Rosemount Smart Wireless Gateway Manuel d'utilisateur télécharger pdf (Page 5)

DeltaV Product Data Sheet

February 2015 – Page 5

Smart Wireless Gateway

Self-Organizing Network

Protocol WirelessHART, 2.4-2.4835 GHz DSSS IEC 62591

Maximum Network Size Up to 100 Devices

Supported Device Update Rates WirelessHART, 1 sec., 2 sec., 4 sec., 8 sec.,… up to 60 min.

Network Size/Latency 100 devices: up to 10 sec.

50 devices: up to 5 sec.

15 devices: up to 2 sec.

System Security

Ethernet

Secure Sockets Layer (SSL)-enabled (default) TCP/IP

communications.

Smart Wireless Gateway Access

Role-based Access Control (RBAC) including Administrator,

Maintenance, Operator, and Executive. Administrator has complete

control of the gateway and connections to host systems and the

self-organizing network.

Self-Organizing Network

AES-128 Encrypted WirelessHART, including individual session

keys.

Drag-and-drop device provisioning, including unique join keys and

white listing.

Internal Firewall

User-configurable TCP ports for communications protocols,

including Enable/Disable and user specified port numbers.

Inspects both incoming and outgoing packets.

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Rosemount Smart Wireless Gateway Manuel d'utilisateur Page 5