HYTOPTODEVICE Ciena XCVR-S40U33 Compatible 10GBASE-BX40-D SFP+ BiDi 1330nm-TX/1270nm-RX 40km DDM LC SMF Optical Transceiver Module

Compatibility and Supported Devices

The HYTOPTODEVICE Ciena XCVR-S40U33 transceiver is rigorously tested to ensure 100% compatibility with Ciena networking platforms:

• Ciena 3000 Series: 3903, 3926, 3928, and 3930 Service Delivery Switches.

• Ciena 5000 Series: 5142, 5160, 5164, and 5170 Service Aggregation Switches.

• Ciena 8100 Series: 8110 and 8112 Coherent Aggregation Routers.

• Ciena Waveserver Series: Connectivity for Waveserver Ai and Classic client ports.

• Carrier Ethernet Backhaul: Delivering 10G business services over 40km using a single fiber strand to optimize leased fiber costs.

• Multi-Site Data Center Interconnect (DCI): Linking separate data center facilities with a low-latency long-haul DCI solution over existing dark fiber.

• Metropolitan Aggregation: Extending the reach of Ciena Adaptive IP networks across municipal infrastructures with high-reliability 40km single-strand fiber links.

• Fiber-Constrained Urban Networks: Enabling cost-effective single-strand fiber migration to double capacity where new fiber installation is prohibited.

Key Product Parameters

Connectivity Solutions(Applications)：


FAQ for Ciena XCVR-S40U33 Compatible SFP+BiDi Transceivers

Q1: What is the matching partner for the Ciena XCVR-S40U33? A: This Upstream (U) BiDi transceiver must be paired with the XCVR-S40D27 (Downstream). The U33 transmits at 1330nm/receives at 1270nm, while the D27 transmits at 1270nm/receives at 1330nm.

Q2: Does Ciena SAOS require any special configuration to use this module? A: No. HYTOPTODEVICE modules are pre-programmed with Ciena-specific signatures. They provide full Ciena Adaptive IP compatibility, meaning they are recognized as native hardware by SAOS without needing manual port overrides.

Q3: Can I monitor the optical power budget in real-time? A: Yes. The XCVR-S40U33 module supports full Digital Optical Monitoring (DOM). Use the Ciena CLI command port xcvr show port [port-number] diagnostics to monitor TX/RX power levels, which is critical for long-distance 40km troubleshooting.

Q4: Is an attenuator required for short-distance testing? A: Yes. Since this is a 40km extra long-reach laser, the signal is very strong. For fiber runs under 10km, we recommend a 5dB optical attenuator to prevent damaging the sensitive optical receiver.

Q5: How does this help with fiber-constrained environments? A: It enables cost-effective single-strand fiber migration. By using BiDi technology, you can run a full 10G link on one fiber strand, effectively doubling your existing cable capacity instantly.

Q6: What is the operating temperature range for this 40km module? A: This module is rated for the commercial temperature range (0°C to 70°C). For unconditioned outdoor cabinets, we recommend our Industrial Temperature version: HYTOPTODEVICE industrial temperature transceivers.

Q7: Will using this module void my Ciena warranty? A: No. Using high-quality compatible transceivers is protected by law and does not void your Ciena hardware warranty.

Q8: Does it support 10G Ethernet and OTN? A: It is optimized for 10G Ethernet (10.31 Gbps). For OTN (10.7G/11.1G) requirements, HYTOPTODEVICE supports it with specialized firmware.

Q9: Is the XCVR-S40U33 hot-swappable? A: Absolutely. It is a hot-pluggable SFP+ BiDi module, Hot Pluggable SFP+ MSA compliant, allowing you to insert or remove it from the switch while it is powered on.

Q10: What is the lead time for HYTOPTODEVICE Ciena compatibles? A: We are source-factory, usually maintain enough stock for core materials and produce fast. All Ciena-compatible modules are backed by a 3-year replacement warranty.

Quality Assurance：Your Trusted Optical Transceiver Source

HYTOPTODEVICE is a vertically integrated manufacturer of high-performance optical transceivers. By controlling core materials at the source, we ensure every SFP module meets the highest standards of reliability and customization.

• Vertical Integration: In-house core material production ensures a stable, self-sufficient supply chain for all optical modules.

• Total Traceability: End-to-end oversight from raw components to final transceiver assembly guarantees 100% controllability.

• Bespoke Solutions: Expert-led R&D provides customized SFP transceiver designs tailored to your specific technical needs.

• 24-Hour Response: Our technical team guarantees a primary response to any inquiry or quality concern within 24 hours.

Carrier-Grade Quality. Factory-Direct Control. Rapid Response.

Quality Certification & Compliance：

At HYTOPTODEVICE, our quality commitment is backed by industry-standard validations. From fiber optical transceiver manufacturing to final inspection, our processes ensure global compliance and reliability.

We adhere to rigorous standards for our SFP modules and network solutions:

• ISO 9001: Certified quality management and production consistency.

• CE & FCC: Fully compliant for seamless Global Market Access.

• RoHS: Committed to environmental responsibility and hazardous material control.

• Proven Reliability: Rigorous testing to reduce compliance risk and ensure safety.

Certified Quality. Global Standards. Guaranteed Performance.

Rigorous Industrial Product Testing：

   

100% 3rd Party Compatible：

Partial Test Demonstration：