JPX359-A IDC double-sided MDF adopts the most advanced high density
FA8-184 100-pair protection module and STO-184 128-pair test
module developed by ZE. Both structure parameter and technical
performance are in accordance with telecom industry standard
YD/T694-2004 Main Distribution Frame of the People’s Republic of
China. The product finds vast application in Telephone Exchange of
various capacities to connect both the office lines and subscriber
line. It also has the function of distributing, testing, and
protecting equipment and personnel. Technical Performances:
1.Work temperature: -5℃~+40℃
2.Storage temperature: -25℃~+55℃
3.Relative humidity: < 85%（+30℃）
4.Temperature pressure: 70Kpa~106Kpa
5.The double-layer, double-slot outrigger adopts the
never-oxidizing new treatment technology of over-gilding to extend
service life over single-layer one
6.There are four contact points between plug-in wire and outrigger
with airtight area＞75% and anti-pull-out force＞28N
7.Terminal contact resistance0.8m, increment of contact resistance
after high and low temperature, damp heat and vibration tests:≤0.6m
8.Applicable wires: Plastic-insulated single-strand wire with core
diameter of0.32-0.6mm and maximum diameter of outer layer not more
than 1.4mm
9.Plug-pull life: > 200 times Features：
1.Reliable protection and safety performance: The over-current and
over-voltage protection performance matches the secondary
protection circuit of various types of exchanges, ensuring first
protection on exchange. All plastic are made of quality flame
retardant materials up to the international standard of FV-0
2.Overall protection: Perfect and reliable over-current and
over-voltage protection functions, four-level acousto-optic alarm
system, convenient troubleshooting and maintenance
3.Advanced technology: The double-layer, double-slot outrigger
adopts the never-oxidizing new treatment technology of over-gilding
to extend service life over single-layer one
4.Convenient operation and maintenance: Either exchange or
subscriber line termination, all test operations, observation and
troubleshooting on alarm system are on the front, maintenance or
test of one circuit will not affect others; Sufficient cable and
wiring space enables convenient operation and maintenance
5.Clear mark: Clear wire-matching marks on the modules
6.Flexible structure: Complete module design enables flexible
assembly in different shapes of machine rooms for full utilization
of room spaces as well as convenient mounting and capacity
expansion
7.Special frame: The frame body adopts specially shaped aluminum
alloy component structure without mounting hole on whole frame to
offer convenient installation and reliable structure |
