HALO Electronics, Inc. manufactures communication magnetics including signal transformers, filters, CMR chokes and low power DC/DC converters. HALO is a technology leader in many areas offering leading edge solutions that provide real estate and cost savings. HALO offers a complete line of Local Area Networking (LAN) products including Ethernet, Fast Ethernet, Gigabit Ethernet, Token Ring, ATM and Fiber Channel over copper. HALO also offers a broad range of WAN products for T1/E1/PRI ISDN, T3/E3/DS3, DSL, as well as 56 and 64Kbps for DDS, DSU and OCU applications. Under the brand name Pro-Tek5 Systems, HALO also produce a leading range of encapsulated 5KV isolation Ethernet data modules and GR1089 lightning strike and static discharge Ethernet modules.