انتخاب هوشمندانه سخت افزار و تجهیزات شبکه
| برند محصول | TRENDnet |
|---|---|
| مدل محصول | TL2-G244 |
| فرمت | Rack |
| نوع مدیریت شبکه | Managed |
| توپولوژی | Star |
| متد سوییچ | Store and Forward |
| پورت اصلی | 28 |
| پورت های اصلی | 24x RJ45 + 4x SFP |
| سرعت پورت اصلی | 10/100/1000Mbps |
| پورت Mirroring | بلی |
| پروتکل ها | CSMA/CD |
| لایه | 2 |
| QoS | بلی |
| SNMP | بلی |
| LACP | بلی |
| پشتیبانی از VLan | بلی |
| حافظه Buffer | 4MB |
| Jumbo frame | 10KB |
| جدول MAC آدرس | 8K |
| کابل کشی | 1000Base-T: UTP/STP Cat 5e, 6 cable (100 m), 100Base-TX: UTP/STP Cat. 5, 5e cable (100 m), 10Base-T: UTP/STP Cat. 5 cable (100 m), LC (Multi-Mode): 50/125um~62.5/125um, LC (Single Mode): 9/125um~10/125um, Mini-GBIC:, Network: |
| LED | 10/100M Link/ACT (Amber): 10/100Mbps Link/Activity (per Ethernet port), 1000M Link/ACT (Green): 1000Mbps Link/Activity (per Ethernet port), 100M Link/ACT (Amber): 10/100Mbps Link/Activity (per SFP slot), PWR (Green): Power, SYS (Green): System |
| توان | Consumption: 21.79 W, Input: 100~240VAC, 50/60Hz internal power supply |
| دما | Operating: 0° ~ 40° C (32° ~ 104° F), Storage: -10° ~ 70° C (14° ~ 158° F) |
| رطوبت | Max. 90% non-condensing |
| استانداردها | IEEE 802.1D Spanning Tree (STP), IEEE 802.1p Quality of Service/Class of Service (QoS/CoS), IEEE 802.1Q VLAN Tagging, IEEE 802.1s Multiple Spanning Tree (MSTP), IEEE 802.1w Rapid Spanning Tree (RSTP), IEEE 802.1X Port-Based Network Access Control, IEEE 802.3 10BASE-T, IEEE 802.3ab 1000BASE-T, IEEE 802.3ad Link Aggregation Control Protocol (LACP), IEEE 802.3u 100BASE-TX, IEEE 802.3x Flow Control, IEEE 802.3z 1000BASE-X SX/LX |
| ویژگی ها | 1 x RS-232 console port for switch management, 19" (1U) Rack mount design with mounting hardware included, 24 x 10/100/1000Mbps Auto-MDIX Gigabit ports, 4 x shared SFP (Mini-GBIC) slots, 802.1p Class of Service (CoS), 802.1Q Tagged VLAN and Dynamic GVRP, 802.1s MSTP (Multiple Spanning Tree Protocol), 802.1w RSTP (Rapid Spanning Tree Protocol), 802.3ad Dynamic LACP, Asymmetric VLAN, Bandwidth Control: Bandwidth control per port, Firmware Update: Support TFTP firmware update, TFTP backup and restore, via Web Browser, Flow Control: 802.3x Flow Control for Full-Duplex and back pressure for Half-Duplex, IGMP:, Interface, Link Aggregation, Management:, Port Based QoS DSCP (Differentiated Services Code Point), Port Mirror: RX, TX, or both, Quality of Service:, SNMP v1, v2c v3, HTTP/HTTPS Web, Telnet, SSH, Console, Spanning Tree: 802.1d STP (Spanning Tree Protocol), Static Link Aggregation, Support IGMP Snooping v1/2, Switch Fabric/Capacity Up to 48Gbps, Up to 256 static/dynamic groups, Up to 64 multicast entries, VLAN: |
| امنیت | MAC Address learning, ACL L2/L3/L4, User Authentication: 802.1X Port-Based Network Access Control, Local User Database |
| ابعاد | 17.3" x 8.3" x 1.7" |
| وزن | 6.4 پوند |
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