Custom 26500000000311 Serial Cable RJ-DB9F - 4. 9 ft DB-9/RJ-11 Phone Cable for Label/Receipt Printer
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Product Features
Technical Overview
This cable utilizes a DB-9/RJ-11 cable type, combining a 9-pin D-subminiature connector with a standard RJ-11 phone connector. The 4.9-foot length provides ample reach for flexible printer placement while minimizing signal degradation, suitable for most desk or counter installations.
The first end terminates in a single RJ-11 phone male connector, commonly used for telephone line or modem interfaces. The second end features a DB-9 RS-232 serial female connector, adhering to the standard 9-pin layout for serial data communication. This configuration supports bidirectional data flow essential for printer control and status feedback.
This section brings together practical product details such as Cable Type, Cable Length, Connector Type on First End, Country of Origin, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
The Custom Serial Cable RJ-DB9F delivers precise connectivity for label and receipt printers, ensuring reliable data transfer without the need for adapters or converters. Its dedicated design reduces setup complexity and potential points of failure in critical printing operations.
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 Direct Compatibility, Stable Signal Transmission.
Direct Compatibility
Eliminates guesswork by providing a cable specifically engineered for label and receipt printers, matching the exact connector types required for seamless integration.
- No adapters needed
- Reduces installation time
Stable Signal Transmission
Maintains data integrity over the 4.9-foot span, preventing communication errors that can disrupt printing jobs or cause misprints in high-volume environments.
Deployment / Use Cases
This cable is ideal for connecting label or receipt printers to point-of-sale systems, inventory management stations, or standalone printing terminals in retail stores, warehouses, and restaurants. Its standard length accommodates typical desk or counter setups where printers are placed adjacent to computing equipment.
Common applications include replacing damaged or lost original cables, extending printer connectivity in renovated spaces, or setting up new printing stations with legacy serial interfaces. The RJ-11 to DB-9 configuration specifically supports printers that use telephone-style connectors for serial communication, common in older or specialized printing hardware.
Retail Checkout Counters
Connect receipt printers to POS terminals for transaction printing, ensuring reliable receipt output during customer transactions.
Warehouse Label Printing
Link label printers to inventory computers for printing shipping labels, barcodes, or product tags in logistics and distribution centers.
Highlights
- 4.9-foot DB-9/RJ-11 phone cable for label and receipt printers
- First end: RJ-11 phone male connector
- Second end: DB-9 RS-232 serial female connector
- Supports bidirectional serial data communication
- Ideal for retail, hospitality, and industrial printing environments
- Direct replacement for original equipment cables
- Reduces setup complexity with dedicated connectors
- Maintains signal integrity over specified length
Specifications
| Specifications | |
|---|---|
| Manufacturer | Custom S.p.A |
| Manufacturer Part Number | 26500000000311 |
| Brand Name | Custom |
| Product Name | Serial Cable RJ-DB9F |
| Product Type | Phone Cable |
| Technical Information | |
| Cable Type | DB-9/RJ-11 |
| Cable Length | 4.9 ft |
| Connector Type on First End | RJ-11 Phone - Male |
| Connector on First End Details | 1 x RJ-11 Phone - Male |
| Connector Type on Second End | DB-9 RS-232 Serial - Female |
| Connector on Second End Details | 1 x 9-pin DB-9 RS-232 Serial - Female |
| Device Supported | Label/Receipt Printer |
| Miscellaneous | |
| Country of Origin | China |
FAQ
What devices is this cable compatible with?
This cable is specifically designed for label and receipt printers that require a DB-9/RJ-11 connection. It connects printers with RJ-11 phone ports to devices with DB-9 RS-232 serial ports, commonly used in point-of-sale systems, inventory computers, or other legacy serial interfaces.
What is the cable length and why is it important?
The cable is 4.9 feet long, providing enough reach for flexible printer placement while minimizing signal degradation. This length is suitable for most desk or counter installations, allowing the printer to be positioned conveniently without stretching or coiling excess cable.
What connectors are on each end of the cable?
The first end has a single RJ-11 phone male connector, typically used for telephone line interfaces. The second end features a DB-9 RS-232 serial female connector with 9 pins, standard for serial data communication. This configuration ensures proper physical and electrical compatibility.
Can this cable be used with modern USB printers?
No, this cable is designed for serial communication via DB-9 and RJ-11 connectors. It does not support USB interfaces. For USB printers, a different cable type such as USB-A to USB-B would be required, depending on the printer's specific port configuration.
Is this cable suitable for high-volume printing environments?
Yes, the cable's construction maintains stable signal transmission over its 4.9-foot length, reducing the risk of communication errors during continuous printing. It is reliable for retail, hospitality, or industrial settings where label or receipt printers operate frequently.
What should I check before purchasing this cable?
Verify that your printer has an RJ-11 phone port and the connected device has a DB-9 RS-232 serial port. Confirm the cable length meets your setup needs, and ensure the connectors match the gender and pin count required. This cable is a direct replacement for original equipment with these specifications.
How many SIP lines or accounts does this phone support?
Communication products are best understood through their line support, connectivity profile, and deployment fit. Those details help buyers confirm desk-phone or conference-room suitability before rollout.
What network or Ethernet connectivity is listed?
Communication products are best understood through their line support, connectivity profile, and deployment fit. Those details help buyers confirm desk-phone or conference-room suitability before rollout.
| Qty | Price | Available |
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