Description
The Perle C-1000MM-S2ST40 Gigabit Ethernet Fiber to Fiber Media Converter Module is designed to extend 1000BASE-SX multimode fiber to 1000BASE-EX single mode fiber up to 40 km (24.9 miles) using ST connectors. Ideal for high-density deployments in Perle Media Converter Chassis, this feature-rich module ensures reliable, transparent fiber extension for mission-critical applications.
With advanced features such as Smart Link Pass-Through, Fiber Fault Alert, signal regeneration, VLAN transparency, and jumbo packet support, the C-1000MM-S2ST40 delivers superior performance and reduces on-site troubleshooting. IT professionals benefit from Perle’s lifetime warranty and free worldwide technical support, making this converter a long-term, cost-effective solution for fiber network extension.
Whether extending multimode to multimode or multimode to single mode, Perle offers an extensive range of C-1000MM modules to meet diverse fiber conversion requirements.
| Specification | Details |
|---|---|
| Brand | Perle |
| Product Line | C-1000MM Series – Fiber to Fiber Media Converters |
| Model / SKU | C-1000MM-S2ST40 / 05061270 |
| Function | Gigabit Fiber to Fiber Media Converter |
| Port Type | ST connectors |
| Fiber Standard | 1000BASE-SX (850 nm multimode) to 1000BASE-EX (1310 nm single mode) |
| Distance Support | Up to 40 km (24.9 miles) |
| Multimode Support | 550 m (1804 ft.) |
| Duplex Mode | Full and half duplex |
| Advanced Features | Smart Link Pass-Through, Fiber Fault Alert, Signal Regeneration, VLAN Transparent |
| Loopback Support | Remote loopback for each fiber interface |
| Packet Support | Transparent to jumbo packets (up to 10 KB) |
| IEEE Compliance | Auto-Negotiation (802.3 clause 37), Pause Signaling (802.3x) |
| Scalability | Supports cascading for extended reach beyond 160 km |
| Installation | High-density deployment with Perle Media Converter Chassis |
| 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
