+372 670 7645
Access control systems,
biometric solutions,
turnstiles, gates, intercoms
biometric solutions,
turnstiles, gates, intercoms
+372 5844 4957
Ethernet port protection device with PоЕ SP-EP
Ethernet port protection device with PоЕ SP-EP is designed for surge protection of Ethernet 10/100/1000 Base-TX ports, including those which use PoE technology with power circuit option A or option B according to IEEE 802.3at. To be installed within 2 to 3 lightning protection zones (in accordance with IEC 1312-1).
Protected equipment: network video cameras, alarm and control system controllers, computers, switchboards, etc.
Protected equipment: network video cameras, alarm and control system controllers, computers, switchboards, etc.
- Degree of climate protection per GOST 14254 is IP20.
- It is available in a plastic casing to be mounted on 35mm DIN rail.
- SPD for Ethernet
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Specification
| Description | Data line | Power line |
|---|---|---|
| Protected pairs (RJ-45 contacts) | (1-2), (3-6), (4-5) и (7-8) | (1,2-3,6) и (4,5-7,8) |
| Max. continuous operating voltage UС | 5 V DC | 48 V DC |
| Макс. длительное рабочее напряжение UС | 6 V DC | 57 V DC |
| Nominal operating current IN | 600 mА | 600+600=1200 mA |
| Nominal discharge current (8/20 μs) In Line-to-line C1 / line-to-ground C2 | 100 А / 2 kА | 100 А / 2 kА |
| Voltage protection level at In Line-to-line / line-to-ground, max. | 20 V / 550 V | 120 В / 550 V |
| Voltage protection level UP at 1 kV/µs: Line-to-line / line-to-ground, max. | 15 V / 550 V | 90 V / 550 V |
| Response time tA Line-to-line / line-to-ground | <10 ns / <100 ns | <10 ns / <100 ns |
| Insertion loss | <2 dB (<250MHz) | – |
| Operating temperature range | -55°С ¸ +85°С | -55°С ¸ +85°С |
| Overall dimensions | 89 х 58 х 35 mm | 89 х 58 х 35 mm |
| Type of connection (Input-Output) | RJ45- RJ45 | RJ45- RJ45 |
| Grounding wire cross-section, maximum | 2.5 mm2 | 2.5 mm2 |
| Gross weight | 90 g | 90 g |
| Test category per IEC 61643-21 | С1, С2 | С1, С2 |