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Perle 05079754 S-1110DHP-ST120 Media Converter - 2 RJ-45 + 1 Duplex ST Fiber Ports - 10/100/1000Base-T to 1000Base-ZX - 120 km Single-mode 1510 nm
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Product Features
Technical Overview
Built on Gigabit Ethernet architecture, the S-1110DHP-ST120 handles conversion between copper and fiber media types with automatic speed and duplex negotiation. The fiber interface supports 1000Base-ZX standards for single-mode fiber at 1510 nm wavelength, achieving the 120 km maximum distance without signal degradation.
Power management includes compatibility with IEEE 802.3af PoE and IEEE 802.3at PoE+ devices, plus the advanced Hi-PoE PSE capability for high-power endpoints. The converter operates as a standalone unit but includes multiple mounting options for flexible deployment.
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
This media converter combines extended fiber reach with robust PoE power delivery in a compact, versatile form factor. The Hi-PoE PSE support enables deployment of power-hungry devices in remote locations without separate power infrastructure.
Advanced Management Features
Includes PD Reset, Fiber Redundancy, Smart Link Pass-Through, Fiber Fault Alert, Auto-MDIX, and Loopback functions for reliable network operation and simplified troubleshooting.
- PD Reset for remote device control
- Fiber redundancy for failover protection
- Smart Link Pass-Through maintains connectivity
Environmental Compliance
Manufactured with environmental responsibility, meeting WEEE, REACH, and RoHS standards while being backed by a lifetime warranty for long-term reliability.
- WEEE compliant
- REACH compliant
- RoHS compliant
Deployment / Use Cases
The S-1110DHP-ST120 is ideal for extending network infrastructure across campuses, industrial facilities, or between buildings where fiber optic cabling is already installed or required for distance. The 120 km reach makes it suitable for municipal networks, transportation systems, or utility monitoring applications.
Common deployments include connecting remote security cameras with PoE requirements, linking wireless access points in distributed networks, or integrating VoIP phones in fiber-based telephony systems. The multiple mounting options allow installation in server racks, on walls, or as standalone units in network closets.
Campus Network Extension
Connect buildings across large properties using existing single-mode fiber while powering edge devices through the integrated Hi-PoE ports.
Industrial IoT Connectivity
Deploy in manufacturing or utility environments to extend network reach to remote sensors and controllers with reliable fiber connectivity.
Physical Profile
The compact design measures 1.02" (26 mm) in height, 5.91" (150 mm) in width, and 3.74" (95 mm) in depth, with a weight of approximately 14.11 oz (400 g). This slim profile allows dense installations in rack environments or discreet placement in network cabinets. The unit supports rack mounting with appropriate hardware, wall mounting for space-constrained locations, rail mounting for industrial settings, or standalone operation on flat surfaces.
- Width
- 5.91" (150 mm)
- Depth
- 3.74" (95 mm)
- Height
- 1.02" (26 mm)
- Weight
- 14.11 oz (400 g)
- Length
- 1510 nm
Highlights
- Converts 10/100/1000Base-T copper to 1000Base-ZX fiber optic
- 120 km maximum distance on single-mode fiber at 1510 nm wavelength
- Two RJ-45 ports with IEEE 802.3bt Hi-PoE PSE (up to 100W)
- Single duplex ST fiber port for reliable optical connectivity
- Compatible with IEEE 802.3af PoE and IEEE 802.3at PoE+ devices
- Advanced features: PD Reset, Fiber Redundancy, Smart Link Pass-Through
- Additional management: Fiber Fault Alert, Auto-MDIX, Loopback
- Multiple mounting options: rack, wall, rail, or standalone
- Environmental compliance: WEEE, REACH, RoHS
- Lifetime warranty for long-term reliability
Specifications
| Specifications | |
|---|---|
| Manufacturer | Perle Systems, Inc |
| Manufacturer Part Number | 05079754 |
| Brand Name | Perle |
| Product Series | S-1110HP |
| Product Model | S-1110DHP-ST120 |
| Product Name | S-1110DHP-ST120 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 | 2 |
| Number of ST Ports | 1 |
| ST Port Type | Duplex |
| Media & Performance | |
| Media Type Supported | Twisted Pair,Optical Fiber |
| Fiber Mode Supported | Single-mode |
| Fiber Optic Cable Wavelength | 1510 nm |
| Maximum Distance Supported | 120 km (74.56 Mile) |
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet |
| Network Technology | 1000Base-ZX,10/100/1000Base-T |
| Physical Characteristics | |
| Form Factor | Rack-mountable,Rail-mountable,Wall Mountable,Standalone |
| Height | 1.02" (26 mm) |
| Width | 5.91" (150 mm) |
| Depth | 3.74" (95 mm) |
| Weight (Approximate) | 14.11 oz (400 g) |
| Miscellaneous | |
| Environmentally Friendly | Yes |
| Environmental Compliance | Waste Electrical and Electronic Equipment Directive (WEEE),Registration, Evaluation, Authorization and Restriction of Chemicals (REACH),Restriction of Hazardous Substances (RoHS) |
| Country of Origin | Canada |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What does this media converter actually convert?
The Perle S-1110DHP-ST120 converts 10/100/1000Base-T Ethernet signals over copper twisted pair cabling to 1000Base-ZX signals over single-mode fiber optic cabling. This allows network extension from standard RJ-45 Ethernet ports to fiber optic infrastructure while maintaining Gigabit Ethernet performance.
What is the maximum distance this converter supports?
This converter supports transmission distances up to 120 kilometers (approximately 74.56 miles) when used with single-mode fiber optic cable at the 1510 nm wavelength. This extended reach makes it suitable for connecting remote buildings, campus environments, or industrial sites without signal degradation.
What PoE standards does this converter support?
The converter features two RJ-45 ports that support IEEE 802.3bt Hi-PoE PSE (Power Sourcing Equipment), delivering up to 100W of power per port. It is also compatible with IEEE 802.3af PoE and IEEE 802.3at PoE+ devices, allowing connection of various powered devices like wireless access points, IP cameras, and VoIP phones.
What fiber connector type does this converter use?
This converter uses a single duplex ST connector for the fiber optic interface. The ST connector provides reliable optical connectivity for single-mode fiber installations and is commonly used in enterprise and industrial networking environments for its durability and performance.
How can this converter be mounted or installed?
The converter offers multiple installation options: it can be rack-mounted using appropriate hardware, wall-mounted for space-constrained locations, rail-mounted in industrial settings, or used as a standalone unit on flat surfaces. The compact dimensions of 1.02" H × 5.91" W × 3.74" D allow flexible deployment in various environments.
What advanced management features does this converter include?
The converter includes several advanced management features: PD Reset allows remote power cycling of connected devices, Fiber Redundancy provides failover protection, Smart Link Pass-Through maintains connectivity during configuration changes, Fiber Fault Alert notifies of fiber issues, Auto-MDIX eliminates crossover cable requirements, and Loopback aids in troubleshooting. These features enhance network reliability and simplify maintenance.
| Qty | Price | Available |
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