eTrance Networks

Network Virtualization, Packet Fast Path, Control Protocol, Linux Kernel, IOT, Embedded Device Consulting

Our Company

Etrance Networks is a fast growing technology services and product consulting company focused on Telecom, Networking and IOT. Our vision is to be the preferred engineering partner for accelerating Software and Product Engineering of our customers. We have worked on around 30 projects in Telecom, Networking and IOT with customers in US, India, Middle East, South East Asia and Australia. Our customers are Mobile Carriers, Cloud Service Providers, OEMs and ODMs.
Etrance Network provides Software engineering and consultancy services to develop 5G & Edge Cloud, Telecom Infrastructure, Security, SDN/NFV, Packet Core Component, Datacenter Router/Switch, Disaggregated Solution, IOT Gateway and Edge Compute software platform. We deliver White labeled solution, Custom development, Open source integration, White box integration for customers globally. Our engagement model are Turn Key Projects, Time and Material Consulting and Setup of Off-shore Development Center.
We have around 5 years of experience working with Mobile Operators and Cloud Providers to develop Networking Products. The products are deployed in live Networks and supporting millions of customers. Few products developed for our customers include MPLS VPN White box Router with Intel DPDK/ Broadcom/ Ezchip, IGP/ BGP/ Multicast Routing and MPLS Control Plane of Metaswitch, IP Infusion, FRRouting, DANOS, XORP, Zebra, TCP/IP Stack, NAT, Firewall, ALG, Shaper, IPSEC, SSL for SDWAN/uCPE. Carrier-grade DPI/ Cyber Security/ PCEF Function, VOIP Gateway. Edge Solution IOT Gateway, CDN Appliance, Netconf/ MQTT/ REST/ Kubernetes Management Plane.

Technology Expertise

Datacom & Telecom

  • Products – Routers, CGNAT, Traffic Shaper, BRAS, SDWAN
  • 5G Components – Cell  SiteRouter, Front Haul Gateway, DPI, PCEF
  • Stack – TCP/IP, Dual IPv6, IPSEC, MPLS, BGP, OSPF, Multicast, SR, TE
  • Commercial NOS – IP Infusion, Metaswitch, Aricent ISS, 6wind
  • Chip – Broadcom, Ezchip, Wintegra, Cavium, Intel DPDK, NXP DPAA

Edge and Cloud

  • Products – vRouter, IOT Gateway, CDN, DPI
  • Open Source – EdgeX Foundry, Adriano, Nginx, pfSense, nDPI, PJSIP
  • Chip – TI, MediaTek, NXP, Cavium, Intel
  • Platform – Kubernetes, Docker, ONAP, Rancher, AWS, GCP
  • OS – VxWorks, Linux, Freebsd, RTOS, Yocto, ONIE, SAI
  • Communication – MQTT, REST, COAP, OAUTH, TLS

Our Projects

We have delivered more than 30 projects to our customers in US, India, Australia, Middle-East and South-East Asian countries. Our team has been involved in Requirement Analysis, Architecture & Design, Evaluation of Hardware and Software, Software Development and Hardware Integration.
Few product developed for our customers includes White-box Router on Broadcom/NXP/Ezchip/Cavium, Disaggregated Gateway, SD-WAN Appliance, DPDK Integration for TCP/IP/MPLS/GTP Stack, Virtual DPI/Cyber Security/PCEF Function, VOIP Gateway, MPLS-VPN Router, Industrial IOT Edge Analytics, IOT Gateway.

SD-WAN Forwarding Stack

Intel-DPDK based TCP/IP Stack
Metaswitch Routing Stack Integration
Tail-f Command and Management Integration

DPI Virtual Appliance

QOSMOS DPI Integration
Service Chaining – DPI, Security, ALG, Firewall

DPAA based Forwarding Plane

LFIB, FIB implementation in DPAA
nDPI integration
Layer2 and Layer3 Control Plane

IP-Infusion Integration to Broadcom Katana

Support GR in OSPF, RIP, BGP, LDP
Egress QOS and RSVP-TE FRR Support
Interface Dampening Support

Automotive Survelliance System

Schematic Diagram, PCB Design
Yocto BSP, Linux Kernel, Device Drivers
Freescale iMX, Techwell Chipset

IOT Projects

PSTN Phone Call to SIP Mobile Call Converter
Water Metering System
Intruder Detection System

IP-PBX Appliance

Integration with PJSIP Control Stack
Audio-Codec RTP Integration
Layer-2 on Vitesse Chipset

Ezchip based MPLS-VPN Router

XORP Routing protocol – OSPF, BGP, Static Routing
LDP and MP-BGP Implementation
Ezchip FIB, L-FIB Implementation

eTrance Portfolio

Etrance Network engages in Turn Key Projects, Time & Material Consulting and Build Operate Transfer Model. provide outsourced design, development and consulting services in Telecom and IOT Software Development.

IOT & Cloud

• LoRa Gateway/Node, LORAWAN Network Server, BLE 5.0, BLE Gateway, PLC
• VxWorks, Linux, RTOS, Yocto, Micro-controller, Firmware, TI, MediaTek
• REST, SOAP, Redis, Wakaama, COAP, MQTT, OpenCV, EdgeX Foundry, Tensorflow
• AWS, Azure, Rabbit MQ, KairosDB, MongoDB, Cassandra, Firebase, Docker, Kubernetes, Openstack, Rancher, Edge Compute
• Angular, Android, IOS, HTML5, Cordova, Tornado, Node, Express, Ionic, C, Java, Python, GoLang, JavaScript

Datacom & Telecom

• NFV, SDN, SD-WAN, ONOS, ODL, ONL, ODP, OFP, Virtualization, VNF, Service Chaining, NetConf, SSL, Tail-f, QOSMOS, nDPI, pjSIP, DPI, VOIP, Cloud-RAN
• Open compute, Freescale, Broadcom, Cavium, Marvel, Edge-core, Wintegra, Ezchip, Techwell, Intel DPDK, NXP DPAA, SR-IOV, SONIC, SAI
• Routing Stack, Forwarding Platform, MPLS-VPN, Metaswitch, IP Infusion, XORP, ZebOS, 6wind,
FRR, IPSEC, TCP/IP, IPv6, Multicast


...Your team has contributed immensely in diverse areas of our product, however, I would chiefly like to recommend the contributions made in the area of system operations, network management, command line enhancements, and packet path areas...
Shyamal Kumar
R & D Head, Versa Networks INC



Platform Infrastructure

NFV, SDN, Openflow, Service Chaining, ODP, OFP
Freebsd, Linux, 6Wind, TCP/IP Stack
Distributed FIB, Socket, Interface Manager
Non-Stop Forwarding, Routing

Hardware Integration

Broadcom chipsets – Firebolt, Katana, Trident & Triumph
Marvell switches – Bobcat, Poncat
Ezchip – NP2, NP3, NP4
Wintegra, Cavium, Vitesse, Freescale


Packet Gateway

QOSMOS, nDPI Integration
Flow Processing in PGW, SGW
GTP Control and User Tunneling
IPSEC, IPv6 Processing


Diameter Packet Processing
Policy Enforcement – PCRF, PCEF
Subscriber Management


PJSIP based SIP Gateway, Server Content Delivery Network
Video Streaming Server



Schematic Design
Component Layout Design
Board Bringup


iMX, TI, MediaTek
Si-Labs, ExpressIf, Wolfson, Atmel

Operating Systems

Linux kernel and device driver
VxWorks, RTLinux

Internet of Things (IoT)

IoT Gateway Platform

Embedded OS, Linux, RTOS, Micro-controller
Firmware, Device Driver, TCP/IP Network Stack
Wakaama, COAP, MQTT

Mobile/Web Integration

REST based APIs
Angular, Cordova, Ionic
HTML5, Android

IOT Gateway Platform

AWS, Azure
Distributed, Multi-tenanted Applications
Node, Express, MongoDB, Passport, Mocasa

Engineering Design, Development and Support

Technology Consulting, Solutioning and Implementation

Product Prototyping and Product Management