Specifications

Functional Description
RADring
Installation & Operation Manual
2-16 Access Modules Functional Description 3/11/98 12:33
Protocol Converter Module
•
STC-2 two port SDLC to Token Ring Converter
Modules can operate at temperatures of 0-40
°
C (32-104
°
F), at a humidity
up to 90%, non-condensing. Modules are designed to meet radiation
suppression, FCC part 15, subpart J, class A.
The following sections describe the functional operation of the modules.
RADring Ethernet
Modules
RADring Ethernet modules meet all the applicable requirements of IEEE
802.3 and support 10 Mbps Ethernet networks.
The RADring Ethernet modules are divided to the following categories:
•
Multi port repeater modules (RADring II hubs only)
•
Independent multi port repeater modules
•
Extension modules.
Multi port repeater modules enable workstations or other hubs to be
connected to the hub segment using a variety of media types. Multi port
repeate modules are:
•
EP-8T
•
EP-4T/AUI
•
EP-4T/FL
•
EP-4FL.
Independent multi port repeater modules connect the workstations and
hubs, which are connected to a module, into one independent segment, by
using a variety of media types. Independent multi port modules are:
•
EPR-8T
•
EPR-4T/AUI
•
EPR-4T/FL
The EP-1T/2W extension module connects remote workstations or remote
hubs to the hub segment through a WAN link.