Huawei CE12812 Switch

• Product series name:For the CE12812 chassis, the series name is CloudEngine 12800.
• Huawei Logo
• PWR, FAN, SFU, and MPU indicators

• The CE12812 chassis supports two CMUs.

• The CE12812 chassis supports two MPUs.

• The CE12812 chassis supports 12 LPUs.

The CE12812 chassis supports 12 power modules.

• The CE12812 AC chassis uses the 2700 W AC Power Module and 3000 W AC&high-Voltage DC Power Module.
• The CE12812 DC chassis uses the 2200 W DC Power Module.
• The CE12812 AC&high-voltage chassis uses the 2700 W AC Power Module and 3000 W AC&high-Voltage DC Power Module.

• The CE12812 chassis uses the FAN-12C Fan Module.
• CE12812 chassis: supports 17 fan modules, 7 on the left, 7 on the right, and 3 on the top

• The CE12812 chassis supports six SFU cards.

• Dimensions (W x D x H): 442 mm x 970 mm x 975.1 mm (17.40 in. x 38.19 in. x 38.39 in. (22U))
• Depth from fan module handles to the lower enclosure frame: 970 mm (38.19 in.)
• Depth from fan module handles to the air filter door: 986.5 mm (38.84 in.)
• Weight
• Empty: 153.8 kg (339.07 lb)
• Fully loaded: 326.7 kg (720.25 lb)

• Operating temperature: 0°C to 40°C (32°F to 104°F) at an altitude between 0 m and 1800 m (0 ft. and 5906 ft.) NOTE: When the altitude is between 1800 m and 4000 m (5906 ft. and 13123 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)

• Rated voltage: 110 V AC/220 V AC; 50 Hz/60 Hz
• Rated voltage range: 100 V AC to 120 V AC/200 V AC to 240 V AC
• Maximum voltage range: 90 V AC to 290 V AC; 45 Hz to 65 Hz (PAC-2700WA)/47 Hz to 63 Hz (PHD-3000WA)
• Maximum input current
• Using PAC-2700WA power modules: 16 A
• Using PHD-3000WA power modules: 18.5 A

• Rated voltage: -48 V DC/-60 V DC
• Maximum voltage range: -40 V DC to -72 V DC
• Rated input current: 50 A @ -48 V DC
• Maximum input current: 62 A @ -40 V DC

• Rated voltage: 240 V DC
• Rated voltage range: 188 V DC to 288 V DC

• 380 V three-phase AC input, 220 V single-phase AC input, or 110 V dual-live-wire AC input: N+N backup, N+1 backup, and N+0 mode (N ≤ 6): 2700 W x 6 = 16200 W
• 110 V single-live-wire AC input:
• N+1 backup (N ≤ 11): 1200 W x 11 = 13200 W
• N+0 mode (N ≤ 12): 1200 W x 12 = 14400 W

• 380 V three-phase AC input, 220 V single-phase AC input, or 110 V dual-live-wire AC input: N+N backup, N+1 backup, and N+0 mode (N ≤ 6): 3000 W x 6 = 18000 W
• 110 V single-live-wire AC input:
• N+1 backup (N ≤ 11): 1500 W x 11 = 16500 W
• N+0 mode (N ≤ 12): 1500 W x 12 = 18000 W

1. Use double live wires. In this case, the output power of a power module is 2700 W/3000 W.
2. If only one live wire is used, the output power of a power module is 1200 W/1500 W. In this case, it is recommended that you use more power modules or change the power module backup mode to increase the output power.

• N+N backupc (N ≤ 6): 2200 W x 6 = 13200 W
• N+1 backup and N+0 mode (N ≤ 8): 2200 W x 8 = 17600 W

• If double external power supply systems are used, the N+N backup mode is recommended.
• If a single external power supply system is used, you can use more power modules or change the power module backup mode to increase the output power. To enhance system reliably, you are advised to use the N+1 backup mode.

• Mean Time Between Failures (MTBF): 33.52 years
• Mean time to repair (MTtr): 1 hour
• Availability: 0.9999966

• V100R001C00: 288x40GE or 1152x10GEa
• V100R002C00: 288x40GE, 1152x10GEa, or 576xGE
• V100R003C00 and V100R003C10: 48x100GE, 288x40GE, 1152x10GEa, or 576xGE
• V100R005C00 and V100R005C10: 144x100GE, 288x40GE, 1152x10GEa, or 576xGE
• V100R006C00: 144x100GE, 432x40GE, 1728x10GEa, or 576xGE
• V200R001C00, V200R002C50, and V200R003C00: 432x100GE, 432x40GE, 1728x25GEb, 1728x10GEa, or 576xGE

• Safety standards compliance
• EMC standards compliance
• Environmental standards compliance