Description
The AddOn Optelian® 1018-6121 compatible SFP transceiver delivers reliable 1000Base-DWDM performance over single-mode fiber (SMF) for distances up to 80km. Operating at a fixed wavelength of 1546.12nm, this hot-swappable module uses a standard duplex LC connector and supports digital optical monitoring (DOM) for real-time diagnostics. Built for industrial environments with an operating temperature range of -40°C to 85°C, it ensures stable operation across access, metro, and enterprise network applications. Each transceiver is programmed, serialized, and rigorously tested for data traffic and application compatibility, meeting or exceeding OEM specifications. Compliant with INF-8074 and SFF-8472 standards, TAA regulations, and RoHS 2.0 directives, this transceiver is ideal for demanding optical networking deployments.
| Parameter | Specification |
|---|---|
| SKU | 1018-6121-AO |
| Brand Compatibility | Optelian® |
| Form Factor | SFP |
| Data Rate | 1000 Mbps (1.25 Gbps) |
| Wavelength | 1546.12 nm |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector | Duplex LC |
| Distance | Up to 80 km |
| Optical Power (Tx) | 0 to +5 dBm |
| Receiver Sensitivity | ≤ -24 dBm |
| Receiver Overload | -10 dBm |
| Operating Temperature | -40°C to 85°C |
| Storage Temperature | -40°C to 85°C |
| Power Supply Voltage | 3.15 V – 3.45 V |
| Power Consumption | ≤ 300 mA |
| DOM Support | Yes |
| Compliance | INF-8074, SFF-8472, TAA, RoHS 2.0, FCC Part 15, EN55022 |
| Applications | Gigabit Ethernet over DWDM, Fibre Channel, Access, Metro, and Enterprise Networks |
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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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