PB-4GE-SFP Juniper Networks expansion module

PB-4GE-SFP Overview

Juniper Networks has further enhanced its portfolio with the advent of Ethernet Intelligent Queuing (IQ) Physical Interface Cards (PICs). These advanced PICs are based on the Q Performance Processor (QPP), a custom high-performance ASIC designed to deliver granular per-VLAN quality-of-service (QoS) capabilities along with extensive instrumentation and diagnostics on a per-VLAN and per-MAC address basis.