ZyXEL GS-2024 ZYXGS-2024 Manual De Usuario

24-port Managed La

y

e

r 2 Gigabit Ethernet S

w

itch with 2 SFP Slots 

• IEEE 802.3 10 Base-T Ethernet

• IEEE 802.3u 100 Base-Tx Ethernet

• IEEE 802.ab 1000 Base-T Ethernet

• IEEE 802.3z 

• IEEE 802.3x Flow control

• IEEE 802.1d Spanning tree protocol

• IEEE 802.1w Rapid Spanning tree  

 protocol

• IEEE 802.1p Class of service,

 priority 

protocols

• IEEE 802.1Q VLAN tagging

• IEEE 802.1x

• IEEE 802.3ad Port aggregation

• 48Gbps non-blocking switching fabric

• 35.7 million packet-per-second  

 forwarding 

rate

• Flexible design for both Gigabit  

  copper and Gigabit fiber connectivity

• 1488000pps forwarding rate for  

  1000 Base-T/1000 Base-X connectivity,  

  148800pps forwarding rate for  

  100 Base-Tx connectivity

• Wire-speed performance

• 8K MAC entries

• 4Mbits packet buffer

• IEEE 802.1p

• 8 egress queues per port for different  

  types of traffic

• WRR (Weighted Round Robin)  

  scheduling for different prioritization 

 of 

packets

• SPQ (Strict Priority Queuing) for  

  highest priority packets to get best  

 service 

• IEEE 802.1Q tag-based and

 port-based 

VLAN

• 256 static VLAN, up to 4K

 dynamic 

VLAN

• Support GVRP, automatic VLAN  

 member 

registration

• Supports jumbo frame, up to 9K Bytes

• Supports IGMP snooping

• Congestion control on all ports 

• Rate limiting(Ingress rate)

   - Allow bandwidth to be shaped in  

    steps at 64Kbps

   - Supports 14 scales for incremental  

    rate limiting incrementally

• IEEE 802.3ad compliant

• Support LACP, static and dynamic link  

 aggregation 

• Up to 4 aggregation groups

• 8 ports per group randomly selected

  Redundancy for Fault Backup

• IEEE802.1w Rapid Spanning Tree  

  Protocol (RSTP) provides rapid  

  convergence of spanning tree  

  independent of spanning-tree timer

• MAC filtering per port secures access  

  to each port

• Specific MAC forwarding per port:  

  only specified MAC addresses can  

  access the network (port lock)

• 802.1x port-based security, prevent  

  unauthorized client access to the  

 network

• Private VLAN provides security and  

  isolation between ports on a switch,  

  ensures that users can not snoop on  

  each other’s traffic

• User name/password required for  

  web/telnet/local console  

 

 administrators

• Two level security by specific SNMP  

 read/write 

community

• Supports ZyXEL iStacking

TM

, up to 24  

  switches can be managed by one IP

• Web-based management

• Telnet CLI

• SNMP v2c

• RS-232c Local console

• IP management: static IP or

 DHCP 

client

• RMON four RMON groups 1, 2, 3, 9  

  (history, statistics, alarms, and events)  

  for enhanced traffic management,  

  monitoring, and analysis

• Port mirroring: supports  

 

  Source/Destination/Both port mirroring

• 24 100/1000 Base-T, auto-negotiation  

 and 

cross-over

• 2 shared SFP open slots

• 1 console port,

  D-Sub 9 pin Female (DCE)

• 1 out-of-band management port, RJ-45

• Dimensions:

  440 (L) x 300 (D) x 445 (H) mm 

• Weight: 4 Kg

• Input voltage of AC: 100-240VAC,  

 50/60Hz

• Max power rating of AC: 50 Watt

• Operating temperature: 0

°C~ 45°C

• Storage temperature: -25

°C ~ 70°C

• Operating humidity: 10% ~ 90%,

 non-condensing