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NETWORK EQUIPMENT

10G-compliant, intelligent giga-switch HUB

HS-2728

HS-2728

Interface

  • 10/100/1000× 24
  • SFP Combo(GbE)× 4
  • SFP+(10G)× 4

Main supported functions

  • VLAN
  • QoS
  • STP/RSTP
  • Isolate
  • Static LAG
  • LACP
  • IGMP snooping
  • Ring redundancy
  • Loop Guard
  • PoE
  • PoE-PD
  • SNMP
  • Telnet
  • SSH
  • Web
  • DHCP
  • NTP
  • Syslog
  • Log strage
  • NAT
  • VPN
  • 50℃ support
  • Fan-less
  • Magnet

Main features

  • Layer 2 high-performance giga switch

  • 10G uplink port support

  • High-speed redundancy function using RSTP and ring functions

  • Multicast control by IGMP snooping

  • SNMP management function

  • Power supply redundancy (redundant power supply)


Switch HUB specifications
Model HS-2728
Interface 10/100BASE-TX -
10/100/1000BASE-T 24
100/1000/2.5GBASE-T -
10GBASE-T -
1000BASE-X -
SFP port 4(Combo)
SFP+ port 4(10G)
Performance Switching capacity [Gbps] 128
Switching method Store & forward
Transfer packet size [bytes] 64 to 12K
Buffer capacity [bytes] 1.5MB
Number of MAC address tables 16k
Port function Auto negotiation
Force Speed and duplex
Auto MDI/MDIX
Force MDI/MDIX
Flow control/EAP and BPDU transparent ○/○
Port Isolate
Port mirroring
LOOP guard
EEE(IEEE802.3az) -
VLAN Port VLAN
Tag VLAN
Number of VLANs 4K
Number of managed VLANs 1
QinQ
QoS Number of queues 8
QoS
Band limitation
Spanning tree STP(IEEE802.1D)
RSTP(IEEE802.1w)
MSTP(IEEE802.1s)
Redundancy function Static LAG
LACP(IEEE802.3ad)
Ring redundancy
Multicast IGMP snooping
MLD snooping
Security 802.1X
RADIUS
ACL
Management function CLI
Web interface -
Telnet
SSH
TFTP
FTP -
Syslog
Log storage -
SNMPv1/v2/v3
RMON
DHCP DHCP client only
NTP SNTP only
PoE PoE(IEEE802.3af) -
PoE+(IEEE802.3at) -
Maximum power supply (port) -
Maximum power supply (equipment) -
PD power reception -
Hardware External dimensions (W×D×H) [mm] 433×240×44
Weight 3.5kg
Input power supply 100 to 240 VAC (50/60Hz)
Maximum power consumption 40W
Power supply redundancy
Fan-less -
Operating temperature/humidity(no condensation) 0 to 50°C / 20 to 90%

* The rack mount bracket, connectors, and other protrusions are excluded from the external dimensions.

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