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Perle 05091210 SR-100-ST2-XT Transceiver/Media Converter - 1x RJ-45 to 2x ST Duplex Fiber Ports - Multi-mode 1310 nm - 2 km
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Product Features
Technical Overview
This media converter operates at Fast Ethernet speeds (100 Mbps) and supports both 100Base-TX over copper and 100Base-FX over fiber standards. The dual ST fiber ports use duplex connectors for reliable bidirectional communication, while the RJ-45 port supports standard Ethernet cabling with auto-MDIX capability for simplified connectivity.
The converter maintains signal quality across distances up to 2 kilometers (1.24 miles) when using appropriate multi-mode fiber. It includes advanced features such as link pass-through, far-end fault detection, and supports extended operating temperatures from -40°C to +75°C (-40°F to +167°F) for challenging environments.
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-100-ST2-XT provides reliable media conversion with robust construction and enterprise-grade features. Its compact rail-mountable design saves space in network cabinets while supporting flexible power options including terminal block connections and T-Bus compatibility.
Dual Fiber Port Reliability
Two ST duplex fiber ports provide redundancy and flexibility for connecting to different fiber segments or creating fiber network loops.
- Dual port configuration
- ST duplex connectors
- Fiber redundancy options
Extended Environment Operation
Designed for industrial and outdoor applications with wide temperature tolerance and robust construction.
- -40°C to +75°C range
- Industrial-grade components
- Reliable in harsh conditions
Advanced Network Features
Includes professional networking capabilities for stable operation and easy troubleshooting.
- Link pass-through
- Far-end fault detection
- Auto-MDIX on RJ-45 port
Deployment / Use Cases
This media converter is ideal for extending network reach beyond copper limitations, particularly in environments where electrical interference, distance, or security concerns make fiber optic connections preferable. The 2 km distance support enables connectivity between buildings, across campuses, or in industrial settings where longer runs are necessary.
Common applications include connecting copper-based network equipment to fiber backbone infrastructure, extending network segments in manufacturing facilities, linking network closets across multiple floors, and creating secure connections in environments with electromagnetic interference concerns. The rail-mountable form factor makes it suitable for installation in standard network racks alongside other networking equipment.
Building-to-Building Connectivity
Connect network equipment between separate structures using existing multi-mode fiber infrastructure while maintaining Fast Ethernet speeds.
Industrial Network Extension
Extend network connectivity in manufacturing environments where electrical noise or distance requires fiber optic solutions.
Physical Profile
The compact design measures 4.49 inches wide by 3.94 inches deep by 0.89 inches high (114 × 100 × 22.5 mm), with a lightweight construction at approximately 4.23 ounces (120 grams). The rail-mountable form factor allows for efficient use of rack space in network cabinets, while the small footprint makes it suitable for space-constrained installations. The unit's dimensions support standard DIN rail mounting for industrial applications.
- Width
- 4.49" (114 mm)
- Depth
- 3.94" (100 mm)
- Height
- 0.89" (22.50 mm)
- Weight
- 4.23 oz (120 g)
- Length
- 1310 nm
Highlights
- Converts 100Base-TX copper to 100Base-FX fiber optic
- Dual ST duplex fiber ports for flexible connectivity
- Supports multi-mode fiber up to 2 km distance
- 1310 nm wavelength for standard fiber compatibility
- Rail-mountable form factor for rack installation
- Extended temperature range: -40°C to +75°C
- Advanced features: link pass-through, far-end fault
- Triple power input options including terminal block
- Environmental compliance: RoHS, WEEE, REACH
- Lifetime limited warranty for long-term reliability
Specifications
| Specifications | |
|---|---|
| Manufacturer | Perle Systems, Inc |
| Manufacturer Part Number | 05091210 |
| Brand Name | Perle |
| Product Series | SR-100-XT |
| Product Model | SR-100-ST2-XT |
| Product Name | SR-100-ST2-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 | 1310 nm |
| Maximum Distance Supported | 2 km (1.24 Mile) |
| Fiber Optic Cable Core/Cladding Specification | 62.5/125 µm,50/125 µm,85/125 µm,100/140 µm |
| Network & Communication | |
| Ethernet Technology | Fast Ethernet |
| Network Technology | 100Base-TX,100Base-FX |
| 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 types of connections does this media converter support?
The Perle SR-100-ST2-XT provides one RJ-45 port for standard copper Ethernet connections and two ST duplex fiber ports for multi-mode fiber optic connections. This configuration allows conversion between 100Base-TX copper Ethernet and 100Base-FX fiber optic networks, enabling seamless integration of copper and fiber network segments.
What is the maximum distance supported by this converter?
This media converter supports network extension up to 2 kilometers (1.24 miles) when using appropriate multi-mode fiber optic cable. The distance capability makes it suitable for connecting network equipment across buildings, campuses, or industrial facilities where copper Ethernet distance limitations would otherwise require additional networking equipment.
What fiber specifications are compatible with this converter?
The converter supports multi-mode fiber with 1310 nm wavelength and accommodates various core/cladding specifications including 62.5/125 µm, 50/125 µm, 85/125 µm, and 100/140 µm. This compatibility with multiple fiber standards provides flexibility for integration with existing fiber infrastructure without requiring specialized cables.
How is this media converter powered?
The unit includes an AC adapter for standard power connection and offers triple power input options including dual terminal block power connectors and T-Bus compatibility. This flexible power design supports various installation scenarios, from standard office environments to industrial settings where different power sources may be available.
What are the installation options for this converter?
The rail-mountable form factor allows installation on standard DIN rails in network racks or industrial control cabinets. The compact dimensions of 4.49" × 3.94" × 0.89" (114 × 100 × 22.5 mm) make efficient use of space, while the lightweight design at 4.23 ounces simplifies mounting and reduces load on supporting structures.
What advanced features does this media converter include?
Beyond basic media conversion, the SR-100-ST2-XT includes link pass-through functionality for maintaining connectivity during power loss, far-end fault detection for troubleshooting fiber links, and auto-MDIX on the RJ-45 port for simplified cable connections. These features enhance network reliability and simplify deployment in various environments.
| Qty | Price | Available |
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