Calix Compatible 100-01664 - Functionally Identical 1000BASE-ZX SFP iTemp 1550nm 80km w/DOM Single-mode Duplex LC

The Calix Compatible 100-01664 SFP is a purpose-built, plug-and-play solution designed to deliver reliable, long-haul 1000BASE‑ZX performance in Calix environments. This functionally identical module mirrors the OEM’s specifications, providing a seamless upgrade path for network teams prioritizing compatibility, availability, and performance. Featuring a 1550 nm laser, Digital Optical Monitoring (DOM), and an iTemp (industrial) rating, this SFP supports extended reach over single‑mode fiber up to 80 kilometers while maintaining robust link quality in data centers, service provider backbones, and campus networks. Built to meet the needs of demanding IT and telecom deployments, the module is engineered for consistent optical performance, reliable operation across varied environments, and easy integration into existing Calix chassis and uplink configurations. From spare parts inventories to field deployments, this SFP helps simplify procurement, reduce downtime, and ensure scalable, future-ready connectivity without sacrificing compatibility or reliability.

• Long-haul 1000BASE‑ZX performance — Delivers true 1 Gbps Ethernet over single-mode fiber with a 1550 nm wavelength, optimized for low attenuation and high signal integrity. With a reach of up to 80 kilometers, it enables network extensions between buildings, data centers, and remote sites while preserving clean, stable data transmission and minimal Error‑Free performance. The module is designed for continuous operation in enterprise, data-center interconnects, and service-provider backbones, where extended reach and consistent throughput are essential for service level agreements and user experience. By leveraging this SFP, IT teams can maximize network topology flexibility, support scalable growth, and maintain reliable uptime across dispersed locations.
• Compatibility and reliability — Functionally identical to the OEM Calix 100‑01664, ensuring plug‑and‑play compatibility with Calix devices and management systems. This compatibility minimizes the risk of interoperability issues, simplifies spare parts handling, and reduces the time-to-network deployment. The module is engineered to meet stringent performance criteria, mirroring the OEM’s electrical and optical characteristics to deliver predictable performance when deployed alongside the same port configurations, line cards, and chassis models used in your existing Calix infrastructure.
• iTemp with Digital Optical Monitoring (DOM) — The iTemp rating is optimized for extended temperature environments, enabling reliable operation in data centers, edge deployments, and field installations where ambient temperatures can fluctuate. DOM provides real-time visibility into optical conditions, including optical power, temperature, and other critical transceiver metrics, directly from the network management interface. This capability enables proactive fault detection, rapid troubleshooting, and smoother preventative maintenance, helping maintain high uptime and reducing mean time to repair.
• Single‑mode fiber, LC duplex, and plug‑and‑play installation — Designed for single‑mode national or metro fiber, with an LC duplex connector for straightforward insertion into compatible SFP slots. The module supports standard 1000BASE‑ZX operation and is engineered for easy provisioning alongside other SFPs in mixed vendor environments, enabling smooth migration paths and flexible network design. Operators benefit from reduced installation complexity, consistent optical characteristics across devices, and immediate link alignment after insertion, with minimal driver or firmware considerations in typical Calix ecosystems.
• Durability, serviceability, and warranty support — Built for continuous operation in challenging environments, the module undergoes rigorous testing for optical performance, compatibility, and endurance. It is backed by dependable warranty terms and support from the supplier, offering peace of mind for spare-part stock, field upgrades, and long-term network planning. With robust build quality and proven performance in real-world deployments, this SFP helps ensure dependable service delivery and predictable maintenance cycles across your Calix network.

Technical Details of Calix Compatible 100-01664

• Transceiver type: SFP (Small Form-factor Pluggable) transceiver
• Standards: 1000BASE‑ZX
• Wavelength: 1550 nm
• Reach: Up to 80 kilometers on single‑mode fiber
• Fiber type: Single‑mode (SMF)
• Connector: LC duplex
• Data rate: 1 Gbps (IEEE 802.3 1000BASE‑ZX)
• DOM (Digital Optical Monitoring): Yes — provides real-time optical metrics
• Temperature grade: iTemp (industrial) range for operation in varied environments
• Compatibility: Calix 100‑01664 compatible, functionally identical to OEM part
• Application: Uplink/transmission module for long‑reach Gigabit Ethernet over SMF

How to Install Calix Compatible 100-01664

Installing the Calix Compatible 100-01664 SFP is a straightforward, low‑risk process when performed with standard precautions. Follow these steps to ensure proper installation and optimal performance:

• Power down the device if your equipment does not support hot‑swap for SFP modules. In many Calix platforms, SFP modules are hot-swap capable, but always consult the device’s maintenance guide before proceeding.
• Identify the correct SFP slot for the uplink or interconnect you are upgrading. Verify that the port is configured for 1000 Mbps operation and that no conflicting speed settings would impede recognition of a 1 Gbps module.
• Handle the SFP by the edges to avoid touching the optical interface. Align the module with the slot’s notch and connectors, then insert firmly until the module is seated and the ejector lever engages or locks into place according to your chassis design.
• Connect the fiber using a high‑quality LC duplex fiber cable. Ensure proper polarity, avoid sharp bends, and maintain the recommended bend radius to prevent microbending losses. Clean fiber connectors if necessary to minimize insertion loss and back reflections.
• Power on the device (if required) and verify link status. Use the management interface to confirm the port shows an active 1 Gbps link, the DOM readings (optical power, temperature, etc.), and any alarms or warnings. If the link does not come up, reseat the module, check fiber integrity, and verify that the port configuration matches 1000BASE‑ZX expectations. Monitor for a period to ensure stability and perform any vendor‑specific configuration as needed.

Frequently asked questions

• Q: Is this module compatible with my Calix device?
  A: Yes. It is a functionally identical replacement for Calix 100‑01664 and designed for plug‑and‑play compatibility with most Calix SFP ports configured for 1000BASE‑ZX. Always verify your specific chassis model and firmware support to ensure full interoperability.
• Q: What does 1000BASE‑ZX mean?
  A: 1000BASE‑ZX is a Gigabit Ethernet standard optimized for long‑haul transmission over single‑mode fiber, typically up to 80 kilometers. It uses a 1550 nm wavelength to minimize attenuation and maximize reach while maintaining full duplex operation at 1 Gbps.
• Q: What is DOM, and why is it important?
  A: DOM stands for Digital Optical Monitoring. It provides real‑time data on optical power, temperature, and other transceiver health metrics, allowing administrators to monitor link quality, anticipate potential issues, and perform proactive maintenance without aggressive field visits.
• Q: What temperature range does iTemp cover?
  A: iTemp denotes an extended, industrial‑grade temperature range. This enables reliable operation in environments where ambient temperatures may vary significantly, such as edge deployments or non‑controlled data center spaces. Exact numbers can vary by vendor, but the capability is designed to tolerate harsh conditions without performance degradation.
• Q: Does this module require special configuration?
  A: In most cases, no special configuration is required beyond ensuring the port supports 1000BASE‑ZX. It is designed for seamless integration with standard Calix network devices. If your system uses specific monitoring software or catalog policies, you may wish to verify settings in the management interface or asset registry.