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Quick Details

  • Place of Origin: Fujian, China (Mainland)
  • Brand Name: SY
  • Model Number: SY3161
  • Connection: Ethernet, RJ-45 Cat6, GigE
  • Line voltage: 5V
  • Operating Voltage: 6V
  • Data rate: 10/100/1000Mb/s
  • Max surge discharge current: 5KA(8 to 20us)
  • Protected pins: All pins
  • Size: 26*26*95mm
  • Weight: 52g
  • Package inch: 40*27*105mm
  • Mounting: Grounding clip & Grounding terminal

Packaging & Delivery

Packaging Details Package inch 40*26*105mm
Delivery Time 3-4 days

Lightning arrester / RJ45 surge protector SY3161


This RJ45 surge protective device are widely used to against the lightning in the electronic equipment introducing data system, such as modern, server, working station, Hub, etc.


GigE surge protector SY3161 is one of RJ45 surge protector, with DPR to against the lightning.


1. Specifications Details


ConnectionEthernet RJ45 Cat6 with ALPU GigE
Data rate10/100/1000Mb/s
Line volatge5V
Max continuous operating voltage6V
Max surge discharge current5KA(8 to 20us)
Protected pinsAll pins
Mounting Grounding terminal & Grounding clip
Shell materialABS
Package inch40*27*105mm


2. Main feature:


1.ABS material profile shell, attractive and durable, good shielding effect;

2.RJ 45, convenient to use, reliable connection;

3.Introducing multilayer protection circuit, selecting the latest high-speed surge protection device of quick response, low output residual voltage and super transmission performance.



Surge protector x 1

Grounding terminal / Grounding clip x 1

Manuals/ Instruction x 1



4.Lead time

Samples: within 1 week

Batch production: about 2~3 weeks





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China (Mainland)
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1 Transactions 10,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $305,000
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