Subsea qualified hybrid modem

The Model 922-DSL offer the advantage of supporting three modem types (DSL, Serial and Optical) with integrated managed Ethernet switch and device server on a single card. This facilitates easy and flexible integration into a Subsea Electronics module (SEM). (shown without SFP)

Subsea qualified 7-port Ethernet Switch

The model 922 is a fiber-optic Ethernet switch with five copper Ethernet ports and two optical Ethernet ports, designed and extensively tested specifically for high reliability subsea control and communication applications. (shown without SFPs installed)

Subsea qualified 10-port managed Ethernet switch

The Model 922-MES is an advanced SIIS level 3 managed switch supporting next generation redundancy, timing protocols and Quality of Service (QoS). Using flexible modern hardware architecture allows the Model 922-MES to support current and new protocols in software as they become adopted. This allows for long product life, without the need to re-qualify hardware to support new features. (shown without SFPs installed)

Subsea qualified serial 4-20 mA/CAN Bus gateway

The Model 922-QSS is a subsea qualified SIIS Level 1, 2 and IWIS gateway enabling sensors, valves and other I/O to communicate with a modern SIIS level 3 control system. A single mode 922-QSS supports multiple serial, fault tolerant CAN Bus and 4-20 mA channels reducing card count and architecture complexity.