24 cổng 10 / 100M Switch - SF90-24
Tính năng kỹ thuật:
24 tự cảm 10/100 cổng với giao diện tự động vừa phụ thuộc (MDI) và MDI chéo (MDI-X); tự động đàm phán cổng để kết nối 10 100 Mbps thiết bị
Hiệu suất: Chuyển công suất 4,8 Gbps, khả năng chuyển tiếp (trên cơ sở gói 64 byte) 3.6 Mpps
Layer 2 Switching: HOL (Trưởng dòng) chặn phòng ngừa
QoS: mức độ ưu tiên 4 hàng đợi phần cứng, xếp hàng ưu tiên lập kế hoạch và weighted round-robin (WRR), lớp ưu tiên dịch vụ 802.1p dựa
Product Specifications |
|
Ports |
24 RJ-45 connectors for 10BASE-T/100BASE-TX All units: Automatic medium dependent interface (MDI) and MDI crossover (MDI-X); auto negotiated port for connecting 10, 100Mbps devices |
Cabling type |
Unshielded twisted pair (UTP) Category 5 or better for 10BASE-T/100BASE-TX; 1000BASE-T recommended |
LEDs |
System/PWR, Link/Activity, 100M |
Standards |
802.3 10BASE-T Ethernet |
802.3u 100BASE-TX Fast Ethernet |
|
802.3x flow control |
|
802.1p priority |
|
802.3az, Energy Efficient Ethernet |
|
Environmental |
|
Dimensions (W x H x D) |
11 x 1.75 x 6.7 inches (279.4 x 44.5 x 170 mm) |
Unit weight |
1.27kg |
Power |
100-240VAC, 50-60 Hz, internal, universal |
Certifications |
UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A |
Operating temperature |
32° to 104°F (0° to 40°C) |
Storage temperature |
-4° to 158°F (-20° to 70°C) |
Operating humidity |
10% to 90%, relative, non-condensing |
Storage humidity |
10% to 90%, relative, non-condensing |
Minimum Requirements |
|
Category 5 Ethernet network cable |
|
TCP/IP, network adapter, and network operating system (such as Microsoft Windows, Linux, or Mac OS X) installed on each computer in the network |
Product Specifications |
|
Ports |
24 RJ-45 connectors for 10BASE-T/100BASE-TX All units: Automatic medium dependent interface (MDI) and MDI crossover (MDI-X); auto negotiated port for connecting 10, 100Mbps devices |
Cabling type |
Unshielded twisted pair (UTP) Category 5 or better for 10BASE-T/100BASE-TX; 1000BASE-T recommended |
LEDs |
System/PWR, Link/Activity, 100M |
Standards |
802.3 10BASE-T Ethernet |
802.3u 100BASE-TX Fast Ethernet |
|
802.3x flow control |
|
802.1p priority |
|
802.3az, Energy Efficient Ethernet |
|
Environmental |
|
Dimensions (W x H x D) |
11 x 1.75 x 6.7 inches (279.4 x 44.5 x 170 mm) |
Unit weight |
1.27kg |
Power |
100-240VAC, 50-60 Hz, internal, universal |
Certifications |
UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A |
Operating temperature |
32° to 104°F (0° to 40°C) |
Storage temperature |
-4° to 158°F (-20° to 70°C) |
Operating humidity |
10% to 90%, relative, non-condensing |
Storage humidity |
10% to 90%, relative, non-condensing |
Minimum Requirements |
|
Category 5 Ethernet network cable |
|
TCP/IP, network adapter, and network operating system (such as Microsoft Windows, Linux, or Mac OS X) installed on each computer in the network |