Description
The Perle PSI-MOS-RS232/FO1300 E Serial to Fiber Converter (Part #27085884) provides reliable connectivity by extending RS232 serial communication over fiber optic cable. With a DB9M serial interface and duplex SC connectors, it supports both multimode and single-mode fiber transmission for flexible deployment.
By transmitting data over optical fiber, this converter protects against electrical interference, improves signal integrity, and extends communication distances—up to 27 km (16.7 miles) on multimode or 45 km (28 miles) on single mode fiber. Supplied with a 24VDC wall power adapter, this solution is ideal for industrial automation, transportation, utilities, and any application requiring secure, long-distance serial communication.
| Specification | Details |
|---|---|
| Manufacturer | Perle Systems, Inc. |
| Part Number (SKU) | 27085884 |
| Product Model | PSI-MOS-RS232/FO1300 E |
| Function | Serial (RS232) to Fiber Converter |
| Serial Interface | DB9M (RS232); supports RS232/RS422/RS485 |
| Fiber Interface | Duplex SC, 1300nm |
| Transmission Distance | Multimode: up to 27 km (16.7 miles)Single mode: up to 45 km (28 miles) |
| Power Supply | 24VDC wall adapter (included) |
| Form Factor | Industrial-grade, DIN-rail or panel mount |
| Applications | Extending RS232/RS422/RS485 communication over fiber, EMI/RFI protection |
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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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