| Item | Description | |
| Physical specifications | Dimensions (H x W x D)
Basic dimensions (excluding the parts protruding from the body): 43.6 mm x 442.0 mm x 420.0 mm (1.72 in. x 17.4 in. x 16.5 in.)
Maximum dimensions (the depth is the distance from ports on the front panel to the handle on the rear panel): 43.6 mm x 442.0 mm x 446.1 mm (1.72 in. x 17.4 in. x 17.6 in.)
Weight (with two AC power modules and four fan modules, calculated based on the heaviest model if multiple models are supported): 7.8 Kg (17.20 lb) |
|
| Environment parameters | Temperature | Operating temperature: 0°C to 40°C (32°F to 104°F) at altitude of 0-1800 m (0-5906 ft.)
NOTE: When the altitude is 1800-5000 m (5096-16404 ft.), the highest operating temperature reduces by 1°C (1.8°F) every time the altitude increases by 220 m (722 ft.).
Storage temperature: -40°C to +70°C (-40°F to +158°F) |
| Relative humidity | 5% RH to 95% RH, noncondensing | |
| Altitude | < 5000 m (16404 ft.) | |
| Noise (sound pressure, 27°C) | Back-to-front airflow: < 57 dBA
Front-to-back airflow: < 58 dBA |
|
| Power specifications | Power source type | AC/DC/HVDC |
| AC power input | Rated input voltage range: 100 V AC to 240 V AC, 50/60 Hz
Maximum input voltage range: 90 V AC to 290 V AC, 47 Hz to 63 Hz |
|
| DC power input | Rated voltage range: -48 V DC to -60 V DC
Maximum voltage range: -38.4 V DC to -72 V DC |
|
| High-voltage DC power input | 600 W AC&240 V DC power (PAC600S12 series):
Rated voltage range: 240 V DC Maximum voltage range: 190 V DC to 290 V DC |
|
| Rated input current | 600 W AC&240 V DC power (PAC600S12 series):
8 A (100 V AC to 240 V AC) 4 A (240V DC)
1000 W DC power (PDC1000S12 series): 30 A (-48 V DC to -60 V DC) |
|
| Chassis power consumption | Maximum power consumption | 380 W |
| Typical power consumption | 214 W (100% throughput, SFP+ high-speed cables on 48 ports and QSFP28 high-speed cables on 6 ports, double power modules)
256 W (100% throughput, all optical interfaces on the switch are equipped with the short-distance optical modules, double power modules) |
|
| Chassis heat dissipation | Maximum heat dissipation | 1297 BTU/Hr |
| Typical heat dissipation | 730 BTU/Hr (100% throughput, SFP+ high-speed cables on 48 ports and QSFP28 high-speed cables on 6 ports, double power modules)
874 BTU/Hr (100% throughput, all optical interfaces on the switch are equipped with the short-distance optical modules, double power modules) |
|
| Surge protection | Power module:
AC: 6 kV in common mode and 6 kV in differential mode DC: 4 kV in common mode and 2 kV in differential mode HVDC: 4 kV in common mode and 2 kV in differential mode |
|
| Heat dissipation | Heat dissipation mode | Air cooling |
| Airflow | Front-to-back or back-to-front, depending on the fan modules and power modules | |
| Reliability and availability | Power module backup | 1+1 backup |
| Fan module backup | 3+1 backup | |
| Hot swap | Supported by all power modules and fan modules | |
| Mean time between failures (MTBF) | 45.9 years | |
| Mean time to repair (MTTR) | 1.57 hours | |
| Availability | 0.9999960856 | |
| Technical specifications | Processor | 1.4 GHz, four-core |
| DRAM Memory | 4 GB | |
| NOR Flash | 64 MB | |
| NAND Flash | 4 GB | |
| Stack | Service port supporting the stack function | 10GE optical ports and 100GE optical ports |
| Certification | Safety standards compliance
EMC standards compliance Environmental standards compliance |
|







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Jamaica
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Brazil
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Honduras
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Grave
Belgium
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