Huawei CE12804S switch chassis with 2 MPU slots, 4 LPU slots, 2 SFU slots, 4 Power Module slots, 3 Fan Module slots.
CloudEngine 12800 (CE12800 for short) series switches are next-generation, high-performance core switches designed for data center networks and high-end campus networks. Using Huawei’s next-generation VRP8 operating system, CE12800 series switches provide stable, reliable, and secure high-performance Layer 2/Layer 3 switching capabilities to help build an elastic, virtualized, and high-quality network.
CE12800 series switches use an advanced hardware architecture design and provide 100GE/40GE/10GE/GE line cards with various port densities. The switches support high-density access of high-speed servers and aggregation of TOR switches, providing high performance and large capacity for data center networks.
CE12800 series switches use an industry-leading Clos architecture and a strict front-to-back airflow design to provide industrial-grade reliability. The switches also provide comprehensive virtualization capabilities and extensive data center service features. Moreover, they adopt multiple innovative energy-saving technologies to greatly reduce power consumption.
CE12804S Appearance
1. CE12800 series switches chassis header, showing the following:
Product series name:For the CE12804S chassis, the series name is CloudEngine 12800S.
Huawei Logo
4. MPU
The CE12804S chassis supports two MPUs.
5. LPU
The CE12804S chassis supports four LPUs.
6. Front ESD jack
NOTE:
When maintaining components at the front of a chassis, wear an ESD wrist strap and insert the other end of the ESD wrist strap into this ESD jack.
8. Power modules
The CE12804S chassis supports four power modules.
The CE12804S DC chassis uses the 2200 W DC Power Module.
The CE12804S AC&high-voltage DC chassis uses the 3000 W AC&high-Voltage DC Power Module.
9. Cable management frame
NOTE:
Cable management frames are installed on the left and right sides of a chassis to route cables in each slot.
10. Fan modules
The CE12804S chassis uses the FAN-600A-B Fan Module.
The CE12804S chassis supports three fan modules.
11. SFU
The CE12804S chassis supports two SFU cards.
12. Power distribution unit
13. Rear ESD jack
NOTE:
When maintaining components at the rear of a chassis, wear an ESD wrist strap and insert the other end of the ESD wrist strap into this ESD jack.
14. Two ground points for a dual-hole ground lug, with a yellow grounding label attached
NOTE:
To protect a chassis from lightning and electromagnetic interference, use Ground Cable to ground the chassis.
17. Serial number label
18. MAC address label
CE12804S Datasheet
Item
CE12804S
Physical specifications
Dimensions (W x D x H): 442 mm x 751 mm x 352.8 mm (17.40 in. x 29.57 in. x 13.89 in. (8U)) Depth from fan module handles to the lower enclosure frame: 751 mm (29.57 in.) Depth from fan module handles to the air filter door: 766 mm (30.16 in.) Weight Empty: 60 kg (132.28 lb) Fully loaded: 120 kg (264.56 lb)
Environment parameters
Temperature
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)
Relative humidity
5% RH to 85% RH, noncondensing
Altitude
< 4000 m (13123 ft.)
Noise (27°C)
≤ 78 dBA
Power specifications
Power port
The power modules are plug-and-play. Power cables are connected to sockets on the power distribution unit at the rear of the chassis.
AC power input
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; 47 Hz to 63 Hz Maximum input current: 18.5 A
DC power input
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
High-voltage DC power input
Rated voltage: 240 V DC Rated voltage range: 188 V DC to 288 V DC
Maximum output power of AC power modules
Using PHD-3000WA power modules: 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 ≤ 2): 3000 W x 2 = 6000 W 110 V single-live-wire AC input: N+1 backup (N ≤ 3): 1500 W x 3 = 4500 W N+0 mode (N ≤ 4): 1500 W x 4 = 6000 WNOTE:If the power modules use a 110 V power source, follow these suggestions:1. Use double live wires. In this case, the output power of a power module is 3000 W.2. If only one live wire is used, the output power of a power module is 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.
Maximum output power of DC power modules
N+N backupc (N ≤ 2): 2200 W x 2 = 4400 W N+1 backup and N+0 mode (N ≤ 3): 2200 W x 3 = 6600 W
Maximum output power of high-voltage DC power modules
N+N backup, N+1 backup, and N+0 mode (N ≤ 2): 3000 W x 2 = 6000 W
Heat dissipation
The power modules have their own fans, which cool the power modules through front-to-back airflow.
Hot swap
The power modules are hot swappable.
Reliability and availability
Modules
Power module: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.
Fan module: Fan modules work in hot backup mode. At normal temperature range, the system can operate normally for a short time after a single fan module fails. You are advised to replace the faulty fan module immediately.
MPU: 1:1 hot standby
CMU: Not supported
Hot swap: All the power modules, fan modules, and cards support hot swap.
Chassis
Mean Time Between Failures (MTBF): 39.02 years Mean time to repair (MTTR): 1 hour Availability: 0.99999667NOTE:The preceding values are calculated based on the typical configuration of the product. The actual values will vary depending on the modules configured in the equipment.
Technical specifications
Maximum port density
V100R005C00 and V100R005C10: 32x100GE, 96x40GE, 384x10GEa, or 192xGE V100R006C00: 32x100GE, 144x40GE, 576x10GEa, or 192xGE V200R001C00 and V200R002C50: 72x100GE, 144x40GE, 288x25GEb, 576x10GEa, or 192xGE V200R003C00: 144x100GE, 144x40GE, 576x25GEb, 576x10GEa, or 192xGE
Q1: What are the port expansion capabilities of the CE12804S? What are the differences between it and the CE12808S?
A1: The CE12804S supports mixed insertion of multiple service boards, and a single device can be expanded to dozens of service boards to meet the needs of medium to large-scale scenarios. The CE12808S focuses on ultra-large-scale scenarios with ultra-high-capacity forwarding, while the CE12804S is more suitable for medium to large-scale conventional core/aggregation needs, offering higher cost-effectiveness.
Q2: Is the deployment cost of the fully redundant configuration controllable? What size data centers is it suitable for?
A2: The fully redundant design has a reasonable initial investment and can avoid business interruption losses, offering outstanding cost-effectiveness. It is suitable for medium to large-scale data centers with 10,000-50,000 servers and millions of terminals, industry cloud regional cores, and large enterprise headquarters data centers.
Q3: Does the CE12804S support intelligent operation and maintenance? Can it be integrated with existing data center management systems?
A3: It supports intelligent monitoring, fault early warning, and remote management. It has a built-in standard operation and maintenance interface and can be seamlessly integrated into mainstream data center management systems without additional development and adaptation.
Optical Modules Supported by Huawei S Series Switches