GE IS420ESWAH3A Ethernet IONet Switch

GE IS420ESWAH3A Ethernet IONet Switch

Part Number IS420ESWAH3A Manufacturer General Electric Country of Manufacture As Per GE Manufacturing Policy Series Mark VI/VIe Function Module Availability In StockIS420ESWAH3A is an IONet Ethernet Switch developed by GE and is part of the General Electric Speedtronic Mark VIe gas turbine control systems. It uses Achilles-certified controllers and current Fieldbus technology to meet NERC version 5 Protection Reliability Standards for Critical Infrastructure. 

The component has eight ports with 10/100BASE-TX capability. It's one of numerous Ethernet switch models available for use with the Mark VIe system. It features a conformal coating and is suitable for usage in hazardous environments. The machine can function in temperatures ranging from -40 to 158 degrees Fahrenheit. IS420ESWAH3A Features Compatibility with 802.3, 802.3u, and 802.3x 10/100 base copper with auto-negotiation Full/half duplex auto-negotiation 100 Mbps FX uplink port HP-MDIX auto-sensing Link Presence, Activity, Duplex, and Speed per port LEDs (each LED has two colors) Power LED 256 KB buffer with 4K media access control (MAC) addresses Flow Control Flow control between switches is supported by the switch. 

It receives and honors pause packets using IEEE defined pause packets. The switch only sends pause packets if a port requires flow control. IONet Ethernet Switch Reliability and Performance Because high reliability is critical in the controls solutions industry, the switch has a Mean Time Between Failure (MTBF) of more than 4 million hours at 35C (95 F) ambient temperature, ground fixed controlled environment. Product Attributes Mounting The switch enclosure can be panel mounted (the switch is bracket mounted to the back wall of the panel) or DIN-rail mounted. DIN-rail mounting satisfies vibration and shock requirements. 

Both mounting types allow for easy access to user connections. Dimensions 138 x 86 x 56 mm (5.45 x 3.40 x 2.20 in) Power Connection Supports two redundant diode-ORd power supply inputs of 18 to 36 V dc Cooling Convection cooled when mounted vertically or horizontally Coating Resistant to corrosion with provisions made for grounding per IEC 60721-3-3 Class 3C2 Operating temperature -30 to 65脗掳C (-22 to 149 F) Shipping, storage temperature -40 to 85C (-40 to 185 F) Humidity Operates in a 5 to 95% relative humidity, non-condensing environment without any external temperature or humidity excursions Seismic Vibration Meets Universal Building Code (UBC) Diagnostics Link presence, activity and duplex, and port speed LEDs have two colors that indicate their status. LED One Full Duplex activity is indicated by a green flash. Yellow flashes for activity at Half Duplex LED Two Green indicates a link and 100 Mb. 

Yellow indicates a link and 10 Mb. No link = no led lit IS420ESWAH3A Benefits Longer availability of parts for future network expansion Backward compatibility with legacy systems Improved performance for real-time control systems IS420ESWAH3A Conformance Criteria IEEE 1588 timing can be used to synchronize packet traffic and trigger it to begin within a 1-microsecond packet start window. The following four criteria are used to assess capability and conformance: Starting the required Multicast packet load on a single port without negotiating IEEE 802.3x flow control Begin the required Multicast packet load on a single port, with IEEE 802.3x flow control negotiated Initiation of the required Multicast packet load distributed across all ports, with no IEEE 802.3x flow control. Start the required packet Multicast load across all ports; packet count per port must average 200 per number of switch ports, with IEEE 802.3x flow control negotiated on half of the ports.

SPECIFICATIONS:

Part Number: IS420ESWBH3A
Manufacturer: General Electric
Series: Mark VIe
Product Type: Ethernet IONet Switch
Software: ControlST V04.03.18C
Relative humidity: 5% to 95%, no-condensing
Power Requirements +32 V dc to 18 V dc
Memory: 256 MB DDR SDRAM
Operating System: QNX Neutrino
Weight: 2 lbs
Dimensions: 138 x 86 x 56 mm
Availability: In Stock
Country of Manufacturer: United States (USA)

FUNCTIONAL DESCRIPTION:

IS420ESWBH3A is an Ethernet IONet Switch manufactured and designed by General Electric as part of the Mark VIe Series used in GE Distributed Gas Turbine Control Systems. It is available in 8 ports, 10/100BASE-TX. The ESWB Ethernet 10/100 switches are specially designed to meet the needs of real-time industrial control solutions and are required for all IONet switches used in Mark VIe & VIeS safety control systems. It is a DIN - Rail mounting module. To meet the requirements for speed and functionality the following features are provided.

802.3, 802.3U, 802.x, compatibility

10/100 based copper with auto-negotiation

Full/half duplex auto-negotiation

100 Mbps FX - Uplink port

HP - MDIX auto-sensing

LEDs”s to indicate the status of link presents, activity, duplex, and speed port (each LED has two colors)

LED to indicate power status

Minimum 256kb buffer with 4k media access control (MAC) address.

Redundant power supply inputs