Description
The Perle C-1000-S2ST120 Gigabit Media Converter Module provides a reliable and cost-effective solution for extending copper Ethernet connections over single-mode fiber up to 120 km (74.6 miles). Designed for use in high-density Perle Media Converter Chassis, this module ensures seamless copper-to-fiber conversion while preserving network transparency.
Engineered with advanced troubleshooting features such as Auto-Negotiation, Auto-MDIX, Smart Link Pass-Through, Fiber Fault Alert, and Loopback, network administrators can efficiently diagnose and resolve connectivity issues. Support for jumbo frames up to 10KB, VLAN transparency, and full/half duplex operation ensures maximum flexibility and performance.
With Perle’s lifetime warranty and free worldwide technical support, the C-1000-S2ST120 is a dependable choice for IT professionals seeking to extend network reach, protect existing infrastructure, and reduce operational downtime.
| Specification | Details |
|---|---|
| Brand | Perle |
| Product Line | Gigabit Media Converter Module |
| Model / SKU | C-1000-S2ST120 / 05051140 |
| Interface (Copper) | 1000Base-T RJ45, up to 100m (328 ft) |
| Interface (Fiber) | 1000Base-ZX 1550nm, Single Mode ST |
| Maximum Distance | Up to 120 km (74.6 miles) |
| Supported Standards | IEEE 802.3ab (Auto-Negotiation), IEEE 802.3x (Pause) |
| Advanced Features | Auto-MDIX with skew correction, Smart Link Pass-Through, Fiber Fault Alert, Remote Loopback |
| Jumbo Frames | Transparent up to 10KB |
| VLAN Support | Transparent to VLAN tagged packets |
| Duplex Support | Full and half duplex |
| Deployment | High density with Perle Media Converter Chassis |
| Warranty | Lifetime warranty with free worldwide technical support |
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
