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Black Box EYN257T-0006-FF RS232 Shielded Null Modem Cable - Metal Hood, DB9 Female/Female, Gray, 6 ft.
- Ideal for AT-to-AT file transfers.
- Gray PVC jacket with metal (EMI/RFI) hoods.
- Has 115-ohm nominal impedance at 1 MHz or above.
- Crosses Pins 2 and 3 for RS-232 standards compliance.
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Overview
Specs
Reviews
Connectivity from the data center to the desktop and beyond.
For performance designed to last the lifetime of your cabling system choose Black Box. You'll get high-performance copper and fiber cabling solutions for structured cabling systems data centers industrial environments multimedia systems datacomm connections and more including custom cables.
Warranty & Returns
Warranty, Returns, And Additional Information
Return Policies*
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Warranty Notice:
This product does not include manufacturer warranty when purchased or used outside of its designated sales region. By purchasing internationally, you acknowledge that warranty support from the manufacturer will not be available.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-877-877-2269
- Support Website
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The Black Box EYN257T-0006-FF is a 6-foot, shielded RS-232 null modem cable with DB9 female connectors at both ends, suited to connecting compatible serial devices for AT-to-AT file transfers.
Recommended For
- Owners of two older PCs with male DB9 serial ports who want to transfer files using compatible serial-transfer software.
- Technicians connecting two RS-232 DTE devices with male DB9 ports when the equipment manuals call for a null-modem connection.
- Legacy-computing hobbyists linking a DB9-equipped computer to compatible serial equipment for terminal sessions or direct data exchange.
- Users who need a short, shielded DB9 serial link for a compatible setup where reducing EMI/RFI exposure is a consideration.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Connecting serial devices such as modems, mice, and keyboards to computers, including AT-to-AT file transfers |
| Cable Type And Length | 6 ft. RS-232 serial null modem cable |
| Connector Configuration | Two 9-pin DB9 female connectors |
| Construction And Electrical | Gray PVC jacket with metal EMI/RFI hoods; 115-ohm nominal impedance at 1 MHz or above; crosses pins 2 and 3 for RS-232 compliance |
| Model And Brand | Black Box EYN257T-0006-FF |