E-2 User’s Reference Guide

Decimal

Binary

Decimal

Binary

Decimal

Binary

Decimal

Binary

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

128

10000000

160

10100000

192

11000000

224

11100000

 

 

 

 

 

 

 

 

129

10000001

161

10100001

193

11000001

225

11100001

 

 

 

 

 

 

 

 

130

10000010

162

10100010

194

11000010

226

11100010

 

 

 

 

 

 

 

 

131

10000011

163

10100011

195

11000011

227

11100011

 

 

 

 

 

 

 

 

132

10000100

164

10100100

196

11000100

228

11100100

 

 

 

 

 

 

 

 

133

10000101

165

10100101

197

11000101

229

11100101

 

 

 

 

 

 

 

 

134

10000110

166

10100110

198

11000110

230

11100110

 

 

 

 

 

 

 

 

135

10000111

167

10100111

199

11000111

231

11100111

 

 

 

 

 

 

 

 

136

10001000

168

10101000

200

11001000

232

11101000

 

 

 

 

 

 

 

 

137

10001001

169

10101001

201

11001001

233

11101001

 

 

 

 

 

 

 

 

138

10001010

170

10101010

202

11001010

234

11101010

 

 

 

 

 

 

 

 

139

10001011

171

10101011

203

11001011

235

11101011

 

 

 

 

 

 

 

 

140

10001100

172

10101100

204

11001100

236

11101100

 

 

 

 

 

 

 

 

141

10001101

173

10101101

205

11001101

237

11101101

 

 

 

 

 

 

 

 

142

10001110

174

10101110

206

11001110

238

11101110

 

 

 

 

 

 

 

 

143

10001111

175

10101111

207

11001111

239

11101111

 

 

 

 

 

 

 

 

144

10010000

176

10110000

208

11010000

240

11110000

 

 

 

 

 

 

 

 

145

10010001

177

10110001

209

11010001

241

11110001

 

 

 

 

 

 

 

 

146

10010010

178

10110010

210

11010010

242

11110010

 

 

 

 

 

 

 

 

147

10010011

179

10110011

211

11010011

243

11110011

 

 

 

 

 

 

 

 

148

10010100

180

10110100

212

11010100

244

11110100

 

 

 

 

 

 

 

 

149

10010101

181

10110101

213

11010101

245

11110101

 

 

 

 

 

 

 

 

150

10010110

182

10110110

214

11010110

246

11110110

 

 

 

 

 

 

 

 

151

10010111

183

10110111

215

11010111

247

11110111

 

 

 

 

 

 

 

 

152

10011000

184

10111000

216

11011000

248

11111000

 

 

 

 

 

 

 

 

153

10011001

185

10111001

217

11011001

249

11111001

 

 

 

 

 

 

 

 

154

10011010

186

10111010

218

11011010

250

11111010

 

 

 

 

 

 

 

 

155

10011011

187

10111011

219

11011011

251

11111011

 

 

 

 

 

 

 

 

156

10011100

188

10111100

220

11011100

252

11111100

 

 

 

 

 

 

 

 

157

10011101

189

10111101

221

11011101

253

11111101

 

 

 

 

 

 

 

 

158

10011110

190

10111110

222

11011110

254

11111110

 

 

 

 

 

 

 

 

159

10011111

191

10111111

223

11011111

255

11111111

 

 

 

 

 

 

 

 

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Image 252
Netopia R2121 manual Decimal Binary

R2121 specifications

The Netopia R2121 is a powerful and versatile router designed for both home and office environments, providing seamless connectivity and robust performance for various networking needs. This device offers a range of features and technologies that cater to the demands of modern users seeking reliable internet access, speed, and security.

One of the standout characteristics of the Netopia R2121 is its dual-band technology, which operates on both the 2.4 GHz and 5 GHz frequency bands. This capability allows users to enjoy faster speeds and less interference, as the 5 GHz band is typically less congested than the traditional 2.4 GHz band. With the ability to support multiple devices simultaneously, the R2121 ensures that users can stream videos, play online games, and conduct video conferences without experiencing lag or connectivity issues.

The router is equipped with advanced security features, including WPA3 encryption, which provides enhanced protection against unauthorized access and data breaches. The R2121 also supports a robust firewall system that guards against external threats, ensuring that the user's network remains secure. Additionally, the router includes parental controls, allowing users to manage and restrict internet access for specific devices or set time limits for usage, making it an excellent choice for families.

Another significant advantage of the Netopia R2121 is its extensive coverage area. With high-gain antennas and advanced beamforming technology, the router can deliver strong and stable Wi-Fi signals even in larger homes or office spaces. This technology focuses the Wi-Fi signal directly toward connected devices, minimizing dead zones and improving overall connectivity.

The R2121 also supports both IPv4 and IPv6, ensuring compatibility with current and future internet technologies. This forward-thinking design makes it a future-proof solution for users looking to invest in a reliable router.

In terms of setup and management, the Netopia R2121 features a user-friendly web interface that allows users to easily customize settings, monitor network performance, and manage connected devices. The inclusion of mobile app support further enhances the user experience, enabling remote monitoring and control of the network from anywhere.

Overall, the Netopia R2121 stands out as a robust and reliable router that combines advanced features, enhanced security, and excellent performance, making it an ideal choice for home and business users alike. With its focus on delivering seamless connectivity and comprehensive management options, the R2121 is well-suited for today's connected lifestyles.