Skip Content
Ciena product 3903AC

3903

Designed for small and medium business applications requiring reliable GbE services, Ciena’s 3903 Platform is an advanced Ethernet business demarcation in a compact form factor.

Data sheet

Features and benefits

  1. Provides advanced Carrier Ethernet services for small and medium business applications, powered by Ciena’s Service-Aware Operating System (SAOS)

  2. Supports two 100/1000 Base-X SFP ports and a combo port supporting 100/1000 Base-X SFP and RJ-45 10/100/1000 Base-T

  3. Enables dual-homed or ring-based topologies for highly reliable MEF CE2.0 services

  4. Delivers lowest TCO with Zero-Touch Provisioning (ZTP) features

  5. Incorporates on-board RFC 2544 performance benchmark testing capabilities, enabling end-to-end SLA verification without a truck roll

  6. Includes sophisticated OAM capabilities

Insights

A person standing in a field at sunset, holding a hat and a guitar, looking towards the horizon.

blog

Rock on with These Packet Networking Summer Camp On-Demand Jams

Did you miss any of Ciena’s Summer Camp “jam sessions” as part of the Packet Networki...

Read

Data sheet

3903

The 3903 is designed for small and medium business applications requiring reliable Gb...

Download

Related products

Side view product image of Ciena's 3801.

3801

The 3801 XGS-PON desktop Optical Network Unit (ONU) is purpose-built for Small and Medium-sized Business and Enterprises (SMB/SMEs) with low-cost metro access in mind.

Learn more
Product image of Ciena's 3802.

3802

Ciena’s 3802 allows service providers to efficiently create, deploy, manage, and maintain cost-effective services their customers increasingly demand.

Learn more
Ciena product 3916

3916

Ciena’s 3916 Service Delivery Switch is an advanced Carrier Ethernet demarcation device providing sophisticated Quality of Service (QoS) capabilities for Ethernet business service applications.

Learn more
Rear view product image of Ciena's 3924.

3924

Ciena’s 3924 Platform is purpose - built for 10 Gb/s service delivery in a variety of business or mobile backhaul environments.

Learn more
Ciena product 3926m

3926

Ciena’s 3926 Platform is a compact, smart CPE platform that delivers gigabit Ethernet service capability with ultimate flexibility.

Learn more
Ciena product 3928

3928

Ciena’s 3928 Platform is a cost-effective solution for 10 Gb/s service delivery in a variety of business or mobile backhaul environments. It is also based on SAOS.

Learn more
Image of a ciena product

All products

Our products and solutions optimize data transmission and network management. Explore how our hardware, software, and services can help you.

Learn more

Related solutions

Solution

Enterprise

Build seamless, reliable enterprise routing and switching with 1GbE–100GbE speeds. Su...

Learn more

Solution

Network transformation

Accelerate your network transformation with our industry-leading experts, field-prove...

Learn more

Solution

All solutions

Our solutions power the world’s most adaptive networks to address ever-increasing dig...

Learn more