User Manual

DELTANODE FIBER DAS MANUAL
©DeltaNode Solutions 2012
18
Revision 12-03
Parameter
Wavelength
DOI 301
1310 nm
Rx and Tx separate
DOI 302 (WDM)
1310 nm
Rx and Tx on sam fiber
DOI 308x
Separate Rx and Tx various wavelengths available
Table 8: FOI variants
The DOI 308 version can be ordered with various wavelengths. The actual wavelengths that are possible
to are available upon request to
[e-mail].
2.1.5 PSU – the rack power supply
The power supply unit can handle up to one full shelf of other active units, such as BIU or FOI. If your
system consists of more than one shelf, then another PSU is added to serve the
second shelf and so on.
Functional description
The Power Supply Unit is normally delivered as a 240 VAC version for
Europe and 115 VAC version for US or other countries using this voltage.
If a -48 VDC telecom version is desired, contact DeltaNode.
All connectors necessary are on the front side of the power supply. The
picture shows the PSU equipped with European power inlet. Output are
two 10 pin Molex connectors that will be connected to the shelf the PSU is
supplying power to. One connector should always be connected to the
shelf that the PSU is located in (for driving the fans).
One shelf can handle up to 4 power supplies. Each shelf can have two PSU:s connected to it for
reduncancy.
Parameter
Value
Unit
Input power voltage
Mains
86-264
VAC
Input power frequency
Mains
50 / 60
Hz
Operating temperature
0-45
°C
Power rating
240
W
2.1.6 BGW – the management gateway
Base Station Master unit Gateway – this unit is a self-powered Linux based server. It is responsible for
assigning addresses to all the modules in the system, including the Remote Units as well as their
components. Modules in a Master Unit will inherit their IP addresses via DHCP leases and by way of
inhering the MAC addresses from the backplane we can ensure that a new module inserted in the rack
receives the same address as the one it is replacing, without any need of manual configuration.
Figure 5: BGW Base station master unit gateway
Figure 4: MU power supply unit