Xuất xứ :CISCO
Nơi rao bán :Toàn quốc
Tình trạng :Mới 100%
Ngày cập nhật :16-05-2015 11:12:13
Bảo hành :24 Tháng
187/7 Điện Biên Phủ, Phường Đakao, Quận 1,
Feature |
Description |
Performance |
|
Switching capacity |
SF90D-05: 0.80 Gbps SF90D-08: 1.6 Gbps SF90D-16: 3.2 Gbps SF90-24: 4.8 Gbps SG92-16: 32 Gbps SG92-24: 48 Gbps |
Forwarding capacity |
Forwarding rate in million packets per second (mpps) (based on 64-byte packets): SF90D-05: 0.74 mpps SF90D-08: 1.4. mpps SF90D-16: 1.4 mpps SF90-24: 3.6 mpps SG92-16: 23.8 mpps SG92-24: 35.7 mpps |
Layer 2 Switching |
|
Head-of-line (HOL) blocking |
HOL blocking prevention |
Jumbo Frame |
9216 bytes |
Quality of Service (QoS) |
|
Priority levels |
4 hardware queues |
Scheduling |
Priority queuing and weighted round-robin (WRR) |
Class of service |
802.1p priority based |
Product Specifications |
|
Ports |
SF90D-05: 5 RJ-45 connectors for 10BASE-T/100BASE-TX SF90D-08: 8 RJ-45 connectors for 10BASE-T/100BASE-TX SF90D-16: 16 RJ-45 connectors for 10BASE-T/100BASE-TX SF90-24: 24 RJ-45 connectors for 10BASE-T/100BASE-TX All units: Automatic medium dependent interface (MDI) and MDI crossover |
Cabling type |
Unshielded twisted pair (UTP) Category 5 or better for 10BASE-T/100BASE-TX; 1000BASE-T recommended |
LEDs |
System/PWR, Link/Activity, 100M,* Gigabit,* |
Standards |
802.3 10BASE-T Ethernet 802.3u 100BASE-TX Fast Ethernet 802.3ab 1000BASE-T Gigabit Ethernet 802.3z Gigabit Ethernet 802.3x flow control 802.1p priority 802.3az, Energy Efficient Ethernet |
Environmental |
|
Dimensions W x H x D |
SF90D-05: 4.33 x 1.8 x 2.95 inches (110 x 30 x 75 mm) SF90D-08: 6.2 x 1.18 x 3.5 inches (160 x 30 x 90 mm) SF90D-16: 6.2 x 1.71 x 3.5 inches (160 x 43.5 x 90 mm) SF90-24: 11 x 1.75 x 6.7 inches (279.4 x 44.5 x 170 mm) SG92-16: 11x 4.33x 1.02 inches (279.4 x 110 x 26 mm) SG92-24: 11x 4.33x 1.02 inches (279.4 x 110 x 26 mm) |
Unit weight |
SF90D-05: 0.53 lb. (0.24kg) SF90D-08: 1.4 lb. (0.625kg) SF90D-16: 0.99 lb. (0.45kg) SF90-24: 2.8 lb. (1.27 kg) SG92-16: 1.71 lb. (0.78 kg) SG92-24: 3.14 lb. (1.425 kg) |
Power |
SF90D-05: DC 12V, 500mA SF90D-08: DC 12V, 500mA SF90D-16: DC 12V, 1.0A SF90-24: 100-240VAC, 50-60 Hz, internal, universal SG92-16: 100-240VAC, 50-60 Hz, internal, universal SG92-24: 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 |
Package Contents |
|
• Cisco 90 Series Switch • Power cord/power adapter • Mounting hardware • Quick-start guide |
|
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 |
187/7 Điện Biên Phủ, Phường Đakao, Quận 1,
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