Cisco Cisco Packet Data Interworking Function (PDIF) Documentation Roadmaps
PDG/TTG Overview
Product Specifications ▀
Cisco ASR 5000 Series Product Overview ▄
OL-22937-01
Ethernet 10/100 and/or Ethernet 1000 Line Cards: Installed directly behind PSCs, these cards provide the
physical interfaces to elements in the operator‘s network. Up to 26 line cards should be installed for a fully
loaded system with 13 active PSCs/PSC2s, 13 in the upper-rear slots and 13 in the lower-rear slots for
redundancy. Redundant PSCs/PSC2s do not require line cards.
loaded system with 13 active PSCs/PSC2s, 13 in the upper-rear slots and 13 in the lower-rear slots for
redundancy. Redundant PSCs/PSC2s do not require line cards.
Redundancy Crossbar Cards (RCCs): Installed in the lower-rear chassis slots directly behind the SMCs,
RCCs utilize 5 Gbps serial links to ensure connectivity between Ethernet 10/100 or Ethernet 1000 line cards
and every PSC/PSC2 in the system for redundancy. Two RCCs can be installed to provide redundancy for all
line cards and PSCs/PSC2s.
and every PSC/PSC2 in the system for redundancy. Two RCCs can be installed to provide redundancy for all
line cards and PSCs/PSC2s.
Important:
Additional information pertaining to each of the application and line cards required to support
GPRS/UMTS wireless data services is located in the Hardware Platform Overview chapter of the Product Overview
Guide.
Guide.
Operating System Requirements
The PDG/TTG is available for the ASR 5000 running StarOS Release 9.0 or later.