Abstand
Deutsch
home
Sitemap
about us
Products
Service
Projects
FAQ
sales
Email
Abstand Abstand
products Abstand Rubidium Series 1 & 3:
Modules "V" series
Abstand Alpermann+Velte

Manual VD:
pdf-file.... zip- file

Manual VL:
pdf-file.... zip- file

Manual VM:
pdf-file.... zip- file

Manual VI:
pdf-file.... zip- file

Leaflet:
pdf-file.... zip- file

Signal distribution and amplification modules:

VD button VI button VL button VU button VM button

sys VD module


Standard available functions: VD VI VL VU VM
Distributes and amplifies (one input):
  • 1:4 LTC (EBU/SMPTE)
  • 1:4 Serial signals RS232/422/485
  • 1:4 4 Seconds impulse telegram signals
.
yes
yes
yes
. . . .
Distributer, amplifier and demultiplexer
1:4, 2:4 LTC (EBU/SMPTE)
. . yes . .
Distributer, amplifier and demultiplexer
1:4, 2:4 LTC to analog clock signals
. . . yes .
Distributer and amplifier (one input)
1:6 10 MHz (continuous wave)
. . . . yes
Distributer and amplifier (one input)
1:6 LTC (EBU/SMPTE) or IRIG-B
. yes . . .
Redundant fail-proof output signals . yes . . yes

RUBIDIUM Distribution modules:

The Alpermann+Velte Rubidium "V" series modules are signal distribution, demultiplexer and amplification modules for all outgoing signals available from our Rubidium generator modules. The following signals can be distributed with our RUB "V" series: LTC, IRIG-B, 10 MHz continuous wave, analog clock signals and RS 232/422/485 serial data strings (please view above chart for applicable module/signal).

This distributor and amplifier modules are designed to distribute incoming signals such as a "real time" over long distances and to various signal receivers. Selected modules also have an analog clock driver and can power and control up to 180 of our analog clocks, in up to four different world time zones.

The "VI" and "VM" series modules also have an error monitor function for signal failure(s), enabling a completely redundant outgoing signals. These signals can be monitored with our RUB IE module via SNMP or an internet browser. The VL and VU distribution modules are also demultiplexers for all the time signals available from our GT Time Code Generator. Each output is selectable from available time zones or A,B,C,D;E;F "MTD" times.

"V" series module features… at a glance:

VD button

Distributes and amplifies 1:4 RUB GT signals:
-one LTC input to four LTC (EBU/SMPTE) outputs
-one RUB GT input to four RS232/422/485 signals outputs
-one RUB GT input to four analog clock signals

VI button

Distributes and amplifies:
-one input to six LTC(EBU/SMPTE) or IRIG-B outputs
-output monitoring with a redundant change-over switcher

VL button

Distributes and amplifies:
-two LTC inputs to four LTC (EBU/SMPTE) outputs
-four different time zones possible
(demultiplexed from Alpermann+Velte's MTD A,B,C,D,E,F)

VU button

Distributes and amplifies:
- two LTC inputs to four analog clock signal outputs
-four different time zones possible
(demultiplexed from Alpermann+Velte's MTD A,B,C,D,E,F)

VM button

Distributes and amplifies:
-one 10MHz continuous wave input (e.g. from RUB GPS 10MHz) to six 10 MHz continuous wave outputs
-output monitoring with programmable redundant change-over switcher

Example of a distribution and rear connection panel:

sys_grafik

Specifications:

RUBIDIUM V series modules VD VI VL VU VM
Specification
Operating voltage 8 - 30 VDC
Dimensions rear panel RUB1 "1RU" version 103x44mm / 4,06x1,73 inches / RUB3 "3RU" version - 8HP, 3RU
Dimensions circuit board (WxL): 100x160mm / 3.94x6,30 inches
Weight 0.2 kg approx.
Connections
Input 1 x DSUB9M 1 x RJ45 2 x RJ45 2 x RJ45 1 x BNC
Output 1 x DSUB9F 1 x DSUB9F 4 x RJ45 4 x RJ45 6 x BNC
LTC input signals
Signal Balanced signals
Input impedance 18 kOhm
Input signal level 100 mV - 5V
LTC distribution amplifier output
Signal Balanced signals Balanced signals Balanced signals
Output gain 1 +- 1% 1 +- 1% Adjustable 100 mVp-p - 4,9 Vp-p
Other signals
RS485 Input/output balanced signals
RS485 . 7 failure signals 4 configurable I/O`s 4 configurable I/O`s 7 failure signals
Extra functions
Configurable / programmable no yes yes yes yes
SNMP compatible no yes yes yes yes
Flash memory for easy online updates no yes yes yes yes
Hot swapping compatible yes yes yes yes yes


Ordering information: RUB "V" series
Module "V" must be used in conjunction with a housing and a power supply.

Product ordering ID: Module name Functional description
RUB1 VD Distribution unit for H1 housing LTC, RS232/422/485 and analog clock signal distributor and amplifier
RUB1 VI Distribution unit for H1 housing LTC, IRIG B signal distributor and amplifier (redundant signals)
RUB1 VL Distribution unit for H1 housing LTC (SMPTE/EBU) signal distributor and amplifier (four time zones max.)
RUB1 VU Distribution unit for H1 housing Analog clock signal distributor and amplifier (four time zones max.)
RUB1 VM Distribution unit for H1 housing 10 MHz signal distributor and amplifier (redundant signals)

We reserve the right to modify specifications without notice.

Erde
Abstand Englisch home ueber uns Inhalt
Produkte Service Projekte FAQ
sales Email
© Alpermann+Velte 1996 - 2006; November 3, 2006