Rack Mount Type Dataline and DC Signal Surge Suppressors
Last Updated: April 1, 2025
Description
Rack Mount Type Dataline and DC Signal Surge Suppressors are devices designed to protect sensitive electronic equipment from transient voltage surges. These suppressors are specifically engineered to fit inside a standard 19" telecommunications rack, providing a streamlined and organized solution for safeguarding data and DC signal lines against unexpected voltage spikes.
Working Principle
These surge suppressors operate by detecting and diverting excess voltage away from the protected equipment. They typically utilize technologies such as gas discharge tubes (GDTs) and clamping diode networks to manage and mitigate incoming surges. The GDTs act by ionizing gas within a sealed tube to create a conductive path that safely channels the surge energy to the ground. Meanwhile, the clamping diodes work to attenuate any residual voltages that might pass through, ensuring that only safe voltage levels reach the connected devices. This dual-layer protection is crucial for maintaining the integrity and functionality of sensitive communication and data processing equipment.
Applications
Rack Mount Type Dataline and DC Signal Surge Suppressors are widely used in environments where telecommunications and data processing equipment are prevalent. Specific applications include:
- Protecting communication devices such as industrial processing equipment and I/O cards from voltage surges.
- Safeguarding transmission systems and displays that operate on 6V, 12V, and 24V DC applications.
- Ensuring the reliability of data centers and server rooms where multiple signal lines require protection from transient voltages.
Advantages over other Dataline and DC Signal Surge Suppressors
One of the primary advantages of rack-mounted surge suppressors is their ability to fit seamlessly into existing telecommunications racks, providing a neat and organized installation. This form factor is particularly beneficial in environments with limited space, as it allows for efficient use of available rack space without the need for additional mounting hardware. Additionally, the use of GDTs and clamping diode networks offers robust protection against high voltage surges, making these suppressors highly effective in preventing damage to sensitive equipment.
Limitations
Despite their advantages, rack-mounted surge suppressors may have limitations in terms of scalability. As they are designed to fit specific rack sizes, expanding protection to additional lines or equipment may require additional units or alternative mounting solutions. Furthermore, the initial cost of these devices can be higher compared to simpler, non-rack-mounted options, which might be a consideration for budget-conscious installations.
Considerations
When selecting Rack Mount Type Dataline and DC Signal Surge Suppressors, several factors should be considered:
- Initial Costs: These devices can be more expensive upfront compared to other types of surge suppressors, but their organized installation and robust protection can justify the investment.
- Operating Expense: Generally low, as these devices do not consume power during normal operation.
- Durability: Designed for long-term use, but regular inspections are recommended to ensure continued effectiveness.
- Replacement and Maintenance Costs: Minimal, as these devices are built to withstand multiple surge events. However, periodic checks and potential replacements after significant surge events are advisable to maintain optimal protection levels.
from CITEL SURGE PROTECTION
The PCH Series protects 12, 24, and 48 port,19 ” rack mounted protection units that feature 110 punchdown to RJ45 connectors. This series feature CAT6 performance for today ’s high speed data networks. These production are also available in configurations that offer surge protection to... [See More]
- Mounting: Rack
- Connection: RJ41, RJ45 or RJ48 Data Jacks; 110 Block
- Application: Network Applications
- Protected Lines: 12 to 48
from Transtector Systems, Inc.
Data surge protector (also known as SPD or lightning protector) DPR-B120 from Transtector is an indoor style SPD that utilizes state of the art GDT technology to protect critical equipment in Gigabit Ethernet PoE protocol data networks while remaining transparent to data throughput. This surge... [See More]
- Mounting: Wall/Panel; DIN Rail; Rack
- Technology: Gas Tubes
- Application: Network Applications; Telecom. Applications; Computer Rooms; Control Lines and Sense Loops, Oil & Gas
- Connection: RJ41, RJ45 or RJ48 Data Jacks
from MCG SURGE PROTECTION
MCG's rack-mount surge protectors (512H, 516H, etc.) are already internally con-. nected to the rack's metal framework. An additional ground wire is provided. for connection to the frame rack to insure continued excellent protection. [See More]
- Mounting: In-line or Integrally Attached; Rack
- Connection: RJ41, RJ45 or RJ48 Data Jacks
- Technology: Silicon Avalanche Diode; Silicon Thyristor Diode; Hybrid
from CITEL SURGE PROTECTION
The RAK series of Rack Mount and Wall Mount Standoff protectors will ensure the reliable operation of networked equipment connected to 10/100/1000BASE T Ethernet, PoE, Cable, CCTV, RS422, RS232, ISDN, T1, DDS, Dial-up and most other communication interfaces. [See More]
- Mounting: Rack
- Connection: RJ41, RJ45 or RJ48 Data Jacks
- Application: Network Applications
- Standards: UL 497B Rating; UL
from Transtector Systems, Inc.
Data surge protector (also known as SPD or lightning protector) 1101-984 from Transtector is an indoor style SPD that utilizes state of the art TBU/GDT technology to protect critical equipment in 10/100 Base-T Ethernet protocol data networks while remaining transparent to data throughput. This surge... [See More]
- Mounting: Rack
- Technology: Gas Tubes; TBU
- Application: Network Applications; Telecom. Applications; Computer Rooms; Control Lines and Sense Loops, Oil & Gas
- Connection: RJ41, RJ45 or RJ48 Data Jacks
from MCG SURGE PROTECTION
MCG's rack-mount surge protectors (512H, 516H, etc.) are already internally con-. nected to the rack's metal framework. An additional ground wire is provided. for connection to the frame rack to insure continued excellent protection. [See More]
- Mounting: In-line or Integrally Attached; Rack
- Connection: RJ41, RJ45 or RJ48 Data Jacks
- Technology: Silicon Avalanche Diode; Silicon Thyristor Diode; Hybrid
from Transtector Systems, Inc.
Data surge protector (also known as SPD or lightning protector) 1101-985 from Transtector is an indoor style SPD that utilizes state of the art TBU/GDT technology to protect critical equipment in Gigabit Ethernet protocol data networks while remaining transparent to data throughput. This surge... [See More]
- Mounting: Rack
- Technology: Gas Tubes; TBU
- Application: Network Applications; Telecom. Applications; Computer Rooms; Control Lines and Sense Loops, Oil & Gas
- Connection: RJ41, RJ45 or RJ48 Data Jacks
from MCG SURGE PROTECTION
MCG's rack-mount surge protectors (512H, 516H, etc.) are already internally con-. nected to the rack's metal framework. An additional ground wire is provided. for connection to the frame rack to insure continued excellent protection. [See More]
- Mounting: In-line or Integrally Attached; Rack
- Connection: RJ41, RJ45 or RJ48 Data Jacks
- Technology: Silicon Avalanche Diode; Silicon Thyristor Diode; Hybrid
from Transtector Systems, Inc.
Data surge protector (also known as SPD or lightning protector) 1101-986 from Transtector is an indoor style SPD that utilizes state of the art TBU/GDT technology to protect critical equipment in T1/E1 protocol data networks while remaining transparent to data throughput. This surge protector... [See More]
- Mounting: Rack
- Technology: Gas Tubes; TBU
- Application: Network Applications; Telecom. Applications; Computer Rooms; Control Lines and Sense Loops, Oil & Gas
- Connection: RJ41, RJ45 or RJ48 Data Jacks
from MCG SURGE PROTECTION
MCG's rack-mount surge protectors (512H, 516H, etc.) are already internally con-. nected to the rack's metal framework. An additional ground wire is provided. for connection to the frame rack to insure continued excellent protection. [See More]
- Mounting: In-line or Integrally Attached; Rack
- Connection: RJ11, RJ13 or RJ14 Phone Jacks; RJ41, RJ45 or RJ48 Data Jacks
- Technology: Silicon Avalanche Diode
from Transtector Systems, Inc.
Data surge protector (also known as SPD or lightning protector) 1101-987 from Transtector is an indoor style SPD that utilizes state of the art TBU/GDT technology to protect critical equipment in 10/100 Base-T Ethernet protocol data networks while remaining transparent to data throughput. This surge... [See More]
- Mounting: Rack
- Technology: Gas Tubes; TBU
- Application: Network Applications; Telecom. Applications; Computer Rooms; Control Lines and Sense Loops, Oil & Gas
- Connection: RJ41, RJ45 or RJ48 Data Jacks
from MCG SURGE PROTECTION
MCG's rack-mount surge protectors (512H, 516H, etc.) are already internally con-. nected to the rack's metal framework. An additional ground wire is provided. for connection to the frame rack to insure continued excellent protection. [See More]
- Mounting: In-line or Integrally Attached; Rack
- Connection: RJ41, RJ45 or RJ48 Data Jacks
- Technology: Silicon Avalanche Diode
from Transtector Systems, Inc.
Data surge protector (also known as SPD or lightning protector) 1101-977 from Transtector is an indoor style SPD that utilizes state of the art TBU/GDT technology to protect critical equipment in 10/100 Base-T Ethernet protocol data networks while remaining transparent to data throughput. This surge... [See More]
- Mounting: Rack
- Technology: Gas Tubes; TBU
- Application: Network Applications; Telecom. Applications; Computer Rooms; Control Lines and Sense Loops, Oil & Gas
- Connection: RJ41, RJ45 or RJ48 Data Jacks
from MCG SURGE PROTECTION
MCG's rack-mount surge protectors (512H, 516H, etc.) are already internally con-. nected to the rack's metal framework. An additional ground wire is provided. for connection to the frame rack to insure continued excellent protection. [See More]
- Mounting: In-line or Integrally Attached; Rack
- Connection: RJ41, RJ45 or RJ48 Data Jacks
- Technology: Silicon Avalanche Diode
from Transtector Systems, Inc.
Data surge protector (also known as SPD or lightning protector) 1101-988 from Transtector is an indoor style SPD that utilizes state of the art TBU/GDT technology to protect critical equipment in Gigabit Ethernet protocol data networks while remaining transparent to data throughput. This surge... [See More]
- Mounting: Rack
- Technology: Gas Tubes; TBU
- Application: Network Applications; Telecom. Applications; Computer Rooms; Control Lines and Sense Loops, Oil & Gas
- Connection: RJ41, RJ45 or RJ48 Data Jacks
from Transtector Systems, Inc.
Data surge protector (also known as SPD or lightning protector) 1101-989 from Transtector is an indoor style SPD that utilizes state of the art TBU/GDT technology to protect critical equipment in T1/E1 protocol data networks while remaining transparent to data throughput. This surge protector... [See More]
- Mounting: Rack
- Technology: Gas Tubes; TBU
- Application: Network Applications; Telecom. Applications; Computer Rooms; Control Lines and Sense Loops, Oil & Gas
- Connection: RJ41, RJ45 or RJ48 Data Jacks
from Transtector Systems, Inc.
Data surge protector (also known as SPD or lightning protector) 1101-828-1 from Transtector is an indoor style SPD that utilizes state of the art SASD technology to protect critical equipment in 10/100 Base-T Ethernet protocol data networks while remaining transparent to data throughput. This surge... [See More]
- Mounting: Wall/Panel; DIN Rail; Rack
- Technology: Silicon Avalanche Diode
- Application: Network Applications; Telecom. Applications; Computer Rooms; Control Lines and Sense Loops, Oil & Gas
- Connection: RJ41, RJ45 or RJ48 Data Jacks
from Transtector Systems, Inc.
Data surge protector (also known as SPD or lightning protector) 1101-905-1 from Transtector is an indoor style SPD that utilizes state of the art SASD technology to protect critical equipment in 10/100 Base-T Ethernet/PoE+ protocol data networks, while remaining transparent to data throughput. This... [See More]
- Mounting: Wall/Panel; DIN Rail; Rack
- Technology: Silicon Avalanche Diode
- Application: Network Applications; Telecom. Applications; Computer Rooms; Control Lines and Sense Loops, Oil & Gas
- Connection: RJ41, RJ45 or RJ48 Data Jacks
from Transtector Systems, Inc.
Data surge protector (also known as SPD or lightning protector) 1101-949 from Transtector is an indoor style SPD that utilizes state of the art technology to protect critical equipment in 10/1000 Base-T Ethernet protocol data networks, while remaining transparent to data throughput. This surge... [See More]
- Mounting: Rack
- Technology: Silicon Avalanche Diode
- Application: Network Applications; Telecom. Applications; Computer Rooms; Control Lines and Sense Loops, Oil & Gas
- Connection: RJ41, RJ45 or RJ48 Data Jacks
from Transtector Systems, Inc.
Data surge protector (also known as SPD or lightning protector) DPR-F140 from Transtector is an indoor style SPD that utilizes state of the art SASD/GDT technology to protect critical equipment in Gigabit Ethernet PoE protocol data networks while remaining transparent to data throughput. This surge... [See More]
- Mounting: Wall/Panel; DIN Rail; Rack
- Technology: Silicon Avalanche Diode; Gas Tubes
- Application: Network Applications; Telecom. Applications; Computer Rooms; Control Lines and Sense Loops, Oil & Gas
- Connection: RJ41, RJ45 or RJ48 Data Jacks
from Transtector Systems, Inc.
Data surge protector (also known as SPD or lightning protector) 1101-882-1 from Transtector is an indoor style SPD that utilizes state of the art SASD technology to protect critical equipment in Gigabit Ethernet protocol data networks while remaining transparent to data throughput. This surge... [See More]
- Mounting: Wall/Panel; DIN Rail; Rack
- Technology: Silicon Avalanche Diode
- Application: Network Applications; Telecom. Applications; Computer Rooms; Control Lines and Sense Loops, Oil & Gas
- Connection: RJ41, RJ45 or RJ48 Data Jacks
from Transtector Systems, Inc.
Data surge protector (also known as SPD or lightning protector) 1101-911-1 from Transtector is an indoor style SPD that utilizes state of the art GDT technology to protect critical equipment in Gigabit Ethernet/PoE+ protocol data networks, while remaining transparent to data throughput. This surge... [See More]
- Mounting: Wall/Panel; DIN Rail; Rack
- Technology: Gas Tubes
- Application: Network Applications; Telecom. Applications; Computer Rooms; Control Lines and Sense Loops, Oil & Gas
- Connection: RJ41, RJ45 or RJ48 Data Jacks
from Transtector Systems, Inc.
Data surge protector (also known as SPD or lightning protector) DPR-L130 from Transtector is an indoor style SPD that utilizes state of the art GDT technology to protect critical equipment in Gigabit Ethernet/PoE+ protocol data networks while remaining transparent to data throughput. This surge... [See More]
- Mounting: Wall/Panel; DIN Rail; Rack
- Technology: Gas Tubes
- Application: Network Applications; Telecom. Applications; Computer Rooms; Control Lines and Sense Loops, Oil & Gas
- Connection: RJ41, RJ45 or RJ48 Data Jacks
from Transtector Systems, Inc.
Data surge protector (also known as SPD or lightning protector) 1101-948 from Transtector is an indoor style SPD that utilizes state of the art technology to protect critical equipment in T1/E1 protocol data networks, while remaining transparent to data throughput. This surge protector provides... [See More]
- Mounting: Rack
- Connection: RJ41, RJ45 or RJ48 Data Jacks
- Application: Network Applications; Telecom. Applications; Computer Rooms; Control Lines and Sense Loops, Oil & Gas
- Surge Current: 100
from Transtector Systems, Inc.
Data surge protector (also known as SPD or lightning protector) 1101-830-1 from Transtector is an indoor style SPD that utilizes state of the art SASD technology to protect critical equipment in T1/E1 protocol data networks while remaining transparent to data throughput. This surge protector... [See More]
- Mounting: Wall/Panel; DIN Rail; Rack
- Technology: Silicon Avalanche Diode
- Application: Network Applications; Telecom. Applications; Computer Rooms; Control Lines and Sense Loops, Oil & Gas
- Connection: RJ41, RJ45 or RJ48 Data Jacks
from Transtector Systems, Inc.
Data surge protector (also known as SPD or lightning protector) 1000-1193 from Transtector is an indoor style SPD that utilizes state of the art SASD technology to protect critical equipment in DS3 protocol data networks while remaining transparent to data throughput. This surge protector provides... [See More]
- Mounting: Rack
- Technology: Silicon Avalanche Diode
- Application: Network Applications; Telecom. Applications; Computer Rooms; Control Lines and Sense Loops, Oil & Gas
- Connection: 75 Ohm BNC
from Transtector Systems, Inc.
Data surge protector (also known as SPD or lightning protector) 1101-704 from Transtector is an indoor style SPD that utilizes state of the art SASD technology to protect critical equipment in CCTV protocol data networks while remaining transparent to data throughput. This surge protector provides... [See More]
- Mounting: Rack
- Technology: Silicon Avalanche Diode
- Application: Network Applications; Telecom. Applications; Audio & Video Applications; Computer Rooms; Control Lines and Sense Loops, Oil & Gas
- Connection: Coaxial Cable Connectors (BNC, F Type etc.)