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Summary of Contents for GarrettCom Magnum 4K16
- Page 1 Magnum 4K-Series 4K16 Switches Installation and User Guide www GarrettCom com $5.00 USD...
- Page 2 NEBS is a trademark of Telcordia Technologies UL is a registered trademark of Underwriters Laboratories GarrettCom, Magnum and Personal Switch are trademarks and Personal Hub is a registered trademark of GarrettCom, Inc. Important: The Magnum 4K16 Switches contains no user serviceable parts.
- Page 3 Magnum 4K16 Switches Installation and User Guide Contacting GarrettCom, Inc Please use the mailing address, phone and fax numbers and email address listed below. Website: http://www.GarrettCom.com email support@garrettcom.com Federal Communications Commission Radio Frequency Interference Statement Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
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Page 4: Table Of Contents
Magnum 4K16F Switch chassis ... 5 2.2.2: Magnum 4K16R “Reverse” model, front LEDs and connections in rear 6 2.2.3 Fiber-port module (FKM) options for 4K16’s and 4K16R’s, 100Mb fiber .. 7 2.2.4 4K16, 10/100 Dual-speed switched ports, RJ-45 (copper only)... 8 2.2.5... - Page 5 Garrett Communications). There are no changes to the content of the material at this time. Rev B 12/00 : Addition of Warnings in the French Language. Rev A 04/00 : This revision is the initial release of the 4K16 Switch user manual. www GarrettCom com...
- Page 6 ETHERNET CONNECTIVITY PRODUCTS "DESIGNED AND MANUFACTURED IN THE USA" OVERVIEW GarrettCom, Inc.offers the premium-quality Magnum™ line of Ethernet LAN connectivity products with industry-standard functionality and built-in fiber configurability. Magnum products are designed for use in demanding Carrier Class, Industrial Grade and OEM applications where reliability is a primary consideration.
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Page 7: Specifications
Technical Specifications Performance Data Rate: Aggregate Forwarding Rate: (all ports are wire speed) 2.38M frames/sec for 16 100Mbps ports (for Magnum 4K16) 2.68M frames/sec for 16 100Mbps ports & two fiber ports (16RJ-45 +2 Fiber ports) Aggregate Filtering Rate: 2.38M pps for all 16 ports 2.38M pps for all 18 ports (16 RJ-45 ports+ 2 Fiber ports) - Page 8 Magnum 4K16 Switches Installation and User Guide Manual switch-selections and jumpers Fiber default: 100Mbps Full-duplex, F/H (Full/ Half duplex switch Copper default: Auto-negotiation (Up-link switch for cascading at port #1, (=) for normal port and (X) for an upstream cascaded hub or...
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Page 9: Ordering Information
FX “MTRJ” connectors Fiber module with one 100Mbps 20Km single-mode FX SC connectors Fiber module with one 100Mbps 40 Km “long-reach” single-mode FX SC connectors Blank face plate, included in 4K16 switch unit when no fiber port option is selected (12/05) -
Page 10: Introduction
Magnum 4K16 Switches Installation and User Guide Introduction 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. Inspect the contents of this package for any signs of damage and ensure that the items listed below are included. -
Page 11: Product Description - Magnum 4K16 Switches
Long-haul capability are configurable using a family of one- or two - port modules. The optional fiber ports(two maxm.) can be configured and tested with the Magnum 4K16 unit in the factory only. The rest sixteen RJ-45 ports are dual speed 10/100 Mb auto-negotiating. -
Page 12: 2: Magnum 4K16R "Reverse" Model, Front Leds And Connections In Rear
Col/FDX All ports, LED connector and manual switches are located on the front panel of Magnum 4K16 Series Switches. There are Full duplex/Half duplex (F/H) for fiber port, Link/Activity (L/A) and 10/100(SPEED) LED indicators for each 10Mbps and 100Mbps domain, for visual indication of the operating status of each domain. There are (POWER) and (ERROR)LEDs for indicating the power up and self test at power up failed. -
Page 13: 2.2.3 Fiber-Port Module (Fkm) Options For 4K16'S And 4K16R's, 100Mb Fiber
48V DC Rear View The Magnum 4K16R is like the 4K16 except that the front panel has the LEDs, and all the connecting ports and power feeds are in the back. This is convenient for rack- mounting where cabling is accessed from the rear of the rack while the operating status LEDs are monitored from the front. -
Page 14: 4K16, 10/100 Dual-Speed Switched Ports, Rj-45 (Copper Only)
(factory default) to operate in full-duplex mode for best fiber distance and performance. On the Magnum 4K16 fiber series switches, the user may select full- or half-duplex mode per-port with a manual switch (F-H) located underneath the fiber ports (See Section 3.4) for the flexibility to adapt to any type of Fast Ethernet devices. -
Page 15: Up-Link Switch At Port#1 For Cascading
Port # 1 is a dual-speed switch port which will sense the speed of the connected device. When the Up-link port is used to cascade two Magnum 4K16 together, the auto- sensing feature will cause the connecting link to operate at 100Mb speed. - Page 16 4K16 Switches varies with the port-speed types, and the length of the frame is a variable here as it is with all store-and-forward switches. The 4K16 Switch’s latency is 5 microseconds plus the packet time at 100Mb. See Section 1.1 Specifications.
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Page 17: Features And Benefits
Standard (ports in front) or Reverse (ports in rear) rack mounting The 4K16 is offered with ports and LEDs in the front, or in a “reverse” package with LEDs in front and all Ethernet and power cables in the rear. -
Page 18: Applications
But most media converters do not support auto- negotiation and would not enable the fiber backbone lines to operate full-duplex. But the Magnum 4K16 . . . with two optional switched fiber ports at 100Mb speed, with full- www GarrettCom com... - Page 19 Link/Act Error Speed G ARRETT PORTS UPLIN K UPL INK Fig. 2.4b: Magnum 4K16 Switch provides high bandwidth solution for small office or class room, offering expansion via “future-proof” fiber. www GarrettCom com SPEED POWER ERROR 12V , 1.5Amps Magnum DS80F Dual Speed...
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Page 20: Installation
The location of a Magnum 4K-Series Switch is dependent on the physical layout of the network. Typically the Switch is placed in a central wiring location where groups of network devices need to be connected in order to communicate with each other. -
Page 21: Connecting Ethernet Media
Magnum 4K16 Switches Installation and User Guide Connecting Ethernet Media The Magnum 4K16 Switches are specifically designed to support all standard Ethernet media types within a single Switch unit. This is accomplished by complementing standard RJ-45 copper parts with a family of Fiber-port Modules (FKMs) which can be individually selected and configured per-port. -
Page 22: Connecting Fiber Optic Sc-Type, "Snap-In
Magnum 4K16 Switches Installation and User Guide 3.2.2 Connecting Fiber Optic SC-type, "Snap-In" The following procedure applies to installations using a FKM with SC-type fiber connectors, i.e., using FKM-MSC, FKM-SSC single-mode, and FKM10-MSC. When connecting fiber media to SC connectors, simply snap on the two square male connectors into the SC female jacks of the FPM until it clicks and secures. -
Page 23: Rack-Mounting
LED status indicators should be in plain view and easy to read. Rack-mount installation requires special 19” rack-mounted brackets and screws (included with each 4K16 unit). The brackets attach to the front sides of the Switch, which is then fastened into a standard 19”... -
Page 24: Operation
All 16-port Magnum 4K-Series units have address table capacity of 4K node addresses, suitable for use in large networks. They are self-learning, so that as nodes are added or removed or moved from one segment to another, the 4K16-Port Switch automatically keeps up with node locations. -
Page 25: Status Leds
Move sliding switch to “=” (or ports 2 thru 16) for straight-through twisted pair cabling from the 4K16 switched port to a user device, or to “X” for cross-over or up-link segment connections from the first 4K16 port to a repeater or hub or switch. -
Page 26: Auto-Negotiation Full-Duplex Mode
If the device at the other end is not an auto-negotiating device, the 4K16-Switch’s RJ-45 ports will try to detect its idle signal to determine 10 or 100 speed, and will default to half-duplex at that speed per the IEEE standard. -
Page 27: Flow-Control, Ieee 802.3X Standard
Magnum 4K16 Switch will negotiate to run full-duplex. If the attached device or node doesn’t support F/H mode or fixed at Full or Half duplex (for example, if it is a 10 Mb repeater or a standard 10 Mb hub or older Switch with Fixed full duplex mode), the 4K16-Switch’s RJ-45 ports will default to operate at half-duplex. - Page 28 Magnum 4K16 Switches Installation and User Guide Worst case OPB = OPB - 1dB(for LED aging) - 1dB(for insertion loss) Worst case distance = {Worst case OPB, in dB} / [Cable Loss, in dB/Km] where the “Cable Loss” for 62.5/125 and 50/125 and the “Cable Loss”...
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Page 29: Introduction - Magnum 4K16 Fiber-Port Modules (Fkm)
Magnum 4K16 Switches Installation and User Guide Introduction - Magnum 4K16 Fiber-Port Modules (FKM) This chapter describes each Fiber-Port Module (FKM), including appearance, functionality, and status displays Product Description An important feature of the Magnum 4K-Series is the use of Fiber- Port Modules (FKMs) for flexible mixed-media connectivity to RJ-45 and fiber media. -
Page 30: Fkm-Mtrj, 100Mb Multi-Mode Fx, Mtrj Small-Form-Factor
MT-RJ’s small size and ease of connection make it a good choice for 100Mbps Ethernet connectivity. When installed in a Magnum 4K16 Full-duplex Switch, it supports fiber optic cable distances up to the IEEE-specified switch distance limits, i.e., typically 2000 meters. -
Page 31: Troubleshooting
However, if you are unsure of the procedures described in this section or if the Magnum 4K16 Series Switch is not performing as expected, do not attempt to repair the unit; instead contact your supplier for assistance or contact GarrettCom Customer Support. -
Page 32: When Calling For Assistance
(see Warranty Information, Appendix A, for complete details). However, if the problem or condition causing the return cannot be duplicated by GarrettCom, the unit will be returned as: GarrettCom reserves the right to charge for the testing of non-defective units under warranty. -
Page 33: Shipping And Packaging Information
Magnum 4K16 Switches Installation and User Guide Shipping and Packaging Information Should you need to ship the unit back to GarrettCom, please follow these instructions: Package the unit carefully. It is recommended that you use the original container if available. Units should be wrapped in a "bubble-wrap" plastic sheet or bag for shipping protection. -
Page 34: Appendix B : Internal Dc Power Supply Options
SPECIFICATIONS - FOR MAGNUM 4K16 DC-POWERED SWITCHES Power Supply (Internal -48VDC Option) DC Power Connector: 3 terminals: “ Input Voltage: Power Consumption: Model 4K16: 17 watt typical, 25 watts max. Power Supply (Internal 24 VDC Option) Industrial Application DC Power Connector: 3 terminals: “ Input Voltage: Power Consumption: Model 4K16: 17 watt typical, 25 watts max. - Page 35 48V or –48V supply must be connected to the post labeled “+”. An ON-OFF manual switch is optional for DC power. This can be used to cut off power connections and as a RESET for the 4K-Series Switch.
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Page 36: Appendix C: Internal Dc Dual-Source Power Option
Power Consumption: Model -4K16: 17 watt typical, 25 watts max. With the exception of the dual DC input power connections and the power supply, all specifications and configuration options for the Magnum 4K16 -48VDC, 4K16- 24VDC & 125VDC with this Dual-Source option are identical to those listed in the Magnum 4K-Series Fiber Switches Installation and User Guide, including Appendix B “Internal DC Power Supply Option”... -
Page 37: Features And Benefits Of The Dual-Source Design
DC source with the highest voltage at a given time. The Switch unit will not allow power to flow from a higher voltage input to a lower voltage input, i.e. the two DC power sources are not mixed together by the hub. - Page 38 The connection procedure is straightforward. Simply connect the DC leads to the Switch’s power terminals, positive (+) and negative (-) screws. The use of Ground (GND) is optional; it connects to the chassis. Ensure that each lead is securely tightened.
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