L3 1000M Ethernet Managed Switch 48 Port Managed Gigabit
Nā hiʻohiʻona
◆ 48* 10/100/1000M Adaptive RJ45 awa
◆ Kākoʻo iā IEEE802.3、IEEE802.3u，IEEE802.3x，IEEE802.3af/at;
◆ Ethernet Uplink awa kākoʻo 10/100/1000M adaptive;
◆ L3 Management，kākoʻo DHCP Server, QoS, ACL mana, kākoʻo SNMP V1/V2/V3
◆ Kākoʻo Spanning Tree Protocol STP/RSTP/MSTP （ERPS), Kākoʻo i ka ʻike loop a me ka ho’ōla pono’ī, kākoʻo i ka nānā ʻana i ka loopback mamao a me ka mana (802.3ah OAM);
◆ Kākoʻo i nā māhele VLAN he nui, VLAN mac, VLAN protocol, VLAN pilikino;
◆ Kākoʻo iā IPV4/IPV6,RIP,OSPF 7. E kūpono me IEEE802.3at (30W) a me IEEE802.3af (15.4w) nā mana lako mana.
◆ PoE hooponopono, PoE kiai
◆ Pākuʻi a pāʻani, hiki iā ia ke hoʻohui i ka hoʻololi i nā awa pūnaewele ʻē aʻe ma o nā uwea pūnaewele pololei a kea paha
Nā kikoʻī
| I/O Interface | |
| Ka mana | AC100-240V 50-60Hz |
| Ethernet | 48*10/100/1000Mbps POEAwa 4*10G SFP awa 1* RJ45 Console Port 1*Awa USB |
| Hana | |
| Ka hiki | 176Gbps |
| Ka helu hoʻouna ʻana i ka ʻeke | 131Mpps |
| DDR SDRAM | 512MByte |
| Hoʻomanaʻo Flash | 32MB |
| Hoʻomanaʻo Packet Buffer | 16Mbit |
| Wahi MAC | 32K |
| Pākuʻi Jumbo | 12Kbytes |
| Nā VLAN | 4096 |
| MTBF | 100000 hola |
| Kūlana | |
| Pūnaehana Pūnaewele | IEEE 802.3: Ethernet MAC Protocol IEEE 802.3i: 10BASE-T Ethernet IEEE 802.3u: 100BASE-TX Ethernet wikiwiki IEEE 802.3ab: 1000BASE-T Gigabit Ethernet IEEE 802.3z: 1000BASE-X Gigabit Ethernet (wiaweo ʻōpika) IEEE 802.3ae: 10G Ethernet（puluniu maka） IEEE 802.3az: Ethernet hoʻoikaika i ka ikehu IEEE 802.3ad: ʻO ke ala maʻamau o ka hoʻokō ʻana i ka hoʻohui loulou IEEE 802.3x: mana kahe IEEE 802.1ab: LLDP/LLDP-MED（Hoʻopili Layer Discovery Protocol） IEEE 802.1p: LAN Layer 2 Qos/Cos protocol (multicast filtering function) pili i ke kaʻa mua IEEE 802.1q: Hana Alahaka VLAN IEEE 802.1x: Kākoʻo Manaʻo Kākoʻo/Server Access Control a Authentication Protocol IEEE 802.1d: STP IEEE 802.1s: MSTP IEEE 802.1w: RSTP |
| PoE Protocol | IEEE802.3af（15.4W）、 IEEE802.3at（30W）、 IEEE802.3bt（90W） |
| Kūlana ʻOihana | EMI: FCC Māhele 15 CISPR (EN55032) papa A EMS: EN61000-4-2 (ESD)、 EN61000-4-4 (EFT)、 EN61000-4-5 (Hoʻonui) |
| Pūnaehana Waena | 10Base-T: Cat3, 4, 5 a i ʻole UTP/STP (≤100m) 100Base-TX: Cat5 a i ʻole UTP/STP (≤100m) 1000Base-TX: Cat5 a i ʻole UTP/STP (≤100m) Uila ʻano-nui: 50/125, 62.5/125, 100/140um Uila ʻano hoʻokahi: 8/125、8.7/125、9/125、10/125um |
| Palapala hōʻoia | |
| Palapala Palekana | CE、FCC、RoHS |
| Kaiapuni | |
| Kaiapuni Hana | Ka Mahana Hana: -20~50°C Ka Mahana Waihona: -40~70°C Ka haʻahaʻa hana：10%~90%，non-condensing Waihona Mahana：5%~90%，condensing ole |
| Hōʻike hana | |
| PWR (Hōʻike Mana) | Ka kukui：Hana ʻia Mālamalama ʻAʻole：ʻAʻohe Mana |
| SYS (Hōʻike Pūnaehana) | Ka uila: ʻaʻole hoʻomaka a hāʻule paha Ke kukui: Holo ka ʻōnaehana |
| loulou（Hōʻike loulou） | Ke kukui: Hoʻohui loulou Ka uila: Ka lawe ʻikepili Un-Light: Wehe ka loulou |
| PoE/ACT （Hōʻike PoE） | Ka kukui：PoE ma Mālamalama ʻAʻole：PoE pio |
| HANA（Mālamalama ʻikepili） | Paʻa mau: Hoʻohui ʻia ka loulou Ka uila: lawe ʻikepili ʻAʻohe kukui: ʻAʻole hiki ke kiʻi ʻia ka loulou |
| Hōʻike kino | |
| Ka nui o ka hale | Nui Huahana: 440*360*44.5mm ʻO ka nui o ka pahu: 563 * 405 * 91mm Huahana NW: 5.3KG Huahana GW: 6.18KG |
| ʻIkepili Hoʻopili | ʻO ka pahu pahu: 600 * 495 * 435mm Ka nui o ka pahu: 4 sets Hoʻopili paona: 26.5KG |
| Voltage Mana | Voli hoʻokomo: AC100-240V/50-60Hz Ka lako mana: 52V 7.5A 12V4A |
| Hoʻohana mana | Hoʻohana huahana：33W Huina Mana Mana: 600W |
| Papa inoa pūʻolo | Hoʻololi Ethernet 1 set, Manual kuhikuhi 1 pcs, Certificate1 pcs, Uku mana 1 pcs Uea Serial 1 pcs, Brackets 1 pair |
| ʻIke Kauoha | |
| RD-GMS2444L3 | 52 Port 10G Uplink 48 Port Gigabit L3 Managed Ethernet POE Switch |
Nā noi
Hoʻohana nui ʻia ma:
● kūlanakauhale akamai,
● Hui Pūnaewele
● Ka nānā ʻana i ka palekana
● Uku Uku Ala
● Pūnaehana Automation
● kelepona IP (pūnaewele kelepona), etc.
