![Icon [all products]](https://www.thunder-link.com/tl-content/uploads/2022/05/Icon-all-products-1.svg "Icon [all products]"){kind=icon}
All products
in stock Ready to ship
Thunder-link.com, Link You to Premium Networks
CE7855-32Q-EI
Huawei CE7855-32Q-EI switch with 32-ports 40GE QSFP+, 2x600W AC Power Module, 2xFAN Box, Port-side Exhaust
16
People watching this product now!
Authorized Partner
Authorized Partner x
Authorized Partner guaranteed or sourced from officially recognized partner. Chassis and modules come with 1 year warranty.
Original New Sealed
Original New Sealed x
Original, new and sealed switch; original packaging with seal; won't unpack the product without permission (insert the power module or replace the power supply cable).
Optical Module quality control-Test Procedure
In order to ensure that the optical module we deliver do not have compatibility problems. We will test each batch of optical modules, to avoid compatibility problems of switch to the greatest extent.Description
Huawei CE7855-32Q-EI switch with 32-ports 40GE QSFP+, 2x600W AC Power Module, 2xFAN Box, Port-side Exhaust
Switching capacity: 2.56 Tbit/s
Forwarding capacity: 1,440 Mpps
288k MAC address entries
Huawei CloudEngine 7800 series (CE7800 for short) switches are next-generation 40G Ethernet switches designed for data centers and high-end campus networks, providing high-performance, high-density 40GE ports, and low latency. The CE7800 has an advanced hardware architecture with 40GE QSFP+ ports. Using the Huawei VRP8 software platform, CE7800 switches provide extensive data center service features and high stacking capability. In addition, the airflow direction (front-to-back or back-to-front) can be changed.
Tech Specs
| Item | Description | |
| Physical specifications | Dimensions (W x D x H): 442.0 mm x 607.0 mm x 43.6 mm (17.4 in. x 23.9 in. x 1.72 in.)
Weight (with two power modules and two fan modules, calculated based on the heaviest model if multiple models are supported): 11.2 kg (24.69 lb) |
|
| Environment parameters | Temperature | Operating temperature: 0°C to 40°C (32°F to 104°F) at altitude of 0-1800 m (0-5906 ft.)
NOTE: When the altitude is 1800-5000 m (5096-16404 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 95% RH, noncondensing | |
| Altitude | < 5000 m (16404 ft.) | |
| Noise (sound pressure, 27°C) | Back-to-front airflow: < 55 dBA
Front-to-back airflow: < 54 dBA |
|
| Power specifications | Power source type | AC |
| 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 | Not supported | |
| High-voltage DC power input | Not supported | |
| Rated input current | 600 W AC power (PAC-600WA series): 9 A (100 V AC to 240 V AC) | |
| Chassis power consumption | Maximum power consumption | 444 W |
| Typical power consumption | 262 W (100% throughput, QSFP+ cables on 32 ports, double power modules) | |
| Chassis heat dissipation | Maximum heat dissipation | 1515 BTU/hr |
| Typical heat dissipation | 895 BTU/hr (100% throughput, QSFP+ cables on 32 ports, double power modules) | |
| Surge protection | AC Power module: 6 kV in common mode and 6 kV in differential mode | |
| Heat dissipation | Heat dissipation mode | Air cooling |
| Airflow | Front-to-back or back-to-front, depending on the fan modules and power modules | |
| Reliability and availability | Power module backup | 1+1 backup |
| Fan module backup | 1+1 backup not supported
NOTE: CE7800 chassis uses two fan modules, with each fan module containing two fans. The four fans in the chassis work in 3+1 backup mode. |
|
| Hot swap | Supported by all power modules and fan modules | |
| Mean time between failures (MTBF) | 49.81 years | |
| Mean time to repair (MTTR) | 1.81 hours | |
| Availability | 0.99999584354 | |
| Technical specifications | Processor | 1.5 GHz, quad-core |
| DRAM Memory | 4 GB | |
| NOR Flash | 16 MB | |
| NAND Flash | 1 GB | |
| Stack | Service port supporting the stack function | 40GE optical ports |
| Certification | Safety standards compliance
EMC standards compliance Environmental standards compliance |
|
Additional information
| Weight | 0.0 kg |
|---|---|
| Dimensions | 0.0 × 0.0 × 0.0 cm |
| PoE Type |
Non-PoE |
| Features | |
| Port |
24-40 |
| Rate |
40G |
Q&A
Reviews (0)
Be the first to review “CE7855-32Q-EI” Cancel reply
Why Thunder-link.com
15 Years Experience
As a global leading professional Huawei network hardware and solution provider, we have delivered Huawei, ZTE, Nokia, CISCO, Fiberhome, etc, equipment to 500+ customer groups in 90+ countries over the past 15 years. Know more
Premium Quality Guaranteed
Strict 3-Level Quality Control procedure: 1st-Level inspection; 2nd-Level In-stock test; 3rd-Level 24-hour pre-delivery test to guarantee premium quality. Know more
Value over price
What we offer to our customers is value rather than price. We enable customers to enjoy the benefit of our reliable delivery products and generate more value to the greatest extent. Know more
Tailored Technical Support
We provide customers with personalized and professional tech support by remote diagnosis, fault-location and troubleshooting. "We are here to help you instantly when you need it."
Flexible Payment
We continuously offer flexible payment methods such as Wire Transfer, Paypal, L/C, Western Union and Alipay, to help customer enjoy a more convenient shopping experience. Know more
Document Resource
We provide extensive document resources to guide our customers to targetly solve the problem they may meet. Know more
1-Year Warranty Guaranteed
Our products come with 1-year warranty. Customers can ask for a repair, replacement or refund for a major product failure. Know more
Fast Global Shipping
We won't stop to develop rapid and cost effective shipping options, providing the excellent experience to our global customers. Know more
One-Stop Solution
We offer not only network products but also network proposal, mainstream and cost-effective solution to assist customers eliminate the concerns.
Reviews
There are no reviews yet.