2 specifications, 1 mechanics, 2 power supply – Nevion 3GHD256256L User Manual
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3GHD256256L / SD256256L Rev. E
nevion.com | 5
2 Specifications
2.1 Mechanics
Dimensions:
HxWxD = 924x483x340mm, (19”, 21RU).
Frame weights:
35.4kg;
Weights above include standard equipment according to
Price List item specification.
Router weights:
3GHD256256L / SD256256L (21RU): 48.2kg
Weight of fully populated router frame.
Backplane card:
256x256 (21RU).
X-point Modules:
-
Main X-point modules: 256x128
-
I/O X-point modules: 32x32
System Controller:
1 Multicon
2
card required, 1 redundant card is optional.
2.1.1 Emission/Immunity and safety standards
Emission/Immunity standards: Compliant with CE EN55103-1 and 2, FCC part 15.
Safety standards:
Compliant with CE EN60950, UL-1950/CSA22.2.
2.2 Power supply
Built-in power supply
4 modules included (2 per section).
Total power consumption:
<600W.
AC Supply voltage range:
90-130VAC / 180-254VAC, switchable, 50-60Hz, 2x300W.
Minimum load:
10% of maximum load.
AC Mains connector:
IEC 320, separate input for each PSU module.
Optional DC/DC power supply:
DC Supply voltage range:
36 - 72VDC, 2x300W.
DC Mains connector:
Screw terminal, separate input for each PSU module.
Alarms:
Power failure alarm on relay contact closure, LED in front,
and Open Collector.
Alarms connector:
RJ45.
2.3 Control
Standard Features:
Serial ports:
Connector:
RS-232/RS-422 for protocol conversion, to VikinX compact
control protocol, or to third party protocols. (2x per Multicon2
card).
DB9, female.
Ethernet ports:
Connector:
10/100BaseT Ethernet bus for external router control with
new protocol. (1x per Multicon2 card).
RJ45.
EDH & Monitoring:
Connector:
Error Detection and Handling integrated in monitoring
outputs.
1 channel available for switch through inputs.
BNC.
Monitored parameters:
(via Multicon2)
-
Loss of signal.
-
Lock and clock rate on reclockers.
-
Module temperature.
-
Internal module voltages.
Status surveillance:
On each board with LED, and via system controller.
Reclocker option:
Bypass of reclocking (from system controller).
Input Equalizer option:
Bypass of input equalization (from system controller).
2
Syscon may be applied instead of Multicon VX-MOD in the router until further notice.