JPX202-SF3D single-sided total wiring frame
Product Features and Applications
Wall mounted, suitable for small capacity ringtones;
Consists of a straight row and a straight row, with full frontal operation;
Rack-mount jpx202-fa8-72 security wiring Platoon, one column
Install jpx202-sto-83a test wiring, interval installation;
Provide ample line space and clear route path;
Rack Bottom Installation jumper channel, specification jumper management;
In line with yd/t694-2004 "total wiring rack".
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Huawei Jpx202-f3d Double-sided total wiring rack
Product Features and Applications
Suitable for large capacity ringtones;
Frame using sheet metal structure;
Composed of Heng lie and inline back-to-back: Heng Lie installation
JPX202-STO-83B test wiring, straight line outside installation
JPX202-FA8-72 Security Wiring Platoon;
Provide ample line space and clear cross-line channels;
In line with yd/t694-2004 "total wiring rack".
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Security Wiring Platoon jpx202-fa8-72
Product Features and Applications
Module capacity: 100 return line/module;
Continuation function: Used to continue external line cables and jumpers;
Card connection function: Each card terminal can connect two wires;
The clamp contacts are normally open, and the channel is formed after inserting the security unit;
Maintenance of each line will not affect other lines;
Applicable wire:
Core wire diameter of 0.32mm~0.6mm
Maximum outside diameter (including insulating layer) not exceeding 1.4mm
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Test Wiring Platoon: jpx202-sto-83a/b
Product Features and Applications
Module capacity: 128 return line/module;
Continuation function: Used to continue the jumper and the inside cable;
Card connection function: Each card terminal can connect two wires;
The clamp contacts are normally closed, and an open plug is inserted to open the socket;
Applicable wire:
Core wire diameter of 0.32mm~0.6mm
Maximum outside diameter (including insulating layer) not exceeding 1.4mm
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Security Unit: JPX202-FA9-81B Gas Discharge Tube
Product Features and Applications
Applicable to the local Exchange equipment, access network equipment, first-class protection;
With alarm signal output and large current open circuit function;
Overvoltage protection using a gas discharge tube:
DC Breakdown Voltage: 190-260v
Pulse breakdown Voltage: <800v (1kv/μs)
Overcurrent protection with high-speed polymer thermistors, when current is 1 a
, Action time <0.4S;
In line with yd/t 694-2004 "total wiring rack";
Compliant with ITU-T k.20 (07/2003) Res i s T ibi l i t y of
Telecommunication equipment installed in a
Telecommunications Centre to Overvoltages and
Overcurrents.
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Huawei Telephone Wiring Rack JPX202-SF3D/JPX202-F3D