GarrettCom Hubs user manual Mtbf

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Magnum Blade 10/100Mbps cPCI Hubs

User Manual (8/01)

SPECIFICATIONS:

PERFORMANCE:

Data Rate:

10/ 100Mbps (DS12) 100Mbps (DS12E)

Partitioning:

Enforced after 32 consecutive collisions

Auto-reconnect:

Occurs after one packet of error-free transmission

DS12 & DS12E:

Class II Repeater

MTBF:

287,864 hrs. @40°C

204,969 hrs. @55°C

PDV (100Mbps Path Delay Value):

80BT

Processing type:

Store and Forward

Auto-learning:

2K addresses

Packet buffers:

512KB

Latency (not including packet time):

5 s (10 to 100Mbps and 100 to 10Mbps)

NETWORK STANDARDS:

Ethernet V1.0/V2.0 IEEE 802.3: 10BASE-T,

IEEE 802.3u: 100BASE-TX

6U X 4HP Form Factor:

Note: The unit is stand-alone; it does not plug into any cPCI backplane connectors

OPERATING ENVIRONMENT:

Ambient Temperature: 25° to 130° F ( -5°to 55° C)

Storage Temperature: -40°to 185° F (-40°to 85° C)

Ambient Relative Humidity: 5% to 95% (non-condensing)

NETWORK CABLE CONNECTORS:

All 12Ports are shielded RJ-45 female. 100Mbps: use Category 5 UTP/STP 10Mbps: use Category 3, 4, 5 UTP

SWITCHES, MANUAL:

MDI-X thumb operated slide up-link switch converts top-most port# 1 on hub from a regular (= position) user segment port to a cross-over (X position) up-link port for on-off connection to a central hub or switch, or another cascaded hub or switch.

www . GarrettCom . com

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Contents MagnumBlade Magnum Blade Magnum Blade DS12E Ordering Information Magnum BladeMagnum Blade DS12 Table of Contents Mtbf LED Indicators PER RJ-45 Port Power Supply ExternalGeneral Description IntroductionPackage Contents FeaturesMulti-level Configurations, Cascading Installation ProcedureStand-alone Configuration Other Important Tips TroubleshootingGarrettCom Limited Warranty Please Print or Type below Garrettcom Warranty Registration CardDate =====SURVEY=====

Hubs specifications

GarrettCom Hubs are industry-leading devices designed for robust networking solutions in demanding environments. Particularly favored in industrial settings, GarrettCom Hubs are well-known for their reliability, flexibility, and scalability, making them ideal for applications in sectors such as transportation, utilities, and manufacturing.

One of the main features of GarrettCom Hubs is their ability to support a wide range of protocols, including Ethernet, RS-232, and fiber optic communications. This versatility allows them to easily integrate into existing systems, facilitating interoperability between different network components. The hubs effectively cater to both legacy and modern devices, ensuring a seamless transition for industries upgrading their technologies.

GarrettCom Hubs are built with a focus on ruggedness, featuring a hard-wired design that can withstand extreme temperatures, vibrations, and harsh environmental conditions. Many models are designed to meet or exceed industrial standards such as NEMA and IP ratings, making them suitable for deployment in locations where durability is essential.

Scalability is another noteworthy characteristic of GarrettCom Hubs. They offer an array of modular options, enabling businesses to customize their networking solutions according to specific needs. This adaptability is particularly important in industrial environments, where the network demands can change rapidly in response to new projects or changing operational conditions.

Security is a crucial aspect of any modern networking solution, and GarrettCom Hubs address this need through advanced security measures. These hubs often come with built-in firewalls, intrusion detection systems, and secure remote management capabilities. This focus on security helps protect critical infrastructure from cyber threats, which is increasingly vital in today's interconnected world.

Moreover, GarrettCom Hubs are designed for easy management and monitoring. Many models feature user-friendly interfaces and can be managed remotely, which simplifies network oversight for IT personnel. This ease of use can result in significant time savings and enhances operational efficiency.

In conclusion, GarrettCom Hubs represent a combination of resilience, flexibility, and advanced technology tailored for industrial networking. With a focus on compatibility, security, and manageability, they meet the unique challenges faced by industries today, making them a preferred choice for businesses looking to build a reliable and future-proof network infrastructure.