Model EFH50TX
Five Port Fast Ethernet Hub

                                                                                                Features and Benefits

                                                                                                                        * Super compact size, only 6" x 7" x 1.5". Ideal for desk top installation.

                                                                                                                         * 100BaseTX Class II Ports provide 100 Mbps for high bandwidth requirements.

                                                                                                                         * IEEE802.3u compatibility to ensure interoperability with all other standard 

                                                                                                                           100BaseTX network products.

                                                                                                                         

                                                                                                                        * Each port has Link and receive LEDs integrated into the connector. Separate 

                                                                                                                           power & global collision LEDs bring the total to 12 for system monitoring & management.

                                                                                                                        * Simple plug & play installation. No jumpers or software to configure.

                                                                                                                        * Port 1 features a MDI/MDIX crossover switch for easy backbone or server 

                                                                                                                           connection, and does away with the need for special cross over cables.

    

                                                                                                                        * Port 1 features a MDI/MDIX crossover switch for easy backbone or server 

                                                                                                                           connection, and does away with the need for special cross over cables.

Product Description

The EFH50TX brings a cost-effective 100 Mbps small workgroup solution to the desk-top. Ideal for connecting bandwidth hungry work stations, network servers and graphics/engineering application users, the EFH50TX can be cascaded with a second unit to provide a total of 8 ports per segment. Combined with our EFS6000 Fast Switch or EFB2002 Fast Bridge, the EFH50TX offers a multitude of high-speed solutions. Because the 100BaseTX standard calls for Category 5 UTP cabling, most installations can install the EFH50TX with no changes to the existing cabling infrastructure.

Application Information

The EFH50TX complies with the IEEE 802.3u standard for 100BaseTX Class II hubs and supports a half duplex, 100 Mbps data rate. Use of the EFH50TX in an existing network is virtually transparent, except for the increased speed the user experiences. All existing network software can be used, as the hardware is responsible for taking the data link information and transmitting or receiving it at the 100 Mbps rate. The compatibility with IEEE 802.3u 100BaseT standard ensures interoperability with other compatible products from other vendors. The EFH50TX has an auto-partition of ports and reconnection after failure resolution feature.

Technical Specifications - EFH50TX

Network StandardsEthernet IEEE 802.3u
Speed100 Mbits/Sec
Power Supply (External)120V or 230V AC Input, 12V DC 1.5 amp output. 2.5 mm mini jack, center positive.
LEDsTotal 12, 1 for power, 1 for collision & 2 for each port displaying Link & Receive status.
SwitchMDI/MDIX cross over for Port One
Weight4 lbs. (1.8 kg)
Dimensions5.1" x 6.0" x 1.7"
EnvironmentalOperating Temperature: 32 to 122F (0 to 50 C)
Storage Temperature: -4 to 140F (-20 to 60 C)
Relative Humidity: 5% to 80% (non-condensing)
ConnectorsFront Panel: Five Fully Shielded RJ45 Connectors
Rear Panel: External Power Module Connector
CablingUTP Category 5, maximum cable distance 100 meters
Regulatory and
Safety Approvals		EMI FCC Class A, Conformité Européene (CE Mark); Safety UL, TUV, CSA
Warranty5 years

Ordering Information, Ordering Hotline & Technical Support

TEL: (510) 440 - 0242
Fax: (510) 659 - 8296

EtherCom Model # Description
EFH50TX Five Port 100BaseTX Hub

N.B. Please state when Ordering what type of power supply is required (i.e. 110V or 230V)

EtherCom Corporation
1409 Fulton Place
Fremont CA 95439. USA
Tel: (510) 440-0242
Fax: (510) 659-8296
EtherCom reserves the right to change
specification and product offerings at
any time. ©EtherCom
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