Selenio
TM
VMG-14+ Hardware Setup Guide
23
Network Processor Modules
Gen2 Release 1.4.0
Network
Processor
Modules
The Network Processor Modules are the NPM and NPM2 cards. These modules share common physical
characteristics (
) which provide the interfaces, indicators and functions described
in the following sections:
•
“NPM and NPM2 Interfaces” on page 24
•
“NPM and NPM2 LEDs” on page 24
.
•
“NPM and NPM2 Management and Serial Ports” on page 25
.
Figure 12.
NPM Front Panel
Figure 13.
NPM2 Front Panel
Table 7.
NPM Models
Name
Front
Panel
Label
Description
System Capacity
Slot
Assignments
Network
Processor
Module
NPM
Purpose: receive and transmit MPEG-2 and
H.264 transport streams carried in an SPTS
and/or MPTS, encapsulated with UDP / IP or
RTP / UDP / IP over GigE or 10GigE in
GEN1 VMG:
• System management functions.
• Supports 1:1 module redundancy.
• Up to two.
• At least one is
required.
1, 2
Network
Processor
Module2
NPM2
Identical to the NPM, plus packet inspection
for GEN2 VMG.
Hot
Swap
Config
Backup
Status Fault Reset
RJ-11
Serial
Port
Not used
10 GigE
XFP1
XFP2
1 GigE
SFP 1-4
SFP 5-8
10/100
baseT
Hot
Swap
Config
Backup
Status Fault Reset
RJ-11
Serial Port
Not used
10/100
(Management
1 GigE /10 GigE (Data)
SFP 1-4
SFP 5-8