Категории
Поиск
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.
Parameters | PTN 7900E-12 | PTN 7900E-24 | PTN 7900E-32 |
Switching Capacity | 12 Tbit/s | 24 Tbit/s | 32 Tbit/s |
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 |
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 |
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) |
Weight (Empty Loaded) | 45 kg | 95 kg | 118 kg |
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 |
Standard Power Consumption | 1666 W | 2139 W | 3324 W |
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 |
Service Types | E-Line, E-LAN, L3VPN, and CES | ||
Service Protection | LMSP, LAG, LSP APS, PW APS, ring network protection, IP/VPN FRR, and VRRP |