... 4GHz high-performance LL2450SG23 mainly for office and small business wireless network access. Using the Atheros chipset, making the network signal ... 550g RF Technical specifications Antenna connector Standard IEEE 802.11g / b: 54Mbps, 48Mbps, 36Mbps, 24Mbps, 18Mbps, 12Mbps, 9Mbps, 6Mbp Automatically ... 215 (c) FCC CFR Title 47 Part 15 Subpart B: Class B ANSI C63.4 FCC OET 65 Limited module level ...