Deep-Dive with AI
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Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | PM5991B-FEI |
|---|---|
| Applications | Network Processor |
| Controller Series | OTN |
| Core Processor | OTN |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 125 ¯C |
| Operating Temperature [Min] | 0 °C |
| Package / Case | 1932-BBGA |
| Supplier Device Package | 1932-BBGA (45x45) |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tray | 60 | $ 1606.73 | |
| Microchip Direct | TRAY | 1 | $ 1928.57 | |
| 25 | $ 1606.72 | |||
| 100 | $ 1461.17 | |||
Description
General part information
PM5991 Series
DIGI-G4 is Microchip's fourth-generation OTN processing solution for next-generation OTN switching and packet-optical transport (POTP/P-OTN), WDM/ROADM, and hyperscale data center interconnect (DCI) equipment. Building on the innovations in Microchip's DIGI-120G, which is widely deployed in service provider and hyperscale data center WAN networks today, DIGI-G4 is a 4x100G multi-service OTN processor, scaling line card capacity by 4x, while reducing power per port by 50 percent,as compared to previous generation OTN processors. DIGI-G4 addresses the requirements of SDN-ready, encrypted optical transport infrastructure. Reusing Microchip's proven, service provider-qualified DIGI family OTN switching software development kit (SDK), DIGI-G4 can be leveraged across multiple applications and equipment platforms, providing OEMs with the lowest risk, fastest time-to-market and lowest cost of development.
Variants available with OTN encryption (PM5990) and without OTN encryption (PM5991).
**Benefits for Service Providers & OEMs**
Documents
Technical documentation and resources