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ZoneBarrier Telcom Surge Protection
Brand: MTL InstrumentsZoneBarrier modular telecom protection devices provide a uniquely customer configurable port-by-port protection approach.
ZoneBarrier modules can be utilised as either stand-alone devices or as building blocks to create an unlimited multi-port protection system.
Modules are available in modular jack or terminal strip formats for applications including dial-up, lease line, ISDN and modem protection.
ZoneBarrier devices can be wall mounted, DIN rail mounted or mounted on any flat surface in a 19” rack.
Other ZoneBarrier modules are available for network and comms applications, further details of which are given in the Network & Comms Protection pages of this site.
Features- Wall, DIN Rail or 19: Rack Mountable
- Expandable, Modular Protection for One to an Unlimited Number of Ports
- Three Stage Protection
- UL 497A Listed and UL497B
- Tested to IEC 61000-4-5 and CCITT K1
- 10 Year Product Warranty
Specifications
Brand
Type
- Dial Up
- Leased Line
- Digital Data
- T1
- ADSL
Maximum Surge Current
- 3kA
- 10 kA
Wires
- 2
- 4
Working Voltage
- 200
- 75
- 16
Let-through Voltage
- 20
- 105
- 270
Maximum Continuous Operating Voltage
- 80
- 88
- 215
Bandwidth
- N/A
- > 10 MHz
- > 50 MHz
- 50 MHz
Connectors
- RJ11/RJ45
- Terminal Strip
- RJ48S
- RJ48C