Hardware communications options – Bay Technical Associates BayStack ARN Routers none User Manual
Page 123
Technical Specifications
114200 Rev. A
C-3
Hardware Communications Options
The ARN is designed to scale to your needs. In addition to either an Ethernet or
token ring base module, you can add an optional expansion and up to two optional
adapter modules to the ARN.
The ARN is available in the following base module configurations:
•
One Ethernet AUI and Ethernet 10Base-T interface
•
One Token Ring interface (STP only)
The ARN supports the following expansion modules:
•
One Ethernet AUI and Ethernet 10Base-T interface
•
One token ring media access unit interface (STP and UTP option)
•
Three serial interfaces
•
One Ethernet AUI and Ethernet 10Base-T interface and three serial interfaces
•
One token ring interface (STP and UTP option) and three serial
interfacesinterfaces
The ARN also supports up to two of the following adapter modules:
•
Single serial interface
•
Single ISDN BRI S/T interface
•
Single ISDN BRI U interface
•
Single V.34 modem interface
•
Single 56/64K DSU/CSU interface
Note:
The Ethernet base and expansion modules can also contain an optional
data collection module (DCM). The DCM gathers Ethernet statistics for a
remote monitoring (RMON) utility. Your network administrator can refer to
Configuring Remote Access for additional information about how to enable
and use the DCM.