured by contacting an Allied Telesis sales representative. For a detailed description of the installation procedures for this product, refer to the product documentation on our www.alliedtelesis.com web site.
AT-GS2002/SP Gigabit Ethernet to Fiber SFP Media Converter Installation Guide Rack Mount Installation For a rack mount installation of the AT-GS2002/SP into an equipment rack, you must first install the AT-GS2002/SP into an AT-MCR12 Rack Mount Chassis, AT-TRAY4 Rack Mount Tray or AT-TRAY1 Rack/Wall Mount Bracket. Note The AT-MCR12, AT-TRAY4 and AT-TRAY products are provided separately and can be procured by contacting an Allied Telesis sales representative.
Chapter 2: Installation Cable Installation Observe the following guidelines when connecting twisted-pair and fiber optic cables to the ports on the media converter: Connecting to the Copper Port The cable specifications for the twisted-pair ports are given in Table 1 on page 20. The cable connector should fit snugly into the port on the media converter. The tab on the connector should lock the connector into place.
AT-GS2002/SP Gigabit Ethernet to Fiber SFP Media Converter Installation Guide Connecting to the SFP Module To connect to the SFP transceiver on the AT-GS2002/SP converter, perform the following procedure: Warning Class 1 laser product. 1 Warning Do not stare into the laser beam. 2 1. Remove the dust cover from the SFP transceiver, as shown in Figure 9. Figure 9. Removing the Dust Cover from the SFP Transceiver 2. Connect the appropriate optical cable to the transceiver, as shown in Figure 10.
Chapter 2: Installation When attaching a optical cable, be sure to observe the following guidelines: Be sure that the cable connector is firmly locked into place in the port. You should verify that you are using the appropriate type of optical cabling for the SFP module you have installed. You should verify that the operating specifications of the remote fiber optic port are compatible with the SFP transceiver.
AT-GS2002/SP Gigabit Ethernet to Fiber SFP Media Converter Installation Guide Powering On the AT-GS2002/SP Media Converter To power on an AT-GS2002/SP Media Converter, perform the following procedure: Note The AC/DC power adapter shipped with the unit is not used if you install the AT-GS2002 in an AT-MCR12 chassis. In this case, refer to the AT-MCR12 Installation Guide for installation of the media converter into the chassis and the power up instructions.
Chapter 2: Installation 3. Plug the AC/DC adapter to a power outlet, as shown in Figure 12. Refer to Appendix A, “Technical Specifications” on page 49 for power requirements. Figure 12. Plugging an AC/DC Adapter to a Power Outlet Warning The power cord is used as a disconnection device. To de-energize equipment, disconnect the power cord. 5 4. Verify that the PWR LED on the front of the converter is green. If the LED is OFF, refer to “Troubleshooting” on page 45 for instructions. 5.
AT-GS2002/SP Gigabit Ethernet to Fiber SFP Media Converter Installation Guide Chapter 3 Troubleshooting This chapter contains information on how to troubleshoot the AT-GS2002/ SP Media Converter if a problem occurs. The following areas are discussed: Note For further assistance, please contact Allied Telesis Technical Support at www.alliedtelesis.com/support.
Chapter 3: Troubleshooting Power LED is Off Problem: The POWER LED on the front of the media converter is off. Solutions: The unit is not receiving power. Try the following: 46 Verify that the power adapter is securely connected to a power outlet and that the power adapter cable is securely connected to the back of the converter. Verify that the AC power outlet has power by connecting another device to it. Try connecting the unit to another power source. Try using another power adapter.
AT-GS2002/SP Gigabit Ethernet to Fiber SFP Media Converter Installation Guide Twisted-Pair Port LINK/ACT LED is Off Problem: A twisted-pair port on the media converter is connected to a network device but the port’s LINK/ACT LED is off. Solutions: The port is unable to establish a link to a network device. Try the following: Verify that the network device connected to the twisted-pair port is powered on and is operating properly.
Chapter 3: Troubleshooting SFP Port LINK/ACT LED Off Problem: The LINK/ACT LED for an SFP transceiver is off. Solutions: The fiber optic port on the transceiver is unable to establish a link to a network device. Try the following: 48 Verify that the network device connected to the fiber optic port is operating properly. Verify that the fiber optic cable is securely connected to the port on the media converter channel and to the port on the remote network device.
AT-GS2002/SP Gigabit Ethernet to Fiber SFP Media Converter Installation Guide Appendix A Technical Specifications The following specifications are for the AT-GS2002/SP Media Converter. Physical Specifications Table 8. Physical Specifications Dimensions (H x W x D) 105 mm x 95 mm x 25 mm (4.12 in x 3.75 in x 1.0 in) Weight 294 g (10.4 oz) Environmental Specifications Table 9.
Appendix A: Technical Specifications Safety and Electromagnetic Emissions Certifications Table 10. Safety and Electromagnetic Emissions Certifications RFI Emissions FCC Class B, EN55022 Class B, C-TICK, CD Immunity EN55024 Electrical Safety EN60950 (TUV), UL 60950 (CULUS) Environmental Compliance EU-RoHS compliant, WEEE, China RoHS compliant Quality and Reliability (MTBF @ 30° C) 1,430,000 Hours Connectors and Port Pinouts This section lists the connectors and connector pinouts.
AT-GS2002/SP Gigabit Ethernet to Fiber SFP Media Converter Installation Guide Table 12. MDI-X Pin Signals (10Base-T or 100Base-TX) Pin Signal 1 RX+ 2 RX- 3 TX+ 6 TX- Table 13 lists the RJ-45 connector pins and their MDI/MDI-X pin signals when the twisted-pair port is operating at 1000 Mbps. Table 13.
Appendix A: Technical Specifications 52
