USER’S GUIDE
44 CyberSWITCH
Electrical Characteristics AC Power Input:
Voltage: 100-125 VAC/200-240 VAC
Frequency: 50/60 Hz
Fuse: 1.0/0.5 amps, 250V
Power: 50 watts maximum
Note: Main circuit card fuse labeled F1 is rated at 0.5A 63V. This fuse protects the 12V
AUI circuitry on the main board. This fuse is a factory serviceable item only.
Regulatory Compliance
Meets or exceeds the following:
Safety: UL 1950, CSA C22.2 No. 950, EN 60950, IEC 950,
and 72/23/EEC
EMI: FCC Part 15, EN 55022, CSA 108.8, EN 50082-1,
VCCI V-3, and 89/336/EEC
CABLING INFORMATION
The following sections provide cabling info rmation for the following accesses:
•LAN
• Back-to-Back
•WAN
• Administration Console
LAN ACCESS
The CyberSWITCH’s internal Et h e rn e t int erface provides direct suppo rt for a sing le Et he rn et (or
802.3) LAN, which allows remote routing of LAN data. Since the system is a factory-customized
product, there is no need to install specific adapter boards. Access to the LAN is very simple via
connectors on the system’s back panel. Connections to the Ethernet LAN may be made either
through the 15-pin AUI connector (10Base5) or the RJ45 connector (10Base-T). A 10Base2
connection is also possible with the AUI connect or by using a 10Base2 conversion MAU. Once a
particular connection is made to either the AUI or the 10Base-T, the system’s LAN interface
hardware activates that connection .
For coax connections, a Media Access Unit (MA U) is required for the LAN port on the
CyberSWITCH. This is not normally included wi th our product. To reiterate, the options for
connection are:
1. 10Base-T (Twisted Wire Ethernet) RJ-45
2. 10Base5 (Thick Ethernet) AUI External MAU required
3. 10Base2 (Thick Ethernet) AUI 10Base2 conversion MAU required
An AUI cable can be used between the Ethernet LAN adapter and the MAU. The AUI cables (as
well as the MAU) are not shipped with our product.