Black Box TL115A DB9 2-to-1 Modem Splitter - Signal Splitter for Serial Line Sharing
Business volume discounts
Technical guidance
Preparation & staging
QC · ON · AB · BC
Product Features
Product Overview
The Black Box TL115A DB9 2-to-1 Modem Splitter is a dedicated signal splitter designed to share a single modem connection between two devices. This hardware solution simplifies serial line sharing in environments where multiple endpoints require access to modem-based communications without the need for additional modem hardware.
Engineered for reliability and straightforward deployment, the TL115A supports legacy DB9 serial interfaces, making it compatible with a range of industrial, networking, and telecommunications equipment. Its compact and durable construction ensures stable performance in various operational settings, from office setups to specialized technical installations.
This section brings together practical product details such as Country of Origin, Environmentally Friendly, Limited Warranty, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Technical Overview
The TL115A operates as a passive signal splitter, distributing modem signals from one source to two destination devices via DB9 connectors. This design eliminates signal degradation through active components, maintaining data integrity across shared connections. The splitter is built to handle standard serial communication protocols, ensuring compatibility with modem-dependent systems.
With its focus on serial line sharing, the TL115A provides a hardware-based alternative to software solutions, reducing configuration complexity and potential software conflicts. The splitter's passive nature means it requires no external power, simplifying installation and minimizing points of failure in the network setup.
This section brings together practical product details such as Country of Origin, Environmentally Friendly, Limited Warranty, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The Black Box TL115A offers distinct advantages for organizations managing modem-based communications. Its hardware-based splitting ensures consistent performance without the latency or compatibility issues that can arise from software alternatives. The environmentally friendly design aligns with sustainable IT practices, while the robust warranty provides long-term reliability assurance.
These strengths make the product easier to deploy and manage in real environments, especially where reliability, usability, and day-to-day operational continuity matter. Notable benefits include Hardware-Based Splitting, No External Power Required, DB9 Serial Compatibility, 5-Year Warranty, Environmentally Friendly.
Deployment / Use Cases
The TL115A is ideal for scenarios where a single modem connection must serve multiple devices, such as in legacy industrial control systems, point-of-sale networks, or telecommunications backup lines. It enables cost-effective sharing without investing in additional modem hardware, making it suitable for budget-conscious deployments that still require reliable serial communication.
Common applications include sharing dial-up internet access between two computers in small offices, distributing modem signals for fax machines and legacy printers in healthcare or legal environments, and providing redundant communication paths in SCADA or building automation systems. The splitter's passive design makes it particularly valuable in environments where power availability is limited or where minimizing electronic components is preferred for maintenance simplicity.
Legacy System Integration
Enables modern sharing solutions for older equipment relying on DB9 serial modem connections, extending the lifespan of existing infrastructure.
- Compatible with industrial controls
- Supports legacy telecommunications
- Reduces hardware duplication
Cost-Effective Connectivity
Provides an economical alternative to purchasing multiple modems, reducing both upfront costs and ongoing maintenance expenses.
- Eliminates additional modem purchases
- Simplifies network architecture
- Reduces power consumption
Highlights
- DB9 2-to-1 modem splitter for serial line sharing
- Passive signal distribution requires no external power
- Compatible with legacy serial communication equipment
- Environmentally friendly design and manufacturing
- Manufactured in the United States
- Backed by a 5-year limited warranty
- Hardware-based solution avoids software conflicts
- Ideal for industrial, networking, and telecom applications
Specifications
| Specifications | |
|---|---|
| Manufacturer | Black Box Corporation |
| Manufacturer Part Number | TL115A |
| Brand Name | Black Box |
| Product Model | TL115A |
| Product Name | DB9 2-to-1 Modem Splitter |
| Product Type | Signal Splitter |
| Miscellaneous | |
| Country of Origin | United States |
| Environmentally Friendly | Yes |
| Warranty | |
| Limited Warranty | 5 Year |
FAQ
What is the primary function of the Black Box TL115A splitter?
The Black Box TL115A is a DB9 2-to-1 modem splitter designed to share a single modem connection between two devices. It distributes serial signals passively, allowing multiple endpoints to access modem-based communications without requiring additional modem hardware or complex software configurations.
Does the TL115A require external power to operate?
No, the TL115A operates as a passive signal splitter and does not require external power. This design simplifies installation, reduces points of failure, and makes it suitable for environments where power availability is limited or where minimizing electronic components is preferred.
What type of connectors does this splitter use?
The splitter uses DB9 connectors, which are standard for serial communications. This makes it compatible with a wide range of legacy industrial, networking, and telecommunications equipment that relies on serial modem connections for data transfer.
Is the Black Box TL115A environmentally friendly?
Yes, the TL115A is manufactured as an environmentally friendly product. This commitment to sustainability aligns with modern IT practices, reducing environmental impact through responsible production methods and materials.
What warranty coverage does this product include?
The Black Box TL115A comes with a 5-year limited warranty. This extensive warranty period provides assurance of product reliability and durability, supporting long-term deployments in various operational environments.
Where is the TL115A manufactured?
The TL115A is manufactured in the United States. This domestic production supports quality control and supply chain reliability, ensuring consistent performance and availability for North American deployments.
| Qty | Price | Available |
|---|
