JS-TSWF28K3-F12G16-B Switch

The JS-TSWF28K3-F12G16-B is a 28-port Gigabit Layer 3 managed Ethernet switch, providing 16 Gigabit RJ45 ports and 12 SFP optical ports for long-distance aggregation and cascading. It supports comprehensive security mechanisms, robust ACL/QoS policies, and rich VLAN functionality, making it easy to manage and maintain.

Product Features
1. 16 10/100/1000M auto-sensing RJ45 ports
2.12 Gigabit SFP fiber optic ports
3.Backplane bandwidth: 256Gbps
4.Packet forwarding rate: 41.67 Mpps
5.Supports DHCP server to assign IP addresses to hosts on the network.
6.Supports port alarms, monitors port status, and ensures network stability.
7.Supports loop protection, root bridge protection, TC protection, BPDU protection, and BPDU filtering to achieve link backup and path optimization.
8.Supports LLDP, facilitating network management systems in querying and assessing link communication status.
9.Rich three-layer network management functions
Specification parameters
1、Ports: 16 10/100/1000M adaptive RJ45 ports + 12 Gigabit SFP fiber optic ports
2、LED indicator lights: PWR (power indicator light), Link/ACT (link, activity indicator light)
3. Transmission mode: IEEE 802.3 Full-Duplex Flow Control and Backpressure Half-Duplex Flow Control
4. Backplane bandwidth: 256Gbps
5. Packet forwarding rate: 41.67Mpps
6. MAC address capacity: 8K
7、Standard protocol:
IEEE802.3i 10 BASE-T，
IEEE802.3u 100 BASE-TX
IEEE802.3ab 1000 BASE-T
IEEE802.3z 1000 BASE-LX
IEEE802.3x Flow Control
IEEE802.1p
IEEE802.1x
IEEE802.1d
IEEE802.1s
IEEE802.3az EEE
8. Power specifications: AC 100~240V 50/60HZ
9. Appearance dimensions: 440mm × 220mm × 44mm
10. Environmental temperature: Operating temperature: 0 ℃~45 ℃, Operating humidity: 10%~90%, Storage temperature: -20℃~70℃, Storage humidity: 5%~95%