Маршрутизатор Huawei PTN 7900E-12
Модели предлагают интерфейсы 40 GE, 50 GE, 100 GE и 400 GE, интеллектуальные сервисы, визуализацию трафика, измерение качества и предсказуемость пропускной способности, эффективно поддерживая долгосрочное развитие и мультисервисную передачу для предприятий.
Технические характеристики маршрутизатор Huawei PTN 7900E-12:
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Parameters |
PTN 7900E-12 |
PTN 7900E-24 |
PTN 7900E-32 |
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Switching Capacity |
12 Tbit/s |
24 Tbit/s |
32 Tbit/s |
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Number of Slots |
12 processing board slots, 2 switching board slots, 2 main control board slots, 2 PIU board slots, 2 fan module slots |
24 processing board slots, 2 switching board slots, 2 main control board slots, 8 PIU board slots, 4 fan module slots |
32 processing board slots, 7 switching board slots, 2 main control board slots, 10 PIU board slots, 1 EMI filter board slot, 4 fan module slots |
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Interface Capacity per Device |
200 GE optical: 24 100 GE optical: 96 50 GE optical: 96 40 GE optical: 24 25 GE optical: 288 10 GE optical: 288 GE optical: 288 GE electrical: 24 FE optical: 24 E1: 126 |
200 GE optical: 48 100 GE optical: 192 50 GE optical: 192 40 GE optical: 48 25 GE optical: 384 10 GE optical: 576 GE optical: 576 GE electrical: 48 FE optical: 576 FE electrical: 48 E1: 252 |
200 GE optical: 64 100 GE optical: 256 50 GE optical: 256 40 GE optical: 64 25 GE optical: 512 10 GE optical: 768 GE optical: 768 GE electrical: 48 FE optical: 768 FE electrical: 48 E1: 252 |
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Subrack Dimensions (W x D x H) |
496 x 310 x 697.2 mm (15U) |
496 x 310 x 1385 mm (31U) |
496 x 310 x 1900 mm (42U) |
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Weight (Empty Loaded) |
45 kg |
95 kg |
118 kg |
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Working Voltage |
48 V DC: –40 V to –57.6 V –60 V DC: –48 V to –72 V |
–48 V DC: –40 V to –57.6 V –60 V DC: –48 V to –72 V |
–48 V DC: –40 V to –57.6 V –60 V DC: –48 V to –72 V |
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Standard Power Consumption |
1666 W |
2139 W |
3324 W |
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Environment Requirements |
Long-term working temperature: –5ºC to 50ºC Storage temperature: –40ºC to 70ºC Relative humidity: 5% to 100% Long-term working altitude: ≤ 4000 m Storage altitude: ＜ 5000 m |
Long-term working temperature: –5ºC to 45ºC Storage temperature: –40ºC to 70ºC Relative humidity: 5% to 100% Long-term working altitude: ≤ 4000 m Storage altitude: ＜ 5000 m |
Long-term working temperature: –5ºC to 45ºC Storage temperature: –40ºC to 70ºC Long-term relative humidity: 5% to 95% Storage relative humidity: 5% to 100% Long-term working altitude: ≤ 4000 m Storage altitude: ＜ 5000 m |
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Service Types |
E-Line, E-LAN, L3VPN, and CES |
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Service Protection |
LMSP, LAG, LSP APS, PW APS, ring network protection, IP/VPN FRR, and VRRP |
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