StarTech.com Extreme Networks 10319 Compatible QSFP+ Module – 40GBASE-SR4 MMF Transceiver

The StarTech.com Extreme Networks 10319 Compatible QSFP+ Module is a high-performance 40GbE transceiver designed, programmed and tested to work seamlessly with Extreme Networks switches and routers. Built for reliability in data centers and campus networks, this 40GBASE-SR4 QSFP+ transceiver delivers robust, multi-lane fiber connectivity over multimode fiber (MMF) with support for digital diagnostics monitoring (DDM) and easy, plug‑and‑play deployment. It’s the ideal upgrade or replacement for 40GbE links that require consistent SR4 compatibility and verified interoperability with Extreme Networks hardware.

• 40GBASE-SR4 multimode solution: Delivers high-speed 40 Gbps Ethernet over MMF using four parallel 850 nm lanes for efficient, parallel data transmission.
• Up to 150 meters on MMF: Optimized for short‑reach data center deployments and campus networks that rely on OM3/OM4 multimode fiber, enabling flexible link distances without fiber upgrades.
• Extreme Networks 10319 compatibility: Specifically designed, programmed and tested to interoperate with Extreme Networks brand switches and routers for dependable cross-vendor operation.
• QSFP+ form factor with DDM: A hot-swappable surface-mount transceiver with Digital Diagnostics Monitoring for real‑time health, temperature, optical power, and loss-of-Signal monitoring.
• MPO/MTP 12-fiber interface: Uses a 12-fiber optical interface to support SR4’s four 850 nm lanes, simplifying fiber harnessing in dense deployments.

Technical Details of StarTech.com Extreme Networks 10319 Compatible QSFP+ Module

• Product type: QSFP+ optical transceiver module
• Optical standard: 40GBASE-SR4
• Data rate: 40 Gbps (4 lanes @ 10 Gbps each)
• Wavelengths: Four 850 nm VCSEL laser outputs (SR4 channel set)
• Fiber type: Multimode fiber (MMF), typically OM3/OM4
• Connector/interface: MPO/MTP 12-fiber optical interface
• Distance (MMF): Up to 150 meters depending on fiber type and network environment
• Digital Diagnostics Monitoring (DDM): Yes, for real-time monitoring of critical optical parameters
• Form factor: QSFP+ hot-swappable module for easy maintenance and upgrades
• Compatibility: Designed to be compatible with Extreme Networks 10319‑based devices and other SR4-ready 40GbE infrastructures
• Physical characteristics: Compact transceiver with standard QSFP+ housing to fit in compatible switches and routers
• Compliance: RoHS-compliant and built to meet industry standards for optical transceivers

How to Install StarTech.com Extreme Networks 10319 Compatible QSFP+ Module

To ensure a successful install and maintain network reliability, follow these general steps. Always refer to your specific device's maintenance guidelines and distributor notices before upgrading transceivers.

1) Power down and prepare the device: Shut down the host device or ensure the system supports hot-swapping if you intend to replace an existing module without powering down. Ground yourself to prevent electrostatic discharge (ESD) damage.

2) Remove the existing transceiver (if applicable): If you are replacing an older module, unlock the QSFP+ cage or latch and carefully slide the old module out of the port. Save or dispose of the old module according to your organization’s policies.

3) Align and insert the new module: With the correct orientation, align the StarTech.com 10319-compatible QSFP+ module with the port and slide it firmly into the slot until the latch or mechanism clicks into place. Ensure there is no excessive force and that the module seats evenly.

4) Connect the fiber cable properly: Attach the multimode fiber cable from your network to the MPO/MTP 12-fiber connector on the transceiver. Make sure the fiber connectors are clean and fully seated to avoid insertion loss. If you’re using breakout cabling, ensure proper pairing of lanes as per your network topology.

5) Verify link status and health: Power up the device (if needed) and check the port status via the switch or router management interface. Use the Digital Diagnostics Monitoring (DDM) readouts to confirm optical power levels, temperature, and other critical parameters. Confirm the 40G link is established and test traffic to validate performance.

6) Monitor and maintain: Periodically review DDM data, monitor for any drift in optic power, and maintain fiber cleanliness to preserve link reliability. If you notice degraded performance, re-terminate the fiber or re-seat the transceiver, following proper ESD procedures.

Frequently asked questions

• Q: What is the primary use case for this transceiver?
  A: It is designed for 40GbE networks using MMF and 40GBASE-SR4, particularly in data centers and high‑density campus networks that require reliable, interoperable 40GbE links with Extreme Networks equipment.
• Q: Is this module compatible with all Extreme Networks models?
  A: The module is specifically designed and tested for compatibility with Extreme Networks 10319-based devices, providing dependable operation in 40GbE SR4 configurations. Always verify your exact model and firmware compatibility before deployment.
• Q: What type of fiber and distance can I expect?
  A: The transceiver uses multimode fiber (MMF) and supports SR4’s four 850 nm lanes, with a typical reach of up to 150 meters on appropriate OM3/OM4 fiber, depending on network conditions and cabling quality.
• Q: Does it support Digital Diagnostics Monitoring (DDM)?
  A: Yes, this module includes DDM to provide real-time insights into optical power, temperature and other vital parameters for proactive maintenance.
• Q: What connector type does this transceiver use?
  A: It uses an MPO/MTP 12-fiber interface, which aligns with SR4 specifications and supports the four parallel lanes required for 40GBASE-SR4 transmissions.
• Q: Is this a hot-swappable module?
  A: Yes. The QSFP+ form factor is designed for hot-swapping in compatible switches and routers, enabling upgrades with minimal downtime when performed according to your device’s procedures.
• Q: Do I need any special cables or adapters?
  A: Use standard SR4 MMF cabling with MPO/MTP connectors. If your topology requires breakout connections, ensure you have the appropriate breakout harnesses and follow proper lane mapping to maintain channel integrity.