Steel tent stakes Double Head Tent Stake
US $12.50-$15.00
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Item | Description |
Memory (RAM) | 1 GB |
Flash | 512 MB in total. To view the available flash memory size, run the display version command. |
Mean time between failures (MTBF) | 76.1 years |
Mean time to repair (MTTR) | 2 hours |
Availability | > 0.99999 |
Service port surge protection | Common mode: ±7 kV |
Power supply surge protection | ±6 kV in differential mode, ±6 kV in common mode |
Dimensions (H x W x D) | Basic dimensions (excluding the parts protruding from the body): 43.6 mm x 442.0 mm x 220.0 mm (1.72 in. x 17.4 in. x 8.7 in.) |
Maximum dimensions (the depth is the distance from ports on the front panel to the parts protruding from the rear panel): 43.6 mm x 442.0 mm x 227.0 mm (1.72 in. x 17.4 in. x 8.94 in.) | |
Weight (with packaging) | 4.31 kg (9. lb) |
Stack ports | Any 10/100/1000BASE-T ports or 1000BASE-X ports (applicable in V200R019C10 and later versions) |
RTC | Not supported |
RPS | Not supported |
PoE | Supported |
Rated voltage range | AC input: 100 V AC to 240 V AC, 50/60 Hz |
High-Voltage DC input: 240 V DC | |
Maximum voltage range | AC input: 90 V AC to 290 V AC, 45 Hz to 65 Hz |
High-Voltage DC input: 190 V DC to 290 V DC | |
Maximum power consumption (100% throughput, full speed of fans) | Not providing the PoE function: 53 W |
100% PoE loads: 451 W (PoE: 380 W) | |
Typical power consumption (30% of traffic load) | 39 W |
Tested according to ATIS standard | |
EEE enabled | |
No PoE power consumption | |
Operating temperature | -5°C to +50°C (23°F to 122°F) at an altitude of 0-1800 m (0-5906 ft.) |
NOTE: | |
When the altitude is 1800-5000 m (5906-16404 ft.), the highest operating temperature reduces by 1°C (1.8°F) every time the altitude increases by 220 m (722 ft.). | |
The switch cannot be started when the ambient temperature is lower than 0°C (32°F). | |
Short-term operating temperature | -5°C to +55°C (23°F to 131°F) at an altitude of 0-1800 m (0-5906 ft.) |
NOTE: | |
When the altitude is 1800-5000 m (5906-16404 ft.), the highest operating temperature reduces by 1°C (1.8°F) every time the altitude increases by 220 m (722 ft.). | |
The equipment can operate beyond the normal operating temperature range for a short-term period, but the following conditions must be met: | |
The equipment operates at a temperature of over 50°C (122°F) consecutively for at most 96 hours in one year. | |
The equipment operates at a temperature of over 50°C (122°F) for a total of no more than 360 hours in one year. | |
The equipment operates at a temperature of over 50°C (122°F) for no more in 15 times in one year. | |
The equipment may be damaged or experience unexpected exceptions if any of the preceding limits is exceeded. | |
The equipment cannot start when the temperature is lower than 0°C (32°F). The maximum distance of optical modules used in these conditions cannot exceed 10 km. | |
Storage temperature | -40°C to +70°C (-40°F to +158°F) |
Noise under normal temperature (27°C, sound power) | < 57.7 dB(A) |
Relative humidity | 5% to 95%, noncondensing |
Operating altitude | 0-5000 m (0-16404 ft.) |
Certification | EMC certification |
Safety certification | |
Manufacturing certification | |
Part number | 98010926 |
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