POE power surge protector
network signal series Product
Manual
Do check t he sur ge pr ot ect or bef or e i nst al l at i on t o pr event f r om
unnecessar y i nj ur y. I f t he sur ge pr ot ect or i s wi t h any def ect s, i t
shal l not be i nst al l ed.
Do use t he sur ge pr ot ect or s i n accor dance wi t h t he condi t i ons
speci f i ed i n t he t echni cal t abl es. Exceedi ng t hei r l i mit s may cause
damage t o t he pr ot ect or i t sel f or even t o equi pment .
Do f ol l ow t he r el evant st andar ds and r ul es when i nst al l i ng. Thi s
sur ge pr ot ect or must be i nst al l ed by qual i f i ed per sonnel who have
obt ai ned t he r el evant cer t i f i cat e bef or e t he el ect r oni c equi pment t o be
pr ot ect ed.
Technical
Parameter
s
Model
ZZRJ45(POE)/ZZRJ45-K(POE)
Number of protection roads
1 road or 24 road
Category
Power
Network
Nominal operating voltage Un
48V
5V
Maximum continuous
operating voltage Uc
60V
6V
Nominal discharge current
（
8/20
μ
S
）
In
L-L:1kA
L-L:300A
L-PE:2.5kA
Voltage protection level Up
≤
150V
（
L-L
）
≤
35V (L-L)
≤
600V(L-PE)
≤
300V(L-PE)
Response time tA
≤
1ns
Transmission rate Vs
100/1000Mbps
Insertion loss a
E
≤
0.5dB
Temperature range
-40
℃
…+85
℃
Protection line---
1/2
，
3/6 data
，
4/5
，
7/8 power
1/2
，
3/6 power 1/2
，
3/6
，
4/5
，
7/8 data
Interface Type
RJ45
Shell material
Shielding metal
Dimensions
94x38x28mm
19 "rack
Degree of protection
IP20
Sui t abl e LPZ1- LPZ3 Boundar y, i nst al l ed i n a var i et y of
communi cat i on l i ne + power suppl y, power suppl y, such as Et her net ,
wi r el ess br i dge, wi r el ess AP, net wor k camer as, so t hat f r om
l i ght ni ng i nduced vol t age, vol t age f l uct uat i ons i nt er f er ence,
el ect r ost at i c di schar ge, and l ar ge l oad st ar t maj or damage t o t he
sur ge vol t age gener at ed caused.
The i nt er f ace i n t he f or m of RJ45, t he pr oduct i s di vi ded i nt o
Fast and Gi gabi t POE. Thi s pr oduct has a t hr ough- f l ow capaci t y,
r esi dual vol t age, f ast r esponse, at t enuat i on, conveni ent
i nst al l at i on.
Scope of
application
Installation
diagram
Installation and
maintenance
1. POE power ser i es net wor k si gnal sur ge pr ot ect or can be i nst al l ed i n LPZ0- 1
ar ea t o be pr ot ect ed or di r ect l y on t he devi ce ( or syst em) f r ont end, f r om t he
devi ce ( or syst em) t o be pr ot ect ed when i nst al l i ng t he cl oser t he bet t er .
2．"I N" connect s t he i ncoming l i ne, "OUT" connect s t he pr ot ect ed devi ce ( or
syst em). "L / +" connect s t he power ear t h l i ne or power suppl y l i ne, "N / - "
connect s t he power suppl y neut r al or t he power suppl y negat i ve l i ne. When
i nst al l i ng, bot h ends of t he l i ne must be l ai d separ at el y, not t i ed t oget her t o
pr event f r om t he secondar y i nduct i on phenomenon.
3．The sur ge pr ot ect or gr ound l i ne must be as shor t as possi bl e.
4．The sur ge pr ot ect or does not r equi r e l ong- t er m mai nt enance under t he
condi t i ons of i nst al l at i on, onl y r out i ne mai nt enance. I f t he si gnal t r ansmissi on
i s wi t h pr obl ems, r epl ace a new sur ge pr ot ect or and si gnal t r ansmissi on back t o
nor mal . I t i ndi cat es t hat t he sur ge pr ot ect or has been damaged, need r epai r ment
or r epl acement .
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