Monoprice
Monoprice 100514 DB37 Male/Female Molded Cable
★★★★★
Reliable Data Connections for Your Network Equipment The Monoprice Molded Cable delivers high-speed, long-distance communication for network devices needing high throughput. It is ideal for maintaining robust and reliable connections over short to moderate distances. Cable Length: 6 Feet Conne...
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Overview
Reliable Data Connections for Your Network Equipment
The Monoprice Molded Cable delivers high-speed, long-distance communication for network devices needing high throughput. It is ideal for maintaining robust and reliable connections over short to moderate distances.
- Cable Length: 6 Feet
- Connector Type: DB37 Male/Female
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Although the standard was withdrawn in September 2002 it is still used with some network communications equipment where high throughput and/or long distances are required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) a male connector on one end and a female connector on the other 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
DB37 Male/Female Molded Cable
Standard
RS-449 (EIA-449 / TIA-449)
Connectors
DC-37 (DB-37) Male to Female
Wiring
Straight through pin for pin
Signal Support
RS-422 (balanced), RS-423 (unbalanced)
Data Rate (short distance)
Up to 10 Mbps
Data Rate (reasonable distance)
Up to 2 Mbps
Application
Network communications equipment, V.36 modem equipment
Connector Features
Molded, Thumbscrews
Pros & Cons
👍 Pros
- Specifically supports the RS-449 standard, crucial for compatibility with certain network communications equipment.
- Capable of data rates up to 10 Mbps over short distances and 2 Mbps over reasonable distances with RS-422/RS-423 signals.
- Maintains functionality for older network communications equipment requiring high throughput or long distances.
- Utilizes DC-37 (DB-37) connectors, providing a male connector on one end and a female connector on the other.
- Features molded connectors with thumbscrews for secure attachment, preventing accidental disconnections.
👎 Cons
- The RS-449 standard was withdrawn in 2002, limiting its modern applicability to legacy systems only.
- Primarily designed for RS-422 balanced and RS-423 unbalanced signals, not universal for all data transfer needs.
- While supporting 10 Mbps over short distances, its overall data rates are lower than contemporary standards.
- Its specific application to V.36 modem equipment is a niche use case, not suitable for general-purpose networking.
- The cable is wired straight through pin for pin, meaning it cannot serve as a null modem cable without an adapter.
Frequently Asked Questions
What communication standard does this Monoprice cable support?
This Monoprice cable supports the RS-449 standard, also known as EIA-449 or TIA-449, which was designed to support RS-422 balanced signals and RS-423 unbalanced signals.
What are the data transfer capabilities of this RS-449 cable?
The cable can support data rates up to 10 Mbps over very short distances and 2 Mbps over more reasonable distances, suitable for specific network communication needs.
What kind of connectors does this cable have?
This RS-449 cable uses DC-37 (also known as DB-37) connectors, with a male connector on one end and a female connector on the other, and is wired straight through pin for pin.
Is this cable suitable for modern networking equipment?
While the RS-449 standard was withdrawn in 2002, this cable is still used with some legacy network communications equipment where high throughput and/or long distances are required, as well as for V.36 modem equipment.
How are the connectors secured on this cable?
The connectors are molded onto the cable and feature thumbscrews, which help in securely fastening the plug to the socket, preventing accidental disconnections.
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