DS34S104
NOT RECOMMENDED FOR NEW DESIGNSSingle/Dual/Quad/Octal TDM-Over-Packet Transport Devices
Smallest, Most Robust, Lowest Cost Choice for Delivering TDM Services Over Pseudowires
Part Details
- Transport of E1, T1, E3, T3 or STS-1 TDM or CBR Serial Signals Over Packet Networks
- Full Support for These Mapping Methods: SAToP, CESoPSN, TDMoIP (AAL1), HDLC, Unstructured, Structured, Structured with CAS
- Adaptive Clock Recovery, Common Clock, External Clock and Loopback Timing Modes
- On-Chip TDM Clock Recovery Machines, One Per Port, Independently Configurable
- Clock Recovery Algorithm Handles Network PDV, Packet Loss, Constant Delay Changes, Frequency Changes and Other Impairments
- 64 Independent Bundles/Connections
- Multiprotocol Encapsulation Supports IPv4, IPv6, UDP, RTP, L2TPv3, MPLS, Metro Ethernet
- VLAN Support According to 802.1p and 802.1Q
- 10/100 Ethernet MAC Supports MII/RMII/SSMII
- Selectable 32-Bit, 16-Bit or SPI Processor Bus
- Operates from Only Two Clock Signals, One for Clock Recovery and One for Packet Processing
- Glueless SDRAM Buffer Management
- Low-Power 1.8V Core, 3.3V I/O
These IETF PWE3 SAToP/CESoPSN/TDMoIP/HDLC compliant devices allow up to eight E1, T1 or serial streams or one high-speed E3, T3, STS-1 or serial 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 standards-based TDM-over-packet mapping methods are supported except AAL2. Frame-based serial HDLC data flows are also supported. The high level of integration available with the DS34S10x devices minimizes cost, board space, and time to market.
Applications
- Cellular Backhaul Over PSN
- HDLC-Based Traffic Transport Over PSN
- Leased-Line Services Over PSN
- Multiservice Over Unified PSN
- TDM Circuit Extension Over PSN
- TDM Over Cable
- TDM Over GPON/EPON
- TDM Over Wireless
Documentation
Data Sheet 1
Reliability Data 1
Design Note 2
Technical Articles 2
This is the most up-to-date revision of the Data Sheet.
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| Optoelectronic Transceivers (TxRx) 1 | ||
| DS34T101 | Obsolete | Single/Dual/Quad/Octal TDM-Over-Packet Chip |
| Product 3 | ||
| DS34T108 | NOT RECOMMENDED FOR NEW DESIGNS | Single/Dual/Quad/Octal TDM-Over-Packet Chip |
| DS34T104 | NOT RECOMMENDED FOR NEW DESIGNS | Single/Dual/Quad/Octal TDM-Over-Packet Chip |
| DS34T102 | NOT RECOMMENDED FOR NEW DESIGNS | Single/Dual/Quad/Octal TDM-Over-Packet Chip |
Tools & Simulations
BSDL Model File 1
IBIS Model 1
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