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By Huawei

Huawei CE12812 Switch

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SKU: 2008998
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CE12812 Overview

Huawei CE12812 switch with 2 MPU slots, 2 CMU slots, 12 LPU slots, and 12 power module slots, 6 SFU slots, 17 fan module slots, and a PDU.

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.


CE12812 Appearance

1. CE12800 series switches chassis header, showing the following:

 

  • Product series name:For the CE12812 chassis, the series name is CloudEngine 12800.
  • Huawei Logo
  • PWR, FAN, SFU, and MPU indicators
 2. Indicators 3. CMU

 

  • The CE12812 chassis supports two CMUs.
 4. MPU

 

  • The CE12812 chassis supports two MPUs.
 5. LPU

 

  • The CE12812 chassis supports 12 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.

 7. Air intake area for SFUs in the CE12812 chassis (See Airflow for heat dissipation of the SFUs (side view) for the heat dissipation mechanism.) 8. Power modules

 

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.
 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 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
11. SFU

 

  • The CE12812 chassis supports six 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.

 15. Handle

 

NOTE:

When installing a chassis into a cabinet/rack, you can drag the chassis by the handle at the rear of the chassis.
16. Two power switches

 

NOTE:

It is recommended to turn on both switches to power on the device. Both switches must be turned off to power off the device.

 17. Serial number label 18. MAC address label
CE12812 Datasheet
Item CE12812
Physical specifications
  • 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)
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; 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
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 PAC-2700WA 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 ≤ 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
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 ≤ 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
NOTE: 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 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.
Maximum output power of DC power modules
  • 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
Maximum output power of high-voltage DC power modules N+N backup, N+1 backup, and N+0 mode (N ≤ 6): 3000 W x 6 = 18000 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: 1:1 hot standby
Hot swap: All the power modules, fan modules, and cards support hot swap.
Chassis
  • Mean Time Between Failures (MTBF): 33.52 years
  • Mean time to repair (MTtr): 1 hour
  • Availability: 0.9999966
NOTE: 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
  • 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
Certification
  • Safety standards compliance
  • EMC standards compliance
  • Environmental standards compliance

Return and Exchange Policy

Thank you for choosing Huatelecom! We value your trust and strive to provide high-quality products and exceptional service. Below is our comprehensive return and exchange policy to ensure your rights are protected.

1. Return Policy

  • Eligibility for Returns (Quality Issues Only):
    If the product has quality defects that affect its normal usage, you are eligible to apply for a return within 7 calendar days of receiving the product. The following conditions must be met:

    1. The product must be unused, with all original packaging, accessories, and manuals intact.
    2. A valid proof of purchase (order number, invoice, etc.) must be provided.
    3. Clear evidence of the defect, such as photos or videos, must be submitted for verification.

  • Shipping Costs for Returns:
    If the return is due to quality issues, Huatelecom will cover the international shipping costs for returning the product.

  • Refund Processing:
    Once the returned product is received and inspected, the refund will be processed within 7 business days. The refund will be issued through the original payment method, and processing times may vary depending on your payment provider.

2. Exchange Policy

  • Eligibility for Exchanges (Quality Issues Only):
    You may request an exchange if the product develops a quality issue within 15 calendar days of receipt. The conditions for eligibility are:

    1. The product must be returned with all original packaging, accessories, and manuals.
    2. Proof of purchase and evidence of the defect must be provided.

  • Shipping Costs for Exchanges:
    Huatelecom will bear the international shipping costs for the exchange.

  • Exchange Process:
    Upon receiving the defective product, we will inspect it and send a replacement product within 7 business days.

3. Warranty Service

  • Coverage During the Warranty Period:
    For products within the warranty period, if quality issues arise, we will provide a replacement free of charge with your next order. No additional shipping costs will be incurred for the replacement.

  • Out-of-Warranty Repairs:
    For products outside the warranty period, repairs can be arranged. However, customers will need to cover theround-trip international shipping costs for sending the product to us and receiving it back after repair.

4. Damages or Loss During Shipping

  • For Customers Who Purchased Shipping Insurance:
    If the product is damaged or lost during shipping, the insurance company will compensate for the loss. Customers must:

    1. Submit a compensation claim within 15 calendar days of the order being shipped.
    2. Provide required documentation, such as photos of the damaged packaging, damaged product, or proof of non-delivery.
    3. Huatelecom will assist in the claim process to ensure timely resolution.

  • For Customers Without Shipping Insurance:
    If you choose not to purchase shipping insurance, Huatelecom will not be liable for any damages or losses incurred during transit.

5. Application Process for Returns, Exchanges, or Claims

  1. For further assistance, please reach out to us:

    • Email: sales@huatelecom.com
    • Phone: +852 44652638
    • Business Hours: Monday to Friday, 9:00 AM - 6:00 PM (GMT+8)
      Provide your order number, issue description, and supporting evidence (photos, videos, etc.).

  2. Request Review:
    Our team will review your application within 1-3 business days and notify you of the outcome.

  3. Return or Exchange Process:

    • If approved, you will receive instructions on how to return the product or proceed with the exchange.
    • For insurance claims, we will assist in coordinating with the insurance company.

  4. Refund or Replacement:
    Once the product is received and inspected, we will process your refund, exchange, or warranty claim promptly.

6. Important Notes

  • Timeframes:

    • Returns must be initiated within 7 days of receipt.
    • Exchanges must be requested within 15 days of receipt.
    • Warranty replacements depend on the warranty terms for the specific product.

  • Condition of Returned Products:
    Products must be returned in their original condition with all accessories and packaging intact. Damaged, altered, or incomplete items may not qualify for returns or exchanges.

  • Shipping Insurance:
    We highly recommend purchasing shipping insurance to protect against potential damages or losses during transit.

  • Non-Eligible Returns/Exchanges:

    • Products with intentional damage or misuse.
    • Issues reported beyond the specified timeframes.
    • Non-Huatelecom products or items purchased from unauthorized channels.

At Huatelecom, your satisfaction is our top priority. Thank you for trusting us with your business!