Description
The Perle C-100MM-S2LC120 Fast Ethernet Fiber to Fiber Media Converter Module delivers reliable and transparent fiber extension from 100Base-FX multimode LC (1310nm, up to 2 km) to 100Base-ZX single mode LC (1550nm, up to 120 km). Designed for installation in a high-density Perle Media Converter Chassis, this module ensures seamless integration for enterprise, carrier, and data center environments.
Engineered with advanced troubleshooting features such as Link Pass-Through, Far-End Fault detection, remote loopback, and signal regeneration, the C-100MM-S2LC120 minimizes downtime and reduces on-site maintenance. Supporting cascading for extended distances, VLAN transparency, and IEEE pause signaling, it is built for maximum compatibility and efficiency.
Backed by Perle’s lifetime warranty and free worldwide technical support, this module is a smart investment for IT professionals needing long-distance multimode to single-mode fiber conversion.
| Category | Details |
|---|---|
| Brand | Perle |
| Product Line | C-100MM Series |
| Model / SKU | C-100MM-S2LC120 / 05061140 |
| Product Type | Fiber to Fiber Media Converter Module |
| Form Factor | Module (for Perle Media Converter Chassis) |
| Network Standard | Fast Ethernet 100Base-FX to 100Base-X |
| Fiber Mode | Multimode (to) Single Mode |
| Connector Type | LC to LC |
| Wavelengths | 1310nm MM (TX) to 1550nm SM (RX) |
| Multimode Distance | Up to 2 km (1.2 miles) |
| Single Mode Distance | Up to 120 km (74.6 miles) |
| Key Features | Link Pass-Through, Far-End Fault (FEF), Remote Loopback, Signal Regeneration |
| Cascading | Supported for extended distances |
| VLAN Support | Transparent to IEEE 802.1Q VLAN packets |
| Pause Frame Support | IEEE 802.3xy Pause frame transparency |
| Applications | Data centers, carriers, enterprise networks |
| Warranty | Lifetime warranty with free worldwide technical support |
Payment & Security
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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
A decade of delivery — trusted by 275+ clients across industries
