Mô tả
48-port 10/100TX + 2-port 10/100/1000T + 2-port SFP/1000T Switch ALLIED TELESIS AT-FS750/52
– 48-port 10/100TX + 2-port 10/100/1000T + 2-port SFP/1000T.
– Web-based configuration.
– Discovery support.
– SNMP trap view.
– LLDP.
– Firmware upgrade by FTP and HTTP.
– Configuration backup/restore by FTP and HTTP.
– Factory reset.
– Password access control and restricted IP access list.
– SNMPv1/v2c/v3.
– Management IP: DHCP client for Web.
– Management and static IP setting.
– Syslog support.
– System time configuration (SNTP, manual).
Thông số, tính năng kỹ thuật
| Performance | |
| Port | 48-port 10/100TX + 2-port 10/100/1000T + 2-port SFP/1000T |
| MAC addresses | 16K |
| VLAN IDs available | 4000 |
| Max VLANs | 256 |
| Packet bufer | 4.1 Mbit |
| Flash | 16 MB |
| DRAM | 128 MB |
| Switch capacity | 17.6Gbps |
| Forwarding Rate | 13.1Mpps |
| Standards and Compliance | |
| IEEE 802.3 | CSMA/CD 802.3i 10T |
| IEEE 802.3u | 100TX |
| IEEE 802.3z | 1000SX/LX |
| IEEE 802.3z/ab | 1000T |
| IEEE 802.3x | Flow control |
| IEEE 802.1p | Prioritization (four queues) |
| IEEE 802.1x | Authentication, Local authentication server(MD5), Remote authentication through RADIUS, Dynamic VLAN assignment, MAC-based authentication, RADIUS |
| IEEE 802.1d | Bridging |
| IEEE 802.3ad | Link aggregation |
| IEEE 802.1Q | Tagged VLAN |
| IEEE 802.1d | Spanning-Tree |
| IEEE 802.1w | Rapid Spanning-Tree |
| IEEE 802.1s | Multiple Spanning-Tree |
| IEEE 802.1af | PoE |
| IEEE 802.1at | PoE+ |
| IEEE 802.1az | Energy Efficient Ethernet |
| Interface connections | |
| 10/100TX, 10/100/1000T | RJ-45 |
| SFP | 100FX, 1000T, 1000SX/1000LX |
| Power characteristics | |
| Voltage | 100-240 VAC |
| Frequency | 50-60 Hz |
| Max power consumption | 13.25 W |
| Environmental Specifications | |
| Operating temperature | 0 to 40ºC |
| Non-operating temp | -25 to 70ºC |
| Operating humidity | 5-90% non-condensing |
| Storage humidity | 5-95% non-condensing |
| Physical Characteristics | |
| Dimensions | 330 × 250 × 44 mm |
| Weight | 3.0 kg |
– Sản xuất tại Nhật Bản.
– Bảo hành: 12 tháng.
