Fungsi: Echo Cancellation, Bilangan Litar: 1, Voltan - Bekalan: 1.6V ~ 2V, Semasa - Bekalan: 10mA,
Fungsi: Switch, Bilangan Litar: 1, Voltan - Bekalan: 1.71V ~ 1.89V, Semasa - Bekalan: 240mA,
Fungsi: Switch, Bilangan Litar: 1, Voltan - Bekalan: 1.71V ~ 1.89V, Semasa - Bekalan: 120mA,
Antara muka: 2-Wire,
Fungsi: DTMF Receiver, Bilangan Litar: 1, Voltan - Bekalan: 4.75V ~ 5.25V, Semasa - Bekalan: 3mA,
Fungsi: Switch, Bilangan Litar: 1, Voltan - Bekalan: 3V ~ 3.6V, Semasa - Bekalan: 250mA,
Fungsi: Transceiver, Antara muka: T1, Bilangan Litar: 4, Voltan - Bekalan: 5V,
Fungsi: Line Interface Unit (LIU), Antara muka: LIU, Bilangan Litar: 1, Voltan - Bekalan: 3.135V ~ 3.465V,
Fungsi: Line Interface Unit (LIU), Bilangan Litar: 4, Voltan - Bekalan: 3.135V ~ 3.465V, Semasa - Bekalan: 320mA,
Fungsi: Line Interface Unit (LIU), Antara muka: LIU, Bilangan Litar: 3, Voltan - Bekalan: 3.135V ~ 3.465V, Semasa - Bekalan: 480mA,
Fungsi: Line Interface Unit (LIU), Antara muka: LIU, Bilangan Litar: 4, Voltan - Bekalan: 4.75V ~ 5.25V,
Fungsi: Line Interface Unit (LIU), Antara muka: LIU, Bilangan Litar: 1, Voltan - Bekalan: 3.135V ~ 3.465V, Semasa - Bekalan: 120mA,
Fungsi: Line Interface Unit (LIU), Antara muka: LIU, Bilangan Litar: 8, Voltan - Bekalan: 3.135V ~ 3.465V,
Antara muka: LIU, Voltan - Bekalan: 4.75V ~ 5.25V,
Fungsi: Line Interface Unit (LIU), Antara muka: LIU, Bilangan Litar: 3, Voltan - Bekalan: 3.135V ~ 3.465V, Semasa - Bekalan: 410mA,
Fungsi: Subscriber Line Interface Concept (SLIC), CODEC, Antara muka: GCI, PCM, SPI, Bilangan Litar: 1, Voltan - Bekalan: 3.3V,
Fungsi: Direct Access Arrangement (DAA), Bilangan Litar: 1,
Fungsi: Subscriber Line Interface Concept (SLIC), CODEC, Antara muka: GCI, PCM, SPI, Bilangan Litar: 2, Voltan - Bekalan: 3.3V, 5V, Semasa - Bekalan: 65mA, Kuasa (Watt): 941mW,
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: Subscriber Line Interface Concept (SLIC), CODEC, Antara muka: PCM, Serial, SPI, Bilangan Litar: 1, Voltan - Bekalan: 3.13V ~ 5.25V, Semasa - Bekalan: 88mA, Kuasa (Watt): 800mW,
Fungsi: Transceiver, Antara muka: LVTTL, Voltan - Bekalan: 3.135V ~ 3.465V, Semasa - Bekalan: 390mA,
Fungsi: Line Interface Unit (LIU), Antara muka: LIU, Voltan - Bekalan: 3.13V ~ 3.47V,
Fungsi: Framer, Line Interface Unit (LIU), Antara muka: E1, J1, SCI, SPI, T1, Bilangan Litar: 2, Voltan - Bekalan: 1.8V, 3.3V, Kuasa (Watt): 150mW,
Fungsi: Symmetrical DSL Front End (SDFE), Antara muka: ISDN, SHDSL, Bilangan Litar: 4,
Fungsi: PBX Controller, Antara muka: ISDN,
Fungsi: Serial Optimized Communications Controller, Antara muka: ASYNC, BISYNC, HDLC, PPP, Bilangan Litar: 2, Voltan - Bekalan: 3V ~ 3.6V, Semasa - Bekalan: 50mA, Kuasa (Watt): 150mW,
Fungsi: Multichannel Network Interface Controller (MUNICH), Antara muka: E1, HDLC, PPP, Serial, T1, TMA, Kuasa (Watt): 2W,
Fungsi: Line Card Access Switch, Bilangan Litar: 1, Voltan - Bekalan: 4.75V ~ 5.25V, Semasa - Bekalan: 1.6mA,
Fungsi: Line Interface Unit (LIU), Antara muka: E1, J1, T1, Bilangan Litar: 8, Voltan - Bekalan: 3.14V ~ 3.47V, Kuasa (Watt): 1.73W,
Fungsi: Line Interface Unit (LIU), Antara muka: E1, T1, Bilangan Litar: 2, Voltan - Bekalan: 3.135 ~ 5.25V, Kuasa (Watt): 350mW,
Fungsi: Line Interface Unit (LIU), Antara muka: E1, T1, Bilangan Litar: 1, Voltan - Bekalan: 4.75V ~ 5.25V, Kuasa (Watt): 350mW,
Fungsi: Signaling System 7 Link Controller, Antara muka: HDLC, SS7, Bilangan Litar: 1, Kuasa (Watt): 500mW,
