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🔌 Keep your legacy ISDN circuits flawless — test like a pro, anytime, anywhere!
The Networx ISDN BRI Loopback Tester is a specialized diagnostic tool designed exclusively for ISDN Basic Rate Interface (2B+D) circuits. It loops the S/T interface pairs (pins 3-4 and 5-6) to verify circuit integrity on legacy ISDN deployments and BRI PBX systems. Featuring a compact, pocket-sized design with gold-plated contacts for reliable signal transmission, this tester is backed by a lifetime warranty, making it an essential tool for professionals maintaining legacy ISDN networks.
| ASIN | B00E4OKGRK |
| Best Sellers Rank | #768,853 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,344 in Network & Cable Testers |
| Brand | Networx |
| Brand Name | Networx |
| Cable Type | Loopback Tester |
| Color | Blue |
| Compatible Devices | PC |
| Connectivity Technology | Ethernet |
| Connector Type | RJ45 |
| Global Trade Identification Number | 00845425016577 |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Shape | Round |
| Item Weight | 0.01 Kilograms |
| Manufacturer | Networx® |
| Number of Items | 1 |
| Number of Pins | 8 |
| Other Special Features of the Product | Gold Plated Contacts, Compact Design, Lifetime Warranty |
| Recommended Uses For Product | Professional and advanced home use for testing and troubleshooting ISDN (BRI) connections, checking for broken or shorted wires, and testing wall to switch connections Recommended Uses For Product Professional and advanced home use for testing and troubleshooting ISDN (BRI) connections, checking for broken or shorted wires, and testing wall to switch connections See more |
| Special Feature | Gold Plated Contacts, Compact Design, Lifetime Warranty |
| Specification Met | Isdn Basic Rate Interface (2b+d), S/T Interface |
| UPC | 845425016577 |
| Unit Count | 1.0 Count |
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