with transition networks" full-featured
100base-tx to 100base-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. |
| |
- 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. | | | |
