Instruction/ maintenance manual of the product 4K-Series GarrettCom
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www Garre t t Com com .. www Garre t t Com com .. Corporate Headquarters : GarrettCom, Inc. 213 Hammond Avenue Fremont, CA 94539 Phone: 510.438.9071 Fax: 510.
Magnum 4K8 Switches Installation and User Guide (10/04) i www Ga rr et t Com c om .. Magnum 4 K-Series 4K8 Switches Installation and User Guide Part #: 84-000080 Rev.
Magnum 4K8 Switches Installation and User Guide (10/04) ii www Ga rr et t Com c om .. Contacting GarrettCom, Inc. Please use the following mailing address, phone and fax numbers or Internet address. GarrettCom, Inc. 478 23 Westinghouse Drive Fremont, CA 94539 Phone: 510.
Magnum 4K8 Switches Installation and User Guide (10/04) iii www Ga rr et t Com c om .. TABLE OF CONTENTS Page 1.0 SPECIFICATIONS ............................................................................... 1 1.1 Technical Sp ecifications ..........
Magnum 4K8 Switches Installation and User Guide (10/04) iv www Ga rr et t Com c om .. 5.2.4 FPM-MTRJ,100Mb multi-mode FX, MTRJ sm all-form-factor 30 5.2.5 FPM-MV45, 100Mbps multi-m ode FX, VF-45 small-form -factor 31 5.2.6 FPM-Blank ..................
Magnum Quad-Series Fiber Switches Installation and User Guide (10/04) www Ga rr et t Com c om .. The Magnum Line ETHERNET CONNECTIVITY PRODUCTS "DESIGNED AND M ANUFACTURED IN THE USA" OVERVI.
Magnum 4K8 Switches Installation and User Guide (10/04) 1 www Ga rr et t Com c om .. 1.0 SPECIFICATIONS 1.1 Technical Specifications Performance Aggregate Filtering Rate: (all ports are wire speed) 1,.
Magnum 4K8 Switches Installation and User Guide (10/04) 2 www Ga rr et t Com c om .. LEDs: Per Port LK/Act: Steady ON for Link with no traffic, blinking indicates port is transmitting and receiving F/.
Magnum 4K8 Switches Installation and User Guide (10/04) 3 www Garr et t Com c om .. 1.2 Ordering Information Magnum 4K8 Switches MODEL DESCRIPTION Magnum 4K8 Ethernet Switch with 8 RJ-45 ports, each auto-sensing for 10Mbps/10Mbps FDX/HDX operation. Opti onal fiber port may be configured from the family of modules below.
Magnum 4K8 Switches Installation and User Guide (10/04) 4 www Garr et t Com c om .. 2.0 Introduction 2.1 Inspecting the Package and Product Examine the shipping container for obvious damage prior to installing this product; notify the carrier of any damage that you believe occurred during shipment or delivery.
Magnum 4K8 Switches Installation and User Guide (10/04) 5 www Garr et t Com c om .. 2.2 Product Description - Magnum 4K8 Switches Magnum 4K8 Switches boost the performance of Ethernet LANs, and have the flexibility of both twisted-pair switched ports and a fiber port.
Magnum 4K8 Switches Installation and User Guide (10/04) 6 www Garr et t Com c om .. Figure 2.2.1a: Front view, 8- port Magnum 4K8 Switches All port, LED’ connector and manual switches are located on the front panel of Magnum 4K8 Switches. There are powe r(PWR) and error(Error) indicators for the unit.
Magnum 4K8 Switches Installation and User Guide (10/04) 7 www Garr et t Com c om .. The Magnum 4K8R is dual-speed 10/100Mbps switch and has a fiber connector port options. The switching capab ility allow the Magnum 4K8R to support multiple workgroup smoothly with its ow n switched 100Mbps or 10Mbps domain.
Magnum 4K8 Switches Installation and User Guide (10/04) 8 www Garr et t Com c om .. (ACT) on the port. A fiber cable must be connected to each 100Mb port and a proper link LK lit) must be made with the device at the other end of the cable in order for the LK LEDs to provide valid indications of operating conditions.
Magnum 4K8 Switches Installation and User Guide (10/04) 9 www Garr et t Com c om .. 2.2.6 Frame Buffering and Latency The Magnum 4K8 are store-and-forward sw itches. Each frame (or packet) is loaded into the Switch’s memory and inspect ed before forwarding can occur.
Magnum 4K8 Switches Installation and User Guide (10/04) 10 www Garr et t Com c om .. Another feature implemented in Ma gnum 4K8 Switches is a collision-based flow-control mechanism (when operating at ha lf-duplex only).
Magnum 4K8 Switches Installation and User Guide (10/04) 11 www Garr et t Com c om .. 2.3 Features and Benefits 100Mb switching services for large, high performance Ethernet LANs Magnum 4K8 Switches provide Fast Ethernet switching on all ports.
Magnum 4K8 Switches Installation and User Guide (10/04) 12 www Garr et t Com c om .. 2.4 Applications Magnum 4K8 Switches offer high performance and flexibility, and are easily used in a variety of applications incl uding client/server computing, performance upgrades of departmental networks, and co llapsed backbone applications.
Magnum 4K8 Switches Installation and User Guide (10/04) 13 www Garr et t Com c om .. Magnum 4K8 . . . with optional switched fi ber ports at 100Mb speed, with full-duplex mode as a default setting on fiber ports, a nd with some RJ-45 N-way 10/100Mb ports as well.
Magnum 4K8 Switches Installation and User Guide (10/04) 14 www Garr et t Com c om .. 3.0 Installation: This section describes installation of the Ma gnum 4K8 Switches, as well as connection of the various Ethernet media types. Before installing the equipment, it is necessary to take the following precautions: 1.
Magnum 4K8 Switches Installation and User Guide (10/04) 15 www Garr et t Com c om .. 3.2 Connecting Ethernet Media The Magnum 4K8 Switches are speci fically designed to support all standard Ethernet media types within a single Switch unit.
Magnum 4K8 Switches Installation and User Guide (10/04) 16 www Garr et t Com c om .. 3.2.2 Connecting Fiber Optic SC-type , "Snap-In" The following procedure applies to in stallations using a FPM with S C-type fiber connectors, i.e., using FPM-MSC, FPM-SSC single-mode, and FPM10-MSC.
Magnum 4K8 Switches Installation and User Guide (10/04) 17 www Garr et t Com c om .. MAGNUM 4K-Ser ies Ethernet 10/100 Switch 1 2 3 4 5 6 7 8 POWER ERROR L/ SPEE F/H UPLINK = X A L F H F H MAGNUM 4K-S.
Magnum 4K8 Switches Installation and User Guide (10/04) 18 www Garr et t Com c om .. 3.4 Fiber Port Module (FPM) Installation The Magnum 4K-Series Fiber Switches are normally received from the factory with all required FPM modules installed. There may be situ ations where FPM cards need to be added or replaced.
Magnum 4K8 Switches Installation and User Guide (10/04) 19 www Garr et t Com c om .. Step 2. Remove Chassis Cover The Magnum 4K8 chassis are combined with top and bottom part and assembled together with the help of 20 Philips head screws. There are 7 screw s located on front-top of the unit and three screws each on the left and right edges.
Magnum 4K8 Switches Installation and User Guide (10/04) 20 www Garr et t Com c om .. Step 2. Remove bottom-front Retaining Screws in any PM or Face Plates On the bottom-front of the unit, there is one retaining screw for FPM card slot. These screws are used to s ecure a F PM face plate in position.
Magnum 4K8 Switches Installation and User Guide (10/04) 21 www Garr et t Com c om .. Step 3. Be su re the pins are precisely aligned with the holes in the header, and the FPM front panel is guided into the fr ont slot cut-out. Then, slowly and carefully apply enough pressure to inse rt the FPM card pins into position, see Figure 3.
Magnum 4K8 Switches Installation and User Guide (10/04) 22 www Garr et t Com c om .. Figure 3.4.3a: Front View - Face Plate & FPM Retaining Screws Step 3. Remove FPM Card Gently pull the FPM card up and out of the connector socket (see Figure 3.4.
Magnum 4K8 Switches Installation and User Guide (10/04) 23 www Garr et t Com c om .. 4.0 OPERATION This chapter describes the functions and operation of the 4K8 Switch. 4.1 Switching Functionality A Magnum 4K-Series provides switched conn ectivity at Ethernet wire-speed among all of its ports.
Magnum 4K8 Switches Installation and User Guide (10/04) 24 www Garr et t Com c om .. new frequently-used addresses. To reset the address buffer, cycle power down-and-up. 4.2 Status LEDs For Magnum 4K8 models : PWR : Power LED, O N when external power is applied to the unit.
Magnum 4K8 Switches Installation and User Guide (10/04) 25 www Garr et t Com c om .. backbone, or to some other remote 100Mb device. In this case, it is desirable to operate the fiber link at 100Mb speed, and at either half- or full duplex mode depending on the capabilities of the remote device.
Magnum 4K8 Switches Installation and User Guide (10/04) 26 www Garr et t Com c om .. Fast Ethernet switched ports operating at 100Mb half-duplex, the bit time delay is 50BT. 4.6 Auto-negotiation for 10/100Mb ports, The Magnum 4K-Series Switches perform half- or full-duplex mode auto- negotiation independently on all switched ports .
Magnum 4K8 Switches Installation and User Guide (10/04) 27 www Garr et t Com c om .. 4.8 Power Budget Calculations for 4K-Series FPM’s with Fiber Media Receiver Sensitivity and Transmitter Power are the parameters necessary to compute the power budget.
Magnum 4K8 Switches Installation and User Guide (10/04) 28 www Garr et t Com c om .. 5.0 Introduction - Magnum 4K8 Fiber-Port Modules (FPM) This chapter describes each Fiber-Por t Module (FPM), including appearance, functionality, and status displays.
Magnum 4K8 Switches Installation and User Guide (10/04) 29 www Garr et t Com c om .. 5.2.1 FPM-MST, 100Mbps multi-mode FX-ST-type, “twist-lock” connector The Magnum FPM-MST is a multi-mode 100Mbps fiber optic module equipped with a dual ST-type connector.
Magnum 4K8 Switches Installation and User Guide (10/04) 30 www Garr et t Com c om .. 5.2.3 FPM-SSC 100Mbps single-mode FX-SC-type, “snap-in” connector The Magnum FPM-SSC is a single-mode 100Mbps fiber optic module equipped with a dual SC-type connector.
Magnum 4K8 Switches Installation and User Guide (10/04) 31 www Garr et t Com c om .. The functionality of this 100BASE-FX mu lti-mode FPM is same as the ST and SC-types, and it is equipped with the sa me ACTIVITY (A) and LINK (L) LEDs to indicate proper connectivity with the remo te device.
Magnum 4K8 Switches Installation and User Guide (10/04) 32 www Garr et t Com c om .. 6.0 TROUBLESHOOTING All Magnum Ethernet products are designed to provide reliability and consistently high performance in all network environments.
Magnum 4K8 Switches Installation and User Guide (10/04) 33 www Garr et t Com c om .. 6.2 When Calling for Assistance Please be prepared to provide the following information. 1. A complete description of the problem, including the following points: a. The nature and duration of the problem; b.
Magnum 4K8 Switches Installation and User Guide (10/04) 34 www Garr et t Com c om .. GarrettCom will carefully test and evaluate all returned products, will repair products that are under warranty at .
Magnum 4K8 Switches Installation and User Guide (10/04) 35 www Garr et t Com c om .. APPENDIX B : INTERNAL DC POWER SUPPLY OPTIONS B1.0 SPECIFICATIONS - FOR MA GNUM 4K8 DC-POWERED SWITCHES Power Suppl.
Magnum 4K8 Switches Installation and User Guide (10/04) 36 www Garr et t Com c om .. where it is common for facilities to operate on -48VDC power. Such companies include regular and wireless telephone service provide rs, Internet Service Providers (ISPs) and other communication companies.
Magnum 4K8 Switches Installation and User Guide (10/04) 37 www Garr et t Com c om .. B4.1 UL Requiremen ts 1. Minimum 14 AWG cable for connection to a Centralized DC power source. 2. Fastening torque of the lugs on the terminal block: 9 inch pound max.
Magnum 4K8 Switches Installation and User Guide (10/04) 38 www Garr et t Com c om .. Series Fiber Switches Installation and User Gu ide , including Appendix B “Internal DC Power Supply Option” C2.
Magnum 4K8 Switches Installation and User Guide (10/04) 39 www Garr et t Com c om .. The -48VDC terminal block on the Magnum 4K-Series Switch is located on the right rear of the unit and is equipped with five (5) screw-down lead posts (see Fig C5.
An important point after buying a device GarrettCom 4K-Series (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought GarrettCom 4K-Series yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data GarrettCom 4K-Series - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, GarrettCom 4K-Series you will learn all the available features of the product, as well as information on its operation. The information that you get GarrettCom 4K-Series will certainly help you make a decision on the purchase.
If you already are a holder of GarrettCom 4K-Series, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime GarrettCom 4K-Series.
However, one of the most important roles played by the user manual is to help in solving problems with GarrettCom 4K-Series. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device GarrettCom 4K-Series along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
