2377-45-HS BOURNS | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
Features
■ Multi-stage protection ■ Balanced TRIGARD® ■ Quick response to surges ■ High energy handling ■ Reliability is improved by elimination of the air Back-Up-Gap (BUG) ■ Meets test requirements of Telcordia GR 974, GR1361, SR 5165 and RUS PE-80 ■ Telcordia Analysis report DA-1843 ■ High-speed network compatible ■ Binding post or optional Insulation Displacement Connectors (IDC) ■ UL Listed per UL 497 (File: E53117) 2377-45 Series Digi.Guard – MSP® Maximum Duty Station Protector Specifi cations are subject to change without notice. Customers should verify actual device performance in their specifi c applications. Bourns® Model 455HS Multi-Stage Protector (MSP®) is a new generation telecommunications station protector designed to be the best all around choice for protecting copper pair voice-band and high-speed data circuits. Combining the strengths of Gas Discharge Tube (GDT) and solid state overvoltage protection, the Model 455HS MSP ® integrates three advanced technologies: our proprietary advanced GDT, precision matched metal oxide varistors (MOV), and a patented Switch-Grade Fail-Short mechanism. The 2377 series offer superior service life, far exceeding Telcordia standards. Bourns ® 2377-45 can be used universally for POTS and high speed data, e.g. ISDN, ADSL, ADSL2+, VDSL, VDSL2, other xDSL protocols and high speed Ethernet. Bourns® MSP® technology provides unparalleled overvoltage protection with low loss on paired copper communications circuits. The Model 455 is the most economical, reliable and effective choice to protect paired copper communications circuits. The IDC version, with environmental sealant, provides additional ease of installation and protection against corrosion. ULcu s® Characteristics Tested per IEEE C62.31, UL 497, CSA C22.2, Telcordia GR-1361 and applicable sections of Telcordia GR 974. Impulse Reset Impulse Life Characteristics Life Test Criteria Notes:
1 Network Applied
2 Exceeds Telcordia (Bellcore) GR 1361
3 Surpasses Telcordia GR 974
4 RUS (REA) PE-80
5 Protector may short to ground
Line to Line voltage is approximately 1.8 to 2 times the stated Line to Ground breakdown voltage.
16.26 (.64) 30.6 (1.20) 30.6 (1.20) 14.73 (1.58) 43.94 (1.73) 57.15 (2.25) 37.08 (1.46) 58.16 (2.29) 26.9 (1.06) 19.05 (0.75) 19.05 (0.75) Product Dimensions J 4.98 (.196) 5.59 (.22) 4.57 (.18) 33.37 (1.55) 10-32 UNF-2A THREAD 16.26 (.64) 16.26 (.64) 41.91 (1.65) 17.78 (.70) 15.75 (.62) 31.75 (1.25) 2377-45-HS, 2377-45-BC 2372-02 Ground Mounting Stud (order separately) REV. M 07/11 Specifi cations are subject to change without notice. Customers should verify actual device performance in their specifi c applications. 2377-45 Series Digi.Guard – MSP® Maximum Duty Station Protector MILLIMETERS (INCHES)DIMENSIONS: UL ULC UL ULC 2377-45-HS-IDC, 2377-45-BC-IDC How To Order Binding Post Connectors Insulation Displacement Connectors * BC versions for xDSL systems that require Tip-to-Ground and Ring-to-Ground capacitive balance of ≤1 pF .