블랙박스 TL074A-R4 6포트 (MS-6) 모뎀 스플리터 동기식 또는 비동기식 DTE 및 DCE 인터페이스용 신호 분배기

Front view of Black Box TL074A-R4 Modem Splitter showing seven DB25 ports arranged vertically with clear port labeling-alternate-image1
Angled view of Black Box TL074A-R4 Modem Splitter displaying seven DB25 ports and Black Box branding-alternate-image2
Front view of Black Box TL074A-R4 Modem Splitter showing seven DB25 ports arranged vertically with clear port labeling-alternate-image1
Angled view of Black Box TL074A-R4 Modem Splitter displaying seven DB25 ports and Black Box branding-alternate-image2
Front view of Black Box TL074A-R4 Modem Splitter showing seven DB25 ports arranged vertically with clear port labeling-alternate-image1
Angled view of Black Box TL074A-R4 Modem Splitter displaying seven DB25 ports and Black Box branding-alternate-image2
블랙박스 TL074A-R4 6포트 (MS-6) 모뎀 스플리터 동기식 또는 비동기식 DTE 및 DCE 인...
Front view of Black Box TL074A-R4 Modem Splitter showing seven DB25 ports arranged vertically with clear port labeling-alternate-image1
Angled view of Black Box TL074A-R4 Modem Splitter displaying seven DB25 ports and Black Box branding-alternate-image2

블랙박스 TL074A-R4 6포트 (MS-6) 모뎀 스플리터 동기식 또는 비동기식 DTE 및 DCE 인터페이스용 신호 분배기

Black Box TL074A-R4

$161.00 $195.00 Save $34
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  • 1 Year Warranty
  • 30 Day Returns
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Product Key Features

  • 효율적인 신호 분리를 위한 6포트(MS-6) 모뎀 분배기
  • 다양한 용도를 위한 동기식 또는 비동기식 프로토콜 지원
  • 쉬운 연결을 위한 DTE 메인 채널 인터페이스와 DCE 서브채널 인터페이스
  • 신뢰할 수 있는 연결을 위한 RS-232 인터페이스와 7개의 DB25 F 커넥터
  • 추가 편의를 위한 DB25 연장 케이블과 시리얼 AT 어댑터 포함
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Black Box

TL074A-R4

Black Box 6-Port Modem Splitter for Synchronous and Asynchronous DTE/DCE Interfaces

The Black Box TL074A-R4 6-Port Modem Splitter is a cost-effective solution for workgroups requiring shared modem access. This versatile signal splitter supports both synchronous and asynchronous communications, enabling multiple terminals to connect to a single modem through RS-232 interfaces.

Advanced Connectivity Features

  • Supports RS-232 interface with master port DTE and slave ports DCE
  • Compatible with pins 1-8, 15, 17, and 20 for comprehensive connectivity
  • Transparent to speed and protocol operations
  • Seven DB25 female connectors for flexible device connection

Physical Specifications and Design

Compact and efficient design measuring 7.5" in height, 2.5" in width, and 1.3" in depth, weighing approximately 2 pounds. The non-powered design ensures easy installation and maintenance-free operation.

Package Contents

  • 6-Port (MS-6) Modem Splitter
  • DB25 Extension Cable (6-foot length)
  • Serial AT Adapter (DB9 female to DB25 male)

Compatibility and Applications

Ideal for workgroups requiring limited data communications or occasional Internet connectivity. The splitter works seamlessly with both synchronous and asynchronous devices, requiring only standard straight-pinned cables for connection.

간단한 정보 여섯 사용자를 위한 모뎀 공유. DB25 연장 케이블과 직렬 AT® 어댑터 포함. 제한된 데이터 통신이 필요하거나 가끔 인터넷에 연결하는 워크그룹에 적합합니다. 저렴하고 전원이 필요 없으며 사용하기 쉽습니다. 동기 또는 비동기 장치와 함께 사용 가능합니다. 추가 정보모뎀 분배기를 사용하여 여섯 개의 단말기를 하나의 모뎀에 연결하고 비용을 절감하세요-추가 모뎀이나 추가 회선이 필요하지 않습니다!특별한 케이블이 필요하지 않습니다. 일반적인 스트레이트 핀 케이블을 사용하여 연결하며, 6피트 DB25 남성/DB25 여성 연장 케이블과 직렬 DB9 여성/DB25 남성 AT 어댑터가 포함되어 있습니다.모뎀 분배기는 속도와 프로토콜에 투명하며, 동기 및 비동기 환경에서 똑같이 잘 작동합니다..

Return Policy

Time to Return

Standard Return Policy

We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return Policy qualify for our 30-Day Hassle-Free Returns. Please see the section above for more details.

Replacement Only Return Policy

Replacement within 30 days of the delivery date.

Manufacturer Only Return Policy

Covered by the manufacturer's warranty. Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer.

Holiday Extended Return Policies

Extended Holiday Return Policy.

Qualifying purchases of products displaying the " Extended Holiday Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Refund or Replacement until January 31, 2024.

Extended Holiday Replacement-Only Return Policy

Qualifying purchases of products displaying the " Extended Holiday Replacement-Only Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Replacement until January 31, 2024.

Front view of Black Box TL074A-R4 Modem Splitter showing seven DB25 ports arranged vertically with clear port labeling

Efficient 6-Port Configuration for Multi-User Modem Access

The Black Box TL074A-R4 Modem Splitter features a robust design with seven clearly labeled DB25 female ports, including six user ports and one master port. The device's straightforward vertical layout ensures easy cable management and clear port identification for efficient workspace organization. Each port supports both synchronous and asynchronous communications, making it ideal for diverse networking requirements. The sleek black enclosure houses professional-grade RS-232 interfaces, enabling seamless connection between DTE and DCE devices. This cost-effective solution eliminates the need for multiple modems while maintaining reliable data transmission across all connected terminals.

Technical Specifications

  • Seven DB25 female connectors supporting pins 1-8, 15, 17, 20
  • RS-232 interface compatibility for DTE master port and DCE slave ports
  • Compact 7.5" x 2.5" x 1.3" form factor for efficient space utilization

Applications

  • Small office workgroup modem sharing
  • Multi-terminal data communication systems
  • Cost-effective Internet access distribution
Angled view of Black Box TL074A-R4 Modem Splitter displaying seven DB25 ports and Black Box branding

Streamlined Connectivity for Multiple Terminal Access

The angled perspective of the TL074A-R4 Modem Splitter highlights its industrial-grade construction and practical port arrangement. The device's non-powered design simplifies installation while maintaining reliable signal distribution across all ports. Each connector features secure mounting screws for stable connections, essential in busy office environments. The master port at the bottom serves as the central connection point for the modem, while the six numbered ports above provide straightforward access points for multiple users. This architecture supports both occasional Internet access and regular data communications needs without complex configuration requirements.

Technical Specifications

  • Protocol-independent operation for sync and async environments
  • Durable metal housing for extended operational life
  • Integrated mounting points for secure installation

Applications

  • Shared modem access in educational facilities
  • Multi-user terminal environments
  • Legacy system integration projects
FAQ
The Black Box TL074A-R4 Modem Splitter is designed to allow six users to share a single modem connection. It's specifically created for workgroups that need limited data communications or occasional Internet connectivity, offering a cost-effective solution by eliminating the need for multiple modems and phone lines. The device works with both synchronous and asynchronous devices, making it versatile for various communication needs.
The TL074A-R4 features RS-232 interface compatibility with a master port DTE (Data Terminal Equipment) and slave ports DCE (Data Communication Equipment). It comes with 7 DB25 female connectors and supports pins 1-8, 15, 17, and 20. The package includes a DB25 extension cable and a serial DB9 female/DB25 male AT adapter for enhanced connectivity options.
The Black Box TL074A-R4 Modem Splitter has dimensions of 7.5 inches in height, 2.5 inches in width, and 1.3 inches in depth. The unit weighs approximately 2 pounds, making it a compact and lightweight solution for desktop deployment.
The package includes three main components: the 6-Port (MS-6) Modem Splitter unit, a DB25 extension cable (6 feet in length), and a serial AT adapter (DB9 female to DB25 male). These inclusions provide everything needed for basic setup and operation.
No, the Black Box TL074A-R4 is a non-powered device, making it simple to deploy without the need for additional power connections. This design feature contributes to its ease of use and straightforward installation process.
The TL074A-R4 uses ordinary straight-pinned cables for hookup, requiring no special cables for operation. The package includes a DB25 extension cable and serial AT adapter, but any standard straight-through cables compatible with RS-232 connections can be used for additional connections.
The Black Box TL074A-R4 Modem Splitter comes with a 1-year limited warranty, providing coverage against manufacturing defects and ensuring customer peace of mind with their purchase.
Yes, the TL074A-R4 is transparent to speed and protocol, working equally well in both synchronous and asynchronous environments. This versatility makes it suitable for various communication needs and different types of data transmission requirements.

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