LMR8TT
Mini 10BASE-T
Hub/Repeater
Страница 1: ...LMR8TT Mini 10BASE T Hub Repeater ...
Страница 2: ...evice will automatically be reconnected when the error condition has cleared Data packets that exceed the maximum legal length for IEEE 802 3 Ethernet packets are automatically truncated This prevents a device from blocking the network by transmitting a continuous data stream or extra long packet The LMR8TT retimes and restores full amplitude wave forms for each retransmitted packet A full length ...
Страница 3: ...tes cascaded bus or daisy chain topologies Up to 98 ports can be easily daisy chained per Ethernet segment The LMR8TT includes preamble regeneration signal retiming and restoration extension of fragmented packets and jabber function for automatic partitioning Power collision activity LEDs and individual port link LEDs aid network diagnosis and management The LMR8TT complies with IEEE 802 3 10BASE ...
Страница 4: ... adapter with a frequency range of 47Hz to 63Hz Installation Connecting a 10BASE T Device 1 Verify that the straight through cable distance between the LMR8TT and the device is not greater than 100 meters including all patch cables and cross connect wires 2 Connect one end of the straight through cable to the RJ45 connector on the LMR8TT and the other end of the cable to the station ...
Страница 5: ...8TT repeaters is not be greater than 100 meters 2 The LMR8TT may be interconnected as long as the path between any two network stations does not exceed four repeaters and five cable segments The diagram below demonstrates two cascaded LMR8TTs 7 6 5 4 3 2 1 X 8 8 7 6 5 4 3 2 1 X UTP Port Cascade Port Fig 1 1 LMR8TTs in cascade configuration ...
Страница 6: ...that are visible from the front of the unit The following chart explains their meanings LED Color LED Name Meaning When Lit Green Power Lit solidly when LMR8TT is receiving power Yellow Collision Lit when a collision occurs Green Activity Link Lit when normal data packets are received or when link integrity pulse is detected Agency Approvals FCC Class A TÜV UL CSA CE ...
Страница 7: ...wing conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including that which may cause undesired operation Operation of this equipment in a residential area is likely to cause interference in which case the user at his or her own expense will be required to take whatever measures may be required to correct the interference Note The R...
Страница 8: ...ss A 1986 Limits and Methods of Measurement of Radio Interference characteristics of Information Technology Equipment and EN 50082 1 1992 Generic Immunity Standard Part 1 Domestic Commercial and Light Industry Manufacturer s Contact Director of Quality Assurance Lantronix 15353 Barranca Parkway Irvine CA 92618 USA Tel 949 453 3990 Fax 949 453 3995 15353 Barranca Parkway Irvine CA 92618 949 453 399...
