<div>
Dear, cyoncon<br />
<br />
Thank you for your Answer that’s true what did you say but I tried it, some of (SFP/LX) wouldn't work even I'm using a good quality of systemax fiber single mode, The Question here will the Switch effect, I’m Using (3750 –24 PoE). I didn’t find in Cisco Web site, that Switch sierras could effect the distant. <br />
<br />
Thank you, Mate <br />
<br />

</div>


Dear, cyoncon

Thank you for your Answer that’s true what did you say but I tried it, some of (SFP/LX) wouldn't work even I'm using a good quality of systemax fiber single mode, The Question here will the Switch effect, I’m Using (3750 –24 PoE). I didn’t find in Cisco Web site, that Switch sierras could effect the distant.

Thank you, Mate



<div>
Hi, <br />
Theoretically, the switch model will not have a negative effect in distance. The SFP has an internal transceiver (LX) which emits the laser, so its independant of the switch model, but what you should check is if the slot on the switch is working propertly.<br />

</div>


Hi,
Theoretically, the switch model will not have a negative effect in distance. The SFP has an internal transceiver (LX) which emits the laser, so its independant of the switch model, but what you should check is if the slot on the switch is working propertly.


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<div class="content wysiwyg-content">
hi all,<br />
&nbsp;I would like to know what is the Maximum distant that SFP single mode LX Conentor, you have experince with.<br />
&nbsp;even thouth that the Cisco web site they say as stander that it can goes up to 10 K.M<br />
<br />
Thank you, Mates <br />

</div>
</div>


hi all,
 I would like to know what is the Maximum distant that SFP single mode LX Conentor, you have experince with.
 even thouth that the Cisco web site they say as stander that it can goes up to 10 K.M

Thank you, Mates 


Your experience on SFP Connector’s is needed  : )

Networking hardware includes the physical devices facilitating the use of a computer network. Typically, networking hardware includes gateways, routers, network bridges, modems, wireless access points, networking cables, line drivers, switches, hubs, and repeaters. But it also includes hybrid network devices such as multilayer switches, protocol converters, bridge routers, proxy servers, firewalls, network address translators, multiplexers, network interface controllers, wireless network interface controllers, ISDN terminal adapters and other related hardware.

Networking Hardware-Other

Transmission Control Protocol/Internet Protocol (TCP/IP) is the set of networking protocols that define end-to-end connectivity specifying how data should be packeted, addressed, transmitted, routed and received at the destination. This functionality is organized into four abstraction layers which are used to sort all related protocols according to the scope of networking involved.

TCP/IP

A switch is a device that filters and forwards packets of data between LAN segments. Switches operate at the data link layer or the network layer of the Open Systems Interconnection (OSI) Reference Model and therefore support any packet protocol. LANs that use switches to join segments are called switched LANs or, in the case of Ethernet networks, switched Ethernet LANs. A hub is a connection point for devices in a network. Hubs are commonly used to connect segments of a LAN. A hub contains multiple ports; when a packet arrives at one port, it is copied to the other ports so that all segments of the LAN can see all packets.