| |
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. |
