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产品型号百兆介质转换器

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北京正荣网际科技有限公司

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产品简介

正荣网际科技-收发器系列

详细介绍

百兆介质转换器

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.

性质 :

operates under heavy traffic loads without excess heat so there
is no need for a failure-prone internal fan.

round trip delay of only 33 bit times - far below the class ii
rating of 92 bit times.

n-way auto-negotiation

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.

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.

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.

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.