GarrettCom 8000X manual Magnum SPM-TTX, SPM Specification Summary Table

Page 21

Magnum 8000X Mixed-Media Fiber Hubs

Installation and User Guide (05/ 02)

 

 

 

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’ Path Delay Values (PDVs) that are part of that domain.

An SPM operating at 100Mbps has a PDV of 50 BT, i.e., the same PDV as a DTE or NIC card in a Fast Ethernet collision domain.

2.5.4Magnum SPM-TTX

The Magnum SPM-TTX is a 10 Mbps or 100Mbps device equipped with one RJ-45 port which supports either 10BASE-T and 100BASE-TX. The 10/100 speed selection is done with a manual switch on

the unit to prevent ambiguity where it may be used with other devices such as NICs that are auto-sensing.

The SPM-TTX filters and forwards packets, maintains its address tables, and segments the network when used as a 10BASE-T or a 100BASE-TX switch port. See Sections 2.5 and

2.5.1for a general description of an SPM. The SPM-TTX

includes an up-link switch to allow for connection to either user nodes or for cascaded up-link connections to other hubs. The attached devices may be either 10 Mb or 100Mbps.

U

P

L

I

N

K

 

100

M

 

 

 

 

b

 

 

/

 

10

s

R

 

L

XI N K

Magnum SPM-TTX

The Magnum SPM-TTX has two LED’s - LINK and

RX - to allow monitoring of link and packet reception status of the SPM’s operation.

2.5.5SPM Specification Summary Table

 

Connector

Standard

Mb/s

Traffic

Pkt Buffer

Address

 

 

 

 

 

 

 

SPM-FDST

Fiber-ST

100BASE-FX

100/200

full-duplex

1MB

8K total

SPM-FDST

Fiber-SC

100BASE-FX

100/200

full-duplex

1MB

8K total

SPM-SSC

Fiber-SC

100BASE-FX

100/200

full-duplex

1MB

8K total

SPM-TTX

RJ-45

10BASE-T & 100 -TX

10 or 100

shared

256KB

1024/port

 

 

 

 

 

 

 

(See also “Specifications - SPMs,” Section 1.3)

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Contents Mixed-Media Fiber Hubs Trademarks Magnum Mixed-Media Fiber Hubs Installation and User GuideContacting GarrettCom, Inc GarrettCom, IncPersonal Switches , 10/100Mb Personal Hubs, 10Mb seriesMedia Converters, 10Mb and 100Mb series Introduction Magnum 8000X MIXED-MEDIA Fiber HUB Roubleshooting Revisions Power Supply, AC Internal Technical SpecificationsNetwork Standards Maximum Ethernet Segment or Domain LengthsManual Switches DC Power Supply OptionsLED Indicators WarrantyPM Model # Ieee Standard Speed Connector type Specifications Switching Port Modules SPMs for bonus portSwitch Port Modules SPMs for the Bonus Port Magnum 8000X Mixed-Media Fiber Hubs8000X Front Port Modules PMs Magnum 8000X Mixed-Media Fiber Hubs Product Description General InformationA Magnum 8000X, Front View Magnum 8000X Fiber Hub ChassisPort Modules PMs C Magnum 8000X Rear Panel ViewFPM-MSC, FPM-MST, FPM-MV45, FPM-SXMST, & PM-FP Switch Port Modules SPMsFiltering and Forwarding / Address Learning 5a Inside view of Magnum 8000X with SPM installed. Rear viewSeg Not in table Add source to table Forward Filter None Magnum SPM-FDST Magnum SPM-FDSSC Magnum SPM-FDSCMagnum SPM-TTX SPM Specification Summary TableStacking Magnum Mixed-Media 8000X Fiber Hubs 10 /100 Speed Auto-sensing 8000X front copper ports only7a a stack of one Magnum 8000X and two DS-8016-A’s Internal view of 8000X with bridge module installed LEDs for Chassis and PM Cards Stackable and Scaleable ConfigurationsApplications Magnum 8000X has 16 ports per unit Magnum 8000X Installation Connecting Ethernet MediaLocating the Magnum Connecting Fiber Optic ST-type, twist-lock Connecting Fiber Optic SC-type, Snap-InCopper Media Ieee Standard Connecting Single-Mode Fiber OpticBit Time per Meter BT/m Magnum 8000X Mixed-Media Fiber Hubs 1b Multiple cascaded Magnum 8000X Mixed-Media hubs PDV = X + 100 + 80 + 80 +Length m Max. User Max. Inter HubsConnections to NICs which support Auto-Negotiation Table-Top or Shelf MountingStop Preparation for Installing and Removing PMs1a Removing Chassis Cover Remove Chassis CoverInstalling PM Cards in the Magnum Connector socketSlot. Align Removing PM Cards 2b Inserting PM Cards into a MagnumPM Cards 10a Removing Chassis Cover 10.1a Top View SPM Module Installed in a Installing an SPM Module in the MagnumRemoving an SPM Bonus Port Module Powering the MagnumRemove retaining screws for the SPM, face-plate only Remove SPM CardMagnum 8000X Mixed-Media Fiber Hubs Operation Repeater FunctionalityDual-Speed Functionality Address Learning Address Table Maintenance 8000X Dual-Speed Hub FunctionalityThroughput Increase Auto-negotiation and speed-sensing Software TransparencyAuto-negotiation per-port for dual-speed hubs occurs when Chassis LEDs’cvr Power Budget Calculations for 8000X FPM’s and Fiber MediaIntroduction Magnum 8000X Port Modules FPM-MSC 100Mbps multi-mode FX-SC-type, snap-in connector FPM-MST, 100Mbps multi-mode FX-ST-type, twist-lock connectorActivity 2 Link FPM-SSC 100Mbps single-mode FX-SC-type, snap-in connectorConnector 100BASE-FX MT-RJActivity Link SX short wavelength FPM-SXMST and Sxmsc 100BASE-SX when availablePM-RJ45 and RJ45U Twisted Pair Must be installed PM-FPEach empty PM slot Before Calling for Assistance TroubleshootingReturn Material Authorization RMA Procedure When Calling for AssistanceShipping and Packaging Information No Problem FoundB3.0 Applications for DC Powered Ethernet Hubs Specifications for Magnum Mixed -MEDIA 8000X HubsB4.1 UL Requirements B4.0 InstallationOperation B5.0B6.0 Ordering Information B7.0C4.0 Features and Benefits of the DUAL-SOURCE Design C5.0 InstallationC3.0 DUAL-SOURCE OPTION, Theory of Operation C5.1 UL Requirements C6.0 Ordering InformationExample Magnum 8000X-48VDC C7.0

8000X specifications

The GarrettCom 8000X series represents a significant advancement in industrial networking technology, designed specifically for demanding environments that require robust and reliable communication solutions. Known for its versatility and resilience, the 8000X series caters to various industries, including transportation, utilities, and automation, making it a go-to choice for mission-critical applications.

One of the main features of the 8000X is its modular design, allowing users to customize the switch according to their specific networking needs. This feature provides the flexibility to add and remove modules seamlessly, ensuring that the network can adapt as requirements change over time. The modularity also contributes to easier maintenance and upgrades, reducing downtime and enhancing operational efficiency.

The 8000X series is built to operate in harsh environments, with an operating temperature range of -40°C to 85°C, making it suitable for outdoor and industrial applications. Its rugged chassis is designed to withstand vibration and shock, ensuring reliability even in the most challenging conditions.

Equipped with both Ethernet and fiber optic ports, the 8000X series supports a variety of network topologies and facilitates extensive connectivity options. It usually offers multiple gigabit Ethernet ports, allowing for high-speed data transmission. This feature is crucial for applications that demand real-time data processing, such as video surveillance and process control systems.

In terms of security, the GarrettCom 8000X series incorporates advanced features such as VLAN support, access control lists (ACLs), and network monitoring tools. These security measures are essential for protecting sensitive data and maintaining network integrity against potential threats.

The device also supports various network protocols, including IPv4, IPv6, and various industrial protocols such as Modbus. This compatibility ensures that the 8000X can seamlessly integrate into existing infrastructures and communicate effectively with other devices and systems.

Furthermore, the GarrettCom 8000X series is equipped with built-in redundancy features, such as dual power supplies and support for Rapid Spanning Tree Protocol (RSTP), which enhance network reliability and minimize the risk of downtime.

Overall, the GarrettCom 8000X series stands out with its robust construction, modularity, and advanced technology, making it an ideal solution for organizations seeking reliable networking equipment capable of performing under extreme conditions. Its features make it a vital asset for industries focused on maintaining high-performance communication standards.