PSI Technologies, Inc.

Data Networking

Data Networking Solutions Built for Performance, Reliability, and Growth

As a specialized value‑added reseller, we help organizations build fast, secure, and scalable networks using proven Layer 2 and Layer 3 switching technologies. Whether you’re upgrading a legacy environment, expanding capacity, or designing a new infrastructure from the ground up, our team delivers the hardware, expertise, and support to keep your business connected and performing at its best.

We offer a curated portfolio of enterprise‑grade switches from trusted manufacturers — including TP‑Link, DASAN, and IP Infusion—giving you the flexibility to choose the right solution for your performance, budget, and operational needs. From compact access switches to high‑capacity aggregation and core platforms, we provide options that scale with your environment and integrate seamlessly into modern network architectures.

What We Deliver

  • Layer 2 & Layer 3 Switching/Routing Solutions for access, distribution, and core networks
  • Design & Consultation to ensure the right fit for your topology and growth plans
  • Procurement & Deployment Support for smooth rollouts and minimal downtime
  • Multi‑Vendor Expertise so you’re never locked into a single ecosystem
  • Ongoing Support to keep your network optimized and resilient

Core & Aggregation Routers / Switches

High‑capacity platforms used in service‑provider, municipal, campus, and carrier‑grade networks.

Purpose

  • Handle high‑bandwidth transport across backbone and metro networks
  • Aggregate traffic from access layers, CPE, and distribution nodes
  • Provide routing, switching, and traffic engineering for large‑scale deployments
  • Support redundancy, failover, and carrier‑grade uptime
  • Enable QoS, VLAN segmentation, MPLS, and advanced routing protocols>/li>

Key Capabilities

  • Multi‑gigabit to 100G+ throughput
  • Layer‑2/Layer‑3 switching and routing
  • MPLS, BGP, OSPF, IS‑IS support
  • High‑density fiber interfaces (SFP/SFP+/QSFP)
  • Redundant power and hot‑swappable modules
  • Advanced security and ACL frameworks
  • Network telemetry, monitoring, and remote management

Where These Vendors Fit

  • DASAN

DASAN switches are engineered for carrier‑grade performance, offering high throughput, low latency, and exceptional stability. Their platforms are widely used by service providers and enterprises that demand robust, scalable infrastructure. DASAN’s focus on high‑density switching and energy‑efficient design makes them ideal for demanding edge, aggregation, and metro applications.

  • IP Infusion

IP Infusion provides open, disaggregated networking solutions built on industry‑leading NOS platforms such as OcNOS. Their approach gives organizations the freedom to pair best‑in‑class software with a wide range of white‑box hardware, delivering flexibility, performance, and significant cost savings. IP Infusion is a strong fit for customers looking to modernize networks with open standards and carrier‑grade routing capabilities.

CPE / NID (Customer Premises Equipment / Network Interface Device)

Equipment installed at the customer edge for service handoff, demarcation, and local distribution.

Purpose

  • Provide the demarcation point between provider network and customer LAN
  • Convert fiber or copper handoff into usable Ethernet interfaces
  • Support service activation, monitoring, and remote provisioning
  • Enable QoS, VLAN tagging, and bandwidth shaping at the edge
  • Offer manageable, secure access for residential, SMB, or enterprise customers

Key Capabilities

  • 1G/2.5G/10G Ethernet handoff options
  • Fiber ONT/ONU functionality (GPON, XGS‑PON, Active Ethernet)
  • VLAN tagging, QinQ, and service isolation
  • Remote management (TR‑069, SNMP, cloud controllers)
  • Compact, low‑power, wall‑mount or indoor units
  • Optional Wi‑Fi, PoE, or routing features depending on deployment

Where These Vendors Fit

  • Azores— ONTs/ONUs, fiber CPE for residential and business
  • Loop—CPE for TDM/IP conversion, enterprise demarcation
  • CTCU—industrial CPE/NID for rugged environments
  • RoBo Fiber—fiber termination units and customer‑edge switches
  • EtherWAN—hardened CPE for outdoor/industrial customer sites
  • TP‑Link—consumer and SMB CPE (routers, gateways, Wi‑Fi, switches)

Featured Technology Partners

DASAN DASAN switches are engineered for carrier‑grade performance, offering high throughput, low latency, and exceptional stability. Their platforms are widely used by service providers and enterprises that demand robust, scalable infrastructure. DASAN’s focus on high‑density switching and energy‑efficient design makes them ideal for demanding edge, aggregation, and metro applications.

IP Infusion IP Infusion provides open, disaggregated networking solutions built on industry‑leading NOS platforms such as OcNOS. Their approach gives organizations the freedom to pair best‑in‑class software with a wide range of white‑box hardware, delivering flexibility, performance, and significant cost savings. IP Infusion is a strong fit for customers looking to modernize networks with open standards and carrier‑grade routing capabilities.

TP‑Link TP‑Link delivers reliable, cost‑effective switching solutions ideal for SMBs and distributed enterprise environments. Their JetStream series offers advanced Layer 2 and Layer 3 features, PoE/PoE+ options, intuitive management, and strong performance at an accessible price point—making them a smart choice for organizations seeking value without compromise.

See also:
ONTs
OLTs
WiFi6 / WiFi 7

Please contact PSI at 201.488.6000 for a quote

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