Shenzhen LLH Electrical Co., Ltd.
| Payment Terms | L/C,D/A,D/P,Western Union,T/T |
| Supply Ability | 5000-10000 pieces/mouth |
| Delivery Time | 7-15 days |
| Packaging Details | box |
| SPD Type | Signal Surge Protector |
| Nominal Operating Voltage (Un) | 5Vdc/48Vdc |
| Maximum Continuous Operating Voltage (Uc) | 6Vdc/60Vdc |
| Shock Rating (X-X C2/C1) | 4kV/2kA |
| Shock Rating (X-C C2) | 4kV/2kA |
| Voltage Protection Level (X-X @C2/C1) | ≤25V (SX-100M) / ≤200V (SX-100M/POE) |
| Maximum Transfer Rate (Vs) | 100M bit/s |
| Response Time (tA) | 1ns |
| Brand Name | LLH |
| Model Number | SX-100M |
| Place of Origin | Guangdong Province.China |
View Detail Information
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Product Specification
| Payment Terms | L/C,D/A,D/P,Western Union,T/T | Supply Ability | 5000-10000 pieces/mouth |
| Delivery Time | 7-15 days | Packaging Details | box |
| SPD Type | Signal Surge Protector | Nominal Operating Voltage (Un) | 5Vdc/48Vdc |
| Maximum Continuous Operating Voltage (Uc) | 6Vdc/60Vdc | Shock Rating (X-X C2/C1) | 4kV/2kA |
| Shock Rating (X-C C2) | 4kV/2kA | Voltage Protection Level (X-X @C2/C1) | ≤25V (SX-100M) / ≤200V (SX-100M/POE) |
| Maximum Transfer Rate (Vs) | 100M bit/s | Response Time (tA) | 1ns |
| Brand Name | LLH | Model Number | SX-100M |
| Place of Origin | Guangdong Province.China | ||
| High Light | Ethernet Cable Surge Protector 100M ，Home Camera Cat5 Surge Protector ，4kV Network Surge Protection Device | ||
SX-100M/SX-100M/POE is a cost-effective RJ45 network signal surge protector designed for 100 BASE-T computer network information systems, suitable for installation in LPZ 2-3 and subsequent lightning protection zones. It provides reliable surge protection for low-speed Ethernet networks, ensuring stable data transmission in industrial, commercial, and residential environments.
Featuring an independent metal body with strong anti-interference ability, the product minimizes signal attenuation and electromagnetic interference. The unique anti-interference wiring design meets 10M/100M network communication requirements, while the multi-stage high-energy device series protection circuit delivers low residual voltage. This design ensures comprehensive shielding against surges from lightning strikes and electrostatic discharge.
| Product Features |
● Independent metal body with strong anti-interference ability |
● Supports DIN 35mm rail installation, with horizontal free expansion |
● Unique anti-interference wiring design, meeting 10M/100M network communication requirements |
● Designed with multi-stage high-energy device series protection circuit, low residual voltage |
Application scenarios
Product Specification
Standards | IEC 61643.21 | ||
Models | SX-100M | SX-100M/POE | |
Parameter | |||
Nominal operating voltage Un | 5Vdc | 48Vdc | 5Vdc |
Maximum continuous operating voltage Uc | 6Vdc | 60Vdc | 6Vdc |
X-X Shock rating C2/C1 | 4kV/2kA | 4kV/2kA | 4kV/2kA |
X-C Shock rating C2 | 4kV/2kA | 4kV/2kA | 4kV/2kA |
X-X,X-C Shock rating B2 | 4kV(10/700μs) | -- | 4kV(10/700μs) |
X-X Up@C2/C1 | ≤25V | ≤200V | ≤25V |
X-C Up@C2 | ≤500V | ≤200V | ≤500V |
X-X Up@B2 | ≤20V | ≤300V | ≤15V |
X-C Up@B2 | ≤300V | ≤300V | ≤300V |
Response time tA | 1ns | 1ns | 1ns |
Maximum transfer rate Vs | 100M bit/s | -- | 100M bit/s |
Load current | 250mA | 1A | 250mA |
Protective Line | 1-2,3-6 | (45+)---(78-) | 1-2,3-6 |
Failure indication | Signal interrupted | ||
Installation mode | DIN Rail 35mm |
Product dimensions | 53mmx57mmx25mm |
Shell material | Aluminum alloy |
Installation location | Indoor |
Shell protection rating | IP20 |
Temperature range | -40℃…+80℃ |
Humidity range | Relative humidity≤95% |
Notices
1.For POE applications, confirm the POE voltage is within 48Vdc ±10% to ensure compatibility.
2.Use Cat-5 or higher grade cables to match the 100Mbit/s transfer rate requirement.
3.Properly ground the SPD to guarantee surge diversion; ground resistance ≤4Ω is recommended.
4.Install the product in the front-end of network devices (modems, routers, cameras) for optimal protection.
5.Avoid exposing the product to moisture or direct sunlight to prevent housing corrosion.
6.Failure is indicated by signal interruption; inspect the product if network connectivity is lost unexpectedly.
FAQ
Q1: What is the maximum transfer rate supported by this product?
A1: It supports up to 100M bit/s, compatible with 100 BASE-T 802.3 network standards.
Q2: Can it be used for both 10M and 100M networks?
A2: Yes, it is backward compatible with 10M BASE-T systems, providing universal surge protection for low-speed networks.
Q3: What is the difference between the protection circuits of SX-100M and SX-100M/POE?
A3: SX-100M protects lines 1-2､3-6, while SX-100M/POE adds POE power line protection (45+)---(78-).
Q4: Does the product require external power supply?
A4: No, it is passive and does not require external power supply, drawing minimal power from the network line.
Q5: Is it suitable for outdoor use?
A5: No, it is designed for indoor use (IP20). For outdoor applications, choose products with IP67 or higher protection level.
Company Details
Business Type:
Manufacturer
Year Established:
2018
Total Annual:
1000000-10000000
Employee Number:
20~100
Ecer Certification：
Verified Supplier
Shenzhen Leilihai Electric Co., Ltd We are a high-tech enterprise that integrates the research and development, manufacturing, sales, and installation services of lightning protection devices and lightning protection system supporting products. The company has successively passed the German TUV cer... Shenzhen Leilihai Electric Co., Ltd We are a high-tech enterprise that integrates the research and development, manufacturing, sales, and installation services of lightning protection devices and lightning protection system supporting products. The company has successively passed the German TUV cer...
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