|
Thông số kỹ thuật Switch Cisco SF95-24 |
Cisco SF95-24 24-Port 10/100 Desktop Switch |
|
Specifications |
Description |
|
Standards |
IEEE 802.3 10BASE-T Ethernet, IEEE 802.3u 100BASE-TX Fast Ethernet, IEEE 802.3ab 1000BASE-T Gigabit Ethernet, IEEE 802.3z Gigabit Ethernet, IEEE 802.3x Flow Control, 802.1p priority, Energy Efficient Ethernet |
|
Cabling type |
Category 5e or better |
|
LED indicators |
System/PWR, link/activity, 100M*, cable diagnostics, loop detection, gigabit,* mini-GBIC* *if present |
|
Physical Interfaces |
|
|
Ports |
10/100/1000 Ethernet, power port for AC adapter or power cord |
|
Power supply |
110-240VAC, 50-60 Hz, internal, universal |
|
Lock slot |
Slot for Kensington lock |
|
Physical Specifications |
|
|
Physical dimensions (W x D x H) |
279.4x44.45x170 mm |
|
Weight |
2.91 lb. (1.32 kg) |
|
Ports |
24 RJ-45 connectors for 10BASE-T/100BASE-TX ports |
|
|
All units: automatic medium dependent interface (MDI) and MDI crossover (MDI-X); auto-negotiated port for connecting 10-, 100-, 1000-Mbps devices |
|
Performance |
|
|
Switching capacity |
4.8 Gbps |
|
Forwarding rate |
3.6 mpps |
|
Capabilities |
|
|
Head-of-line (HOL) blocking |
HOL blocking prevention |
|
Jumbo frame |
9216 bytes |
|
Quality of service (QoS) |
802.1p priority based, hardware queues, priority queuing and weighted round-robin (WRR) |
|
Loop detection |
Helps discover loops in the network to avoid broadcast storms |
|
Cable diagnostics |
Quickly identify and troubleshoot network cable faults and/or shorts |
|
Mounting and Physical Security |
|
|
Mounting options |
Desktop or rack mount |
|
Physical security lock |
Kensington lock slot |
|
Environmental |
|
|
Compliance/certifications |
UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A, FCC Class B* *select models |
|
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, noncondensing |
|
Storage humidity |
5% to 90%, relative, noncondensing |
|
Package Contents |
Cisco 95 Series switch |
|
|
Power cord/power adapter |
|
|
Mounting hardware |
|
Minimum Requirements |
● Devices supporting 802.3 Ethernet, 802.u Faster Ethernet, or 802.3ab Gigabit Ethernet |
|
|
● Cat5 or better Ethernet cable |
|
|
● Network interface card for each computer |