COMTROL DB9M Device Master Server Hub 4-PORT

( Brand: Comtrol ), ( Manufacturer Part Number: DB9M ), ( Type: Server )

Review COMTROL Device Master 4-port Server Hub

The Comtrol DB9M DeviceMaster 4-Port Server Hub is a versatile and reliable networking solution designed to enhance your connectivity needs. This device master serves as an ideal bridge for connecting multiple devices with DB-9 (RJ-45 to DB-9) interfaces to a single PC or server, thereby simplifying cable management and reducing clutter.

This 4-port server hub is constructed with high-quality materials, ensuring durability and long-lasting performance. It features a compact design, making it easy to install and integrate into various environments, including server rooms, telecommunications facilities, and industrial settings. The device master is also equipped with LED indicators, providing clear visual cues to monitor the status of each port, ensuring seamless communication between devices.

The Comtrol DB9M DeviceMaster 4-Port Server Hub supports full-duplex, half-duplex, and auto-negotiation data transfer rates, allowing for maximum flexibility and compatibility with a wide range of devices. It also features auto-MDI/MDI-X crossover, eliminating the need for external crossover cables, further simplifying setup and reducing costs.

This device master is designed to operate in harsh environments, with a wide operating temperature range (-40 C to 85 C) and a high-voltage surge protection feature, ensuring the device's safety and reliability in the face of power surges or electrical faults. The Comtrol DB9M DeviceMaster 4-Port Server Hub is a cost-effective and powerful networking solution, providing a robust and dependable connection for your DB-9 devices.

1. Compatibility: This device is compatible with various RS-232 devices, making it a versatile option for connecting multiple devices to a computer or server.

2. Easy Installation: The device master hub requires no drivers and can be easily installed with a simple plug-and-play setup.

3. Durable Construction: The Control DB9M Device Master 4-Port Server Hub is built with a sturdy metal case, ensuring it can withstand regular use and is resistant to damage.

4. Cost-Effective: The device offers a cost-effective solution for connecting multiple RS-232 devices, as it eliminates the need for multiple individual adapters.

1. Limited Connectivity: The device is limited to RS-232 devices, which may not meet the needs of users requiring connectivity for other types of devices.

2. Potential Signal Quality Issues: If the devices connected to the hub are far away or if the cables are not of good quality, signal quality may be affected, leading to communication errors.

3. Limited Port Count: Although the device offers four ports, users requiring more than four connections may need to purchase additional hubs, which can add to the overall cost.

In conclusion, the Control DB9M Device Master 4-Port Server Hub is a cost-effective and durable option for connecting multiple RS-232 devices to a computer or server. However, users requiring connectivity for other types of devices or more than four connections may want to consider other options. Overall, if RS-232 devices are your primary requirement, this device is a good choice.

Details:

Durable Construction: Built for reliability and durability in demanding environments. Type: Server Hub for DB9M Serial Connections. It is an ideal solution for integrating and managing serial devices in various industrial commercial applications. Model: Device Master DB9M.

Specifications: Brand: Comtrol. Inspection: The unit has been inspected and verified to meet all operational standards. Condition: Used: The hub is pre-owned with signs of normal wear but has been tested to ensure it in good working condition. This device provides reliable serial communication by allowing multiple DB9M devices to connect through a single network.

Available for sale is a used Comtrol Device Master DB9M 4-Port Server Hub.

part #: db9m prices

• $200.00-$292.49

specifications chompiserver:

• brand: Comtrol
• mpn: Db9m
• type: Server

shipping chompiserver:

• carrier: USPS
• type: Fixed
• class: Standard
• service: USPS Ground Advantage
• transit: 6-12 Days
• cost: $0.00

seller chompiserver:

• # reviews: 401
• rating: 99.8%
• city: Acworth, Georgia

general chompiserver:

• Enterprise Networking, Servers > Servers, Clients Terminals > Computer Servers
• condition: Used

returns chompiserver:

• policy: No Returns

offer chompiserver:

• availability: In Stock
• sold: 0
• quantity: 1
• best offers: True
• options: Ship-to-home
• started: August 23, 2024

payments chompiserver:

• wallet: Paypal
• credit card: Mastercard
• other

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