with transition networks" full-featured 100base-tx to100base-fx media converter, cost-effective integration of twisted pair and fiber optics in fast ethernet networks is easier than ever before. | |
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| 性 质 : |
- operates under heavy traffic loads without excess heat so there
is no need for a failure-prone internal fan.
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- round trip delay of only 33 bit times - far below the class ii
rating of 92 bit times.
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- automatically detects and reports loss of link on a connection
using link pass through. this feature allows the equipment at the remote end of a link failure to "see" this failure and respond with corrective actions, such as spanning tree fail-over links, proprietary trunking links, or failure reports through snmp or rmon procedures built into the switch, router or hub.
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- automatically detects faults in a link using remote fault
detection. this feature allows you to troubleshoot a fault, even if it is only in one direction, via a pulse to the link signal on the transmit side of the same connection; alerting the remote device on the same side as the failure.
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- user-se-lectable option to se-lect half- or full-duplex modes.
because 100base-fx does not allow for auto-negotiation between half or full-duplex modes, the ability to se-lect this manually is critical; ensuring proper use of csma/cd media access control.
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| 应 用: |
extend network distance in full-duplex networks used in pairs, this media converter can extend distances between two twisted pair switches or a switch and a server up to 2,000 meters over multimode fiber, or up to 80,000 meters over single mode fiber. | connect remote devices using one media converter, a switch with a copper port can be connected to a switch with an existing fiber interface. | |
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