BLANKOM BMS-0512 Headend Multiswitch

Multiswitch for DVB and IPTV Headend, 1 Satellite | BMS-0512

BLANKOM BMS-0512

BMS series cascadable Headend Multiswitch with redundant dual power supply for 1 Satellite, in a 19″ rack mountable enclosure.

No regular service and maintenance need during operation.

Inputs

4 Sat-IF signals from 1 Quattro or Quad LNB
1 Terrestrial or CATV RF signal (47 … 870 MHz)

Outputs

12 Wide band user outputs (47 … 2150MHz)

Outstanding features

Dual redundant power supply for professional applications
Designed for installation into 19 inch racks = 1RU
Up to 7 cascading’s possible
Low-power consumption
LNB powering ON/OFF selectable
LNB supply 13-18V, 13V-18V+22KHz and up to 2.5A in total
QUAD LNB compatible
Lossless sharp filter design
Trunk loss in average less than 2dB
Gain Adjusting by 4 potentiometers
High Isolation between outputs
Output port protection up to 100 Volts
LED indicators for each output
High performance isolated industrial power supplies
Professional RF design for DVB IPTV and Digital Headend’s

Ordering guide

BMS-0512 non-cascadable
BMS-0512C* without RF, with 4 cascade outputs
BMS-0512C with 5 cascade outputs

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Headend Multiswitch, 1 Satellite (4 Sat-IF) + RF in, 12 Users out

 

BLANKOM Multiswitch optimized for use in Headends. 4 in/12 out+RF cascadable and non-cascadable multiswitches for distribution of satellite signals from 1 satellite position (4 polarities) to 12 users. Redundant power supply, designed for heavy-duty use, in a 19″ 1 RU rack mountable enclosure.

BLANKOM BMS-0512 Headend Multiswitch front

  • 4 SAT-IF input, 1 terrestrial input, 12 receiver output
  • Active terrestrial band input (passive optional available)
  • 5 cascade throughput (models BMS-0512C, BMS-0512C* only)
  • 19″ 1 RU rack mountable enclosure
  • Dual (redundant) power supply
  • Up to 7 cascaded multiswitches possible
  • Low-power consumption
  • LNB powering ON/OFF selectable
  • LNB supply 13-18V, 13V-18V+22 kHz = QUAD LNB compatible
  • DiSEqC 1.0 support
  • 950-2150 MHz and 47-870 MHz lossless sharp filter design
  • Trunk loss in average less than 2 dB
  • High Isolation between outputs
  • Output port protection up to 100 Volts
  • LED indicators for each output
  • High performance isolated industrial power supplies
  • Professional RF design for DVB IPTV and Digital Headend’s
  • Professional quality, breakthrough price

 

 

Capacity: All TV channels from 24 Transponders in 1 Satellite and from local DVB-T/T2 antenna
Equipment list:

  • 2 pcs BLANKOM BMS-0512C Headend Multiswitch
  • 1 pce BLANKOM IGS-924 DVB to IP Gateway

BLANKOM BMS-0512 Headend Multiswitch application

Multiswitch optimized for use in DVB and IPTV Headends.

Can feed Headend equipment with SAT-IF signals of different satellites, or can directly feed satellite receivers of households with IF+RF signals combined.

 

BLANKOM BMS-0512C is a high-performance 1x Satellite Multiswitch for digital TV broadcasting Headend systems with a high-end performance.

Designed for the modern 19’’ rack mounting installations. This professional Multiswitch can be cascaded and is useful to grow with your demands. If more Receiver outputs are needed – simply add a second device in your 19’’ Rack. (Up to 8 cascading devices in one chain are possible)

The LNB power can be set to ON or OFF to be almost flexible for the combination with non-powered devices like optical LNB or similar optical transmitter – receiver couples like the BLANKOM BFT-44 (4x fiber transmitter) to BFR-44 /4x (Fiber receiver).

LED’s are showing the actual status as well as gain adjustments for the 4 SAT levels are securing a flexible installation even with multiple LNB supporting.

BLANKOM BMS-0512 Headend Multiswitch front

 

BLANKOM BMS-0512 Headend Multiswitch rear

 

TypBMS-0512BMS-0932/-1732
Inputs5 IN: 4x SAT, 1x TER9/ 17 IN: 4x 4x SAT, 1x TER
User Outputs1232
Impedance Inputs – and Outputs75 Ohm F-Female
Frequency Range SAT950 … 2400 MHz
Frequency Range TER40… 862 MHz
Trunk outputs5  (4x SAT + 1x TER)9/17 (2/4x 4x SAT + 1x TER)
Insertion Loss SAT-2 dB ±0.5 dB-2… 0 dB ±2 dB / -5… -2 dB ±2 dB
Insertion Loss TER-1 dB ±0.5dB -2 dB ±2dB / -3 dB ±3dB
Through loss SAT-2 … +2 dB ±1dB-2… -4 dB ±2dB /-2…-5 dB ±2dB
Through loss TER+4 dB ±1dB-2 dB ±4dB / -4 dB ±2dB
Isolation TER/SAT30 dB typ
Max. output level SAT (IMD3 35dB) acc. EN 50083-3105 dBµV
Max. output level TER (IMD3 60dB)88 dBµV90 dBµV
Isolation H/V30 dB typ.
Input return loss SAT> 10 dB
Input return loss TER> 10 dB
LNB supply on all LNB inputsthrough 2x int. PSU 15V DC 3,3A
or by remote through trunk lines
Max. LNB supply current800mA1600 mA
Output return loss SAT> 10 dB
Output return loss TER> 10 dB
Current consumption (from Receivers)35mA35mA / 68 mA
Current consumption Multiswitch280…305mA
Internal PSU  2x redundant90… 230 VAC to 15 VDC 3,3 A
Dimensions (L x W x H)482 x 310 x 90 mm (2 RU)
Switch commands13/18 V, 0/22 kHz, DiSEqC 1.0
Gewicht/ Weightca. 3200gca. 3250g / 3500g
Operating temperature range-20… 50 °C
AC Connector Types2x IEC (power) connector

Values for the optional Terrestrial-passive versions vary, obviously.
Class A might be valid only for SAT IF for some product types > 9 Inputs.
Improvements of measured values might happen during the product lifecycle and might not be up-to-date in this datasheet.
All Multiswitch up to 9 IN and 16 OUT are full CLASS A compliant.
All models are SAT-IF Class A.

Specifications are subject to change without prior notice.

 

 

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