Related Manuals for GarrettCom Magnum 8000X
Summary of Contents for GarrettCom Magnum 8000X
- Page 1 Magnum 8000X Mixed-Media Fiber Hubs Installation and User Guide www GarrettCom com...
- 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 8000X Mixed-Media Fiber Hub contains no user serviceable parts.
- Page 3 Magnum 8000X Mixed-Media Fiber Hubs Installation and User Guide (05/02) Contacting GarrettCom, Inc Please use the mailing address, phone and fax numbers and email address listed below: GarrettCom, Inc. 47823 Westinghouse Drive Fremont, CA 94539 Phone (510) 438-9071 Fax (510) 438-9072 Website: http://www.GarrettCom.com...
- Page 4 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 5: Table Of Contents
AGNUM 2.1 Inspecting the Package and Product... 5 2.2 General Information... 6 2.3 Product Description - Magnum 8000X Fiber Hub... 6 2.3.1 The Magnum 8000X Fiber Hub Chassis ... 7 2.4 Port Modules (PMs)... 8 Switch Port Modules (SPMs)... 9 2.5.1 Magnum SPM-FDST ... - Page 6 Magnum 8000X Mixed-Media Fiber Hubs 3.10.1 Installing SPM module in Magnum 8000X * ... 34 3.10.2 Removing SPM module *... 35 3.11 Powering the Magnum 8000X ... 35 4.0 OPERATION - ... 37 4.1 Repeater Functionality... 37 4.2 Dual Speed Functionality ... 37 4.3 Auto-negotiation and speed sensing ...
- Page 7 Optional 48VDC power supply; Optional 48V Dual- Source DC power; Optional Dual Power Supply, AC Power; Optional Dual Power Supply, 48VDC Power. Rev A 03/99 : This revision is the initial release of the Magnum 8000X Mixed-Media Fiber Hub user manual. www GarrettCom com...
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Page 8: Technical Specifications
Magnum 8000X Mixed-Media Fiber Hubs Technical Specifications Performance (hub supports both 10 and 100Mb domains, ports individually selected) When a port is operating at 100Mbps Data Rate: 100Mbps PDV (Path Delay Value): 80BT, exceeds Class II When a port is operating at 10 Mbps :... - Page 9 8000X hubs and/or DS8016-A Dual-Speed hubs. A stacking cable with 25 pin DB25 male connectors, shielded, 9 inches (23 cm) long, is included with each Magnum 8000X-A add-on unit. Manual Switches Up-link Switch: RJ-45U Port Module only (for crossover and cascading)
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Page 10: Specifications - Port Modules (Pms) For Front Ports
Magnum 8000X Mixed-Media Fiber Hubs 1.1 Specifications - Port Modules, for front ports of the Magnum 8000X (For Power Budget data, see Section 4.5) PM Model # IEEE Standard Speed FPM-MST FPM-MSC FPM-SSC FPM-MTRJ FPM-MV45 FPM-SXMST FPM-SXMSC FPM10-MST FPM10-MSC FPM10-SST... -
Page 11: Ordering Information
To convey configuration information to the factory, order chassis units followed by the PMs to be configured in it. For example, to order a Model 8000X Hub with a ten FPM10- MST ports factory installed, call out “Qty 1 Model 8000X" and then in sequence “Qty 10 Model FPM10-MST”... -
Page 12: Introduction - Magnum 8000X Mixed-Media Fiber Hub
1 - Product Registration Card Note: Port Modules (PMs) purchased with the 8000X unit are usually factory configured and installed, and may be included as part of the 8000X unit when it is received. Port Modules purchased for field installation will be boxed in a “bar-of- soap-size”... -
Page 13: General Information
100Mbps or 10 Mbps speed (10Mb port connector types are ST, SC and FC only). The Magnum 8000X hubs support two shared traffic domains, one at 100Mbps and one at 10 Mbps, with an internal bridge or switch interconnecting the two domains. -
Page 14: The Magnum 8000X Fiber Hub Chassis
Magnum 8016s units), up to 48 front Ethernet segments with any mix of fiber and copper ports is supported. The Magnum 8000X is compact in design at only 1.75 in. (4.4 cm) high, and has a lightweight metal enclosure. It is easily rack mounted in a standard 19" rack and typically operates as the central hub for a multiple-backbone Ethernet network. -
Page 15: Port Modules (Pms)
Switch Port Module (SPM) types. An SPM will segment the 8000X from the other parts of the network connected to it, providing flexibility in the network topology. This flexibility is especially desirable for 100Mb traffic domains which are Path Delay Value (PDV) limited. -
Page 16: Switch Port Modules (Spms)
Unless specified at the time of order, each Magnum 8000X is shipped from the factory with no bonus port SPM installed. For application flexibility, any of the Magnum SPMs may be specified... - Page 17 It is also possible for the rear bonus port to be re-configured in the field by a trained technician to add or exchange a Switching Port Module. Figure 2.5a below shows the internals of the Magnum 8000X with an SPM installed in the Bonus Port, accessible from the rear.
- Page 18 Magnum 8000X Mixed-Media Fiber Hubs With this large address table, SPM port modules can serve the needs of medium-sized to large networks. The address tables are flushed periodically to update the network status and to purge any inactive stations from the tables. See the figure and...
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Page 19: Magnum Spm-Fdst
Ethernet cable distances of up to 2km, much more than the 412m half-duplex distance limit otherwise obtainable. These SPMs can also be configured to operate as a half-duplex switch port. As shown in the figure, the jumper located on the SPM board by default is factory set to full-duplex mode (position 2-3). -
Page 20: Magnum Spm-Fdsc
LINK and packet reception (Activity) status of the SPM. The SPM may be used to connect to another full-duplex 100Mbps hub or switch using fiber cabling and using the 100BASE-FX protocol. It filters and forwards packets in both directions at Fast Ethernet wire speed. -
Page 21: Magnum Spm-Ttx
Magnum 8000X Mixed-Media Fiber Hubs SPM-FDSSC’s can be used together on each end of a fiber segment to get the maximum distance of 15km of single-mode fiber optic cable in a Fast Ethernet network. For an SPM-FDSSC used to connect into a separate collision domain, the cable distances and hop-counts allowable would have to be calculated taking into account all the devices’... -
Page 22: 10/100 Speed Auto-Sensing (Front Ports, Copper Only)
Magnum 8000X stack); and the top IRB connector which is used to daisy chain the IRB to the stacked unit above (unused on top unit in a Magnum 8000X stack). The IRB connectors for non-stacked units are unused. -
Page 23: Bridge Module Between 10/100Mbps Domain
“OUT” stacking port from one 8000X unit to the “IN” stacking port of the other. Push in the cable connectors until they seat in firmly. Also, leave space along the left-side area for the exhaust of the internal cooling fan in each 8000X unit. - Page 24 (The Model 8000X-A is an “add-on” unit for stacking, and has no bridge inside, so it’s BR LED will be off). In a stack of Magnum 8000X’s and / or other compatible hubs, only one unit with a bridge inside may be operating in any one stack.
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Page 25: Feature & Benefits
! Mixed-Media 10 & 100Mb fiber port types in one unit for maximum flexibility The Magnum 8000X is configurable with up to 16 economical port modules, and any or all of the ports may be either 10 or 100Mbps fiber. RJ-45 ports may also be configured, with per-port selection. -
Page 26: Applications
100Mbps users (all with fiber), and they expect a few more users next year. A Magnum 8000X Dual-Speed Fiber Hub handles all of the users at 10 Mbps and 100Mbps over fiber and copper in the same hub unit. Port modules can be changed or added over time to suit expansion and additional changes. - Page 27 Magnum 8000X Mixed-Media Fiber Hubs The Magnum 8000X Fiber Hubs support all of the fiber port types (including the latest models), adapting the fiber LAN to changing technology. The Dual- Speed feature provides for growth in performance to higher bandwidth 100Mbps speed, and the per- port modularity plus stacking provide for port expansion.
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Page 28: Installation - Magnum 8000X Installation
Hub, as well as connection of the various Ethernet media types. Locating the Magnum 8000X The location of the Magnum 8000X is dependent on the physical layout of the network and the area to be served. The unit is typically rack mounted in a wiring closet but because it has rubber feet it can also be installed on a shelf or table top. -
Page 29: Connecting Fiber Optic St-Type "Twist-Lock
Magnum 8000X Mixed-Media Fiber Hubs The various media types supported along with the corresponding IEEE 802.3 and 802.3u standards and connector types are as follows: IEEE Standard Media Type Fiber: 10BASE-FL sgl.m 100BASE-FX small form factor sgl.m 100BASE-SX (proposed, 850nm mm Copper: 10BASE-T &... -
Page 30: Connecting Fiber Optic Single-Mode
Follow the steps listed in Section 3.3 and 3.4 above. Connecting Twisted Pair (RJ-45,CAT3, CAT5, Unshielded or Shielded) The RJ-45 ports of the Magnum 8000X Dual-Speed Hubs can be connected to the following two media types: 100BASE-TX and 10BASE-T. CAT 5 cables should be used when making 100BASE-TX connections. -
Page 31: 3.6.1 100Mbps Collision Domain Diameter, Cable Distances And Pdv
Magnum 8000X Mixed-Media Fiber Hubs For Port #1, if the LINK LED is not illuminated, change to port 1X. If this does not help, ensure that the cable is connected properly and that the device on the other end is powered on and is not defective. - Page 32 25 m maximum total length for Category 5 inter-repeater segment, where 111 is the BT delay for 100m of Category 5 cable (1.112 BT/m* 100m), 80 is the BT delay for each Magnum 8000X , 100 is the BT delay for the TX DTE pair, and a PWR BRD...
- Page 33 In the above example, 75 is the BT delay for 70m of Category 5 cable (1.112 BT/m), 80 is the bit time delay for each Magnum 8000X front-to-front ports, 100 is the BT delay for the TX DTE pair in the user stations, and 2 BT is the safety margin applied.
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Page 34: Connection To Nics, That Support Auto-Negotiation
NIC which can send and receive the Fast Link Pulse (FLP) coding for the 100BASE-TX signaling system. When connecting a NIC to the 8000X, it may be necessary to reload the NIC drivers on the user device if the NIC has been communicating with a protocol other than 100BASE-TX (such as 10BASE-T). -
Page 35: Port Module (Pm) Installation
Magnum 8000X Mixed-Media Fiber Hubs The 23” brackets and ETSI brackets are also available (optional) for Rack- mounting of Magnum 8000X Hubs. The 23” brackets are more popular in Telco industry where they are standard for Central Office rack-mounting purposes. The 23”... - Page 36 Figure 3.9.1a: Removing Chassis Cover Caution: Be careful not to disturb the power supply. Looking down into the Magnum 8000X unit, notice that there are individual PM connector sockets for each PM card position. There are 16 PM slots located on the front of the unit and a bonus slot for an SPM in the rear of the unit.
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Page 37: Installing Pm Cards In The Magnum 8000X
Installing PM Cards in the Magnum 8000X Up to sixteen front-mounted PM cards may be installed in one Magnum 8000X Fiber Hub unit. Follow these steps to install a PM. Step 1. Remove front-top chassis cover. See procedure in Section 3.9.1 above. -
Page 38: Removing Pm Cards
GARRETT Figure 3.9.2b: Inserting PM Cards into a Magnum 8000X NOTE: All PM slots need not be filled in order for the Magnum 8000X unit to be operational. When leaving PM slots empty, always use a face plate (Magnum PM-FP) to cover the slot opening in the front panel. This will maintain proper cooling air flow, safety, and operation as required by FCC, CE, and other regulations. -
Page 39: Preparation For Installing And Removing Spms
Remove Chassis Top Cover Caution: Be sure the power cord is unplugged. The 8000X chassis is connected with 20 screws on the top cover. There are several screws located on top front and back of the unit, and four screws each on the top left and right sides. - Page 40 Caution: Be sure the power cord is unplugged. Caution: Be careful not to disturb the power supply. Looking down into the Magnum 8000X unit, notice that there is one SPM connector header located on the rear part of the main board. (See Figure 3.10b).
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Page 41: Installing Spm Module In Magnum 8000X
3.10.1 Installing an SPM Module in the Magnum 8000X There is only one SPM module may be installed in the Magnum 8000X Fiber Hub unit. The SPM bonus port slot is accessible on the rear of the unit Follow these steps to install an SPM. -
Page 42: Removing Spm Module
Non-standard screws may stop the fan from working, and the heat build-up may cause serious hazard to the unit. 3.10.2 Removing an SPM Bonus Port Module To properly remove an SPM module from the Magnum 8000X Stackable Concentrator follow the three steps below. Step 1. Remove chassis cover See procedure in Section 3.10 above. - Page 43 When connecting various Ethernet media, there is no need to power down the 8000X unit. Individual segments of any media type can be connected or disconnected from PMs without concern for AC power -related problems or damage to the unit.
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Page 44: Operation
Magnum 8000X Fiber Hub. 1. Repeater Functions: Each front port operates in conjunction with the controller functions of the 8000X chassis as a fully compliant Ethernet repeater. The entire hub (or a stack of multiple units) counts as one Dual-Speed repeater. - Page 45 10Mb domain address table. The Magnum 8000X bridge module is a state machine design which has a total address table capacity of 8K addresses. With a large address table, a Magnum 8000X can serve the needs of a medium-sized to large network.
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Page 46: Auto-Negotiation And Speed Sensing
100Mbps. When it is steady OFF, it is at 10 Mbps. If a 8000X copper port is connected to a non-negotiating device, it will default to 10 Mbps speed. Since Magnum 8000Xs are hubs, front ports always operate in half-duplex mode. -
Page 47: Power Budget Calculations For Fiber Media
Magnum 8000X Mixed-Media Fiber Hubs Power Budget Calculations for 8000X FPM’s and Fiber Media Receiver Sensitivity and Transmitter Power are the parameters necessary to compute the power budget. To calculate the power budget of different fiber media installations using Magnum products, the following equations should be used:... -
Page 48: Inspecting The Package And Product
Chapter 5 for specific return procedures. Product Description An important feature of the Magnum 8000X Hub is the use of individual Port Modules (PMs) for flexible mixed-media connectivity to RJ-45 and fiber media. Since the Magnum 8000X’s have dual-speed capability per-port, the front port slots are designed to support all standard Ethernet media types at 10 or 100Mps speed. -
Page 49: Fpm-Mst (Fx), Fpm10-Mst (Fl), Fiber St "Twist-Lock" Connec . 42 5.2.1A Fpm10-Mst ,10Mbps Multimode, Fc- St "Twist-Lock" Connec
100Mbps fiber optic module equipped with a dual ST-type connector. It functions as a fiber optics transceiver to support 100BASE-FX network segments. When installed in an 8000X half-duplex hub, it supports fiber optic cable distances only up the IEEE-specified 100Mbps shared-collision-domain distance limits, i.e., typically 200 meters. -
Page 50: Fpm-Msc (Fx), Fpm10-Msc (Fl), Fiber Sc "Snap-In" Connect . 42 5.2.2A Fpm10-Msc 10Mbps Multimode Fc- Sc "Snap-In" Connector
Note - to support long fiber distance with the Magnum 8000X, use either 10Mbps modules in front ports (which can go up to 2Km), or use a 100Mbps full- duplex SPM in the bonus port which has no collision domain limits. -
Page 51: Fpm10-Sst,10Mbps Singlemode Fc-St "Snap-In" Connector
The MT-RJ’s small size and ease of connection make it a good choice for 100Mbps “fiber-to-the-desktop” Ethernet connectivity. When installed in an 8000X half-duplex hub, it supports fiber optic cable distances only up the 100Mbps shared- collision-domain distance limits, i.e., typically 200 meters. -
Page 52: Fpm-Sxmst And -Sxmsc (100Base-Sx Short Wavelength)
Magnum 8000X Mixed-Media Fiber Hubs When installed in a Magnum 8000X half-duplex hub, it supports fiber optic cable distances only up the 100Mbps shared-collision-domain distance limits, i.e., typically 200 meters. The small size, about the same as an RJ-45, reduces the size of wiring panels in wiring closets while providing the advantage of “future-proof”... -
Page 53: Pm-Rj45 & Pm-Rj45U (Twisted Pair)
PM-RJ45 and RJ45U (Twisted Pair) The PM-RJ45 card supports Ethernet twisted pair segments of any standard length. It is equipped with a single RJ-45 connector and an Auto/100 switch. The RJ-45 connector is shielded to minimize emissions and will allow both unshielded twisted pair (UTP) and shielded twisted pair (STP) cable connections. -
Page 54: Pm-Fp
The PM-FP is a blank face plate that must be installed in any empty PM slot. When the Magnum 8000X chassis contains less than twelve front-mounted PMs, the empty front slots must be covered with the PM-FP face plate PM-FP in order to maintain proper cooling air flow, and for safety, etc. -
Page 55: Troubleshooting
However, if you are unsure of the procedures described in this section or if the Magnum 8000X Mixed-Media Fiber Hub is not performing as expected, do not attempt to repair the unit; instead contact your supplier for assistance or contact GarrettCom Customer Support. -
Page 56: When Calling For Assistance
Return Material Authorization (RMA) Procedure All returns for repair must be accompanied by a Return Material Authorization (RMA) number. To obtain an RMA number, call GarrettCom Customer Service at (510) 438-9071 during business hours in California or email to support@garrettcom.com). When calling, please have the following information readily available: Name and phone number of your contact person. -
Page 57: Shipping And Packaging Information
(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 58: 48Vdc
It protects the 8000X from incorrect DC input connections. An incorrect polarity connection, for example, will neither affect the 8000X, its internal power supply, nor will it blow the fuse in the internal power supply. The manual power “On-Off” Switch (optional) is used for powering the unit on and off when it is placed into or taken out of service. - Page 59 Magnum unit, beginning with ground. Ensure that each lead is securely tightened. Note: The GND should be hooked up first. The 8000X unit has a floating ground, so the user may elect to Ground either + or = terminal to suit the customer’s use.
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Page 60: Appendix C: Internal Dc Dual-Source Power Option
Magnum 8000X-48VDC, 8000X-24VDC & 8000X-125VDC with this Dual-Source option are identical to those listed in the Magnum 8000X Fiber Hubs Installation and User Guide, including Appendix B “Internal DC Power Supply Option”... - Page 61 125VDC dual source leads to the -48VDC, 24VDC & 125VDC power terminal block on the Magnum 8000X hub (shown in Figure C4.0). The -48VDC terminal block on the Magnum 8000X is located on the right rear of the unit and is equipped with five (5) screw-down lead posts (see Figure C5.0).
- Page 62 Terminal Block on a Magnum 8000X 48VDC with Dual-Source option Note: The GND should be hooked up first. The 8000X unit has a floating ground, so the user may elect to Ground either + or = terminal to suit the customer’s use.
- Page 63 C7.0 OPERATION Operation of the Dual-Source Magnum 8000X-48VDC, 24VDC & 125VDC hub models are identical to that of the standard models. Please refer to the applicable sections of the “Installation and User Guide” for more information on the basic hubs.