CE6881-48S6CQ-B switch (48*10GE SFP+, 6*100GE QSFP28, 2*AC power modules, 4*fan modules, port-side exhaust)
The switch provides high performance and high port density on data center networks and high-end campus networks. it has advanced hardware architecture with 40GE/100GE uplink ports and high-density 10GE access ports. By using Huawei’s VRP8 software platform, CloudEngine 6881-48S6CQ supports extensive data center features and high stacking capabilities.
Additionally, CloudEngine 6881 adopts flexible airflow design (front-to-back or back-to-front), and is able to work with CloudEngine 16800 or CloudEngine 12800 series data center core switches to build elastic, virtual, and high-quality 40GE/100GE full-mesh networks, meeting requirements of cloud computing data centers
| 02352QGF CE6881-48S6CQ | CE6881-48S6CQ switch (48*10GE SFP+, 6*100GE QSFP28, without fan and power modules) |
| 02352QGG CE6881-48S6CQ-B | CE6881-48S6CQ switch (48*10GE SFP+, 6*100GE QSFP28, 2*AC power modules, 4*fan modules, port-side intake) |
| 02352QGH CE6881-48S6CQ-F | CE6881-48S6CQ switch (48*10GE SFP+, 6*100GE QSFP28, 2*AC power modules, 4*fan modules, port-side exhaust) |
| Model | CloudEngine 6881-48S6CQ |
| Ports | 48 x 10GE SFP+ ports and 6 x 100GE QSFP28 ports |
| Physical specifications | Dimensions (H x W x D) |
| Temperature | Operating temperature: 0°C to 40°C (32°F to 104°F) at altitude of 0-1800 m (0-5906 ft.) |
| 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 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 | |
| Rated input current | 600 W AC&240 V DC power module (PAC600S12 series): |
| 8 A (100 V AC to 240 V AC) | |
| 4 A (240V 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 | |
| Maximum power consumption | 349 W |
| Typical power consumption | 194 W (100% throughput, SFP+ high-speed cables on 48 ports and QSFP28 high-speed cables on 6 ports, double power modules) |
| 240 W (100% throughput, short-distance optical modules on all optical ports, double power modules) | |
| Maximum heat dissipation | 1191 BTU/hr |
| 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 mode | Air cooling |
| Airflow | Front-to-back or back-to-front, depending on the fan modules and power modules |
| Power module backup | 1+1 backup |
| Fan module backup | The device supports four pluggable 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. |
| Hot swap | Supported by all power modules and fan modules |
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