Tellabs 9003A

The Tellabs 9003A is a high-density optical access/transmission module developed by Tellabs, tailored for carrier and large enterprise networks. It belongs to the company’s Optical Network Terminal (ONT)/Optical Access product line. Designed specifically to deliver reliable multi-service (voice, video, data) access, this model achieves high port density and flexible interface configuration within a single chassis.

Key Technical Specifications

• Operating Wavelength: 1310 nm (upstream) / 1550 nm (downstream)
• Transmission Rate: Supports 1 Gbps and 10 Gbps Ethernet ports; upstream aggregation up to 40 Gbps/100 Gbps with select configurations
• Port Density: 24 × 10/100/1000 Mbps Ethernet ports + 4 × SFP+ 10 Gbps optical ports (optional)
• Power Supply: Local power supply or Power over Ethernet (PoE), with support for external UPS backup
• Dimensions: 1U rack-mountable, 19-inch width, approximately 300 mm depth, weighing around 3 kg
• Operating Temperature: 0 °C - 45 °C (extendable to -10 °C - 55 °C with optional industrial-grade version)
• Environmental Rating: IP20 (for indoor cabinets); optional dust-proof and moisture-proof enclosure (IP55)

Product Features

1. High ReliabilityEquipped with redundant power supplies and hot-swappable optical module design, supporting online upgrades and seamless failover.
2. Multi-Service ConvergenceDelivers integrated services including VoIP, IP video, and enterprise data via a single access point, simplifying network architecture.
3. Flexible Interface ConfigurationCustomizable with SFP, SFP+, and QSFP+ optical ports based on user requirements, compatible with multi-mode and single-mode fiber types.
4. Remote ManagementSupports SNMP, TR-069, Web GUI, and CLI for centralized monitoring and batch configuration.
5. Energy-Saving DesignPower consumption ranges from 30 W to 80 W (depending on port utilization), with a low-power standby mode.

Structure and Components

• Chassis: Metal rack-mount enclosure with built-in heat dissipation channels.
• Power Supply Module: Dual redundant power supplies, supporting AC 100–240 V or DC 48 V input options.
• Main Control Board: Powered by a high-performance network processor, responsible for traffic distribution, QoS, VLAN, and ACL functions.
• Optical Module Tray: Features hot-swappable slots for SFP/SFP+/QSFP+ modules.
• Ethernet Port Board: Provides 10/100/1000 Mbps RJ45 interfaces with PoE+ support (up to 30 W per port).
• Management Interfaces: Dedicated Console (RS‑232) and Management Ethernet ports for local and remote configuration.

Typical Application Scenarios

• Carrier Broadband Access: Serves as a Fiber-to-the-Home (FTTH) or Fiber-to-the-Building (FTTB) node.
• Enterprise Campus Networks: Acts as a unified multi-service access platform for large-scale campuses.
• Data Center Edge: Enables high-speed fiber backhaul at edge computing nodes.
• Government/Education Networks: Meets stringent requirements for security, reliability, and centralized management.