Fungsi: Data Access Arrangement (DAA), Bilangan Litar: 1, Voltan - Bekalan: 3V ~ 5.5V, Semasa - Bekalan: 9mA, Kuasa (Watt): 1W,
Fungsi: Relay Switch, Bilangan Litar: 2, Kuasa (Watt): 800mW,
Fungsi: Tone Detector, Bilangan Litar: 1, Voltan - Bekalan: 2.7V ~ 5.5V, Semasa - Bekalan: 15mA,
Fungsi: Line Card Access Switch, Bilangan Litar: 1, Voltan - Bekalan: 4.5V ~ 5.5V, Semasa - Bekalan: 1.3mA, Kuasa (Watt): 10mW,
Fungsi: Switch, Bilangan Litar: 1, Voltan - Bekalan: 4.5V ~ 5.5V, Semasa - Bekalan: 1.3mA,
Fungsi: Tone Generator, Bilangan Litar: 1, Voltan - Bekalan: 4.75V ~ 5.25V,
Fungsi: Multifunction Telecom Switch, Bilangan Litar: 2, Kuasa (Watt): 1W,
Fungsi: DC Signal Termination, Bilangan Litar: 1,
Fungsi: DTMF Transceiver, Bilangan Litar: 1, Voltan - Bekalan: 4.75V ~ 5.25V, Semasa - Bekalan: 10mA, Kuasa (Watt): 78.75mW,
Fungsi: Telecom Circuit, Antara muka: PCM, Bilangan Litar: 1, Voltan - Bekalan: 3.135V ~ 3.465V,
Fungsi: Subscriber Line Interface Concept (SLIC), Antara muka: Serial, Bilangan Litar: 2, Voltan - Bekalan: 3.3V,
Fungsi: ISLAC DEVICE, Antara muka: PCM, Bilangan Litar: 4, Voltan - Bekalan: 3.3V,
Fungsi: Telecom Circuit, Antara muka: PCM, Bilangan Litar: 2,
Fungsi: Subscriber Line Interface Concept (SLIC), Antara muka: PCM, Bilangan Litar: 4, Voltan - Bekalan: 3.3V,
Antara muka: 3-Wire, PCM, Bilangan Litar: 2, Voltan - Bekalan: 3.3V,
Fungsi: Subscriber Line Interface Concept (SLIC), CODEC, Antara muka: GCI, PCM, SPI, Bilangan Litar: 1, Voltan - Bekalan: 3.3V,
Fungsi: Subscriber Line Interface Concept (SLIC), CODEC, Antara muka: GCI, PCM, SPI, Bilangan Litar: 1, Voltan - Bekalan: 3.13V ~ 3.47V,
Fungsi: Subscriber Line Interface Concept (SLIC), CODEC, Antara muka: GCI, PCM, SPI, Bilangan Litar: 1, Voltan - Bekalan: 3.13V ~ 5.25V, Semasa - Bekalan: 88mA, Kuasa (Watt): 700mW,
Fungsi: Receive Buffer, Antara muka: TDM, Bilangan Litar: 1, Semasa - Bekalan: 5mA,
Fungsi: Line Interface Unit (LIU), Antara muka: LIU, Voltan - Bekalan: 3.135V ~ 3.465V, Semasa - Bekalan: 66mA,
Fungsi: Line Interface Unit (LIU), Antara muka: LIU, Voltan - Bekalan: 4.75V ~ 5.25V, Semasa - Bekalan: 95mA,
Fungsi: Single-Chip Transceiver, Antara muka: T1, Bilangan Litar: 1, Voltan - Bekalan: 4.75V ~ 5.25V, Semasa - Bekalan: 65mA,
Fungsi: Transceiver, Antara muka: E1, Bilangan Litar: 4, Voltan - Bekalan: 5V,
Fungsi: Line Interface Unit (LIU), Bilangan Litar: 4, Voltan - Bekalan: 3.135V ~ 3.465V, Semasa - Bekalan: 320mA,
Fungsi: VDSL2 Line Driver Amplifier, Antara muka: Serial, Bilangan Litar: 2, Voltan - Bekalan: 10V ~ 12.5V, Semasa - Bekalan: 23.5mA,
Fungsi: Subscriber Line Interface Concept (SLIC), Antara muka: 2-Wire, Bilangan Litar: 1,
Antara muka: S-Bus, Voltan - Bekalan: 4.75V ~ 5.25V, Semasa - Bekalan: 22mA,
Fungsi: Transceiver, Antara muka: SPI, UART, Bilangan Litar: 1, Voltan - Bekalan: 3.3V,