Huawei CE128000 Series Switch CE-SFU04G Switch Fabric Unit.
Functions and features
Function and Feature
Description
Line-speed data switching
Six CE-SFU04Gs constitute the switching core of the data plane and provide high-speed Serdes channels for LPUs.
Reliability
The CE-SFU04G uses a single-stage multi-plane switch fabric to expand the switching capacity. The system has six switching planes, which work in load balancing and redundancy mode to ensure nonstop service data switching.
Technical specifications
Item
Description
Reliability
Load balancing and redundancy design
Physical specifications
Dimensions (W x D x H):257.4 mm x 271.4 mm x 40.1 mm (10.13 in. x 10.69 in. x 1.58 in.)
Weight: 2.3 kg (5.07 lb)
Typical power consumption: 100 W
Maximum power consumption: 144 W
Typical heat dissipation: 342 BTU/hour
Maximum heat dissipation: 489 BTU/hour
Environment parameters
Operating temperature: 0°C to 40°C (32°F to 104°F)
Storage temperature: -40°C to +70°C (-40°F to +158°F)
Operating relative humidity: 5% RH to 85% RH (noncondensing)
Certification
Safety standards compliance
EMC standards compliance
Environmental standards compliance
CE-SFU04G FAQ
Q1: Which Huawei switches does the CE-SFU04G support? How compatible is it?
A1: It mainly supports entry-level Huawei switches such as the CE5810 mini and CE6810 mini, with full hardware and software compatibility and 100% adaptability, requiring no additional debugging.
Q2: Is 4Tbps bandwidth sufficient for small stores? Is dual-board deployment necessary?
A2: A single 4Tbps board fully meets the low-concurrency requirements of hundreds of terminals in a store; dual-board redundancy can be selected for core scenarios such as POS, while a single board is sufficient for ordinary scenarios, allowing for flexible cost control.
Q3: What is the difference between the CE-SFU04G and CE-SFU08G? Which should be chosen for micro-scale scenarios?
A3: The CE-SFU04G focuses on extreme cost-effectiveness for ultra-small micro-scale scenarios, while the CE-SFU08G has higher capacity; for small stores and micro-branches without expansion plans, the CE-SFU04G offers better cost-effectiveness, eliminating the need for excessive investment.
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