Ciena CWDM-SFP10G-1470 Compatible 10G SFP+ Transceiver Module 40km
Built for hosts recognizing CWDM-SFP10G-1470, this HT-manufactured SFP+ module delivers 10G transmission at 1470nm. Its rated reach is 40km, with Duplex LC as the physical interface. The specifications and engineering guidance below support field technicians install, maintain and identify the exact compatible module, while keeping HT manufacture separate from the OEM cross-reference.
OEM Part Number: CWDM-SFP10G-1470HT Part Number: CWDM-SFP10G-40L
Product Highlights
- Compatible alternative to Ciena CWDM-SFP10G-1470
- 10G connectivity at 10Gbps
- Optical wavelength: 1470nm
- Specified reach: 40km
- Duplex LC / SMF interface
- Operating temperature: 0 to 70°C (32 to 158°F)
- Factory compatibility verification and optical performance testing before shipment
Specifications
| Ciena Genuine | CWDM-SFP10G-1470 |
|---|---|
| Manufacturer | HT |
| HT Part Number | CWDM-SFP10G-40L |
| Form Factor | SFP+ |
| Max Data Rate | 10Gbps |
| Wavelength | 1470nm |
| Max Cable Distance | 40km |
| Connector | Duplex LC |
| Media | SMF |
| Power Consumption | 1W |
| Packaging Technology | BOX |
| Optical Components | EML CWDM |
| DOM Support | Yes |
| TX Power | -1~4dBm |
| RX Power | -16~0dBm |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| Receiver Sensitivity | <-16dBm |
| Modulation | NRZ |
| Extinction Ratio | >3.5dB |
| Protocols | SFP+ MSA Compliant, SFF 8472,SFF 8431,802.3ae, ITU-T |
Field Installation and Maintenance
Inspect the connector and patch lead before installation, then support the fiber without pulling on the module housing. Release the latch properly during maintenance and keep dust protection on unused interfaces. If a module is removed for later use, retain its part-number label and record its original port. For this model, the principal parameters are data rate 10Gbps, wavelength 1470nm, rated reach 40km.
Applications and Optical Link Design
Use this module for equipment interconnection over the specified single-mode fiber plant, including enterprise backbone, campus, metro or data-center interconnect links according to its rated distance. Confirm that both ends use the same optical standard and wavelength plan, and allow for connector, splice and patch-panel loss within the stated power budget.
Before deployment, check the host port type, supported data rate and firmware requirements. The 10G interface configuration must match the remote equipment; sharing a SFP+ housing alone does not make two transceiver types interoperable.
For this 1470nm interface, verify channel spacing and filter compatibility. Passive filters add loss even without active equipment, so assess 40km using the complete channel rather than fiber distance alone.
Optical Acceptance, Diagnostics and Handling
For this model, the specified transmit-power range is -1~4dBm; receiver sensitivity is <-16dBm. During commissioning, record the host diagnostic readings after the link has stabilized and compare them with those limits. DOM values are useful operational indicators, but they do not replace calibrated optical measurements when a link is marginal. Investigate unexpected loss through connector inspection, cleaning and a channel measurement before replacing the module. Before every insertion, keep dust caps in place until the patch lead is ready, avoid touching the optical end face and use an appropriate inspection and cleaning procedure. Do not look into an active optical interface.
Quality Assurance and Packaging
Each CWDM-SFP10G-1470 compatible module is inspected, powered up and functionally checked before protective packing. Dust caps and individual trays shield the interface during transport. Customer references, rack groups and project packing lists can be added for volume orders.
Ciena Compatibility and Factory Testing
The module is checked for host recognition as CWDM-SFP10G-1470, link establishment and diagnostic reporting. Physical cage fit alone is not treated as evidence of compatibility. Equipment model, hardware revision and software release can be reviewed before dispatch where platform behavior is uncertain.
Frequently Asked Questions
Is this an original Ciena transceiver?
No. It is an HT-manufactured compatible alternative for equipment that specifies CWDM-SFP10G-1470, not an original Ciena-branded module.
Which fiber and connector are required?
Use Duplex LC with SMF. The specified maximum reach is 40km, subject to fiber quality and total link loss.
Can it be mixed with another wavelength or reach version?
Only when the two ends share the same optical standard, wavelength plan and supported data rate. Check the exact part numbers and link budget rather than relying only on the module form factor.
Ordering Information
Use CWDM-SFP10G-1470 as the compatibility cross-reference and CWDM-SFP10G-40L as the HT ordering identity. Keep other reaches or wavelength directions on separate order lines. Neutral labels, customer packaging and project-specific compatibility review are available on request.
Shipping and Lead Time
Standard configurations normally ship within one to three working days, with production lead times confirmed for larger quantities. International courier, air freight and sea freight are available; customer courier accounts and nominated forwarders are accepted.
