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E-mail
13910525806@139.com
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Phone
13910525806
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Address
Room 0805, No. 33 Suzhou Street, Haidian District, Beijing
Beijing Yihai Jinwang Network Technology Co., Ltd
13910525806@139.com
13910525806
Room 0805, No. 33 Suzhou Street, Haidian District, Beijing
| Technical Specifications | parameter description |
| standard |
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| agreement | |
| MIB library |
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| flow control | IEEE 802.3x flow control, back pressure flow control |
| Exchange attributes | |
| interface |
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| alarm output | One way relay alarm output: supports IP/MAC conflicts, power supply, port, and ring alarms |
| Power requirements |
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| mechanical properties |
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| working environment |
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| industry standard | FCC CFR47 Part 15,EN55022/CISPR22,Class A IEC61000-4-2(ESD) ±8kV(contact),±15kV(air) IEC61000-4-3(RS) 10V/m(80MHz~2GHz) IEC61000-4-4(EFT) Power Port:±4kV; Data Port:±2kV IEC61000-4-5(Surge) Power Port:±2kV/DM,±4kV/CM; Data Port:±2kV IEC61000-4-6(CS) 3V(10kHz~150kHz); 10V(150kHz~80MHz) IEC61000-4-16 (common mode conduction) 30V (cont.), 300V (1s) IEC60068-2-6 (Vibration), IEC60068-2-27 (Shock), IEC60068-2-32 (Free Drop) IEC61000-6-2 EN50155,EN50121-4 NEMA TS-2 |
| warranty | Warranty period: 5 years |