Prekės aprašymas
| Modelis | UTP7308GE-BTPoE | |
| Fizinis prievadas | ||
| Downlink prievadai | 8*10/100/1000Base-T (PoE) | |
| Uplink prievadai | 2*1000Base-X SFP Slots | |
| Signalo išvestis | One channel relay alarm output, 1A@DC 12V, 2 cores, 5.08mm terminal | |
| LED apšvietimas | 8*Link/Act (Green), 8*PoE (Orange), 1*PWR (Red) | |
| Perkėlimo funkcija | ||
| Standartai ir protokolai | IEEE802.3 , IEEE802.3u, IEEE802.3ab, IEEE802.3Z, IEEE802.3X, IEEE 802.1D, IEEE 802.1af/at/bt | |
| Perkėlimo pajėgumas | 20Gbps / non-blocking | |
| Paketų perkėlimo greitis | 14.9Mpps | |
| Paketų buferis | 4Mbit | |
| MAC adresų lentelė | 16K | |
| Jumbo kadras | 10K bytes | |
| PoE | ||
| PoE standartas | 802.3af/at/bt(PSE) | |
| PoE linijų poros | 1/2/4/5(+)，3/6/7/8(-) | |
| PoE išvesties galia | PoE output power for singe port≤90W, Total PoE power budget≤480W | |
| Energijos šaltinis | ||
| Ivesties įtampa | DC 48V-57V | |
| Energijos suvartojimas | ≤20W (Not inlcude PoE) | |
| Aplinka | ||
| Atsparumas įtampai | 6KV Execute: IEC61000-4-5 | |
| ESD atsparumas | 6KV: Contact discharge | |
| 15KV: Air discharge | ||
| Execute: IEC61000-4-2 | ||
| IP apsauga | IP40 | |
| Veikimo temperatūra | -10-55℃ | |
| Laikymo temperatūra | -40-85℃ | |
| Atsparumas drėgmei | 5%-95% (Non-condensing) | |
| Fiziniai parametrai | ||
| Matmenys（L×W×H） | 159mm×110mm×46.5mm | |
| Svoris | 1558g±20g | |
| Medžiaga | Aluminium alloy | |
| Įdiegimas | DIN rail / Wall mounted | |
| Vedinimo fanų skaičius | N/A | |
| Certifikatai | CE, FCC | |
| Programinės įrangos specifikacija | ||
| PoE valdymas | Perpetual PoE: The PoE is kept enabled and supplying power to PD even if you press the “reboot” for the switch, which reduces the problem of PD power failure caused by restart. | |
| Support total power consumption control | ||
| Support PoE ON/OFF | ||
| Support priority of port output power | ||
| Port | Support port isolation and rate settings | |
| Support port storm suppression | ||
| Support IEEE802.3x flow control | ||
| Support port adaptation and traffic statistics | ||
| LACP | Static LACP, Dynamic LACP | |
| VLAN | Support 4K VLAN | |
| Support 802.1Q Protocol-based VLAN | ||
| Support Port-based VLAN | ||
| QoS | Support QoS congestion management | |
| Support 8 hardware priority queues | ||
| Support WRR | ||
| Support 820.1P and DSCP priority | ||
| ERPS | STP/RSTP | |
| Fast-ring | ||
| DHCP | Support DHCP server | |
| Support DHCP snooping | ||
| Support DHCP relay | ||
| IGMP | Support IGMP SnoopingV1/V2 | |
| Apsauga | Support RADIUS authentication | |
| Support 802.1X authentication | ||
| Sistemos valdymas | Support WEB management, configuration through Telnet, SSH | |
| Support FTP/TFTP/HTTP upgrading | ||
| Support MAC address tables and traffic statistics | ||
| Support IP address, DNS server change | ||
| Support username& password change | ||
| Support history record, journal management | ||
| Support system settings backup | ||
| Support factory default settings and restart | ||