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Huawei S5700-28X-LI-24S-DC Switch is a simplified Gigabit Ethernet Switch with 24*100/1000 Saldhig-X,4 of which are dual-purpose10/100/1000 or SFP,4 10 Gig SFP+ (10GE/GE auto-sensing) Awoodda DC
Huawei S5700-28X-LI-24S-DC Switch Product Overview
Huawei S5700-28X-LI-24S-DC Switch is a simplified Gigabit Ethernet Switch with 24*100/1000 Saldhig-X,4 of which are dual-purpose10/100/1000 or SFP,4 10 Gig SFP+ (10GE/GE auto-sensing) DC Power supporting RPS ( redundant power supply). The item is a next-generation energy-saving gigabit Layer 2 Ethernet switch and offers flexible GE access ports and extensive services. Apart from them, this switch supports Ethernet Ring Protection Switching (ERPS), also referred to as G.• 8032. Sida hab maamuuska network giraanta ugu dambeeyay, ERPS waxaa la sameeyay iyadoo lagu salaynayo Ethernet MAC-ka caadiga ah iyo hawlaha isku xidhka waxayna isticmaashaa shaqada Ethernet OAM oo baaluq ah iyo giraanta ilaalinta tooska ah (R-APS) habka lagu hirgeliyo beddelka ilaalinta heerka millisek. ERPS waxay taageertaa adeegyo kala duwan waxayna ogolaataa isku xidhid dabacsan, ka caawinta macaamiisha inay dhistaan shabakad leh OPEX iyo CAPEX hoose. Sidaa darteed, Huawei S5700-28X-LI-24S-DC Switch provides customers with a green, easy-to manage, easy-to-expand, and cost-effective gigabit to the desktop solution.
Huawei S5700-28X-LI-24S-DC Switch Product Pictures
Huawei S5700-28X-LI-24S-DC Switch Product Specifications
| Shayga | Sharaxaada |
| Summada | Huawei |
| Qaabka | S5700-28X-LI-24S-DC |
| Lambarka qaybta | 2355303 |
| Dekadaha | 24*100/1000 Saldhig-X,4 of which are dual-purpose10/100/1000 or SFP,4 10 Gig SFP+ (10GE/GE auto-sensing) |
| Xusuusta (RAM) | 256 MB |
| Fiiri | 200 MB |
| Waqtiga u dhexeeya guuldarrooyinka (MTBF) | 89.91 sanado |
| Waqtiga celceliska ah in la dayactiro (MTTR) | 2 saacadood |
| Helitaanka | > 0.99999 |
| Ilaalinta kor u kaca dekedda adeegga | Habka caadiga ah: ± 6 kV |
| Ilaalinta kor u kaca sahayda korontada | ±1 kV in differential mode, ±2 kV in common mode |
| Cabirka (H x W x D) | 43.6 mm x 442.0 mm x 220.0 mm (1.72 gudaha. x 17.4 gudaha. x 8.7 gudaha) |
| Miisaanka (oo leh baakad) | 3.5 kg (7.72 lb) |
| Dekadaha is dul saaran | Four uplink 10GE SFP+ ports |
| RTC | Taageeray |
| RPS | Taageeray |
| PoE | Lama taageero |
| Qiyaasta korantada ee la qiimeeyay | -48 V DC ku -60 V DC |
| Kala duwanaanshaha korantada ugu badan | -36 V DC ku -72 V DC |
| Isticmaalka tamarta ugu badan (100% wax soo saarka, xawaaraha buuxa ee taageerayaasha) | 57 W |
| Heerkulka shaqada | 0°C to 45°C (32°F ilaa 113°F) meel sare oo ah 0-1800 m (0-5906 ft.) |
| Heerkulka kaydinta | -40°C ilaa +70°C (-40°F ilaa +158°F) |
| Qaylada heerkulka caadiga ah (27°C, awoodda dhawaaqa) | < 49.6 dB(A) |
| Qoyaanka qaraabada | 5% ku 95%, aan cusbayn |
| Joogitaanka shaqada | 0-2000 m (0-6562 ft.) |
| Shahaado | Shahaadada EMC Shahaadada badbaadada Shahaadada wax soo saarka |
| Isticmaalka tamarta caadiga ah (30% of traffic load) Tested according to ATIS standard EEE enabled No PoE power consumption |
46.9 W |
Huawei S5700-28X-LI-24S-DC Switch Product Features
- Supporting strict ARP learning, which prevents ARP spoofing attacks that exhaust ARP entries. It also provides IP source checks to prevent DoS attacks caused by MAC address spoofing, IP address spoofing, and MAC/IP spoofing.
- Providing multiple security measures to defend against Denial of Service (Ka mid ah) weeraro, as well as attacks against networks or users. DoS attack types include SYN Flood attacks, Land attacks, Smurf attacks, and ICMP Flood attacks. Attacks to networks refer to STP BPDU/root attacks. Attacks to users include bogus DHCP server attacks, man-in-the-middle attacks, IP/MAC spoofing attacks, and DHCP request flood attacks. DoS attacks that change the CHADDR field in DHCP packets are also attacks against users.
- Supporting DHCP snooping, which discards invalid packets that do not match any binding entries, such as ARP spoofing packets and IP spoofing packets. This prevents hackers from using ARP packets to initiate man-in-the-middle attacks on campus networks. The interface connected to a DHCP server can be configured as a trusted interface to protect the system against bogus DHCP server attacks.
- Supporting strict ARP learning, which prevents ARP spoofing attacks that exhaust ARP entries. It also provides IP source checks to prevent DoS attacks caused by MAC address spoofing, IP address spoofing, and MAC/IP spoofing.
Huawei S5700-28X-LI-24S-DC Switch Product and More Models
S5700-10P-LI-AC: 8*10/100/1000Saldhigyada-T, 2 1000Base-X SFP ports
S5700-10P-PWR-LI-AC: 8*10/100/1000Saldhigyada-T, 2 1000Base-X SFP ports PoE+
S5700-28P-LI-AC: 24*10/100/1000Saldhig-T dekedaha iyo 4 1000Base-• X SFP ports
S5700-28P-LI-DC: 24*10/100/1000Saldhig-T dekedaha iyo 4 1000Base-• X SFP ports
S5700-28P-PWR-LI-AC: 24* 10/100/1000 Base-T ports and 4*1000Base-X ports PoE+
S5700-52P-LI-AC: 48*10/100/1000 Base-T ports and 4*1000Base-X ports AC Power
S5700-52P-LI-DC: 48*10/100/1000 Base-T ports and 4*1000Base-X ports DC Power
S5700-52P-PWR-LI-AC: 48*10/100/1000 Base-T ports and 4*1000Base-X ports PoE+ AC Power
S5701-28X-LI-AC: 24*10 100 1000Base-T Ethernet ports 4 10G SFP+AC power supply
Huawei S5700-28X-LI-24S-DC Switch Product Applications
