4.Technical Specifications
4.1 Data input
Input interface: 2~8 DVB ASI interface
Connector: BNC
Impedance: 75
Ω
TS standard: ISO13818-1
Input valid bit rate: 214Mbps max (per channel)
TS packet format: 188/204 bytes (automatic identification)
TS input format: equality/ packet burst / inequality
4.2 Multiplexing data output
4.2.1 ASI interface
Standard: DVB
Connector: BNC
Impedance: 75
Ω
TS standard: ISO13818-1
Output valid bit rate: 2Mbps~120Mbps, tunable (1 Kbps step)
TS packet format: 188/204 bytes, optional (no RS encoding with 204 bytes)
TS input format: equality
4.2.2 E3 output interface (optional)
Standard: G703
Connector: BNC
Impedance: 75
Ω
Encoding format: HDB3
TS packet format: 188/204 bytes
Data bit rate: E3 non-frame (34.368Mbps)
4.2.3 DS3 output (optional)
Standard: G703
Connector: BNC
Impedance: 75
Ω
Encoding format: B3ZS
TS packet format: 188/204 bytes
Data bit rate: DS3 non-frame (44.736Mbps)
4.3 Net interface
RJ45 ETHERNET interface, IEEE802.3 ETHERNET
Software protocol: SNMP protocol
4.4 Keep status of power off
The unit will keep status with the power being cut off, in order to auto-reset when electrified again.
4.5 Power supply:
90V~250V A.C, 50Hz ±2%, 25W
4.6 Working Environment
0—50°C for operation
-25—55°C for storage
10~75% for relative humidity
4.7 Radiation and safety
GB13837-92 AND GB8898-88
4.8 Mechanic characteristics
Dimension: 44.5mm(1U)*483mm*(19.0”)*400mm
Weight: 5kg
NOTE
: The information contained herein is subject to change without notice.
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