Cisco Cisco D9824 Advanced Multi Decryption Receiver Installationsanleitung

 

OL-29015-01 

21 

 

Connect up to four LNB RF cables to the RF connectors labeled RF1 through RF4 on 
the rear of the unit. 

Use 75-ohm (braid/foil or braid/braid), low insertion loss coaxial cable. 

Each input accepts an LNB signal input. RF2 to RF4 require an external LNB power 
source. 

 

The RJ-45 interface IP TS is 100/1000BASE-T Ethernet. It is intended for the 
MPEGoIP input/output and the MPE output. The MPEGoIP output of the transport 
stream is encapsulated in the IP packets to a groomer (for example, Cisco D9900 
Digital Content Manager) for distribution. The MPE output receives IP packets from 
the transport stream. The MPEGoIP input receives transport streams from the IP 
network. 

Note: For reliable Ethernet operation; to run over a maximum segment length of 100 
m and up to 100BASE-T, the cable has to comply with the EIA/TIA Category 5 (or 
higher) wire specifications, and for 1000BASE-T, Category 6 is required. 

Connect a crossed RJ-45 cable between the Ethernet connector (DATA port only) on 
the D9824 receiver and the Ethernet port of the equipment after the D9824 receiver. 
The equipment after the D9824 receiver could be an IP router or a switch. 

 

If desired, connect to the ASI IN port to an asynchronous serial interface for uplink 
monitoring. 

 

The video output connectors are of the BNC type. 

The following table shows the video connector.