nanotronix
 
 

nano
위성수신기 (Model No.: Nano@Office2)
랜환경에서 단지 허브연결 하나로 모든 단말기의 사용자가 동시에 사용할 수 있는 멀티유저용 수신기 입니다.
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  Tuner
- Input Connector : F-type
- Input Impedance : 75 Ohm
- Input Frequency : 950~2150MHz
- Input level : -65 ~ -25 dBm
Demodulation type and FEC
- Symbol rate : 1~45 Msps
- QPSK 8PSK filter : Half Nyquist Baseband Filter
- Roll off factor : 0.35 for DVB and 0.2 for DSS, 0.35, 0.25, 0.2 for DVB-S2

- FEC decoding
   DVB-S2
     * Inner Code : LDPC
     * Rate : QPSK = 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10
                  8PSK = 3/5, 2/3, 3/4, 5/6, 8/9, 9/10
     * Outer Code : BCH
   DVB-S
     * Inner Code : Viterbi
     * Rate : QPSK = 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10
     * Outer Code : Reed Solomon (204, 188, T=8)
LNB control
- LNB supply voltage : 13 or 18 V
- DISEqC : 2.0
- Antenna and LNB control : 22 KHz tone
- Max. LNB supply current : 400 mA with short circuit and surge protection
Interface
-Interface : 10/100 BASE-T
CPU
- 32 bit RISC ARM7 processor
Memory
- Flash : 512K bytes of program memory
- Main Memory : 8M bytes
Internal Operation System
- PSOS
Demultiplexing
- Max. no. section filtering : 32 PIDs
- Engine : RISC engine
- Buffer memory : 2 MByte
- Descrambler : Software DVB descrambler
- Streams capture : PES and TS
- Date rate : 40 Mbps
- Syntax Error : CRC or Parity
Staus monitoring
- Real time data transfer rate
- Antenna signal strength
- Signal lock status
- Display current channel name
S/W and H/W capabilities
- Remote S/W upgrade
- Telnet connection for satellite parameter setting
- Easy to install
- Unicast and multicast routing
- IGMP for multicast service
- Unicast and Multicast MAC filtering
- IEEE 802.3, IEEE 802.3u
- LLC SNAP
- Multiprotocol Encapsulation (MPE)
- PES and TS filtering
- RFC1112 compliant
- PID filters for data stream
- 16 PIDs simultaneous filtering
- Automatic channel parsing
- ETSI 302.307 compliant
- Save satellite parameter into internal EEPROM
Envirconment
- Operating temperature : 0 to 60℃
- Storage temperature : -20 to 70℃
- Humidity (Operating) : 10% to 90%
[NOTICE]
This specification of Nano@Office is subject to change without any prior notice. If customer needs specific function,
the specification can be changed as well.