DS34T101, DS34T102, DS34T104, DS34T108
Single/Dual/Quad/Octal TDM-over-Packet Chip
General Description
These IETF PWE3 SAToP/CESoPSN/TDMoIP/HDLC
compliant devices allow up to eight E1, T1 or serial
streams or one high-speed E3, T3 or STS-1 stream
to be transported transparently over IP, MPLS or
Ethernet networks. Jitter and wander of recovered
clocks conform to G.823/G.824, G.8261, and TDM
specifications. TDM data is transported in up to 64
individually configurable bundles. All standardsbased
TDM-over-packet mapping methods are
supported. Frame-based serial HDLC data flows are
also supported. With built-in full-featured E1/T1
framers and LIUs. These ICs encapsulate the TDMover-
packet solution from analog E1/T1 signal to
Ethernet MII while preserving options to make use of
TDM streams at key intermediate points. The high
level of integration available with the DS34T10x
devices minimizes cost, board space, and time to
market.
Applications
TDM Circuit Extension Over PSN
o Leased-Line Services Over PSN
o TDM Over GPON/EPON
o TDM Over Cable
o TDM Over Wireless
Cellular Backhaul Over PSN
Multiservice Over Unified PSN
HDLC-Based Traffic Transport Over PSN