16 Ports 10/100/1000m Managed Poe Ethernet Switch

• Communication Mode: Full-Duplex & Half-Duplex
• Type: Ethernet Switch
• Transmission Rate: 10/100/1000Mbps
• Ports: 16
• Fiber Port: 4 X 100/1000base-X SFP
• Copper Ports: 20 X 10/100/1000base-T RJ45 Auto-Mdi/Mdi-X Port
• Model NO.: DF-4F4G-16GPW
• Poe Injector Port: 16 Ports with 802.3at / Af Poe Injector Function
• Console: 1 X RS232-to-RJ45 Serial Port (115200, 8, N, 1)
• Switch Architecture: Store-and-Forward
• Switch Fabric: 56gbps / Non-Blocking
• Jumbo Frame: 10K Bytes
• Address Table: 8K Entries
• Switch Throughput@64bytes: 41.67mpps
• Shared Data Buffer: 4.1 Megabits
• Transport Package: Carton Box
• Specification: 16 ports POE managed ethernet switch
• Trademark: Takfly
• Origin: China
• HS Code: 8517622990
• Production Capacity: 5000/Week

Product Description

Description

This 16 ports WEB Smart gigabit PoE Switches fill the gap between unmanaged and fully managed switches.It is designed for growing businesses that want control over their network without the cost and complexity of a full Layer 2 management implementation.

Parameters

Hardware Specifications
Copper Ports	20 x 10/100/1000BASE-T RJ45 Auto-MDI/MDI-X port
SFP/mini-GBIC Slots	4 x 100/1000BASE-X SFP interface shared with port-17 to port-20 Supports 100/1000Mbps dual mode and DDM
PoE Injector Port	16 ports with 802.3at / af PoE injector function with port-1 to port-24
Console	1 x RS232-to-RJ45 serial port (115200, 8, N, 1)
Switch Architecture	Store-and-Forward
Switch Fabric	56Gbps / non-blocking
Switch Throughput@64Bytes	41.67Mpps
Address Table	8K entries
Shared Data Buffer	4.1 megabits
Flow Control	IEEE 802.3x pause frame for full-duplex Back pressure for half-duplex
Jumbo Frame	10K bytes
Reset Button	< 5 sec: System reboot > 5 sec: Factory default
LED	PWR, SYS, LNK/ACT, PoE-in-Use
Power Requirements	100~240V AC, 50/60Hz, auto-sensing
Dimensions (W x D x H)	440 x 300 x 44.5 mm
ESD Protection	Contact Discharge 4KV DC Air Discharge 8KV DC
Enclosure	Metal
Layer 2 Functions
Port Mirroring	TX / RX / both Many-to-1 monitor
VLAN	802.1Q tagged-based VLAN Up to 256 VLAN groups, out of 4094 VLAN IDs 802.1ad Q-in-Q tunneling Voice VLAN Protocol VLAN Private VLAN (Protected port) GVRP
Link Aggregation	IEEE 802.3ad LACP and static trunk Supports 8 groups of 8-port trunk
Spanning Tree Protocol	STP, IEEE 802.1D Spanning Tree Protocol RSTP, IEEE 802.1w Rapid Spanning Tree Protocol MSTP, IEEE 802.1s Multiple Spanning Tree Protocol
IGMP Snooping	IGMP (v2/v3) snooping IGMP querier Up to 256 multicast groups
MLD Snooping	MLD (v1/v2) snooping, up to 256 multicast groups
Access Control List	IPv4/IPv6 IP-based ACL / MAC-based ACL
PoE Management	Open or close port Standard POE scheduling management Power and current display Automatic restarting function of equipment dead machine Timing reactivation Support IP bindings restarting
QoS	8 mapping ID to 8 level priority queues - Port number - 802.1p priority - 802.1Q VLAN tag - DSCP field in IP packet Traffic classification based, strict priority and WRR
Security	IEEE 802.1X port-based authentication Built-in RADIUS client to co-operate with RADIUS server RADIUS / TACACS+ user access authentication IP-MAC port binding MAC filtering Static MAC address DHCP Snooping and DHCP Option82 STP BPDU guard, BPDU filtering and BPDU forwarding DoS attack prevention ARP inspection IP source guard