Cisco C3230-1W-49-K9 Hardware Guide - Page 74

Chapter 6 Wireless Mobile Interface Cards Table 6-8 FCC 4.9-GHz Operational Channels as per the TIA TR-8 Specification (continued) Operating Channel Channel Center Numbers 5-MHz Channel Spacing 35 4957.5 40 - 45 4962.5 50 - 55 4967.5 60 - 65 4972.5 70 - 75 4977.5 80 - 85 4982.5 90 - 91 - 93 - 95 4987.5 97 - 99 - Channel Center 10-MHz Channel Spacing - 4960.0 - 4965.0 - 4970.0 - 4975.0 - 4980.0 - 4985.0 - - - - - Channel Center 20-MHz Channel Spacing - 4960.0 - 4965.0 - 4970.0 - 4975.0 - 4980.0 Note One-MHz channel spacing for Channel Center Frequencies is documented in the TIA TR-8 specification, but it is not supported by the 4.9-GHz (public safety) WMIC. Throughput Modulation The throughput is a minimum of: • 4 Mbps half-duplex at one mile line-of-sight range for a 5 MHz-wide channel • 8 Mbps half-duplex at one mile line-of-sight range for a 10 MHz-wide channel. • 16 Mbps half-duplex at one mile line-of-sight range for a 20 MHz-wide channel. Table 6-9 lists the modulation supported modulations and data rates. Table 6-9 Modulations and Data Rates Modulation BPSK QPSK 5 Mbps 10 Mbps 1.5 Mbps and 2.25 Mbps 3 Mbps and 4.5 Mbps 3 Mbps and 4.5 Mbps 6 Mbps and 9 Mbps 20 Mbps 6 Mbps and 9 Mbps 12 Mbps and 18 Mbps 6-14 Cisco 3200 Series Router Hardware Reference OL-5816-10