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Products > power failure alarm system > Zhengzhou Saga Telecom Co., Ltd. | Similar Products
Your search for "

power failure alarm system

" found 10 Products from Zhengzhou Saga Telecom Co., Ltd., China
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(1-10 out of 10)

10G Fiber Uplink 16 Port PoE Layer 3 Managed Switch

10G Fiber Uplink 16 Port PoE Layer 3 Managed Switch
Power indicator), Green Color On: power status is normal Off: power off or power connection failure S(System indicator), Red Color On: Normal operation Off: Connection failure Blinking: Device ...

Hardened Layer 3 Managed Rack 10G Network Switch

Hardened Layer 3 Managed Rack 10G Network Switch
Power indicator), Green Color On: power status is normal Off: power off or power connection failure S(System indicator), Red Color On: Normal operation Off: Connection failure Blinking: Device ...

16 Port 10G L3 Managed Industrial PoE Switch

16 Port 10G L3 Managed Industrial PoE Switch
power SCADA, sewage treatment, metallurgy, intelligent transportation, rail transportation, military and other industries. Specification Product Name: 18 port Hybrid Rate Layer 3 Managed Industrial ...

24 Port Rack Layer 3 Managed Optic Switch with 10G Uplink

24 Port Rack Layer 3 Managed Optic Switch with 10G Uplink
Power indicator), Green Color On: power status is normal Off: power off or power connection failure S(System indicator), Red Color On: Normal operation Off: Connection failure Blinking: Device ...

16 Port Gigabit LAN Layer 2 Managed Switch

16 Port Gigabit LAN Layer 2 Managed Switch
power interface: 4K；Ethernet ports: 2K CS: IEC 61000-4-6 10V ESD: IEC 61000-4-2 Level 4(8K/15K) Shock: IEC 60068-2-27 Free fall: IEC 60068-2-32 Vibration: IEC 60068-2-6 Protection Level: ...

Din Rail Managed 16 Port 2.5G Smart PoE Switch

Din Rail Managed 16 Port 2.5G Smart PoE Switch
power interface: 4K；Ethernet ports: 2K CS: IEC 61000-4-6 10V ESD: IEC 61000-4-2 Level 4(8K/15K) Shock: IEC 60068-2-27 Free fall: IEC 60068-2-32 Vibration: IEC 60068-2-6 Protection Level: ...

L2 Managed 8-Port GbE UPOE Optic Switch

L2 Managed 8-Port GbE UPOE Optic Switch
Power indicator), Green Color On: power status is normal Off: power off or power connection failure S(System indicator), Red Color On: Normal operation Off: Connection failure Blinking: Device ...

24 Port Gigabit PoE Din Rail 10G SFP+ Managed Fiber Switch

24 Port Gigabit PoE Din Rail 10G SFP+ Managed Fiber Switch
Power indicator), Green Color On: power status is normal Off: power off or power connection failure S(System indicator), Red Color On: Normal operation Off: Connection failure Blinking: Device ...

8 Port Lite Managed Gigabit CCTV PoE Fiber Switch

8 Port Lite Managed Gigabit CCTV PoE Fiber Switch
power: IEC 61000-4-5 Level 3 (4KV/2KV) (8/20us) Surge protection of Ethernet ports: IEC 61000-4-5 Level 3 (4KV/2KV) (10/700us) DIP: IEC 61000-4-11 Level 3(10V) ESD: IEC 61000-4-2 Level ...

8 Port 1G/2.5G/10G Layer 3 Managed Industrial Network Switch

8 Port 1G/2.5G/10G Layer 3 Managed Industrial Network Switch
Key Features 8*10/100/1000Base-T RJ45 port, 4*100/1000Base-X SFP, 4*1G/2.5G/10GBase-X SFP+ DC12~58V input, redundant power supply with polarity reverse/over-voltage/over-current protection Support ...
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