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The technical specifications of the OptiX OSN2500 subrack are shown in Table 1.
| Dimensions | Weight |
|---|---|
| 447mm (W) x 295mm (D) x 472mm (H) | 17kg (net weight of the subrack, excluding veneer and fan) |
The maximum power consumption of the OptiX OSN 2500 subrack is shown in Table 2.
| Subrack type | Maximum power consumptiona | Insurance capacity | Typical Configuration | |
|---|---|---|---|---|
| Typical Power Consumption |
Single Board Configuration at Typical Power Consumption |
|||
| OptiX OSN2500 Common Subracks | 400W | 15A | 222W |
|
| OptiX OSN2500 Enhanced Subracks | 650W | 20A | 313W |
|
| a: The maximum power consumption of the subrack indicates the maximum power consumption configuration that the subrack can withstand and the maximum heat dissipation capability that the subrack has. Typical configurations for real-world applications consume much less power than this value. | ||||
The maximum power consumption of the cabinet in full configuration is equal to the sum of the maximum power consumption of all the subracks configured in the cabinet and the maximum power consumption of other configurations of the cabinet.
For transmission equipment, power consumption is essentially all converted to heat consumption. Therefore, the heat consumption (BTU/h) value of the equipment can be converted with the power consumption (W) value, the conversion formula is: heat consumption (BTU/h) = power consumption (W) ÷ 0.2931 (Wh).
The expected reliability metrics for OptiX OSN equipment are shown in Table 3.
| System availability | System mean time to repair (MTTR) | System Mean Time Between Failures (MTBF) |
|---|---|---|
| 0.9999945 | 2 hours | 41.32 years |
The technical information in this chapter and the related SDH equipment troubleshooting procedures are provided by Shenzhen Optical Transmission Network Technology Co. Huawei SDH optical transmission equipment, SDH transmission equipment sales phone: 13430988088 Welcome to call!
