| Nr. | Part Name | Description | Manufacturer |
| 251 | BRS2B16E | Quad Differential Receivers BRF1A, BRF2A, BRS2B, BRR1A, and BRT1A | Agere Systems |
| 252 | BRS2B16E-TR | Quad Differential Receivers BRF1A, BRF2A, BRS2B, BRR1A, and BRT1A | Agere Systems |
| 253 | BRS2B16G | Quad Differential Receivers BRF1A, BRF2A, BRS2B, BRR1A, and BRT1A | Agere Systems |
| 254 | BRS2B16G-TR | Quad Differential Receivers BRF1A, BRF2A, BRS2B, BRR1A, and BRT1A | Agere Systems |
| 255 | BRS2B16NB | Quad Differential Receivers BRF1A, BRF2A, BRS2B, BRR1A, and BRT1A | Agere Systems |
| 256 | BRS2B16NB-TR | Quad Differential Receivers BRF1A, BRF2A, BRS2B, BRR1A, and BRT1A | Agere Systems |
| 257 | BRS2B16P | Quad Differential Receivers BRF1A, BRF2A, BRS2B, BRR1A, and BRT1A | Agere Systems |
| 258 | BRT1A16E | Quad Differential Receivers BRF1A, BRF2A, BRS2B, BRR1A, and BRT1A | Agere Systems |
| 259 | BRT1A16E-TR | Quad Differential Receivers BRF1A, BRF2A, BRS2B, BRR1A, and BRT1A | Agere Systems |
| 260 | BRT1A16G | Quad Differential Receivers BRF1A, BRF2A, BRS2B, BRR1A, and BRT1A | Agere Systems |
| 261 | BRT1A16G-TR | Quad Differential Receivers BRF1A, BRF2A, BRS2B, BRR1A, and BRT1A | Agere Systems |
| 262 | BRT1A16NB | Quad Differential Receivers BRF1A, BRF2A, BRS2B, BRR1A, and BRT1A | Agere Systems |
| 263 | BRT1A16NB-TR | Quad Differential Receivers BRF1A, BRF2A, BRS2B, BRR1A, and BRT1A | Agere Systems |
| 264 | BRT1A16P | Quad Differential Receivers BRF1A, BRF2A, BRS2B, BRR1A, and BRT1A | Agere Systems |
| 265 | BTF1A | Dual Differential Transceiver BTF1A With Idle Bus Indicator | Agere Systems |
| 266 | BTF1A16G | Dual Differential Transceiver BTF1A With Idle Bus Indicator | Agere Systems |
| 267 | BTF1A16G-TR | Dual Differential Transceiver BTF1A With Idle Bus Indicator | Agere Systems |
| 268 | BTK1A | Dual Differential Transceivers BTK1A and BTM1A | Agere Systems |
| 269 | CA16 | CA16-Type 2.5 Gbits/s DWDM Transponder with 16-Channel 155 Mbits/s Multiplexer/Demultiplexer | Agere Systems |
| 270 | CA16A2CAA | CA16-Type 2.5 Gbits/s DWDM Transponder with 16-Channel 155 Mbits/s Multiplexer/Demultiplexer | Agere Systems |
| 271 | CA16A2CNN | CA16-Type 2.5 Gbits/s DWDM Transponder with 16-Channel 155 Mbits/s Multiplexer/Demultiplexer | Agere Systems |
| 272 | CA16A2FAA | CA16-Type 2.5 Gbits/s DWDM Transponder with 16-Channel 155 Mbits/s Multiplexer/Demultiplexer | Agere Systems |
| 273 | CA16A2FNN | CA16-Type 2.5 Gbits/s DWDM Transponder with 16-Channel 155 Mbits/s Multiplexer/Demultiplexer | Agere Systems |
| 274 | CA16B2CAA | CA16-Type 2.5 Gbits/s DWDM Transponder with 16-Channel 155 Mbits/s Multiplexer/Demultiplexer | Agere Systems |
| 275 | CA16B2CNN | CA16-Type 2.5 Gbits/s DWDM Transponder with 16-Channel 155 Mbits/s Multiplexer/Demultiplexer | Agere Systems |
| 276 | CA16B2FAA | CA16-Type 2.5 Gbits/s DWDM Transponder with 16-Channel 155 Mbits/s Multiplexer/Demultiplexer | Agere Systems |
| 277 | CA16B2FNN | CA16-Type 2.5 Gbits/s DWDM Transponder with 16-Channel 155 Mbits/s Multiplexer/Demultiplexer | Agere Systems |
| 278 | CSP1027 | CSP1027 Voice Band Codec for Cellular Handset and Modem Applications | Agere Systems |
| 279 | CW20P | CW20P-Type CW Tunable, Wavelength-Stabilized Laser Module | Agere Systems |
| 280 | CW22P21 | CW20P-Type CW Tunable, Wavelength-Stabilized Laser Module | Agere Systems |
| 281 | CW22P31 | CW20P-Type CW Tunable, Wavelength-Stabilized Laser Module | Agere Systems |
| 282 | CW22P41 | CW20P-Type CW Tunable, Wavelength-Stabilized Laser Module | Agere Systems |
| 283 | CW22P51 | CW20P-Type CW Tunable, Wavelength-Stabilized Laser Module | Agere Systems |
| 284 | CW22P61 | CW20P-Type CW Tunable, Wavelength-Stabilized Laser Module | Agere Systems |
| 285 | CW22P871 | CW20P-Type CW Tunable, Wavelength-Stabilized Laser Module | Agere Systems |
| 286 | CW22P881 | CW20P-Type CW Tunable, Wavelength-Stabilized Laser Module | Agere Systems |
| 287 | CW22P891 | CW20P-Type CW Tunable, Wavelength-Stabilized Laser Module | Agere Systems |
| 288 | CW22P901 | CW20P-Type CW Tunable, Wavelength-Stabilized Laser Module | Agere Systems |
| 289 | CW22P911 | CW20P-Type CW Tunable, Wavelength-Stabilized Laser Module | Agere Systems |
| 290 | D171 | D171-Type FastLight ¢â PIN Photodetectors | Agere Systems |
| 291 | D171C004BAA | D171-Type FastLight ¢â PIN Photodetectors | Agere Systems |
| 292 | D171C004BAF | D171-Type FastLight ¢â PIN Photodetectors | Agere Systems |
| 293 | D171C004CAN | D171-Type FastLight ¢â PIN Photodetectors | Agere Systems |
| 294 | D1861 | D1861A 10 Gbits/s 1310 nm DML Module | Agere Systems |
| 295 | D1861A | D1861A 10 Gbits/s 1310 nm DML Module | Agere Systems |
| 296 | D1861A023 | D1861A 10 Gbits/s 1310 nm DML Module | Agere Systems |
| 297 | D1861A040 | D1861A 10 Gbits/s 1310 nm DML Module | Agere Systems |
| 298 | D1861A050 | D1861A 10 Gbits/s 1310 nm DML Module | Agere Systems |
| 299 | D1861B | D1861B 10 Gbits/s 1310 nm DML Module (-3 dBm) | Agere Systems |
| 300 | D1861B023 | D1861B 10 Gbits/s 1310 nm DML Module (-3 dBm) | Agere Systems |
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