| TÍNH NĂNG PHẦN CỨNG | |
|---|---|
| Chuẩn và Giao thức | IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE802.3z, IEEE 802.3ad, IEEE 802.3x, IEEE 802.1d, IEEE 802.1s, IEEE 802.1w, IEEE 802.1q, IEEE 802.1x, IEEE 802.1p |
| Giao diện | 24 10/100Mbps RJ45 Ports (Auto Negotiation/Auto MDI/MDIX) 4 10/100/1000Mbps RJ45 Ports (Auto Negotiation/Auto MDI/MDIX) 4 Combo Gigabit SFP Ports 1 Console Port |
| Mạng Media | 10BASE-T: UTP category 3, 4, 5 cable (maximum 100m) EIA/TIA-568 100Ω STP (maximum 100m) 100BASE-TX/1000Base-T: UTP category 5, 5e cable (maximum 100m) EIA/TIA-568 100Ω STP (maximum 100m) 1000BASE-X: MMF, SMF |
| Số lượng quạt | Fanless |
| Bộ cấp nguồn | 100~240VAC, 50/60Hz |
| 电动使用 | Maximum: 15W (220V/50Hz) |
| Kích thước ( R x D x C ) | 17.3*7.1*1.7 in.(440*180*44 mm） |
| HIỆU SUẤT | |
|---|---|
| Stacking | 32 Units Virtual Stacking |
| Bandwidth/Backplane | 12.8Gbps |
| Tốc độ chuyển gói | 9.5Mpps |
| Bảng địa chỉ MAC | 8k |
| Khung Jumbo | 2048 Bytes |
| TÍNH NĂNG PHẦN MỀM | |
|---|---|
| Chất lượng dịch vụ | 4 Queues/Port 802.1p/IP DSCP based COS,TOS |
| L2 Features | IGMP Snooping: V1/V2/V3 802.3ad with LACP Spanning Tree STP/RSTP/MSTP BPDU Filtering/Guard Port Mirroring Flow Control |
| VLAN | Supports up to 4K VLANs simultaneously (out of 4K VLAN IDs) Port/ Tag-based/Private/Protocol-based VLAN/ Q in Q,GARP / GVRP |
| Access Control List | Packet Flow Filter; Packet Flow Redirection; Time Range Based; Flow-based QoS |
| 安全 | IP-MAC-Port-VID Binding IEEE 802.1X (Radius):Port/MAC Based, VLAN assignment, Guest VLAN, QoS assignment, Supplicant Support DoS Defence Dynamic ARP inspection (DAI) SSH: V1/V2 SSL:V1.5/V2 Port Security Broadcast Storm Control Guest VLAN IP Source Guard |
| IPv6 | Dual IPv4/IPv6 stack Multicast Listener Discovery (MLD) Snooping IPv6 neighbor discovery (ND) Path maximum transmission unit (MTU) discovery Internet Control Message Protocol (ICMP) version 6 TCPv6/UDPv6 |
| IPv6 Applications | DHCPv6 Client Ping6 Tracert6 Telnet(v6) IPv6 SNMP IPv6 SSH IPv6 SSL Http/Https IPv6 TFTP |
| Quản lý | System Diagnose: VCT SNMP: V1/V2/V3 RMON: Group 1, 2, 3, 9 Command Line Interface: Telnet/Console Time Setting: SNTP Firmware Upgrade: TFTP & Web DGCO Client & BOOTP Client SYSLOG & Public MIBS |
| KHÁC | |
|---|---|
| Chứng chỉ | CE, FCC, RoHS |
| Sản phẩm bao gồm | Switch; Power Cord; Quick Installation Guide; Resource CD; Rackmount Kit; Rubber Feet |
| System Requirements | Microsoft® Windows® 98SE, NT, 2000, XP, Vista™ or Windows 7, MAC® OS, NetWare®, UNIX® or Linux. |
| Môi trường | Operating Temperature: 0℃~40℃ (32℉~104℉); Storage Temperature: -40℃~70℃ (-40℉~158℉) Operating Humidity: 10%~90% non-condensing Storage Humidity: 5%~90% non-condensing |
