| Item |
Specification |
| Switching Capacity |
48 x 1/10/25 GE SFP28, 8 x 40/100 GE QSFP28 ports |
| Fixed Ports |
4Tbps/ 8Tbps |
| Memory |
8 GB |
| Flash memory |
Physical space: 4 GB |
| Console port |
RJ45 |
| Eth Management port |
RJ45 |
| USB |
Supported |
| RTC |
Supported |
| 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 17.4 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 446.5 mm (1.72 in. x 17.4 in. x 17.58 in.) |
| Dimensions with packaging (H x W x D) [mm] |
185.0 mm x 650.0 mm x 550.0 mm |
| Chassis height [U] |
1 U |
| Chassis material |
Metal |
| Weight without packaging [kg] |
6.96 kg |
| Weight with packaging [kg] |
11.23 kg |
| Typical power consumption [W] |
30% traffic under the ATIS standard and dual power modules: 223 W |
| Typical heat dissipation [BTU/hour] |
30% traffic under the ATIS standard and dual power modules: 760.90 |
| Maximum power consumption [W] |
100% traffic under the ATIS standard and dual power modules: 244 W
High temperature 45°C (113°F), 100% traffic, and dual power modules: 342 W |
| Maximum heat dissipation [BTU/hour] |
100% traffic under the ATIS standard and dual power modules: 832.55
High temperature 45°C (113°F), 100% traffic, and dual power modules: 1166.94 |
| Static power consumption [W] |
172 W |
| MTBF [years] |
29.72 years |
| MTTR [hours] |
2 hours |
| Availability |
> 0.99999 |
| Noise at normal temperature (acoustic power) [dB(A)] |
58.4 dB(A) |
| Noise at normal temperature (acoustic pressure) [dB(A)] |
57.2 dB(A) |
| Number of card slots |
0 |
| Number of power slots |
2 |
| Number of fans modules |
5 |
| Switching capacity |
To obtain data of this specification item, see the corresponding datasheet or contact the product sales personnel. |
| Packet forwarding rate |
To obtain data of this specification item, see the corresponding datasheet or contact the product sales personnel. |
| Redundant power supply |
1+1
Pluggable AC and DC power modules can be used together in the same switch. |
| Long-term operating temperature [°C] |
–5°C to +45°C at an altitude of 0 to 1800 m |
| Restriction on the operating temperature variation rate [°C] |
When the altitude is 1800–5000 m, the highest operating temperature reduces by 1°C every time the altitude increases by 220 m.
Devices cannot start when the temperature is lower than 0°C.
When the QSFP-100G-ER4 optical module is used, the operating temperature ranges from -5°C to +40°C. |
| Storage temperature [°C] |
–40°C to +70°C |
| Long-term operating relative humidity [RH] |
5% RH to 95% RH (non-condensing) |
| Long-term operating altitude [m] |
0–5000 m |
| Storage altitude [m] |
0-5000 m |
| Power supply mode |
Pluggable power supply |
| Rated input voltage [V] |
AC input: 100 V AC to 240 V AC; 50/60 Hz
High-voltage DC input: 240 V DC
DC input: –48 V DC to –60 V DC |
| Input voltage range [V] |
AC input: 90 V AC to 290 V AC; 45–65 Hz
High-voltage DC input: 190 V DC to 290 V DC
DC input: -38.4 V DC to -72 V DC |
| Maximum input current [A] |
The current specifications are related to the pluggable power module. For details, see Pluggable Power Modules. |
| Power supply surge protection [kV] |
Configured with AC power modules: ±6 kV in differential mode and ±6 kV in common mode
Configured with DC power modules: ±2 kV in differential mode and ±4 kV in common mode |
| Ingress protection level (dustproof/waterproof) |
IP20 |
| Types of fans |
Pluggable |
| Heat dissipation mode |
Air cooling for heat dissipation, intelligent fan speed adjustment |
| Airflow direction |
Air intake from front, air exhaustion from rear (front-to-rear) |
| PoE |
Not supported |
| Certification |
EMC certification
Safety certification
Manufacturing certification |
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Afonso
Customer support was very helpful. Great value for money!
Bauda
The features and capabilities of this 25G switch align perfectly with the requirements of our project.