Cisco D9854 Installation And Configuration Guide

Chapter 4 Front Panel Operation
92
Protocols
The Protocols menu allows you to control remote access protocols (Telnet, SSH, HTTP, DTX,
and SNMP) to the IRD.
Menu Item
Description
Port Number
Parameters
Telnet
Controls Telnet access to the
IRD.
TCP port #23
Enable (default) - Allow
Telnet connections
Disable - Disables the
listener for the Telnet port.
SSH
Controls SSH access to the IRD.
TCP port #22
Enable (default) - Allow
secure shell connections.
Disable - Disables the
listener for the SSH port.
HTTP
Controls HTTP access to the
IRD.
TCP port #80 for
HTTP.
TCP port #443
for HTTPS.
Disable - Disables the
listener for the HTTP port.
Enable (default) - Allow
web connections.
Secure - Encrypted access
to the webserver (HTTPS).
For more information, see
Protocol Control Settings
(on page 265).
SNMP
Controls SNMP access to the
IRD.
UDP port #161
Enable (default) - Allow
SNMP connections.
Disable - Disables the
listener for the SNMP port.
MPE
Sets whether the MPE data is
forwarded to the network.
Note: The transcoder supports
up to a maximum of 10 Mbps
throughput when forwarding
1500 byte packets.
N/A
Fwd None - The MPE data
is not forwarded to the
network.
Fwd All - All the MPE data
is forwarded to the
network.
Fwd Filtered - Only the
MPE data from the defined
Static Multicast Filtering
table is forwarded to the
network. For more
information on configuring
the Static Multicast
Filtering table, see To Add a
Static Multicast Filtering
(on page 272).

Cisco D9854 Specifications

General

Model	D9854
Category	Receiver
Output	ASI, IP
Decoding	MPEG-2
Conditional Access	BISS
Receiver Type	Professional IRD
解密	DVB-CSA, BISS, AES
Input Frequency Range	950 MHz to 2150 MHz
Modulation Formats	QPSK, 8PSK
Symbol Rate	1 to 45 Msps
Power Supply	100-240 VAC, 50/60 Hz
Power Consumption	40W (typical)
Operating Temperature	0°C