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JS-TSW28K3-T4G24M-B Switch
JS-TSW28K3-T4G24M-B Switch
The JS-TSW28K3-T4G24M-B provides 24 Gigabit ports and 4 10 Gigabit SFP+ uplink optical ports. It adopts a non-blocking switching architecture to ensure full-speed forwarding and meet the needs of high-density terminal access and high-speed uplink.
DETAIL
1.24×10/100/1000M ports + 4×10 GE SFP+ optical port slots
2.It supports STP/RSTP/MSTP and ERPS ring network protocols, and can quickly recover within 50ms after a connection failure, ensuring that critical business operations are not interrupted.
3.It supports 802.1Q VLAN, super VLAN, protocol VLAN, Voice VLAN, etc., to flexibly isolate multiple service flows.
4.L2~L4 deep filtering supports 8-level queue scheduling and SP/WRR algorithm to ensure priority forwarding of critical services such as voice and video.
5.Built-in Ping, Traceroute, electrical cable detection, and optical module information reading make maintenance easier.
Specification parameters
1. Downlink Port: 24 10/100/1000M auto-sensing RJ45 ports
2. Uplink port: 4*10GE SFP+
3. Console port: support
4. Backplane bandwidth: 128Gbps
5. Packet forwarding rate: 95.23Mpps
6. MAC address capacity: 16K
7. Standard protocol:
IEEE 802.3i 10 BASE-T，
IEEE 802.3u 100 BASE-TX
IEEE 802.3ab 1000 BASE-T
IEEE 802.3ae 10 GE
IEEE 802.3z 1000 BASE-LX
IEEE 802.3x Flow Control
IEEE 802.1p
IEEE 802.1x
IEEE 802.1d
IEEE 802.1s
IEEE 802.3az EEE
8. Power specifications: 100~240V 50/60HZ
9. Product dimensions: 440mm × 220mm × 44mm
10. Environmental temperature: Operating temperature: 0 ℃~45 ℃, Operating humidity: 10%~90%, Storage temperature: -20℃~70℃, Storage humidity: 5%~95%