Description
The AddOn Cisco® DWDM-SFP-4134 compatible SFP transceiver delivers reliable 1000Base-DWDM throughput up to 80km over single-mode fiber (SMF) using a 1541.35nm wavelength and LC connector. Fully compliant with INF-8074 and SFF-8472 standards, this hot-swappable transceiver is designed for seamless integration into Cisco® systems.
It features Digital Optical Monitoring (DOM) for real-time parameter tracking, excellent ESD protection, and a robust metal housing for reduced EMI. TAA compliant and RoHS certified, this transceiver is programmed, serialized, and tested to ensure identical performance to OEM equivalents. Backed by AddOn’s limited lifetime warranty, it is the ideal cost-effective solution for enterprise, metro, and access network deployments.
| Specification | Details |
|---|---|
| SKU | DWDM-SFP-4134-AO |
| Form Factor | SFP |
| Data Rate | 1000Base-DWDM |
| Wavelength | 1541.35nm (ITU Channel 45, 100GHz spacing) |
| Transmission Distance | Up to 80km |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector | Duplex LC |
| DOM Support | Yes |
| Temperature Range | 0°C to 70°C (Commercial) |
| Power Supply Voltage | 3.13V – 3.47V |
| Output Power | 0 to +5 dBm |
| Receiver Sensitivity | ≤ -24 dBm |
| Compliance | INF-8074, SFF-8472, TAA, RoHS, MIL-STD-883E, FCC Part 15, IEC 60825-1/2 |
| 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
A decade of delivery — trusted by 275+ clients across industries
