28-Port Gigabit Easy Smart Switch with 24-Port PoE+
- 24 10/100/1000Mbps RJ45 PoE+ Ports Switch with 2 SFP Slots
- PoE power budget is up to 250 W*, making it ideal for small to medium business surveillance systems
- Priority Mode helps to guarantee the quality of sensitive application like video monitoring
- PoE Auto Recovery enables system self-healing to guarantee the stable operation of PoE-connected devices
- QoS is for smooth internet-surfing experience and IGMP Snooping is capable of optimizing traffic for IPTV
- Intelligent power management can protect the switch from overload
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Studii de caz asemănătoare
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East European Comic Con
TP-Link asigură rețeaua East European Comic Con pentru al patrulea an consecutiv
East European Comic Con
TP-Link asigură rețeaua East European Comic Con pentru al patrulea an consecutiv
„TP-Link România a oferit un serviciu de înaltă calitate și echipamentul potrivit pentru a satisface cerințele noastre în fiecare dintre proiectele la care am lucrat împreună. EECC2017 a fost cea mai grea provocare de până acum și TP-Link a făcut față cu brio. ” —Marius Radu, EECC Gaming Director
| CARACTERISTICI HARDWARE | |
|---|---|
| Standarde și Protocoale | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3xIEEE 802.3af, IEEE 802.3at, IEEE 802.1q, IEEE 802.1p |
| Interfață | 26 10/100/1000 Mbps RJ45 Ports2 Gigabit SFP Ports |
| Rețea media | 10BASE-T: UTP category 3, 4, 5 cable (maximum 100m)EIA/TIA-568 100Ω STP (maximum 100m)100BASE-TX: UTP category 5, 5e cable (maximum 100m)EIA/TIA-568 100Ω STP (maximum 100m)1000BASE-T: UTP category 5, 5e, 6 or above cable (maximum 100m)EIA/TIA-568 100Ω STP (maximum 100m) 1000BASE-X MMF, SMF |
| Număr ventilatoare | 2 Fans |
| Physical Security Lock | Yes |
| Alimentator | 100-240V AC, 50/60 Hz |
| Porturi (RJ45) PoE+ | Standard: 802.3at/802.3af compliantPoE+ Ports: 24 PortsPower Supply: 250 W |
| Dimensiuni (L x l x H) | 17.3 × 8.7 × 1.73 in (440 × 220 × 44 mm) |
| Montare | Rack Mountable |
| Consum maxim | 27 W (220/50Hz. no PD connected)304.7 W (220/50Hz. with 250 W PD connected) |
| Max Heat Dissipation | 92.07 BTU/h (no PD connected)1039.03 BTU/h (with 250 W PD connected) |
| Performanță | |
|---|---|
| Switching Capacity | 56 Gbps |
| Packet Forwarding Rate | 41.7 Mbps |
| Tabelă Adrese MAC | 8K |
| Packet Buffer Memory | 4.1 Mbit |
| Jumbo Frame | 9 KB |
| Caracteristici Software | |
|---|---|
| Calitatea Serviciului | Support Port-based 802.1p/DSCP prioritySupport 4 priority queuesRate LimitStorm Control |
| Caracteristici L2 | IGMP Snooping V1/V2/V3Static Link AggregationPort MirroringCable DiagnosticsLoop PreventionPoE Auto Recovery |
| VLAN | Support up to 32 VLANs simultaneously (out of 4K VLAN IDs)MTU/Port/Tag VLAN |
| Management | Web-Based GUIEasy Smart Configuration Utility |
| Metodă de Transmisie | Store-And-Forward |
| Altele | |
|---|---|
| Certificări | CE, FCC, RoHS |
| Conținut Pachet | TL-SG1428PEPower CordInstallation GuideRackmount KitRubber Feet |
| Mediu | Operating Temperature: 0°C~50°C (32°F~122°F)Storage Temperature: -40°C~70°C (-40°F~158°F)Operating Humidity: 10% ~ 90% non-condensingStorage Humidity: 5%~90% non-condensing |
*PoE budget calculations are based on laboratory testing. Actual PoE power budget is not guaranteed and will vary as a result of client limitations and environmental factors.