ZyXEL Communications GS-3012, GS-3012F User Manual
Dimension GS-3012/GS-3012F
12-port Managed Layer 2
Gigabit Ethernet Switch
Recommended for
• High-performance Gigabit backbone applications for small networks
• Businesses or campuses needing high-performance data center connectivity
• ISPs or Telcos looking for aggregation switch with sophisticated QoS and traffic management capability
• ISP or Telcos looking for edge switch for Metro Area Network with access control list and security functionality
Features
Standard Compliance
• IEEE 802.3 10Base-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
Performance
• 24Gbps non-blocking switching fabric
•17.8 million packet-per-second
forwarding rate
• Flexible design for both Gigabit copper and
Gigabit fiber connectivity
• 1488000pps forwarding rate for 1000Base-
T/1000Base-S connectivity, 148800pps
forwarding rate for 100Base-Tx connectivity
• Wire-speed performance
MAC and Packet Buffer
• 16K MAC entries
• 8Mbits packet buffer
Access Control List
• Wire speed filtering per MAC/IP/TCP/UDP
• Wire speed rate limiting per
MAC/IP/TCP/UDP
• Wire speed mirroring per
MAC/IP/TCP/UDP
Traffic Management and QoS
• IEEE 802.1p
• 8 egress queues per port for different
types of traffic
• WFQ (Weighted Fair Queue) scheduling
for different prioritization of packets
• 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
• Allow bandwidth to be shaped in steps
at 1Mbps
• Rate limiting based on combination of
L2/L3/L4 fields using ACL
Link Aggregation
• IEEE 802.3ad compliant
• Support LACP, static and dynamic
link aggregation
• Up to 6 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)
• Supports ZyXEL Backup Power System
(BPS) (that provides internal power source
redundancy, improve fault tolerance)
User Security and Authentication
• MAC filtering per port secures access to
each port
• Specific MAC forwarding per port: only
specified MAC addresses can access the
network (port lock)
• Limit the number of MAC address per port
• 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
Network Administration Security
• User name/password required for
web/telnet/local console administrators
• Two level security by specific SNMP
read/write community
• SSH provides network security by
encrypting administration traffic (*)
Network Management
• Supports ZyXEL iStacking™, 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
* For future release
Model Description
Dimension GS-3012 12-port Managed Layer 2 Gigabit Ethernet Switch with 4 Shared Mini-GBIC Slots
DC Layer 2 Gigabit Ethernet switch, 12 RJ-45, 4 shared SFP bays, DC power input
Dimension GS-3012F 12-port Managed Layer 2 Gigabit Fiber Ethernet Switch
DC Layer 2 Gigabit Ethernet switch, 12 SFP bays, 4 shared RJ-45, DC power input
AC Layer 2 Gigabit Ethernet switch, 12 RJ-45, 4 shared SFP bays, AC power input
AC Layer 2 Gigabit Ethernet switch, 12 SFP bays, 4 shared RJ-45, AC power input
Specifications
GS-3012
Hardware Specification
• 12 100/1000Base-T, auto-negotiation and cross-over
• 4 SFP bays
• 1 console port, D-Sub 9 pin Female (DCE)
• 1 out-of-band management port, RJ-45
• 1 BPS connector for optional power backup
Physical Specification
• Dimensions: 440(L) x 300(D) x 45(H) mm
• Weight: 4Kg
Power Requirement
Power supply
• Input voltage of AC: 100-240VAC, 50/60Hz
• Max power rating of AC: 50 Watt
• Input voltage of DC: -48VDC ~ -60VDC
• Max power rating of DC!40 Watt
Operation Environment
• Operating temperature: 0 ~ 45°C
• Storage temperature: -25 ~ 70°C
• Operating humidity: 10% ~ 90%, non-condensing
MTBF: 233940 hrs
GS-3012F
Hardware Specification
• 4 100/1000Base-T, auto-negotiation and cross-over
• 12 SFP bays
• 1 console port, D-Sub 9 pin Female (DCE)
• 1 out-of-band management port, RJ-45
• 1 BPS connector for optional power backup
Physical Specification
• Dimensions: 440(L) x 225(D) x 45 (H) mm
• Weight: 3.1Kg
Power Requirement
Power supply
• Input voltage of AC: 100-240VAC, 50/60Hz
• Max power rating of AC: 36 Watt
• Input voltage of DC: -48VDC ~ -60VDC
• Max power rating of DC: 30 Watt
Operation Environment
• Operating temperature: 0 ~ 45°C
• Storage temperature: -25 ~ 70°C
• Operating humidity: 10% ~ 90%, non-condensing
MTBF: 349706 hrs
Accessories
SFP Selection
• SFP-SX (Multi-mode, distance: 550m, wavelength: 850nm)
• SFP-LX-10 (Single-mode, distance: 10Km, wavelength: 1,310nm)
• SFP-LHX1310-40 (Single-mode, distance: 40Km, wavelength: 1,310nm)
• SFP-ZX-80 (Single-mode, distance: 80Km, wavelength: 1,550nm)
12-port Managed Layer 2 Gigabit Ethernet Switch
Dimension GS-3012/GS-3012F
ZyXEL Backup Power System*
• BPS-120
* For future release
Copyright © 2007 ZyXEL Communications Corp. All rights reserved. ZyXEL, ZyXEL logo and ZyNOS are registered trademarks of
ZyXEL Communications Corp. All other brands, product names, or trademarks mentioned are the property of their respective
owners. All specifications are subject to change without notice.
65-100-301201G 06/07
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