Tripp Lite by Eaton DNET1 Tripp Lite Network Surge Suppressor - RJ45 Data Line Protection for Ethernet - Token Ring - RS422 - 750A Circuit Breaker
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Product Features
Technical Overview
Engineered for precise surge protection, the DNET1 employs robust clamping technology to limit voltage to safe levels, preventing damage from faulty wiring and environmental electrical events. Its design targets common network threats, reducing incidents of blown NIC cards, garbled transmissions, system lock-ups, and hardware failures.
The suppressor supports a range of legacy and modern data protocols, including 100Base-T and 10Base-T Ethernet, Token Ring, AS400/Sys3x, and RS422 serial connections. This versatility makes it suitable for mixed-network deployments where consistent protection across different equipment types is critical.
This section brings together practical product details such as Height, Width, Depth, Package Contents, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
The DNET1 delivers focused protection that enhances network reliability and reduces downtime costs. Its specialized design addresses surge risks specific to data lines, offering a layer of defense that general-purpose surge protectors may not provide.
Targeted Surge Suppression
Specifically built for network data lines, it clamps surges at 7.5V to protect delicate electronic components in NICs, hubs, and printers from ESD and lightning effects.
- Prevents blown network cards
- Reduces garbled data transmissions
- Minimizes system lock-ups
Broad Protocol Compatibility
Works with Ethernet, Token Ring, and RS422 systems, ensuring protection across diverse network infrastructures without requiring multiple devices.
- Supports 100Base-T and 10Base-T
- Compatible with legacy AS400/Sys3x
- Handles RS422 serial connections
Deployment / Use Cases
Ideal for protecting network interface cards, terminals, hubs, printers, LAN equipment, and other internetworking devices in office, industrial, or small business settings. Its compact form factor allows easy integration into existing cable runs or equipment racks.
Common applications include securing point-of-sale systems, manufacturing control networks, telecommunications equipment, and server room peripherals where data line integrity is paramount. The DNET1 is particularly valuable in environments prone to electrical storms or with unstable power infrastructure.
This section brings together practical product details such as Height, Width, Depth, Package Contents, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Physical Profile
With dimensions of 6" height, 3" width, and 2" depth, the DNET1 is a compact and lightweight unit that fits discreetly along cable pathways or within equipment enclosures. Its small footprint minimizes space usage while providing substantial protection, and the approximate weight of 3.73 ounces ensures it stays securely in place without adding bulk.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 6" (152.40 mm), 3" (76.20 mm), 2" (50.80 mm), 3.73 oz (105.69 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 3" (76.20 mm)
- Depth
- 2" (50.80 mm)
- Height
- 6" (152.40 mm)
- Weight
- 3.73 oz (105.69 g)
What's in the Box
The package includes all necessary components for immediate deployment, ensuring quick setup and reliable operation.
Highlights
- Network Ethernet line surge suppression for 100Base-T, 10Base-T, Token Ring, AS400/Sys3x and RS422 applications
- Ideal protection for NICs, terminals, hubs, printers, LAN equipment, and other internetworking devices
- Protects against the effects of electrostatic discharge, faulty wiring and lightning
- Reduces blown NIC cards, garbled network transmissions, system lock-ups and hard equipment failure
- 750A circuit breaker; 7.5V nominal clamping voltage
- RJ45 input and output connections with included patch cable
- Compact dimensions: 6" H x 3" W x 2" D
- Lifetime limited warranty for long-term reliability
Specifications
| Specifications | |
|---|---|
| Manufacturer | Eaton Corporation |
| Manufacturer Part Number | DNET1 |
| Brand Name | Tripp Lite series |
| Product Name | DNET1 Network Surge Suppressor |
| Product Type | Surge Suppressor/Protector |
| Physical Characteristics | |
| Height | 6" (152.40 mm) |
| Width | 3" (76.20 mm) |
| Depth | 2" (50.80 mm) |
| Weight (Approximate) | 3.73 oz (105.69 g) |
| Miscellaneous | |
| Package Contents | DNET1 Network Surge Suppressor DNET1 dataline protector 5-in. RJ45 patch cable Warranty information and instruction manual |
| Country of Origin | China |
| Warranty | |
| Limited Warranty | Lifetime |
User Manual
FAQ
What types of network connections does the DNET1 surge suppressor protect?
The DNET1 protects RJ45-based data lines supporting protocols like 100Base-T and 10Base-T Ethernet, Token Ring, AS400/Sys3x, and RS422 serial connections. It is designed for network equipment such as NICs, hubs, printers, and terminals, ensuring compatibility across diverse network infrastructures.
How does the 750A circuit breaker and 7.5V clamping voltage work in this suppressor?
The 750A circuit breaker interrupts excessive current during a surge event, while the 7.5V nominal clamping voltage limits transient voltages to a safe level. This combination prevents damage from electrostatic discharge, faulty wiring, and lightning by diverting harmful energy away from connected devices.
Is the DNET1 suitable for rack-mounted installations?
Yes, its compact dimensions of 6" height, 3" width, and 2" depth allow it to fit easily in equipment racks or along cable management paths. The lightweight design at 3.73 ounces ensures it can be secured without adding significant bulk, making it ideal for server rooms or network closets.
What is included in the package with the DNET1 Network Surge Suppressor?
The package includes the DNET1 Network Surge Suppressor unit, a DNET1 dataline protector, a 5-inch RJ45 patch cable for connectivity, and warranty information with an instruction manual. This provides everything needed for immediate installation and operation.
Does the DNET1 require external power or configuration to function?
No, the DNET1 operates passively without external power or configuration. Simply connect it inline between your network device and the network source using the included RJ45 patch cable. It provides automatic surge protection as soon as it is installed.
What warranty coverage does Tripp Lite offer for the DNET1 surge suppressor?
Tripp Lite provides a lifetime limited warranty for the DNET1, covering defects in materials and workmanship. This long-term warranty reflects the product's durability and reliability, offering peace of mind for business IT deployments where continuous protection is essential.
What power capacity is listed for this UPS?
Power specifications help show where the unit fits best, including the type of load level, electrical environment, and backup role it is intended to support. These are usually the most decision-critical facts in a UPS or power-protection comparison.
Is this unit designed for rack or tower deployment?
For power-protection products, the most useful FAQ topics are usually capacity, outlet arrangement, runtime characteristics, and installation format. Those details do more to explain real deployment fit than generic marketing language.
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