MRC:
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.FEAT
Special Features:
48-PORT 100BASE- (sfp optional) mix and match 100BASE-X sfp optics on the same line card an alternative to the cisco catalyst 4500 fixed 100BASE-X line CARDS(WS-X4148-FX-MT, WS-X4124-FX-MT, WS-X4148-FE-LX-MT and WS-X4148-FE-BD-LC); sfp optics supported in cisco ios software release 12.2(25) sg include: 100BASE-FX, 100BASE-LX10, 100GASE-BX-D, and 100BASE-BX-U; ieee 802.3, ieee 802.3AH, ieee 802.3X flow control enterprise and commercial: fiber-to-the-desktop applications; metro ethernet: for service providers running point-to-point fast ethernet to the home or business
