Description
The AddOn Juniper Networks® EX-SFP-GE120KDW5979-AO is a high-performance, TAA-compliant 1000Base-DWDM SFP transceiver designed for reliable and long-range data transmission in enterprise, metro, and access networks. Operating at a wavelength of 1559.79nm (DWDM Channel DW22), this hot-swappable module delivers up to 120 km of reach over single-mode fiber (SMF) and supports Gigabit Ethernet and 1x Fibre Channel applications.
Engineered to meet INF-8074 and SFF-8472 standards, this transceiver provides digital optical monitoring (DOM) for real-time diagnostics and ensures seamless integration with Juniper Networks® platforms. Each unit is rigorously tested for interoperability and performance, offering a cost-effective, fully compatible alternative to OEM modules — backed by a limited lifetime warranty.
| Specification | Details |
|---|---|
| Brand | AddOn |
| SKU / Part Number | EX-SFP-GE120KDW5979-AO |
| Compatibility | Juniper Networks® EX-SFP-GE120KDW5979 |
| Form Factor | SFP (Small Form-Factor Pluggable) |
| Data Rate | 1.25 Gbps (1000Base-DWDM) |
| Wavelength | 1559.79 nm (DWDM Channel DW22, 100GHz spacing) |
| Transmission Distance | Up to 120 km |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector Type | Duplex LC |
| Digital Optical Monitoring (DOM) | Supported |
| Temperature Range | 0°C to 70°C (Commercial) |
| Optical Output Power | 0 to +5 dBm |
| Receiver Sensitivity | ≤ -30 dBm |
| Receiver Overload | ≥ -12 dBm |
| Power Consumption | 1.8 W (typical) |
| Power Supply Voltage | 3.15 – 3.43 V |
| Compliance Standards | INF-8074, SFF-8472, RoHS, FCC Part 15, EN55022, IEC 60825-1/2 |
| Hot Swappable | Yes |
| Applications | Gigabit Ethernet over DWDM, 1x Fibre Channel, Access/Metro/Enterprise Networks |
| 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
