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Description
Huawei S5700-28X-PWR-LI-AC Switch is a simplified Gigabit Ethernet Switch with 24 10/100/1000 Base-T seranana sy 4 10GE SFP+ seranana (10GE/GE auto-sensing) famatsiana herinaratra AC, PoE+
Huawei S5700-28X-PWR-LI-AC Switch Product Overview
Huawei S5700-28X-PWR-LI-AC Switch is a simplified Gigabit Ethernet Switch with 24 10/100/1000 Base-T seranana sy 4 10GE SFP+ seranana (10GE/GE auto-sensing) famatsiana herinaratra AC, supporting RPS (redundant power supply) PoE+ Forwarding performance: 96solombavambahoaka. It is a next-generation energy-saving gigabit Layer 2 Ethernet switch offering flexible GE access ports and extensive services. Ary, the switch supports the Smart Ethernet Protection (SEP) fifanarahana, a ring network protocol applied to the link layer on an Ethernet network. SEP can be used on open ring networks and can be deployed on upper layer aggregation devices to provide fast switchover (within 50 ms), ensuring continuous transmission of services. SEP features simplicity, azo itokisana ambony, fast switchover, easy maintenance, and flexible topology, facilitating network planning and management. Ary noho izany, Huawei S5700-28X-PWR-LI-AC Switch provides customers with a green, mora tantana, mora mivelatra, ary gigabit lafo vidy amin'ny vahaolana desktop.
Huawei S5700-28X-PWR-LI-AC Switch Product Pictures
Huawei S5700-28X-PWR-LI-AC Product Specifications
| zavatra | Description |
| Marika | Huawei |
| MODELY | S5700-28X-PWR-LI-AC |
| Laharana ampahany | 2354217 |
| Port | 24 10/100/1000 Base-T seranana sy 4 10GE SFP+ seranana (10GE/GE auto-sensing) |
| Fahatsiarovana (ram) | 256 MB |
| Flash | 200 MB |
| Fotoana eo anelanelan'ny tsy fahombiazana (MTBF) | 61.53 taona |
| Fotoana hanamboarana (MTTR) | 2 ORA |
| Availability | > 0.99999 |
| Fiarovana ny seranan-tsambon'ny serivisy | Fomba mahazatra: ±6 kV |
| Fiarovana ny firongatry ny famatsiana herinaratra | ± 6 kV amin'ny fomba fahasamihafàna, ± 6 kV amin'ny fomba mahazatra |
| lafiny (H x W x D) | 43.6 mm x 442.0 mm x 310.0 MG (1.72 in. x 17.4 in. x 12.2 in.) |
| lanja (miaraka amin'ny fonosana) | 4.7 kg (10.36 lb) |
| Stack ports | Four uplink 10GE SFP+ ports |
| RTC | Nanohana |
| RPS | Nanohana |
| PoE | Nanohana |
| Salanisan'ny volavolan-dalàna | 100 V AC ny 240 V AC, 50/60 Hz |
| Salanisan'ny voltase ambony indrindra | 90 V AC ny 264 V AC, 47 Hz ny 63 Hz |
| Fanjifana herinaratra ambony indrindra (100% throughput, 100% PoE entana, hafainganam-pandeha feno ny mpankafy) | 448.8 W (fanjifana herinaratra rafitra: 78.8 W, PoE: 370 W) |
| Temperature miasa | 0°C hatramin'ny 50°C (32°F hatramin'ny 122°F) amin'ny haavon'ny 0-1800 m (0-5906 ft.) |
| mari-pana fitahirizana | -40°C hatramin'ny +70°C (-40°F hatramin'ny +158°F) |
| Mitabataba eo ambanin'ny mari-pana mahazatra (27°C, hery feo) | < 49.5 dB(ny) |
| Hamandoana mitovitovy | 5% ny 95%, tsy condensing |
| Altitude miasa | 0-5000 m (0-16404 ft.) |
| Certification | Fanamarinana EMC Fanamarinana fiarovana Fanamarinana famokarana |
| Fanjifana herinaratra mahazatra (30% ny vesatry ny fifamoivoizana) Notsapaina araka ny fenitra ATIS Nalefa ny EEE Tsy misy fanjifana herinaratra PoE |
39.4 W |
Huawei S5700-28X-PWR-LI-AC Product Features
- Manohana ny fianarana ARP henjana, izay manakana ny fanafihana fanodinkodinana ARP izay mandany ny fidirana amin'ny ARP. Izy io koa dia manome fanamarinana loharano IP mba hisorohana ny fanafihana DoS vokatry ny fanodikodinana adiresy MAC, Fandokoana adiresy IP, ary MAC/IP spoofing.
- Mampihena ny fanjifana angovo nefa tsy mampandefitra ny fahombiazan'ny rafitra, miantoka ny traikefan'ny mpampiasa tsara. Ny S5700-LI dia mampiasa endrika mitsitsy angovo marobe, anisan'izany ny Energy Efficient Ethernet (EEE), fitiliana angovo seranan-tsambo, fanitsiana matetika ny CPU dynamic, ary matory ny fitaovana.
- Supporting intelligent stacking (iStack). Multiple S5700s can be connected with stack cables to set up a stack, which functions as a virtual switch. A stack consists of a master switch, a backup switch, and several slave switches. The backup switch takes over services when the master switch fails, reducing service interruption time. Stacks support intelligent upgrades so that users do not need to change the software version of a switch when adding it to a stack. The iStack function allows users to connect multiple switches with stack cables to expand the system capacity. These switches can be managed using a single IP address, which greatly reduces the costs of system expansion, operation, ary fikojakojana. Compared with traditional networking technologies, iStack has distinct advantages regarding scalability, azo itokisana, and system architecture.
- Providing improved PoE solutions. It can use PoE power supplies with different power levels to provide -48 V DC power for powered devices (PDs), such as IP Phones, WLAN APs, and Bluetooth APs. As a power sourcing equipment (PSE), the S5700-LI PWR complies with IEEE 802.3af and 802.3at (PoE+) and can work with PDs that are incompatible with 802.3af or 802.3at. Each port provides a maximum of30 W of power, complying with IEEE 802.3at. The PoE+ function increases the maximum power available on each port and implements intelligent power management for high-power consumption applications. This facilitates the ease of PD use. PoE ports continue to work while in power-saving mode. Users can configure whether and when a PoE port supplies power
Huawei S5700-28X-PWR-LI-AC Switch Product and more Models
Sary S5700-10P-LI-AC: 8*10/100/1000Base-T seranana, 2 1000Base-X SFP seranana
Ampahany S5700-10P-PWR-LI-AC: 8*10/100/1000Base-T seranana, 2 1000Base-X SFP ports PoE+
Sary S5700-28P-LI-AC: 24*10/100/1000Base-T seranana sy 4 1000Base-• X SFP seranana
Sary S5700-28P-LI-DC: 24*10/100/1000Base-T seranana sy 4 1000Base-• X SFP seranana
Ampahany S5700-52P-PWR-LI-AC: 48*10/100/1000 Base-T ports and 4*1000Base-X ports PoE+ AC Power
Sary S5701-28X-LI-AC: 24*10 100 1000Base-T Ethernet seranana 4 10Famatsiana herinaratra G SFP+AC
Huawei S5700-28X-PWR-LI-AC Switch Product Applications
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