The document is a datasheet for the Huawei S5730S-48C-PWR-EI Ethernet switch that provides high bandwidth and Ethernet services. It has 24 PoE+ ports, 8 10GE SFP+ ports, 1GB of RAM, and 512MB of flash memory. It supports features like Energy Efficient Ethernet, stacking, and has a weight of 7.5kg. Recommended accessories include optical transceivers for fiber connectivity and it can operate between 0-45°C temperatures. For purchase and support, contact the provided website and contact details.
This 7-second Brain Wave Ritual Attracts Money To You.!nirahealhty
Discover the power of a simple 7-second brain wave ritual that can attract wealth and abundance into your life. By tapping into specific brain frequencies, this technique helps you manifest financial success effortlessly. Ready to transform your financial future? Try this powerful ritual and start attracting money today!
Multi-cluster Kubernetes Networking- Patterns, Projects and GuidelinesSanjeev Rampal
Talk presented at Kubernetes Community Day, New York, May 2024.
Technical summary of Multi-Cluster Kubernetes Networking architectures with focus on 4 key topics.
1) Key patterns for Multi-cluster architectures
2) Architectural comparison of several OSS/ CNCF projects to address these patterns
3) Evolution trends for the APIs of these projects
4) Some design recommendations & guidelines for adopting/ deploying these solutions.
Bridging the Digital Gap Brad Spiegel Macon, GA Initiative.pptxBrad Spiegel Macon GA
Brad Spiegel Macon GA’s journey exemplifies the profound impact that one individual can have on their community. Through his unwavering dedication to digital inclusion, he’s not only bridging the gap in Macon but also setting an example for others to follow.
# Internet Security: Safeguarding Your Digital World
In the contemporary digital age, the internet is a cornerstone of our daily lives. It connects us to vast amounts of information, provides platforms for communication, enables commerce, and offers endless entertainment. However, with these conveniences come significant security challenges. Internet security is essential to protect our digital identities, sensitive data, and overall online experience. This comprehensive guide explores the multifaceted world of internet security, providing insights into its importance, common threats, and effective strategies to safeguard your digital world.
## Understanding Internet Security
Internet security encompasses the measures and protocols used to protect information, devices, and networks from unauthorized access, attacks, and damage. It involves a wide range of practices designed to safeguard data confidentiality, integrity, and availability. Effective internet security is crucial for individuals, businesses, and governments alike, as cyber threats continue to evolve in complexity and scale.
### Key Components of Internet Security
1. **Confidentiality**: Ensuring that information is accessible only to those authorized to access it.
2. **Integrity**: Protecting information from being altered or tampered with by unauthorized parties.
3. **Availability**: Ensuring that authorized users have reliable access to information and resources when needed.
## Common Internet Security Threats
Cyber threats are numerous and constantly evolving. Understanding these threats is the first step in protecting against them. Some of the most common internet security threats include:
### Malware
Malware, or malicious software, is designed to harm, exploit, or otherwise compromise a device, network, or service. Common types of malware include:
- **Viruses**: Programs that attach themselves to legitimate software and replicate, spreading to other programs and files.
- **Worms**: Standalone malware that replicates itself to spread to other computers.
- **Trojan Horses**: Malicious software disguised as legitimate software.
- **Ransomware**: Malware that encrypts a user's files and demands a ransom for the decryption key.
- **Spyware**: Software that secretly monitors and collects user information.
### Phishing
Phishing is a social engineering attack that aims to steal sensitive information such as usernames, passwords, and credit card details. Attackers often masquerade as trusted entities in email or other communication channels, tricking victims into providing their information.
### Man-in-the-Middle (MitM) Attacks
MitM attacks occur when an attacker intercepts and potentially alters communication between two parties without their knowledge. This can lead to the unauthorized acquisition of sensitive information.
### Denial-of-Service (DoS) and Distributed Denial-of-Service (DDoS) Attacks
APNIC Foundation, presented by Ellisha Heppner at the PNG DNS Forum 2024APNIC
Ellisha Heppner, Grant Management Lead, presented an update on APNIC Foundation to the PNG DNS Forum held from 6 to 10 May, 2024 in Port Moresby, Papua New Guinea.
1.Wireless Communication System_Wireless communication is a broad term that i...JeyaPerumal1
Wireless communication involves the transmission of information over a distance without the help of wires, cables or any other forms of electrical conductors.
Wireless communication is a broad term that incorporates all procedures and forms of connecting and communicating between two or more devices using a wireless signal through wireless communication technologies and devices.
Features of Wireless Communication
The evolution of wireless technology has brought many advancements with its effective features.
The transmitted distance can be anywhere between a few meters (for example, a television's remote control) and thousands of kilometers (for example, radio communication).
Wireless communication can be used for cellular telephony, wireless access to the internet, wireless home networking, and so on.
1.Wireless Communication System_Wireless communication is a broad term that i...
huawei-s5730s-48c-pwr-ei-brochure-datasheet.pdf
1. S5730S-48C-PWR-EI (98010791)
Datasheet
Buy Huawei, Cisco, Zte, Hpe, Dell, Fortinet Network Equipment
Online In China At Low Price! www.hi-network.com
Overview
Huawei S5700 series Ethernet switches are next-generation energy-saving GE switches designed to provide high-bandwidth access and Ethernet multi-service aggregation.
Based on cutting-edge hardware and Huawei Versatile Routing Platform (VRP) software, the S5700 provides a large switching capacity, high reliability (double power slots
and hardware Ethernet OAM), and high-density GE ports to accommodate 10 Gbit/s upstream transmissions. It also supports Energy Efficient Ethernet (EEE) and iStack.
Quick Specification
Model S5730S-48C-PWR-EI
Part Number 98010791
Memory 1 GB
Flash memory 512 MB in total. To view the available flash memory size, run the display version command.
PoE Supported
Weight (including package) 7.5 kg (16.53 lb)
Dimensions (H x W x D)
Basic dimensions (excluding the parts protruding from the body): 44.4 mm x 442.0 mm x 425.0 mm
(1.75 in. x 17.4 in. x 16.73 in.)
Maximum dimensions (the depth is the distance from ports on the front panel to the handle on the
rear panel): 44.4 mm x 442.0 mm x 451.3 mm (1.75 in. x 17.4 in. x 17.77 in.)
Product Details:
Appearance:
2. S5730S-48C-PWR-EI (98010791)
Datasheet
Buy Huawei, Cisco, Zte, Hpe, Dell, Fortinet Network Equipment
Online In China At Low Price! www.hi-network.com
① Twenty-four PoE+ 10/100/1000BASE-T ports
② Eight 10GE SFP+ ports
③ One PNP button
④ One console port
⑤ One ETH management port
⑥ One USB port
⑦ Ground screw
⑧ ESN label
⑨ Rear card slot
⑩ Fan slot
⑪ Power module slot 2
⑫ Power module slot 1
The Accessaries For S5730S-48C-PWR-EI:
Recommended Products:
Model Description
OMXD30000 Huawei Optical Transceiver OMXD30000, SFP+, 10G, Multi-mode Module (850nm, 0.3km, LC)
SFP-GE-LX-SM1310 Optical Transceiver, eSFP, GE, Single-mode Module (1310nm, 10km, LC)
OMXD30009 Transceiver, QSFP+, 1310nm, 41.25Gbps, -7dBm, 2.3dBm, -11.5dBm, LC, SMF, 10
ESFP-GE-SX-MM850 Optical Transceiver, eSFP, GE, Multi-mode Module (850nm,0.5km, LC)
Get more information:
Do you have any question about the S5730S-48C-PWR-EI 98010791?
Contact us now via e-mail: info@hi-network.com
3. S5730S-48C-PWR-EI (98010791)
Datasheet
Buy Huawei, Cisco, Zte, Hpe, Dell, Fortinet Network Equipment
Online In China At Low Price! www.hi-network.com
Specific Data Sheet:
Part Number 98010791
Model S5730S-48C-PWR-EI
Memory (RAM) 1 GB
Flash 512 MB in total. To view the available flash memory size, run the display version command.
Mean time between failures (MTBF) 46.8 years
Mean time to repair (MTTR) 2 hours
Availability > 0.99999
Service port surge protection Common mode: ±
7 kV
Power supply surge protection
Using 500 W AC power modules: ±
6 kV in differential mode, ±
6 kV in common mode
Using 650 W DC power modules: ±
2 kV in differential mode, ±
4 kV in common mode
Dimensions (H x W x D)
Basic dimensions (excluding the parts protruding from the body): 44.4 mm x 442.0 mm x 425.0 mm (1.75 in. x
17.4 in. x 16.73 in.)
Maximum dimensions (the depth is the distance from ports on the front panel to the handle on the rear panel):
44.4 mm x 442.0 mm x 451.3 mm (1.75 in. x 17.4 in. x 17.77 in.)
Weight (including package) 7.5 kg (16.53 lb)
Stack ports
Any 10GE SFP+ or 40GE QSFP+ ports
Ports on the 2-port QSFP+ rear stack card
RTC Supported
RPS Not supported
PoE Supported
Rated voltage range
100 V AC to 240 V AC, 50/60 Hz
-48 V DC to -60 V DC
Maximum voltage range
90 V AC to 264 V AC, 47 Hz to 63 Hz
-38.4 V DC to -72 V DC
Maximum power consumption (100%
throughput, full speed of fans)
Not providing the PoE function: 83.2 W (without card)
100% PoE loads: 967 W (system power consumption: 227.8 W, PoE: 739.2 W, without card)
Typical power consumption (30% of traffic load)
Tested according to ATIS standard
EEE enabled
No PoE power consumption
44.2 W (without card)
Operating temperature 0°
C to 45°
C (32°
F to 113°
F) at an altitude of 0-1800 m (0-5906 ft.)
Short-term operating temperature -5°
C to +50°
C (23°
F to 122°
F) at an altitude of 0-1800 m (0-5906 ft.)
Storage temperature -40°
C to +70°
C (-40°
F to +158°
F)
Noise under normal temperature (27°
C, sound
power)
< 57.4 dB(A)
Relative humidity 5% to 95%, noncondensing
4. S5730S-48C-PWR-EI (98010791)
Datasheet
Buy Huawei, Cisco, Zte, Hpe, Dell, Fortinet Network Equipment
Online In China At Low Price! www.hi-network.com
Operating altitude 0-5000 m (0-16404 ft.)
Certification
EMC certification
Safety certification
Manufacturing certification
Want to Buy
Learn More about Hi-Network Search our Resource Library Follow us on LinkedIn Contact for Sales or Support
Contact HI-NETWORK.COM For Global Fast Shipping
HongKong Office Tel: +00852-66181601
HangZhou Office Tel: +0086-571-86729517
Email: info@hi-network.com
Skype: echo.hinetwork
WhatsApp Business: +8618057156223