Cisco Systems NM-1FE1R2W Cisco 3600 1-Port 10/100 Ethernet 1-Port Token-Ring 2 WAN Card Slot

DESCRIPTION THIS MIXED-MEDIA NETWORK MODULE HAS ONE FULL/HALF DUPLEX, AUTO-SENSING 10/100 ETHERNET PORT, ONE FULL/HALF DUPLEX 4/16 TOKEN RING PORT, AND 2 WAN INTERFACE CARD (WIC) EXPANSION SLOTS, SUPPORTING ALL CURRENT WICS AND VWICS. SPECIFICATIONS - PRODUCT DESCRIPTION : CISCO EXPANSION MODULE - 2 PORTS - DEVICE TYPE : EXPANSION MODULE - FORM FACTOR : PLUG-IN MODULE - DIMENSIONS (WXDXH) : 18 CM X 18.3 CM X 3.9 CM - WEIGHT : 1.1 KG - PORTS QTY : 2 PORTS - CABLING TYPE : ETHERNET 10BASE-T, TOKEN RING, ETHERNET 100BASE-TX - DATA LINK PROTOCOL : ETHERNET, TOKEN RING, FAST ETHERNET - DATA TRANSFER RATE : 8 MBPS - COMPLIANT STANDARDS : IEEE 802.3U, IEEE 802.5 - SYSTEM REQUIREMENTS : CISCO IOS 12.0