PolySwitch Resettable Devices Telecommunications & Networking Devices PolySwitch Resettable Devices Telecommunications & Networking Devices This family of telecommunication and networking devices was initially designed to meet the growing demand for resettable overcurrent protection. These product families help provide protection against damage caused by power cross and power induction surges as defined in ITU, Telcordia GR1089, and UL60950. Available in chip, surface-mount, and radial- leaded configurations, TEs PolySwitch devices help improve the reliability of customer premise and network equipment world wide. Benefits Features Many product choices give engineers more design RoHS compliant flexibility Resettable overcurrent protection Compatible with high volume electronics assembly Surface-mount, radial-leaded, and chip form factors Assist in meeting regulatory equipment requirements Fast time-to-trip Improved line balance Agency recognition: UL, CSA, TV Applicable for legacy POTS and modern digital Resistance sorted and matched devices available communications equipment Low parasitic capacitance/flat impedance with frequency Applications Modems PBX systems Powered ethernet systems Phone sets MDF modules VoIP (Voice over Internet Protocol) equipment 12 Fax machines Analog and digital line cards LAN, WAN equipment Phone wall outlets T1/E1 equipment Customer premise equipment Alarm systems xDSL modems and splitters Access network hardware 213Application Guide for Telecommunications and Networking Devices* To use this guide, follow the steps below: 1. Select your equipment type from the guide below. 2. Select the type of protection depending on the agency and regional specifications in the second column. 3. Select the form factor for your application. 4. Use the Agency Specification/ PolySwitch Device Selection Guide on the next page to select a specific part number for each application based on the agency requirements. 5. Parts with fast time-to-trip or low resistance are available. Please consult a TE Circuit Protection representative. Overcurrent Protection Form Factor Region/ Application Specification Radial-leaded Surface-mount Chip Customer Premises equipment North America TRF600-150 TS600-170F IT equipment TIA-968-A, TR600-150F-EX TS600-200F Analog modems, V.90 modems, UL 60950, TRF600-160 TSM600-250F ISDN modems, xDSL modems, GR1089 Port Type 3 TRF600-400 TSM600-400F ADSL splitters, phone sets, fax machines, Europe/Asia/ TRF250-120 TS250-130F answering machines, caller ID, internet South America TRF250-120T TSV250-130F appliances, PBX systems, POS terminals, ITU K.21 TRF250-145 wall plugs TRF250-183 TRF250-184 Access network equipment () North America TRF600-160 TS600-170F Remote terminals, line repeaters, GR1089 Port Type 5 TRF600-400 TS600-200F multiplexers, cross-connects, TS600-400F WAN equipment TSM600-250F TSM600-400F FT600-1250** Europe/Asia/ TRF250-120 TS250-130F South America TRF250-120T TSV250-130F ITU K.45 TRF250-145 TRF250-183 TRF250-184 Central office switching equipment () North America TRF600-160 TS600-170F Analog/POTS linecards, ISDN linecards, GR1089 Port Type 1 TRF600-400 TS600-200F xDSL modems, ADSL/VDSL splitters, TS600-400F T1/E1 linecards, multiplexers, TSM600-250F CSU/DSU, servers TSM600-400F FT600-1250** Europe/Asia/ TRF250-120 TS250-130F TCF250-180 South America TRF250-120T TSV250-130F ITU K.20 TRF250-145 TRF250-183 TRF250-184 Primary protection modules () North America TRF250-183 MDF modules, Network Interface Telcordia GR-974 TRF250-184 Devices (NID) Europe/Asia/ TRF250-055UT TSL250-080F TCF250-100T South America TRF250-080U TS250-130F TCF250-120T ITU K.20 TRF250-110U TSV250-130F TCF250-145T TRF250-120 TCF250-180 TRF250-120T 12 TRF250-145 TRF250-183 TRF250-184 Short-haul/intrabuilding communications North America TRF250-080U TSL250-080F equipment () GR1089 Port Type 2 TRF250-120 TS250-130F LAN equipment, VoIP cards, cable GR1089 Port Type 4 TRF250-120T TSV250-130F telephony NIUs, wireless local loop TRF250-145 handsets TRF250-183 TRF250-184 Europe/Asia/ TRF250-120 TS250-130F South America TRF250-120T TSV250-130F ITU K.21 TRF250-145 TRF250-183 TRF250-184 214 RoHS Compliant, ELV Compliant