Monoprice
Monoprice 100512 DB37 M/M Molded Cable 10ft
★★★★★
Reliable Data Connections for Networking NeedsEnsure reliable data transfer with the Monoprice DB37 M/M Molded Cable. Designed for network communications equipment, this cable supports high throughput and long distances. Brand: Monoprice Model: 100512 Connector Type: DB37 Male to Male Length...
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Overview
Reliable Data Connections for Networking Needs
Ensure reliable data transfer with the Monoprice DB37 M/M Molded Cable. Designed for network communications equipment, this cable supports high throughput and long distances.
- Brand: Monoprice
- Model: 100512
- Connector Type: DB37 Male to Male
- Length: 10 Feet
- Standard: RS-449 (EIA-449/TIA-449)
Key Features
The RS-449 standard (aka EIA-449 or TIA-449) was originally designed as the successor to the more common RS-232 standard used on PCs
It supports RS-422 balanced signals and RS-423 unbalanced signals with data rates up to 10 Mbps over very short distances and 2 Mbps over more reasonable distances
Although the standard was withdrawn in September 2002 it is still used with some network communications equipment where high throughput and/or long distances are required
The RS-449 cable is also used for V
36 modem equipment
This RS-449 cable uses DC-37 (aka DB-37) male connectors on each end and is wired straight through pin for pin
The connectors are molded onto the cable and feature thumbscrews for securing the plug to the socket
Specifications
Cable Type
RS-449
Connector Type
DB37 Male/Male (DC-37)
Cable Length
10ft
Wiring
Straight Through Pin for Pin
Connector Features
Molded, Thumbscrews
Supported Signals
RS-422 (balanced), RS-423 (unbalanced)
Maximum Data Rate (short distance)
10 Mbps
Maximum Data Rate (reasonable distance)
2 Mbps
Application
Network Communications Equipment, V.36 Modem Equipment
Pros & Cons
👍 Pros
- Designed with DB37 (DC-37) male connectors on each end, ensuring compatibility with RS-449 equipment.
- Features a straight-through pin for pin wiring, simplifying connection for compatible devices.
- Connectors are molded onto the cable, enhancing durability and providing strain relief at the connection points.
- Includes thumbscrews for securing the plug to the socket, ensuring a reliable and stable connection.
- Supports RS-422 balanced signals and RS-423 unbalanced signals, offering versatility in data transmission.
- Capable of supporting data rates up to 10 Mbps over very short distances and 2 Mbps over more reasonable distances.
- Useful for network communications equipment and V.36 modem equipment where high throughput or long distances are necessary.
👎 Cons
- The RS-449 standard was withdrawn in September 2002, indicating it is an older technology and may not be compatible with modern equipment.
- Primarily designed for legacy network communications equipment and V.36 modems, limiting its application in contemporary setups.
- Data rates up to 10 Mbps are relatively slow compared to modern networking standards like Gigabit Ethernet.
- The cable length is fixed at 10ft, which might not be suitable for all installation scenarios.
- The use of DB37 connectors is less common in current PC hardware, requiring specific legacy ports.
- Does not specify shielding details, which can be important for signal integrity over longer distances.
- The description does not mention the cable's material composition or flexibility.
Frequently Asked Questions
What type of connectors does this Monoprice cable have?
This Monoprice cable features DB37 (also known as DC-37) male connectors on each end, designed for RS-449 standard connections.
How long is this Monoprice DB37 cable?
The Monoprice 100512 DB37 M/M Molded Cable is 10 feet in length, providing a reasonable reach for connecting equipment.
What data transfer speeds can this RS-449 cable support?
It supports data rates up to 10 Mbps over very short distances and 2 Mbps over more reasonable distances, suitable for its intended applications.
Is this cable wired straight through or is it a null modem type?
This RS-449 cable is wired straight through, pin for pin, ensuring direct signal transmission between compatible devices.
What is the purpose of the thumbscrews on the connectors?
The thumbscrews on the connectors are designed for securing the plug to the socket, which helps to ensure a reliable and stable physical connection.
What specific types of signals does the RS-449 standard support?
The RS-449 standard supports both RS-422 balanced signals and RS-423 unbalanced signals, offering flexibility for various communication needs.
Is the RS-449 standard still widely used today?
Although the RS-449 standard was officially withdrawn in September 2002, it is still used with some legacy network communications and V.36 modem equipment where specific high throughput or long distance requirements are met.
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