Digital Distribution Frame with 120 Ohm Impedance for Digital Signals Transfer MDF Main Distribution Frame The digital distribution frame (DDF) is a ....
Sunsea Type 128 Pairs MDF Main Distribution Frame Telephone Terminal Block Description The protecting module is used in MDF(main distribution frame).....
19 Inch 100 Pairs Cable Side MDF Main Distribution Frame Telephone Terminal Block Description The protecting module is used in MDF(main distribution ....
100 Pairs MDF Test Connection Block Frame Module Specifications: 1. Protect connection block. 2. Main Distribution Frame have horizontal and vertical ...
MDF Main Distribution Frame High Density 100 Pairs Protection Connection Terminal Block Security connection block Size (H x W x D): 175mm x 140mm x .....
MDF Main Distribution Frame High Density 100 Pairs Protection Connection Terminal Block Security connection block Size (H x W x D): 175mm x 140mm x .....
MDF Main Distribution frame 1 pair over-voltage over-current protector unit line protection unit 1. Perfect and reliable over-voltage and over-current ...
MDF Main Distribution Frame High Density 100 Pairs Protection Connection Terminal Block Security connection block Size (H x W x D): 175mm x 140mm x .....
MDF Main Distribution frame 1 pair over-voltage over-current protector unit line protection unit 1. Perfect and reliable over-voltage and over-current ...