| Dimensions with packaging (H x W x D) [mm (in.)] |
175 mm x 650 mm x 550 mm (6.9 in. x 25.6 in. x 21.7 in.) |
| Dimensions without packaging (H x W x D) [mm (in.)] |
- Basic dimensions (excluding the parts protruding from the body): 43.6 mm x 442.0 mm x 420.0 mm (1.72 in. x 17.40 in. x 16.54 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 446.1 mm (1.72 in. x 17.40 in. x 17.56 in.)
|
| Weight without packaging (base configuration) [kg (lb)] |
5.7 kg (excluding optical modules, power modules, and fan modules) |
| Weight without packaging (full configuration) [kg (lb)] |
7.8 kg (17.2 lb) (including AC power modules and fan modules, excluding optical modules, calculated based on the heaviest model if multiple models are supported) |
| Weight with packaging (base configuration) [kg (lb)] |
8.95 kg |
| Weight with packaging (full configuration) [kg (lb)] |
11.05kg |
| Installation Type |
Cabinet Installation |
| CPU |
4-core, 1.4GHZ |
| Memory |
DRAM: 4 GB |
| NOR Flash |
64 MB |
| NAND Flash |
4 GB |
| USB |
Supported |
| Power supply mode |
|
| Console port |
RJ45 |
| Downlink Service interface |
48*25GE SFP28 (Note: 1. 25GE ports can be configured to work at 10 Gbit/s or 1 Gbit/s. Every four downlink 25GE ports form a group, and can be configured to work at 10 Gbit/s or 1 Gbit/s through the command; 2. 10GE LRM/80KM linear optical modules are not supported; 3. 1 m 25GE copper cables and 1 m/3 m/5 m 10GE copper cables are supported, and auto-negotiation of copper cables is not supported; 4. 25GE copper cables can only be used on stack ports and M-LAG peer-link ports.) |
| Uplink Service interface |
6*100GE QSFP28 (Note: 1. Each 100G QSFP28 port can be configured to work at 40 Gbit/s. 2. A 100G QSFP28 port cannot be split into four 25GE or 10GE ports. 3. 100GE and 40GE 1/3/5 m copper cables are supported, but auto-negotiation of copper cables is not supported. 100GE and 40GE copper cables can only be used on stack interfaces and M-LAG peer-link interfaces. 100G 3/5 m copper cables support only RS FEC. After the non-RS FEC mode is configured, the port enters the error-down state.) |
| Service port supporting the stack function |
25GE optical ports, and 100GE optical ports |
| RTC |
Supported |
| Typical power consumption [W] |
226 W (100% throughput, SFP28 high-speed cables on 48 ports and QSFP28 high-speed cables on 6 ports, dual power modules)
261 W (100% throughput, short-distance optical modules on all ports, dual power modules)
|
| Typical heat dissipation [BTU/hour] |
771 BTU/hr (100% throughput, SFP28 high-speed cables on 48 ports and QSFP28 high-speed cables on 6 ports, dual power modules)
891 BTU/hr (100% throughput, short-distance optical modules on all ports, dual power modules)
|
| Static power consumption [W] |
167 W |
| Static heat dissipation [BTU/hour] |
570 BTU/hour |
| Maximum power consumption [W] |
384 W |
| Maximum heat dissipation |
1310 BTU/hour |
| Number of power modules |
2 |
| Redundant power supply |
1+1 backup |
| Rated input voltage [V] |
Rated AC input voltage range: 100 V AC to 240 V AC; 50/60 Hz
Rated –48 V DC input voltage range: –48 V DC to –60 V DC
Rated input voltage range for 600 W AC & 240 V DC: 240 V DC
Rated input voltage range for 1200 W HVDC: 240 V DC to 380 V DC
|
| Input voltage range [V] |
Maximum AC input voltage range: 90 V AC to 290 V AC; 45 Hz to 65 Hz
Maximum –48 V DC input voltage range: –38.4 V DC to –72 V DC
Maximum input voltage range for 600 W AC & 240 V DC: 190 V DC to 290 V DC
Maximum input voltage range for 1200 W HVDC: 190 V DC to 400 V DC
|
| Maximum input current [A] |
600 W AC&240 V DC power module (PAC600S12 series):
· 8 A (100 V AC to 240 V DC)
· 4 A (240 V DC)
1000 W DC power module (PDC1000S12 series): 30 A (–48 V DC to –60 V DC)
1200 W high-voltage DC power module (PHD1K2S12 series): 8 A
|
| Rated output power [W] |
600 W (AC&240 V HVDC)
1000 W (–48 V DC)
1200 W (380 V HVDC)
|
| Certification |
· Complies with safety standards.
· Complies with EMC standards.
· Complies with environmental protection standards.
|
| Power supply surge protection [kV] |
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
|
| Types of fans |
Pluggable |
| Number of fans |
4 |
| Redundant fans |
The device supports 3+1 backup of fan modules that work in hot standby mode. The system can operate properly for a short time after a single fan module fails. You are advised to replace the faulty fan module immediately. |
| Heat dissipation mode |
Air cooling |
| Airflow direction |
Front-to-back or back-to-front, depending on the fan modules and power modules. |
| Availability |
0.9999962836 |
| MTBF [year] |
47.81 years |
| MTTR [hour] |
1.95 hours |
| Noise at normal temperature (27°C, sound pressure) [dB(A)] |
- Front-to-back airflow: < 58 dB(A)
- Back-to-front airflow: < 57 dB(A)
|
| Noise at high temperature (40°C, sound pressure) [dB(A)] |
- Front-to-back airflow: < 75 dB(A)
- Back-to-front airflow: < 74 dB(A)
|
| Long-term operating altitude [m (ft.)] |
≤ 5000 m (16404 ft.) |
| Long-term operating relative humidity [RH] |
5% RH to 95% RH, noncondensing |
| Long-term operating temperature [°C (°F)] |
0°C to 40°C (32°F to 104°F) at an 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 altitude [m (ft.)] |
≤ 5000 m (16404 ft.) |
| Storage relative humidity [RH] |
5% RH to 95% RH, noncondensing |
| Storage temperature [°C (°F)] |
–40°C to +70°C (–40°F to +158°F) |
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