User manual

Chapter 2 Installation
27
2.11 FIB1-DATA
The FIB1-DATA is a high-performance serial over fiber media converter. These
converters fully support Nx64 data transmissions up to 2.048Mbps and completely
handle flow control and clocking signals in synchronous applications over fiber
media. Additionally, the converters support low speed asynchronous connections as
well.
There are five models of FIB1-DATA media converters, V.35, RS-232, RS-530,
X.21, and RS-449 which are based upon three basic hardware types, V.35, RS-232, and
RS-530. The RS-530 hardware is also the source for the X.21 and RS-449 models. All
models require adapter cables to adapt the unit's HDB26 interface connectors.
There are two 8 position DIP switches located on the side of the FIB1-DATA to
configure the units when used standalone. When the FIB1-DATA is placed in the
FRM301 with SNMP, the settings are controlled by the chassis management system
and any DIP settings are ignored. Additionally, when placed in the managed rack,
the remotely linked FIB1-DATA unit is also controlled and configured through the
management system.
Figure 2-12 FIB1-DATA Media Converter Card
Fiber Media
(SC Type
shown)
Status LEDs
Datacom
(HDB26F)
Configuration
DIP switches