Description
The AddOn Cisco® DWDM-SFP10G-48.51-100-I-AO is a high-performance, hot-swappable SFP+ transceiver designed to deliver 10GBase-DWDM connectivity up to 100km over single-mode fiber (SMF) using a 1548.51nm wavelength. Engineered for reliability and industrial-grade performance, it operates across a wide temperature range (-40°C to 85°C) and features a temperature-stabilized EML transmitter and APD receiver for optimal signal integrity. With support for Digital Optical Monitoring (DOM), network operators can monitor real-time parameters to ensure peak network performance. Fully compliant with SFF-8432 and SFF-8472 standards, this TAA-compliant transceiver is ideal for demanding applications such as 10G Ethernet over DWDM, metro networks, access networks, and enterprise environments. Each unit is programmed, serialized, and rigorously tested to guarantee seamless interoperability with Cisco® platforms.
| Specification | Details |
|---|---|
| Brand | AddOn |
| SKU | DWDM-SFP10G-48.51-100-I-AO |
| Form Factor | SFP+ |
| Data Rate | 10.3125 Gb/s |
| Wavelength | 1548.51 nm (100GHz ITU-T Channel 36) |
| Transmission Distance | Up to 100 km |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector | Duplex LC |
| Optical Modulation | EML Transmitter, APD Receiver |
| DOM Support | Yes |
| Temperature Range | -40°C to +85°C (Industrial) |
| Launch Optical Power | +1.0 to +4.0 dBm |
| Receiver Sensitivity | -26 dBm |
| Receiver Overload | -7 dBm |
| Extinction Ratio | ≥ 9 dB |
| Side Mode Suppression Ratio | ≥ 30 dB |
| Power Dissipation | ≤ 1.8 W |
| Compliance Standards | SFF-8432, SFF-8472, IEEE 802.3ae 10GBASE-ZR |
| Hot-Swappable | Yes |
| ESD Protection | MIL-STD-883E Method 3015.4 |
| EMI/EMC Compliance | FCC Part 15 Subpart B, EN55022:2010 |
| Laser Safety | FDA 21CFR, IEC 60825-1/-2 |
| RoHS Compliance | EU RoHS 2.0 Directive 2015/863/EU |
| TAA Compliance | Yes |
| Warranty | Limited Lifetime Warranty |
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
