Ciena 180-3580-900 Compatible 400G QSFP-DD Transceiver Module
The 180-3580-900 compatible module serves equipment requiring a 400G QSFP-DD interface with 1528.77nm-1567.13nm optics and a ＞500km rating. Connection is through Duplex LC/UPC. Product data, application guidance and factory verification are presented together to support field technicians install, maintain and identify the exact compatible module.
OEM Part Number: 180-3580-900HT Part Number: 180-3580-900
Product Highlights
- Compatible alternative to Ciena 180-3580-900
- 400G connectivity at 100/200/400 Gbps
- Optical wavelength: 1528.77nm-1567.13nm
- Specified reach: ＞500km
- Duplex LC/UPC / SMF interface
- Digital diagnostic monitoring: Supported
- Operating temperature: 0℃ to 75°C
Specifications
| Ciena Compatible | 180-3580-900 |
|---|---|
| Manufacturer | HT |
| HT Part Number | 180-3580-900 |
| Form Factor | QSFP-DD |
| Data Rate | 100/200/400 Gbps |
| Wavelength | 1528.77nm-1567.13nm |
| Distance | ＞500km |
| Connector | Duplex LC/UPC |
| Media | SMF |
| TX Power | -13~-9dBm |
| RX Power | 1dB ROSNR power penalty: 400G ZR+:-14~5dBm 400G ZR: -13~0dBm 200G: -16~5dBm 100G: -23~5dBm |
| Power Consumption | 22.7W |
| RX Sensitivity | 400G ZR+: -18dBm 400G ZR: -19dBm 200G: -26dBm 100G: --30dBm |
| Commercial Temperature Range | 0℃ to 75°C |
| DDM/DOM | Supported |
| Modulation Format | QPSK/16QAM |
| FEC | OFEC, CFEC |
| OSNR Tolerance | 400G ZR: 24.8dB/0.1nm 400G ZR+:22.4dB/0.1nm 200G: 14dB/0.1nm 100G ZR+:12.5dB/0.1nm |
| Protocols | Open ZR+ MSA 2.0 and OIF-400ZR-02.0, OIF-CMIS-05.2, OIF-C-CMIS-01.2, QSFP-DD-Hardware-Rev6.3, IEEE Std 802.3-2018 |
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 100/200/400 Gbps, wavelength 1528.77nm-1567.13nm, rated reach ＞500km.
Applications and Optical Link Design
This coherent interface is suited to data-center interconnect, metro transport and managed DWDM links where the host platform supports the stated modulation and FEC modes. Design the optical line around the actual launch power, receiver range, OSNR requirement and span loss; the stated reach is not a substitute for a link-budget calculation. Use matching coherent modules and the appropriate DWDM channel plan at both ends.
Before deployment, check the host port type, supported data rate and firmware requirements. The 400G interface configuration must match the remote equipment; sharing a QSFP-DD housing alone does not make two transceiver types interoperable.
Coherent deployment requires a line-system review, not merely a matching connector. Confirm the DWDM channel, launch-power range, receiver limits, OSNR and FEC mode at both ends. Span loss and amplifier operation must remain inside the supported envelope, and stated reach should be validated against the actual route.
Optical Acceptance, Diagnostics and Handling
For this model, the specified transmit-power range is -13~-9dBm; receiver sensitivity is 400G ZR+: -18dBm 400G ZR: -19dBm 200G: -26dBm 100G: --30dBm. Digital diagnostics make later maintenance easier when baseline values are captured at installation. Save the initial readings with the port and OEM reference, then investigate meaningful changes rather than reacting to a single transient value. Diagnostic support depends on the host as well as the module, so unavailable fields should be confirmed with the platform documentation. Diagnostic monitoring is listed as Supported. 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
Quality control covers the optical or electrical interface, host identification and operating link. The verified unit is then individually protected and cartoned. 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 180-3580-900, 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 180-3580-900, not an original Ciena-branded module.
Which fiber and connector are required?
Use Duplex LC/UPC with SMF. The specified maximum reach is ＞500km, 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 180-3580-900 as the compatibility cross-reference and 180-3580-900 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.
