PM7328-BI

The PM7328-BI is designed as one kind of bi-directional ATM Layer device that implements the ATM layer functions including header translation, policing, fault management, performance monitoring, per-connection and per-PHY counting. And PM7328-BI uses external synchronous flow-through SRAM to store the per-connection data structures, intended to be situated between a switch core and a physical layer device.

Features of the PM7328-BI are:(1)Instantaneous bi-directional transfer rate of 800 Mbit/s supports a bi-directional cell transfer rate;(2)Compatible with a wide range of switching fabrics and traffic management architectures including per-VC or per-PHY queuing;(3)Ingress functionality includes a highly flexible search engine that covers the entire PHYID/VPI/VCI address range, programmable dual leaky bucket UPC/NPC, per-connection CLP0 and CLP1 cell counts (programmable), OAM-PM termination, generation and monitoring, and OAM-FM termination, generation and alarm generation (monitoring).etc.

The absolute maximum ratings of the PM7328-BI can be summarized as:(1)Ambient Temperature under Bias: -40°C to +85°C;(2)Storage Temperature: -40°C to +125°C;(3)Supply Voltage: -0.3 V to +7.0 V;(4)Voltage on Any Pin: -0.3 V to VDD+0.3 V;(5)Static Discharge Voltage: ±1000 V;(6)Latch-Up Current: ±100 mA;(7)DC Input Current: ±10 mA;(8)Absolute Maximum Junction Temperature: +150°C. If you want to know more information about the PM7328-BI, please download the datasheet in www.seekic.com or www.chinaicmart.com .