Description
The AddOn Cisco® DWDM-SFP10G-37.40 compatible SFP+ transceiver delivers reliable 10GBase-DWDM performance up to 40km over single-mode fiber (SMF) using a wavelength of 1537.40nm via an LC connector. Designed for seamless integration, this module is 100% guaranteed compatible with Cisco® equipment and supports Digital Optical Monitoring (DOM) for real-time diagnostics.
Engineered with a temperature-stabilized EML transmitter and PIN receiver, the module ensures consistent signal integrity and compliance with SFF-8432 and SFF-8472 standards. Hot-pluggable, RoHS compliant, and TAA compliant, it is tested for application reliability, uniquely serialized, and backed by a limited lifetime warranty. Ideal for enterprise, metro, and access network deployments, this transceiver is a cost-effective and high-performance choice for DWDM applications.
| Specification | Details |
|---|---|
| Manufacturer | AddOn |
| SKU / Part Number | DWDM-SFP10G37.4040AO |
| Compatible OEM | Cisco® |
| Form Factor | SFP+ |
| Data Rate | 10.3125 Gbps (10GBase-DWDM) |
| Wavelength | 1537.40nm (C-Band, 100GHz spacing) |
| Transmission Distance | Up to 40 km |
| Connector Type | Duplex LC |
| Fiber Type | Single-Mode Fiber (SMF) |
| Transmitter Type | EML (Temperature-stabilized) |
| Receiver Type | PIN |
| DOM Support | Yes |
| Operating Case Temperature | 0°C to 70°C |
| Power Dissipation | 1.5W (typical) |
| Standards Compliance | SFF-8432, SFF-8472, IEEE 802.3-2005 |
| Special Features | Hot-pluggable, RoHS Compliant, TAA Compliant |
| Warranty | Limited Lifetime |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
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