The 100Base-SX standard supports the use of the same 850-nm vertical-cavity surface-emitting lasers (VCSELs) used in 10-Mbit/sec Ethernet environments, while 100Base-FX calls for 1310-nm devices.
The primary difference between 100Base-SX and 100Base-FX is in the wavelength of the light-emitting diode (LED). While 100Base-FX was written around a 1,300-nm LED to maximize transmission distance, 100Base-SX is written around an 850-nm LED. The benefit is twofold: An 850-nm LED is compatible with 10Base-FL, and it is a lower-cost device than a 1,300-nm LED.
Question We run asr9001 with XR 6.1.3, and we have a very long delay to
login w/ SSH 1 or 2 to the device compare to IOS device. After
investigation, the there is 1s delay between the client KEXDH_INIT and
the server (XR) KEXDH_REPLY. After debug ssh serv...
Introduction The purpose of this document is to demonstrate the Open
Shortest Path First (OSPF) behavior when the V-bit (Virtual-link bit) is
present in a non-backbone area. The V-bit is signaled in Type-1 LSA only
if the router is the endpoint of one or ...
Hi, I am seeing quite a few issues with patch install and wanted to
share my experience and workaround to this. Login to admin via CLI, then
access root with the “shell” command Issue “df –h” and you’ll probably
see the following directory full or nearly ...