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DX308 IP Mux QAM modulator

1.0~2000.0 USD
Min. Order: 1 Set/Sets
Trade Term: FOB
Payment Terms: T/T, WU
Supply Ability: 5000 per month
Place of Origin: Sichuan

Company Profile

Location: China (Mainland)
Business Type: Manufacturer

Product Detail

Model No.: Dx308
Brand Name: dexin
Input: 2 GE input,RJ45/SFP interface, hot backup
Production Capacity: 5000 per month
Packing: 1 set per carton
Delivery Date: 5
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Product Description

Outline
DX308 8in1 IP Mux-QAM module is the latest generational QAM modulator with high integrated level and performance. The modular design of this device makes each of its daughter cards stand-alone when operating. Besides, each daughter card can receive the UDP format TS through GE port, furthermore, it supports up to 10 different IP address or port No. This device is combined 8 multiplexers with 10 channels inputs and 8 QAM (DVB-C) modulators, which can output adjacent channel RF carrier (48M~860M) through the two RF output interfaces (4 carriers for each). Additionally, the 1U chassis for this modulator supports up to 3 modules (24 channels QAM) while the 4U chassis supports up to 12 modules (96 channels QAM). This DX308 8in1 IP QAM modulator has excellent integrated level, powerful performance and low cost, which is special adequate for the new generation CATV system.
Features
  1. Modular design, 1U chassis supports up to 3 modules and 4U chassis supports up to 12 modules
  2. Fully complying with EN300 429/ITU-T J.83A
  3. 2 GE ports support backup input, up to 10 IP inputs, network de-bounce
  4. Supporting UDP protocol, uni-cast and multicast, IGMP V2/V3
  5. Single input IP max value 108Mbps, amount input coding stream value 840Mbps
  6. Direct-connection input or be multiplexed to 8 output channels
  7. Any input channel to any output channel multiplexing, amount of output PID per input is 256 (maximum)
  8. PCR fine-tuning
  9. PSI / SI editing and inserting
  10. 8 QAM modulation carrier output, 4 adjacent channel carrier output, 2 RF output
  11. 16QAM,32QAM,64QAM,128QAM,256QAM modulation constellation optional
  12. Symbol rate range: 5.0Msps~7.0Msps
  13. RF output range: 48MHz~860MHz in 1kHz step
  14. RF output level attenuation: -14dBm~6dBm in 0.5dB step
  15. MER≥40dB
  16. Network management system
Specifications
Input
2 GE input,RJ45/SFP interface, hot backup
Transport protocol
TS over UDP, uni-cast and multicast, IGMP V2/V3
Transmission code
Max 108Mbps per channel
Max 840Mbps amount channels
Multiplexing
Input channel
10
Output channel
8
Maximum PIDs
256 per input channel
Functions
PID re-mapping( auto/manual optional)
PCR fine-tuning
Automatic generating PSI/SI table
Parameters
QAM channel
8
Standard
EN300 429/ITU-T J.83A
Symbol rate
5.0~7.0Msps,1ksps stepping
Constellation
16\32\64\128\256QAM
FEC
RS(204, 188)
RF output
Interface
2 F type connectors, 4carriers for each one, 75Ω impedance
RF range
48~860MHz,1kHz stepping
Output ATT
-14dBm~6dBm( each output),0.5dB stepping
MER
≥ 40dB
ACLR
-60 dBc
System
Supporting NMS
General
Demission(WxLxH)
482mm×455mm×44.5mm
Weight
6kg
Temperature
0~45℃(operation),-20~80℃(storage)
Power supply
AC 100V±10%,50/60Hz or AC 220V±10%,50/60Hz
Consumption
15.4W
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