24-Port Gigabit Ethernet PoE+ Smart with 4 SFP Ports Switch NETGEAR GS728TP giá rẻ nhất thị trường

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24-Port Gigabit Ethernet PoE+ Smart with 4 SFP Ports Switch NETGEAR GS728TP

24-Port Gigabit Ethernet PoE+ Smart with 4 SFP Ports Switch NETGEAR GS728TP

- 24-Port Gigabit PoE+ Smart Managed Pro Switch with 4 SFP Ports and Cloud Management.

- Management: HTTP/HTTPS; SCC; RMON, SNMP; Cloud.

- CPU/RAM/FLASH: MIPS-34Kc 700MHz Single Core /128MB DDR RAM/32MB FLASH.

- 24x 10/100/1000 RJ45 + 4x 1G SFP with 24-Port PoE+.

- Bandwidth: 56 Gbps.

- Packet buffer/ACL Rules/Jumbo Frames: 1.5 MB/100 shared/Up to 10K packet size.

- MAC/ARP/VLAN/Multicast Group: 16K/512/256/512.

- LACP: 16 LAGs with max 8 ports in each LAG.

- Layer2+, Static Routing 32 IPv4 + 32 IPv6.

- PoE Power Budget: 190W.

- Fan/PSU/Form Factor: 2 internal fans, fixed/1 internal PSU, fixed/Rack 1U.

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Thông số kỹ thuật

Model	GS728TP
10M/100M/1G RJ-45 copper ports	24
PoE / PoE+ ports	24 PoE+ (190W PoE budget)
1G SFP (fiber) ports	4 (dedicated)
USB port (for config file upload/backup & firmware updates)	Yes
CPU	MIPS-34Kc 700MHz Single Core
Packet buffer memory (Dynamically shared across	1.5 MB
Forwarding modes	Store-and-forward
Bandwidth	56 Gbps
Priority queues	8
Priority queuing	Weighted Round Robin (WRR)
MAC address database size (48-bit MAC addresses)	16K
Multicast groups	512
Number of IPv4 static routes	32
Number of IPv6 static routes	32
Number of VLANs	256
Access Control Lists (ACLs)	100 shared for MAC, IP and IPv6 ACLs (ingress)
Packet forwarding rate (64 byte packet size)(Mpps)	41.67
Jumbo frame support (bytes)	Up to 10K packet size
Acoustic noise level @ 25°C (dBA) (ANSI-S10.12)	27.08dBA
Mean Time Between Failures (MTBF) @ 25°C	1,250,365 hours
100M Copper Latency (64-byte; 1518-byte; 9216-byte frames)	8.916µs; 9.258µs; 9.009µs
1G Copper Latency (64-byte; 1518-byte; 9216-byte frames)	3.388µs; 3.625µs; 3.716µs
1G Fiber Latency (64-byte; 1518-byte; 9216-byteframes)	3.204µs; 3.209µs; 3.298µs
L2 Services - VLANs
IEEE 802.1Q VLAN tagging	Yes
IP-based VLANs	Yes
MAC-based VLANs	Yes
Auto-VoIP VLAN / Auto-Voice VLAN	Yes, based on OUI bytes (default database and user-based OUIs) in the phone source
Auto-VoIP VLAN / Auto-Voice VLAN	MAC address
Auto-VoIP	Yes, based on protocols (SIP). Prioritzes traffic to a higher queue
Voice VLAN	Yes, based on either VLAN ID or 802.1p priority, packets are passed onto the connecting VoIP phone using LLDP-MED
Auto-Video VLAN	Yes
GARP with GVRP	Yes
Private VLAN	Yes
L3 Services - DHCP
DHCP client	Yes
DHCP snooping	Yes
L3 Services - Routing
IPv4 static routing	32
IPv6 static routing	32
VLAN routing	Yes
Host ARP table (number of entries)	512 ARP
ICMP Router Discovery Protocol (IRDP)	Yes
Number of IP VLAN interfaces (routed VLANs)	15
Network Security
Access Control Lists (ACLs)	L2 / L3 / L4
Power Consumption (when all ports used, line-rate traffic and max PoE)
Max power (worst case, all ports used, full PoE,line-rate traffic) (Watts)	439W
Heat Dissipation (worst case, all ports used, fullPoE, line-rate traffic) (BTU/hr)	1,501.3 BTU/hr
Many-to-one port mirroring	28
Fan	2
Dimensions	440 x 257 x 43.2 mm
Weight	3.78 kg