Description
The Perle CM-1000MM-S1SC120U Gigabit Fiber to Fiber Media Converter Module delivers high-performance fiber extension in demanding enterprise environments. Designed for installation in a Perle Media Converter Chassis, this managed module converts 1000BASE-SX multimode fiber (850nm SC, up to 550m) to 1000BASE-BX single-mode fiber (1510nm TX / 1590nm RX SC, up to 120km).
With support for both managed and unmanaged operation, IT professionals can take advantage of advanced features such as Smart Link Pass-Through, Fiber Fault Alert, loopback testing, and signal regeneration, ensuring optimal network uptime and simplified troubleshooting.
When paired with a Media Converter Management Module, configuration and monitoring can be handled via SNMP, CLI (Telnet/SSH), web browser, or PerleVIEW centralized management software, enabling scalable and efficient control of large fiber networks.
Backed by Perle’s lifetime warranty and free worldwide technical support, the CM-1000MM-S1SC120U is the ideal choice for extending multimode to single-mode fiber in enterprise, data center, or telecom applications requiring long-distance connectivity.
| Category | Details |
|---|---|
| Manufacturer | Perle |
| Product Line | CM-1000MM Series |
| Model / SKU | CM-1000MM-S1SC120U / 05062420 |
| Product Type | Fiber to Fiber Media Converter Module |
| Operation Mode | Managed or Unmanaged |
| Fiber Conversion | 1000BASE-SX (850nm MM SC, up to 550m) → 1000BASE-BX (1510nm TX / 1590nm RX SM SC, up to 120km) |
| Fiber Connectors | SC |
| Distance Support | Up to 120 km (75 miles) |
| Features | Smart Link Pass-Through, Fiber Fault Alert, Signal Regeneration, Remote Loopback, VLAN Transparency, Jumbo Packet Support (up to 10KB) |
| Management Options | SNMP, CLI (Telnet/SSH), Web Browser, PerleVIEW Centralized Management |
| Chassis Compatibility | Perle High Density Media Converter Chassis |
| Advanced Monitoring | Port status, loopback mode, fault alerts, DIP switch settings |
| Warranty | Lifetime warranty with free worldwide technical support |
| Applications | Data Centers, Enterprise Networks, Metro Networks, Telecom, Fiber Extension |
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
