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Perle 05091910 SR-1110-ST05-XT Media Converter - 1x RJ-45 to 2x ST Duplex - Multi-mode 850 nm Fiber - 0. 55 km Distance - Rail-Mountable
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Product Features
Technical Overview
This media converter operates at Gigabit Ethernet speeds, supporting auto-negotiation between 10/100/1000Base-T copper and 1000Base-SX fiber standards. The fiber interface accommodates multi-mode cables with core/cladding specifications of 62.5/125 µm, 50/125 µm, 85/125 µm, and 100/140 µm, providing compatibility with common fiber infrastructure.
Advanced networking features include Link Pass-Through for maintaining link status between ports, Far-End Fault detection for troubleshooting connectivity issues, and Auto-MDIX on the copper port for simplified cable connections without worrying about straight-through or crossover configurations.
This section brings together practical product details such as Total Number of Ports, Network (RJ-45), Number of Network (RJ-45) Ports, Media Type Supported, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The SR-1110-ST05-XT delivers reliable media conversion with enterprise-grade features in a compact form factor. Its extended temperature range of -40°C to +75°C ensures stable operation in challenging environments, from industrial settings to outdoor enclosures.
Robust Power Options
Triple power input capability provides deployment flexibility with AC adapter, dual terminal block, and T-Bus connectivity options for redundant power scenarios.
- AC adapter included
- Terminal block for direct wiring
- T-Bus for centralized power distribution
Enhanced Reliability
Lifetime warranty and comprehensive environmental compliance (RoHS, WEEE, REACH) ensure long-term investment protection and responsible manufacturing standards.
- Lifetime limited warranty
- RoHS compliant
- WEEE and REACH certified
Deployment / Use Cases
This media converter excels in scenarios requiring copper-to-fiber conversion for distance extension or electrical isolation. The 0.55 km maximum distance support enables network segments to span beyond copper limitations while maintaining Gigabit performance.
Common deployment scenarios include connecting older 10/100 devices to modern Gigabit fiber backbones, extending network reach between buildings, isolating sensitive equipment from electrical interference, and integrating copper devices into fiber-based network architectures.
Industrial Networking
Rail-mountable design and extended temperature range make this converter suitable for factory automation, process control, and harsh environment applications where standard networking equipment may fail.
Data Center Integration
Bridge copper-based servers or switches to fiber backbone infrastructure while maintaining Gigabit throughput and leveraging fiber's immunity to electromagnetic interference.
Physical Profile
The compact dimensions of 4.49" wide × 3.94" deep × 0.89" high (114 × 100 × 22.5 mm) and lightweight 4.23 oz (120 g) construction enable dense installations in network racks and enclosures. The rail-mountable form factor allows secure mounting on standard DIN rails, optimizing space utilization in control panels and network cabinets.
- Width
- 4.49" (114 mm)
- Depth
- 3.94" (100 mm)
- Height
- 0.89" (22.50 mm)
- Weight
- 4.23 oz (120 g)
- Length
- 850 nm
Highlights
- Converts 10/100/1000Base-T copper to 1000Base-SX fiber
- Dual ST duplex fiber ports with single RJ-45 copper port
- Multi-mode fiber support with 850 nm wavelength
- 0.55 km (0.34 mile) maximum distance capability
- Extended operating temperature: -40°C to +75°C
- Triple power input options for deployment flexibility
- Rail-mountable DIN rail form factor
- Advanced features: Link Pass-Through, Far-End Fault, Auto-MDIX
- Lifetime limited warranty
- RoHS, WEEE, and REACH compliant
Specifications
| Specifications | |
|---|---|
| Manufacturer | Perle Systems, Inc |
| Manufacturer Part Number | 05091910 |
| Brand Name | Perle |
| Product Series | SR-1110-XT |
| Product Model | SR-1110-ST05-XT |
| Product Name | SR-1110-ST05-XT Transceiver/Media Converter |
| Product Type | Transceiver/Media Converter |
| Interfaces/Ports | |
| Total Number of Ports | 3 |
| Network (RJ-45) | Yes |
| Number of Network (RJ-45) Ports | 1 |
| Number of ST Ports | 2 |
| ST Port Type | Duplex |
| Media & Performance | |
| Media Type Supported | Twisted Pair,Optical Fiber |
| Fiber Mode Supported | Multi-mode |
| Fiber Optic Cable Wavelength | 850 nm |
| Maximum Distance Supported | 0.55 km (0.34 Mile) |
| Fiber Optic Cable Core/Cladding Specification | 62.5/125 µm,50/125 µm,85/125 µm,100/140 µm |
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet |
| Network Technology | 10/100/1000Base-T,1000Base-SX |
| Power Description | |
| Power Source | AC Adapter |
| Physical Characteristics | |
| Form Factor | Rail-mountable |
| Height | 0.89" (22.50 mm) |
| Width | 4.49" (114 mm) |
| Depth | 3.94" (100 mm) |
| Weight (Approximate) | 4.23 oz (120 g) |
| Miscellaneous | |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS),Waste Electrical and Electronic Equipment Directive (WEEE),Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) |
| Country of Origin | Taiwan |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What does this media converter actually convert?
This converter transforms 10/100/1000Base-T Ethernet signals from copper twisted pair cables to 1000Base-SX signals for multi-mode fiber optic cables. It enables devices with standard RJ-45 Ethernet ports to connect to fiber optic network infrastructure while maintaining Gigabit Ethernet performance.
What types of fiber cables are compatible with this converter?
The SR-1110-ST05-XT supports multi-mode fiber optic cables with ST duplex connectors. It accommodates cables with core/cladding specifications of 62.5/125 µm, 50/125 µm, 85/125 µm, and 100/140 µm. The 850 nm wavelength requirement is standard for multi-mode fiber applications at Gigabit speeds.
What is the maximum distance this converter can support?
This media converter supports fiber connections up to 0.55 kilometers (0.34 miles) when using compatible multi-mode fiber cables. This distance significantly exceeds the 100-meter limitation of standard copper Ethernet, making it ideal for extending network segments between buildings or across large facilities.
How is this converter powered?
The converter offers triple power input options: an included AC adapter, a dual terminal block for direct wiring, and T-Bus connectivity for centralized power distribution. This flexibility allows deployment in various environments, from standard office settings to industrial control panels with different power availability.
What mounting options are available for this device?
The compact design features a rail-mountable form factor that securely attaches to standard DIN rails, making it ideal for installation in network cabinets, control panels, and industrial enclosures. The small footprint (4.49" × 3.94" × 0.89") enables high-density deployments where space optimization is critical.
What advanced networking features does this converter include?
Beyond basic media conversion, this unit includes Link Pass-Through to maintain link status between ports, Far-End Fault detection for troubleshooting connectivity issues, and Auto-MDIX on the copper port for automatic cable type detection. These features enhance network reliability and simplify installation without requiring special crossover cables.
| Qty | Price | Available |
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