Common use of DC Power Clause in Contracts

DC Power. Table 2 - DC Power Specifications -------------------------------------------------------------------------------------------------------------------------- Parameter Symbol Min Typ Max Units Comments ========================================================================================================================== Power Dissipation Pdisp [*] [*] Xxxxx -------------------------------------------------------------------------------------------------------------------------- Supply Voltages Vcc1 [*] [*] [*] Volts +7% - Vcc2 [*] [*] [*] Volts +7% - Vee1 [*] [*] [*] Volts +7% - Vee2 [*] [*] [*] Volts +5% - -------------------------------------------------------------------------------------------------------------------------- Current Draw Icc1 [*] milliAmps Icc2 [*] milliAmps Iee1 [*] milliAmps Iee2 [*] milliAmps -------------------------------------------------------------------------------------------------------------------------- Power Supply Sequencing Module shall be insensitive to supply power-up and power-down sequencing or timing. -------------------------------------------------------------------------------------------------------------------------- Power Failure Tolerance Failure of one or more supplies will not cause damage to module. -------------------------------------------------------------------------------------------------------------------------- Confidential materials omitted and filed separately with the Securities and Exchange Commission. Asterisks denote omissions. Issue 7 TSSL PROPRIETARY 1/19/2000 Sheet 4 of 14 Tyco Submarine Systems, Ltd Issue 7 [*] TSSL Part Number [*]

DC Power. Table 2 - DC Power Specifications -------------------------------------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------------------------------------------------ Parameter Symbol Min Typ Max Units Comments ========================================================================================================================== ------------------------------------------------------------------------------------------------------------------------------------ Power Dissipation Pdisp [*] [*] Xxxxx -------------------------------------------------------------------------------------------------------------------------- 11 W ------------------------------------------------------------------------------------------------------------------------------------ Supply Voltages Vcc1 (Volts)cc1 [*] [*] [*] Volts +7(Volts) All power supplies:+/- 7% - Vcc2 tolerance (Volts)cc2 [*] [*] [*] Volts +7% - Vee1 (Volts) (Volts)ee1 [*] [*] [*] Volts +7% - Vee2 (Volts) (Volts)ee2 [*] [*] [*] Volts +5% - -------------------------------------------------------------------------------------------------------------------------- (Volts) ------------------------------------------------------------------------------------------------------------------------------------ Current Draw Icc1 lcc1 [*] milliAmps Icc2 meters(amps) lcc2 [*] milliAmps Iee1 meters(amps) lee1 [*] milliAmps Iee2 meters(amps) lee2 [*] milliAmps -------------------------------------------------------------------------------------------------------------------------- meters(amps) ------------------------------------------------------------------------------------------------------------------------------------ Power Supply Sequencing Module shall be insensitive to supply power-up and power-down sequencing or timing. -------------------------------------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------------------------------------------------ Power Failure Tolerance Failure of one or more supplies will not cause damage to module. -------------------------------------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------------------------------------------------ Confidential materials omitted and filed separately with the Securities and Exchange Commission. Asterisks denote omissions. Issue 7 TSSL PROPRIETARY 1/19/2000 Sheet 4 of 14 166 1/17/2000 Tyco Submarine Systems, Ltd Issue 7 [*] TSSL Part Number [*]########

DC Power. Table 2 - DC Power Specifications -------------------------------------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------------------------------------------------ Parameter Symbol Min Typ Max Units Comments ========================================================================================================================== ------------------------------------------------------------------------------------------------------------------------------------ Power Dissipation Pdisp [*] [*] Xxxxx -------------------------------------------------------------------------------------------------------------------------- 10 (Xxxxx) ------------------------------------------------------------------------------------------------------------------------------------ Supply Voltages Vcc1 [*] [*] [*] Volts (Volts) +7% - Vcc2 [*] [*] [*] Volts (Volts) +7% - Vee1 [*] [*] [*] Volts (Volts) +7% - Vee2 [*] [*] [*] Volts (Volts) +5% - -------------------------------------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------------------------------------------------ Current Draw Icc1 [*] milliAmps (Milli amps) Icc2 [*] milliAmps (Milli amps) Iee1 [*] milliAmps (Milli amps) Iee2 [*] milliAmps -------------------------------------------------------------------------------------------------------------------------- (Milli amps) ------------------------------------------------------------------------------------------------------------------------------------ Power Supply Sequencing Module shall be insensitive to supply power-up and power-down sequencing or timing. -------------------------------------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------------------------------------------------ Power Failure Tolerance Failure of one or more supplies will not cause damage to module. -------------------------------------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------------------------------------------------ Confidential materials omitted and filed separately with the Securities and Exchange Commission. Asterisks denote omissions. Issue 7 TSSL PROPRIETARY 1/19/2000 Sheet 4 of 14 15 Tyco Submarine Systems, Ltd Issue 7 [*] TSSL Part Number [*]

DC Power. Table 2 - DC Power Specifications -------------------------------------------------------------------------------------------------------------------------- ---------------------------------------------------------------------------------------------------------------- Parameter Symbol Min Typ Max Units Comments ========================================================================================================================== ---------------------------------------------------------------------------------------------------------------- Power Dissipation Pdisp [*] [*] Xxxxx -------------------------------------------------------------------------------------------------------------------------- W Design Goal: 8 W max ---------------------------------------------------------------------------------------------------------------- Supply Voltages Vcc1 (volts)cc1 [*] [*] [*] Volts +7% - Vcc2 (volts) Power supplies tolerance (volts)cc2 [*] [*] [*] Volts (volts) +7% - Vee1 (volts)ee1 [*] [*] [*] Volts +7% - Vee2 (volts) [*] (volts) ---------------------------------------------------------------------------------------------------------------- Current Draw lcc1 [*] (meters)(amp) lcc2 [*] Volts +5% - -------------------------------------------------------------------------------------------------------------------------- Current Draw Icc1 (meters)(amp) lee1 [*] milliAmps Icc2 (meters)(amp) [*] milliAmps Iee1 [*] milliAmps Iee2 [*] milliAmps -------------------------------------------------------------------------------------------------------------------------- ---------------------------------------------------------------------------------------------------------------- Power Supply Sequencing Module shall be insensitive to supply power-up and power-down sequencing or timing. -------------------------------------------------------------------------------------------------------------------------- ---------------------------------------------------------------------------------------------------------------- Power Failure Tolerance Failure of one or more supplies will not cause damage to module. -------------------------------------------------------------------------------------------------------------------------- ---------------------------------------------------------------------------------------------------------------- Confidential materials omitted and filed separately with the Securities and Exchange Commission. Asterisks denote omissions. Issue 7 TSSL PROPRIETARY 1/19/2000 1/17/2000 Sheet 4 5 of 14 16 Tyco Submarine Systems, Ltd Issue 7 [*] TSSL Part Number [*]#########