RJ-45 Filtered Connector Features TNV Circuit Protection.(Pulse Engineering J1501F21)(Brief Article)(Product Announcement)

Electronic Design, September, 2001

The J1501F21 is a single-port PulseJack RJ-45 connector that features integrated magnetics and telephone network voltages (TNV) protection. This device integrates isolation transformers and line-side protection. According to the company, this configuration creates a single-port T1/E1 solution.

The J1501F21 is a through-hole, tab-up RJ-45 jack designed to interface with PMC-Sierra transceivers PM-4351 and -4354. It suits long-haul and short-haul applications. Also, this jack can be used with a variety of other chip sets. Optionally, PulseJack models can be matched to T1/E1 ICs from Intel, Dallas Semiconductor, and Exar. The RJ-45 connector is designed to meet surge immunity and electrical safety standards. It complies with Bellcore GR-1089, FCC Part 68, and...

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