
The PM8318 TEMAP-168 is a high density T1/E1 framer with integrated VT/TU mappers and M13 multiplexers. This feature-rich device is ideally suited for applications performing high-density transport or termination of channelized DS3 or unchannelized DS3, E3, T1, or E1 over existing SONET/SDH facilities.
• Processes 168 T1s/126 E1s or half of an STS-12/STM-4
• Integrates SONET/SDH and DS3/E3 functionality as well as 168 T1/126 E1 bidirectional PMON-capable transceivers
• SONET/SDH functions include high order path processing, low order path processing, T1/E1 to VT/TU mapping, and DS3/E3 to AU-3/TU-3 mapping
• DS3/E3 functions include six DS3/E3 bidirectional PMON-capable transceivers and six M13 multiplexers
Applications
• High Density T1/E1/DS3/EC1 line cards
• Ported or Portless TransMux cards
• Integrated Test Access on Fabric cards
YG GROUP supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.
PM8318 is an authentic electronic component manufactured by Microchip, categorized under Communication & Networking ICs. It is supplied in the standard manufacturer-specified package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official PM8318 datasheet above.
Electronic component spot-market pricing for PM8318 fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.
Lead times for PM8318 depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.
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