Fit for the core or aggregation node of a legacy data center or core node of a cloud data center, enabling smooth evolution to 400GE in future
Core switches with most powerful performance in the world, dramatically increasing the data center capacity First ever platform with a 100 Tbps switching capacity and zero backplane, upgrading the core engine of the data center to a new level Innovative energy-saving design for guaranteed quality All-round virtualization ensuring on-demand network resource allocation
The switch provides a maximum 178 Tbps overall switching capacity. The 10.8 Tbps bandwidth of a single slot can be smoothly upgraded to 21.6 Tbps. Rich interface types are provided to meet requirements of various access modes. Line-rate line cards at the highest density in the industry are supported. The port density is 20% higher than that of similar products in the industry. A single card provides a 24 GB buffer for storing burst traffic of data centers, which is 33% higher than that of similar products in the industry. The CLOS multi-level multi-plane switching architecture ensures data forwarding without blocking and provides continuous bandwidth upgrade and service support.
Direct air vent for higher cooling efficiency
30° internal bend for each service line card and 106%porosity of relative vertical plane for improved air intake volume
Counter rotary fans for improved heat dissipation efficiency and reduced noise
Top-level power supplies in the industry for 96% power conversion rate
No PHY chip on service line cards for board power consumption reduced by 5.63%
Hardware Specifications |
RG-N18018-X |
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Module slots |
18 (2 for supervisor modules) |
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Switch fabric module slots |
6 |
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Fan module |
Three fan module slots |
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Power module |
Sixteen power module slots |
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Switching capacity |
307.2 Tbps |
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Packet forwarding rate |
69,120 Mpps |
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Large buffer |
Ultralarge distributed buffer design and 200 ms buffer for each port to prevent packet loss in burst traffic |
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Dimensions |
Without cable management brackets: 442 mm x 961 mm x 934.5 mm (17.40 in. x 37.83 in. x 36.79 in., 21 RU) With cable management brackets: 442 mm x 1017 mm x 934.5 mm (17.40 in. x 40.03 in. x 36.79 in., 21 RU) |
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Weight |
120.88 kg (including the fan) |
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Power supply |
RG-PA2700I: AC: 100 V AC to 240 V AC HVDC: 192 V DC to 350 V DC |
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Ventilation type |
Front-to-rear ventilation |
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MTBF |
≥ 200,000 hours |
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Operating temperature |
0ºC to 40ºC (32ºF to 104ºF) |
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Storage temperature |
–40ºC to +70ºC (–40ºF to +158ºF) |
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Operating humidity |
10% to 90% RH (non-condensing) |
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Storage humidity |
5% to 95% RH (non-condensing) |
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Working altitude |
up to 5000 m (16404.19 ft.) |
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