• Innovative energy-efficient technology saves power up to 60%
• Supports IEEE 802.3x flow control for Full Duplex mode and backpressure for Half Duplex mode
• Non-blocking switching architecture that forwards and filters packets at full wire-speed for maximum throughput
• Auto-MDI/MDIX eliminates the need for crossover cables
• Supports MAC address auto-learning and auto-aging
• Auto-negotiation ports provide smart integration between 10Mbps, 100Mbps hardware
• Fanless design ensures quiet operation
• Desktop design
• Plug and Play design simplifies installation

HARDWARE FEATURES
Standards and Protocols	IEEE 802.3, IEEE 802.3u, IEEE 802.3x CSMA/CD
Interface	8 10/100Mbps Ports, Auto-Negotiation, Auto-MDI/MDIX
External Power Supply	100-240VAC, 50/60Hz
Fan Quantity	Fanless
Data Rates	10/100Mbps at Half Duplex ; 20/200Mbps at Full Duplex
LED Indicator	Power, 1, 2, 3, 4, 5, 6, 7, 8
Dimensions ( W x D x H )	5.3*3.1*0.9 in. (134.5*79*22.5mm)
Power Supply	External Power Adapter(Output: 5.0VDC / 0.6A)

SOFTWARE FEATURES
Transfer Method	Store and Forward
Advanced Functions	Green Technology, saving power up to 60% 802.3X Flow Control, Back Pressure Auto-Uplink Every Port

OTHERS
Certification	FCC, CE, RoHS
Package Contents	8-Port 10/100Mbps Desktop Switch Power Adapter User Guide
System Requirements	Microsoft® Windows®, XP, Vista or Windows 7, Windows 8, Mac® OS, NetWare®, UNIX® or Linux.
Environment	Operating Temperature: 0°C~40°C (32°F~104°F); Storage Temperature: -40°C~70°C (-40°F~158°F); Operating Humidity: 10%~90% non-condensing; Storage Humidity: 5%~90% non-condensing

• Innovative energy-efficient technology saves power up to 60%
• Supports IEEE 802.3x flow control for Full Duplex mode and backpressure for Half Duplex mode
• Non-blocking switching architecture that forwards and filters packets at full wire-speed for maximum throughput
• Auto-MDI/MDIX eliminates the need for crossover cables
• Supports MAC address auto-learning and auto-aging
• Auto-negotiation ports provide smart integration between 10Mbps and 100Mbps hardware
• Fanless design ensures quiet operation
• Desktop design
• Plug and Play design simplifies installation

HARDWARE FEATURES
Interface	5 10/100Mbps RJ45 Ports AUTO Negotiation/AUTO MDI/MDIX
External Power Supply	External Power Adapter(Output: 5.0VDC / 0.6A)
Dimensions (W X D X H)	4.1 x 2.8 x 0.9 in. (103.5 x 70 x 22 mm)
Fan Quantity	Fanless

SOFTWARE FEATURES
Transfer Method	Store and Forward
Advanced Functions	Green Technology, saving power up to 60% 802.3X Flow Control, Back Pressure Auto-Uplink Every Port

OTHERS
Certification	FCC, CE, RoHs
Package Contents	5-Port 10/100Mbps Desktop Switch Power Adapter User Guide
System Requirements	Microsoft® Windows® 8/7/Vista/XP , MAC® OS, NetWare®, UNIX® or Linux.
Environment	Operating Temperature: 0℃~40℃ (32℉~104℉); Storage Temperature: -40℃~70℃ (-40℉~158℉); Operating Humidity: 10%~90% non-condensing; Storage Humidity: 5%~90% non-condensing

• Innovative energy-efficient technology saves power up to 50%
• 100% Data filtering rate eliminates all error packets
• Supports IEEE 802.3x flow control for Full Duplex mode and backpressure for Half Duplex mode
• Non-blocking switching architecture forwards and filters packets at full wire-speed for maximum throughput
• 9.6Gbps Switching Capacity
• Auto-MDI/MDIX eliminates the need for crossover cables
• Supports MAC address auto-learning and auto-aging
• Support the port N-Way Auto-Negotiation, Store and Forward
• Compact size design for desktops, Rackmountable
• Plug and Play design simplifies installation

HARDWARE FEATURES
Standards and Protocols	IEEE 802.3i, IEEE 802.3u, IEEE 802.3x
Interface	48 10/100Mbps RJ45 Ports (Auto Negotiation/Auto MDI/MDIX)
Network Media	10BASE-T: UTP category 3, 4, 5 cable (maximum 100m) 100BASE-TX: UTP category 5, 5e or above cable (maximum 100m)
Fan Quantity	Fanless
Dimensions ( W x D x H )	17.3*7.1*1.7 in. (440*180*44 mm)
Power Supply	100-240VAC, 50/60Hz

PERFORMANCE
Switching Capacity	9.6Gbps
MAC Address Table	8K
Packet Forwarding Rate	7.14Mpps
Green Technology	Innovative energy-efficient technology saves power up to 50%
Transfer Method	Store-and-Forward

OTHERS
Certification	FCC, CE, RoHS
Package Contents	48-Port 10/100Mbps Rackmount Switch Power Cord Installation Guide Rackmount Kit Rubber Feet
System Requirements	Microsoft® Windows® XP, Vista, Windows 7 or Windows 8, MAC® OS, NetWare®, UNIX® or Linux.
Environment	Operating Temperature: 0℃~40℃ (32℉~104℉); Storage Temperature: -40℃~70℃ (-40℉~158℉); Operating Humidity: 10%~90% non-condensing; Storage Humidity: 5%~90% non-condensing

• Innovative energy-efficient technology saves power up to 40%
• 100% Data filtering rate eliminates all error packets
• Supports IEEE 802.3x flow control for Full Duplex mode and backpressure for Half Duplex mode
• Non-blocking switching architecture forwards and filters packets at full wire-speed for maximum throughput
• 4.8Gbps Switching Capacity
• Auto-MDI/MDIX eliminates the need for crossover cables
• Supports MAC address auto-learning and auto-aging
• Support the port N-Way Auto-Negotiation, Store and Forward
• Compact size design for desktops, Rackmountable
• Plug and Play design simplifies installation

HARDWARE FEATURES
Standards and Protocols	IEEE 802.3i, IEEE 802.3u, IEEE 802.3x
Interface	24 10/100Mbps RJ45 Ports (Auto Negotiation/Auto MDI/MDIX)
Network Media	10BASE-T: UTP category 3, 4, 5 cable (maximum 100m) 100BASE-TX: UTP category 5, 5e or above cable (maximum 100m)
Fan Quantity	Fanless
Dimensions ( W x D x H )	17.3*7.1*1.7 in. (440*180*44 mm)
Power Supply	100-240VAC, 50/60Hz

PERFORMANCE
Switching Capacity	4.8Gbps
MAC Address Table	8K
Packet Forwarding Rate	3.57Mpps
Green Technology	Innovative energy-efficient technology saves power up to 40%
Transfer Method	Store-and-Forward

OTHERS
Certification	FCC, CE, RoHS
Package Contents	24-Port 10/100Mbps Rackmount Switch Power Cord Installation Guide Rackmount Kit Rubber Feet
System Requirements	Microsoft® Windows® 98SE, NT, 2000, XP, Vista, Windows 7 or Windows 8, MAC® OS, NetWare®, UNIX® or Linux.
Environment	Operating Temperature: 0℃~40℃ (32℉~104℉); Storage Temperature: -40℃~70℃ (-40℉~158℉); Operating Humidity: 10%~90% non-condensing; Storage Humidity: 5%~90% non-condensing

• Innovative energy-efficient technology saves power up to 70%
• Supports IEEE 802.3x flow control for Full Duplex mode and backpressure for Half Duplex mode
• Non-blocking switching architecture that forwards and filters packets at full wire-speed for maximum throughput
• 3.2 Gbps Switching Capacity
• Store and forward Switching scheme
• Auto-MDI/MDIX eliminates the need for crossover cables
• Supports MAC address auto-learning and auto-aging
• Auto-negotiation ports provide smart integration between 10Mbps, 100Mbps hardware.
• Plug and Play design simplifies installation
• Fanless design to make sure it works quietly

HARDWARE FEATURES
Standards and Protocols	IEEE 802.3i, IEEE 802.3u, IEEE 802.3x
Interface	16 10/100Mbps RJ45 Ports (Auto Negotiation/Auto MDI/MDIX)
Network Media	10BASE-T: UTP category 3, 4, 5 cable (maximum 100m) 100BASE-TX: UTP category 5, 5e or above cable (maximum 100m)
Fan Quantity	Fanless
Dimensions ( W x D x H )	11.6×7.1×1.7 in. (294×180×44 mm)
Power Supply	100-240VAC, 50/60Hz

PERFORMANCE
Switching Capacity	3.2Gbps
MAC Address Table	8K
Buffer Memory	2Mb
Packet Forwarding Rate	2.38Mpps
Green Technology	Innovative energy-efficient technology saves power up to 70%
Transfer Method	Store-and-Forward

OTHERS
Certification	FCC, CE, RoHS
Package Contents	16-Port 10/100Mbps Desktop/Rackmount Switch Power Cord Installation Guide Rackmount Kit Rubber Feet
System Requirements	Microsoft® Windows® 8, 7,Vista, XP or MAC® OS, NetWare®, UNIX® or Linux.
Environment	Operating Temperature: 0℃~40℃ (32℉~104℉); Storage Temperature: -40℃~70℃ (-40℉~158℉); Operating Humidity: 10%~90% non-condensing Storage Humidity: 5%~90% non-condensing

• Innovative energy-efficient technology saves power up to 70%
• Supports IEEE 802.3x flow control for Full Duplex mode and backpressure for Half Duplex mode
• Non-blocking switching architecture that forwards and filters packets at full wire-speed for maximum throughput
• 3.2 Gbps Switching Capacity
• Store and forward Switching scheme
• Auto-MDI/MDIX eliminates the need for crossover cables
• Supports MAC address auto-learning and auto-aging
• Auto-negotiation ports provide smart integration between 10Mbps, 100Mbps hardware.
• Plug and Play design simplifies installation
• Fanless design to make sure it works quietly

HARDWARE FEATURES
Standards and Protocols	IEEE 802.3i, IEEE 802.3u, IEEE 802.3x
Interface	16 10/100Mbps RJ45 Ports (Auto Negotiation/Auto MDI/MDIX)
Network Media	10BASE-T: UTP category 3, 4, 5 cable (maximum 100m) 100BASE-TX: UTP category 5, 5e or above cable (maximum 100m)
Fan Quantity	Fanless
Dimensions ( W x D x H )	11.6×7.1×1.7 in. (294×180×44 mm)
Power Supply	100-240VAC, 50/60Hz

PERFORMANCE
Switching Capacity	3.2Gbps
MAC Address Table	8K
Buffer Memory	2Mb
Packet Forwarding Rate	2.38Mpps
Green Technology	Innovative energy-efficient technology saves power up to 70%
Transfer Method	Store-and-Forward

OTHERS
Certification	FCC, CE, RoHS
Package Contents	16-Port 10/100Mbps Desktop/Rackmount Switch Power Cord Installation Guide Rackmount Kit Rubber Feet
System Requirements	Microsoft® Windows® 8, 7,Vista, XP or MAC® OS, NetWare®, UNIX® or Linux.
Environment	Operating Temperature: 0℃~40℃ (32℉~104℉); Storage Temperature: -40℃~70℃ (-40℉~158℉); Operating Humidity: 10%~90% non-condensing Storage Humidity: 5%~90% non-condensing

• Innovative energy-efficient technology saves power up to 70%
• Supports IEEE 802.3x flow control for Full Duplex mode and backpressure for Half Duplex mode
• Non-blocking switching architecture that forwards and filters packets at full wire-speed for maximum throughput
• 3.2Gbps Switching Capacity
• Auto-MDI/MDIX eliminates the need for crossover cables
• Supports MAC address auto-learning and auto-aging
• Auto-negotiation ports provide smart integration between 10Mbps, 100Mbps hardware.
• Fanless design ensures quiet operation
• Desktop or wall-mounting design
• Plug and Play design simplifies installation

• Innovative energy-efficient technology saves power up to 50%
• 100% Data filtering rate eliminates all error packets
• Supports IEEE 802.3x flow control for Full Duplex mode and backpressure for Half Duplex mode
• Non-blocking switching architecture forwards and filters packets at full wire-speed for maximum throughput
• 8.8Gbps Switching Capacity
• Auto-MDI/MDIX eliminates the need for crossover cables
• Supports MAC address auto-learning and auto-aging
• Support the port N-Way Auto-Negotiation, Store and Forward.
• Compact size design for desktops, Rackmountable
• Plug and Play design simplifies installation

• Support the port N-Way Auto-Negotiation ,Store-and-Forward.
• 100% Data filtering rate eliminates all error packets.
• 16 10/100M RJ45 ports + 1 10/100/1000M RJ45 ports
• Supports MAC address self-learning and auto MDI/MDIX
• Support IEEE 802.3x flow control for full duplex mode and backpressure for half duplex mode.
• Standard 19 inch rack-mountable steel case.

HARDWARE FEATURES
Standards and Protocols	IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, , IEEE 802.3x
Interface	16 10/100Mbps RJ45 Ports (Auto Negotiation/Auto MDI/MDIX) 1 10/100/1000Mbps RJ45 Ports (Auto Negotiation/Auto MDI/MDIX)
Network Media	10BASE-T: UTP category 3, 4, 5 cable (maximum 100m) 100BASE-TX/1000BASE-T: UTP category 5, 5e or above cable (maximum 100m)
Fan Quantity	Fanless
Dimensions ( W x D x H )	17.3*7.1*1.7 in. (440*180*44 mm)
Power Supply	100-240VAC, 50/60Hz

PERFORMANCE
Switching Capacity	5.2Gbps
MAC Address Table	8K
Packet Forwarding Rate	3.87Mpps
Green Technology	Innovative energy-efficient technology saves power up to 75%
Transfer Method	Store-and-Forward

OTHERS
Certification	FCC, CE, RoHS
Package Contents	16-Port 10/100Mbps + 1-Port Gigabit Switch0 Power Cord Installation Guide Rackmount Kit Rubber Feet
System Requirements	Microsoft® Windows® 98SE, NT, 2000, XP, Vista, Windows 7 or Windows 8, MAC® OS, NetWare®, UNIX® or Linux.
Environment	Operating Temperature: 0℃~40℃ (32℉~104℉); Storage Temperature: -40℃~70℃ (-40℉~158℉); Operating Humidity: 10%~90% non-condensing; Storage Humidity: 5%~90% non-condensing

• Innovative energy-efficient technology saves power up to 80%
• Supports IEEE 802.3x flow control for Full Duplex mode and backpressure for Half Duplex mode
• Non-blocking switching architecture that forwards and filters packets at full wire-speed for maximum throughput
• 16Gbps Switching Capacity
• 9K Jumbo frame improves performance of large data transfers
• Auto-MDI/MDIX eliminates the need for crossover cables
• Supports MAC address auto-learning and auto-aging
• Auto-negotiation ports provide smart integration between 10Mbps, 100Mbps and 1000Mbps hardware
• Fanless design ensures quiet operation
• Desktop or wall-mounting design
• Plug and Play design simplifies installation

• Innovative energy-efficient technology saves power up to 25%
• Supports IEEE 802.3x flow control for Full Duplex mode and backpressure for Half Duplex mode
• Non-blocking switching architecture that forwards and filters packets at full wire-speed for maximum throughput
• 48Gbps Switching Capacity
• 10K Jumbo frame improves performance of large data transfers
• Auto-MDI/MDIX eliminates the need for crossover cables
• Supports MAC address auto-learning and auto-aging
• Store and forward Switching scheme
• Auto-negotiation ports provide smart integration between 10Mbps, 100Mbps and 1000Mbps hardware.
• Desktop and Rack-mountable design
• Plug and Play design simplifies installation

HARDWARE FEATURES
Standards and Protocols	IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab , IEEE 802.3x
Interface	24 10/100/1000Mbps RJ45 Ports (Auto Negotiation/Auto MDI/MDIX)
Network Media	10BASE-T: UTP category 3, 4, 5 cable (maximum 100m) 100BASE-TX/1000BASE-T: UTP category 5, 5e or above cable (maximum 100m)
Fan Quantity	Fanless
Dimensions ( W x D x H )	11.6*7.1*1.7 in. (294*180*44 mm)
Power Supply	100-240VAC, 50/60Hz

PERFORMANCE
Switching Capacity	48Gbps
MAC Address Table	8K
Packet Forwarding Rate	35.7Mpps
Jumbo Frame	10KB
Green Technology	Innovative energy-efficient technology saves power up to 25%
Transfer Method	Store-and-Forward

OTHERS
Certification	FCC, CE, RoHS
Package Contents	24-Port Gigabit Desktop/Rackmount Switch Power Cord Installation Guide Rackmount Kits Rubber Feet
System Requirements	Microsoft® Windows® XP, Vista, Windows 7 or Windows 8, MAC® OS, NetWare®, UNIX® or Linux.
Environment	Operating Temperature: 0℃~40℃ (32℉~104℉); Storage Temperature: -40℃~70℃ (-40℉~158℉); Operating Humidity: 10%~90% non-condensing; Storage Humidity: 5%~90% non-condensing

• Innovative energy-efficient technology saves power up to 15%
• Supports IEEE 802.3x flow control for Full Duplex mode and backpressure for Half Duplex mode
• Non-blocking switching architecture that forwards and filters packets at full wire-speed for maximum throughput
• 32Gbps Switching Capacity
• 10K Jumbo frame improves performance of large data transfers
• Auto-MDI/MDIX eliminates the need for crossover cables
• Supports MAC address auto-learning and auto-aging
• Store and forward Switching scheme
• Auto-negotiation ports provide smart integration between 10Mbps, 100Mbps and 1000Mbps hardware.
• Plug and Play design simplifies installation

HARDWARE FEATURES
Standards and Protocols	IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab , IEEE 802.3x
Interface	16 10/100/1000Mbps RJ45 Ports (Auto Negotiation/Auto MDI/MDIX)
Network Media	10BASE-T: UTP category 3, 4, 5 cable (maximum 100m) 100BASE-TX/1000BASE-T: UTP category 5, 5e or above cable (maximum 100m)
Fan Quantity	Fanless
Dimensions ( W x D x H )	11.6*7.1*1.7 in. (294*180*44 mm)
Power Supply	100-240VAC, 50/60Hz

PERFORMANCE
Switching Capacity	32Gbps
MAC Address Table	8K
Packet Forwarding Rate	23.8Mpps
Jumbo Frame	10KB
Green Technology	Innovative energy-efficient technology saves power up to 15%
Transfer Method	Store-and-Forward

OTHERS
Certification	FCC, CE, RoHs
Package Contents	16-Port Gigabit Desktop/Rackmount Switch Power Cord Installation Guide Rackmount Kits Rubber Feet
System Requirements	Microsoft® Windows® XP, Vista, Windows 7 or Windows 8, MAC® OS, NetWare®, UNIX® or Linux.
Environment	Operating Temperature: 0℃~40℃ (32℉~104℉); Storage Temperature: -40℃~70℃ (-40℉~158℉); Operating Humidity: 10%~90% non-condensing; Storage Humidity: 5%~90% non-condensing

• 16 10/100/1000Mbps Ports, and 2 combo SFP slots
• Non-blocking switching architecture that forwards and filters packets at full wire-speed for maximum throughput
• 10K Jumbo frame improves performance of large data transfers
• Auto-MDI/MDIX eliminates the need for crossover cables
• Auto-negotiation ports provide smart integration between 10Mbps, 100Mbps and 1000Mbps hardware.
• Supports Store and Forward switching to maximize network performance while minimizing the propagation of bad network packets
• Quick and easy setup with web-based management
• Supports Port-Based VLANs, IEEE 802.1Q Tag VLANs and MTU VLAN
• Supports Port Trunking, 4 Trunking groups, up to 2~4 members each group
• Supports the configuration function of Port Security, Broadcast Storm Control, Port Mirroring
• Supports Static MAC address Binding
• Supports Virtual Cable Test
• Supports Static Port Priority and IEEE 802.1p Class of Service (CoS) with 4-level priority queuing
• Supports firmware upgrade, configuration backed up and restored
• 19-inch Rack-mountable steel case

HARDWARE FEATURES
Standards and Protocols	IEEE 802.3, 802.3u, 802.3ab, 802.3z, 802.3x, 802.1q, 802.1p
Interface	16 10/100/1000Mbps Auto-Negotiation RJ45 ports (Auto MDI/MDIX) 2 Gigabit SFP ports(shared with port 15, 16)
Network Media	10BASE-T: UTP category 3, 4, 5 cable (maximum 100m) EIA/TIA-568 100Ω STP (maximum 100m) 100BASE-TX/1000Base-T: UTP category 5, 5e cable (maximum 100m) EIA/TIA-568 100Ω STP (maximum 100m) 1000BASE-X: MMF, SMF
Button	Reset Button
Backup Bandwidth	32Gbps
Packet Forwarding Rate	23.8Mpps
Mac Address Table	8k
Buffer Size	2Mb
Jumbo Frame	10160Byte
External Power Supply	Input: 220~240VAC, 50/60Hz Output: 5.0VDC/10A
Fan Quantity	Fanless
LED Indicator	Power, System, Link/Act, 1000M,
Dimensions ( W x D x H )	17.3*10.2*1.7 in. (440*260*44 mm)

SOFTWARE FEATURES
Basic Function	MAC Address Auto-Learning and Auto-aging, Storm Control (Broadcast, Multicast, Unknown unicast), Port Mirroring
Transfer Method	Store-and-Forward
Priority	Port based Priority, IEEE 802.1p based Priority: 4 Queues, IP DSCP based Priority
Link Aggregation	Port Trunking
VLAN	Port Based VLAN, 802.1Q Tag-VLAN, MTU VLAN
Access Control List	Based on Port, Based on MAC
Security	Port Security, Static MAC Address Binding, Dynamic MAC Address Binding
Management	Web (Http) Management, Remote Management
System Function	Fixed IP Address Setting, VCT (visual cable test ), Port Flow Statistics, TFTP Upgrade

OTHERS
Certification	FCC, CE, RoHS
Package Contents	Web Smart Switch; Power Cord; Rackmount KIT; User Guide
Environment	Operating Temperature: 0℃~40℃ (32℉~104℉); Storage Temperature: -40℃~70℃ (-40℉~158℉); Operating Humidity: 10%~90% non-condensing; Storage Humidity: 5%~90% non-condensing

Layer 2 Features

• Link Aggregation Control Protocol (LACP)
• Up to 512 VLANs simultaneously(out of 4K VLAN IDs)
• STP/RSTP/MSTP
• IGMP Snooping

Quality of Service

• 4 priority queues
• Support IEEE 802.1P
• DSCP QoS
• Rate limit feature

Security Strategies

• Access Control List (L2~L4 ACL)
• Port Security
• Storm Control
• SSL and SSH encryptions

Management

• Web-based GUI
• Command Line Interface(Telnet)
• SNMP v1/v2c/v3
• RMON (1,2,3,9 group)

HARDWARE FEATURES
Standards and Protocols	IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE802.3z, IEEE 802.3x, IEEE 802.1d, IEEE 802.1s, IEEE 802.1w, IEEE 802.1q, IEEE 802.1p
Interface	8 10/100Mbps RJ45 Ports (Auto-Negotiation /Auto MDI/MDIX) 1 10/100/1000Mbps RJ45 Port 1 Gigabit SFP Slot
Network Media	10BASE-T: UTP category 3, 4, 5 cable (maximum 100m) 100BASE-TX/1000Base-T: UTP category 5, 5e or above cable (maximum 100m) 100BASE-FX:MMF, SMF 1000BASE-X: MMF, SMF
Dimensions (W X D X H)	11.6 * 7.1 * 1.7 in. (294 * 180 * 44 mm)
Fan Quantity	Fanless
Power Supply	100~240VAC, 50/60Hz

PERFORMANCE
Bandwidth/Backplane	5.6Gbps
MAC Address Table	8k
Packet Buffer Memory	4.1Mb
Packet Forwarding Rate	4.2Mpps
Jumbo Frame	10KB

SOFTWARE FEATURES
Quality of Service	Support 802.1p CoS/DSCP priority Support 4 priority queues Queue scheduling: SP, WRR, SP+WRR Port/Flow-based Rate Limiting Voice VLAN
L2 Features	IGMP Snooping V1/V2/V3 802.3ad LACP (Up to 6 aggregation groups, containing 4 ports per group) Spanning Tree STP/RSTP/MSTP BPDU Filtering/Guard TC/Root Protect Loop back detection 802.3x Flow Control
VLAN	Supports up to 512 VLANs simultaneously (out of 4K VLAN IDs)
Access Control List	L2～L4 package filtering based on source and destination MAC address, IP address, TCP/UDP ports, 802.1p, DSCP, protocol and VLAN ID Time Range Based
Security	SSH v1/v2 SSL v2/v3/TLSv1 Port Security Broadcast/Multicast/Unknown unicast Storm Control
Management	Web-based GUI and CLI management SNMP v1/v2c/v3, compatible with public MIBs and TP-LINK private MIBs RMON (1, 2, 3, 9 groups) CPU Monitoring Port Mirroring Time Setting: SNTP Firmware Upgrade: TFTP & Web System Diagnose: VCT SYSLOG & Public MIBS

OTHERS
Certification	CE, FCC, RoHS
Package Contents	TL-SL2210 Power Cord Installation Guide Resource CD Rackmount Kit Rubber Feet
System Requirements	Microsoft Windows 8/7/Vista/XP, Mac OS or Linux-based operating system
Environment	Operating Temperature: 0℃~40℃ (32℉~104℉); Storage Temperature: -40℃~70℃ (-40℉~158℉) Operating Humidity: 10%~90% non-condensing Storage Humidity: 5%~90% non-condensing

Layer 2 Features

• Link Aggregation Control Protocol (LACP)
• Up to 512 VLANs simultaneously(out of 4K VLAN IDs)
• STP/RSTP/MSTP
• IGMP Snooping

Quality of Service

• 4 priority queues
• Support IEEE 802.1P
• DSCP QoS
• Rate limit feature

Security Strategies

• Access Control List (L2~L4 ACL)
• Port Security
• Storm Control
• SSL and SSH encryptions

Management

• Web-based GUI
• Command Line Interface(Telnet)
• SNMP v1/v2c/v3
• RMON (1,2,3,9 group)

HARDWARE FEATURES
Standards and Protocols	IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE802.3z, IEEE 802.3ad, IEEE 802.3x, IEEE 802.1d, IEEE 802.1s, IEEE 802.1w, IEEE 802.1q, IEEE 802.1p
Interface	24 10/100Mbps RJ45 Ports (Auto Negotiation/Auto MDI/MDIX) 4 10/100/1000Mbps RJ45 Ports (Auto Negotiation/Auto MDI/MDIX) 2 Combo Gigabit SFP Slots
Network Media	10BASE-T: UTP category 3, 4, 5 cable (maximum 100m) 100BASE-TX/1000Base-T: UTP category 5, 5e or above cable (maximum 100m) 100BASE-FX:MMF,SMF 1000BASE-X: MMF, SMF
Dimensions (W X D X H)	17.3*7.1*1.7 in.(440*180*44 mm)
Fan Quantity	Fanless
Power Supply	100~240VAC, 50/60Hz

PERFORMANCE
Bandwidth/Backplane	12.8Gbps
MAC Address Table	8k
Packet Forwarding Rate	9.5Mpps

SOFTWARE FEATURES
Quality of Service	Support 802.1p CoS/DSCP priority Support 4 priority queues Queue scheduling: SP, WRR, SP+WRR Port/Flow-based Rate Limiting Voice VLAN
L2 Features	IGMP Snooping V1/V2/V3 802.3ad LACP (Up to 6 aggregation groups, containing 4 ports per group) Spanning Tree STP/RSTP/MSTP BPDU Filtering/Guard TC/Root Protect Loop back detection 802.3x Flow Control
VLAN	Supports up to 512 VLANs simultaneously (out of 4K VLAN IDs)
Access Control List	L2～L4 package filtering based on source and destination MAC address, IP address, TCP/UDP ports
Security	SSH v1/v2 SSL v2/v3/TLSv1 Port Security Broadcast/Multicast/Unknown-unicast Storm Control
Management	Web-based GUI and CLI management SNMP v1/v2c/v3, compatible with public MIBs and TP-LINK private MIBs RMON (1, 2, 3, 9 groups) CPU Monitoring Port Mirroring Time Setting: SNTP Firmware Upgrade: TFTP & Web System Diagnose: VCT SYSLOG & Public MIBS

OTHERS
Certification	CE, FCC, RoHS
Package Contents	TL-SL2428; Power Cord; Installation Guide; Resource CD; Rackmount Kits; Rubber Feet
System Requirements	Microsoft® Windows® XP, Vista or Windows 7, MAC® OS, NetWare®, UNIX® or Linux.
Environment	Operating Temperature: 0℃~40℃ (32℉~104℉); Storage Temperature: -40℃~70℃ (-40℉~158℉) Operating Humidity: 10%~90% non-condensing Storage Humidity: 5%~90% non-condensing

Layer 2 Features

• Link Aggregation Control Protocol (LACP)
• Up to 4K VLANs simultaneously(out of 4K VLAN IDs)
• GVRP (GARP VLAN Registration Protocol)
• Port Isolation
• STP/RSTP/MSTP
• IGMP Snooping

Quality of Service

• 4 priority queues
• Support IEEE 802.1P
• DSCP QoS
• Rate limit feature

Security Strategies

• IP-MAC-Port-VID Binding
• Access Control List (L2~L4 ACL)
• 802.1x and RADIUS Authentication
• Support DoS defend
• Port Security
• SSL and SSH encryptions

Management

• Web-based GUI
• Command Line Interface
• SNMP v1/v2c/v3
• RMON (1,2,3,9 group)

HARDWARE FEATURES
Interface	8 10/100/1000Mbps RJ45 Ports (Auto Negotiation/Auto MDI/MDIX) 2 1000Mbps SFP Slots 1 Console Port
Network Media	10BASE-T: UTP category 3, 4, 5 cable (maximum 100m) 100BASE-TX/1000Base-T: UTP category 5, 5e, 6 or above cable (maximum 100m) 1000BASE-X: MMF, SMF
Fan Quantity	Fanless
Dimensions ( W x D x H )	11.6*7.9*1.7in. (294*200*44 mm)
Power Supply	100～240VAC, 50/60Hz

PERFORMANCE
Bandwidth/Backplane	20Gbps
MAC Address Table	8k
Packet Buffer Memory	4Mb
Packet Forwarding Rate	14.9Mpps
Jumbo Frame	10240 Bytes

SOFTWARE FEATURES
Quality of Service	Support 802.1p CoS/DSCP priority Support 4 priority queues Queue scheduling: SP, WRR, SP+WRR Port/Flow- based Rate Limiting Voice VLAN
L2 Features	IGMP Snooping V1/V2/V3 802.3ad LACP (Up to 8 aggregation groups, containing 8 ports per group) Spanning Tree STP/RSTP/MSTP Port isolation BPDU filtering/guard TC/Root protect Loop back detection 802.3x Flow Control
VLAN	Supports up to 4K VLANs simultaneously (out of 4K VLAN IDs) Port/ MAC/Protocol-based VLAN GARP/GVRP Management VLAN configuration
Access Control List	L2～L4 package filtering based on source and destination MAC address, IP address, TCP/UDP ports, 802.1p, DSCP, protocol and VLAN ID; Time Range Based
Security	IP-MAC-Port-VID Binding IEEE 802.1X Port/MAC Based authentication, Radius,Guest VLAN DoS Defence Dynamic ARP inspection (DAI) SSH v1/v2 SSL v2/v3/TLSv1 Port Security Broadcast/Multicast/Unknown-unicast Storm Control
Management	Web-based GUI and CLI management SNMP v1/v2c/v3,compatible with public MIBs and TP-LINK private MIBs RMON (1, 2, 3, 9 groups) DHCP/BOOTP Client,DHCP Snooping,DHCP Option82 CPU Monitoring Port Mirroring Time Setting: SNTP Integrated NDP/NTDP feature Firmware Upgrade: TFTP & Web System Diagnose: VCT SYSLOG & Public MIBS

OTHERS
Certification	CE, FCC, RoHS
Package Contents	Switch; Power Cord; Quick Installation Guide;Resource CD; Rackmount Kit; Rubber Feet
System Requirements	Microsoft® Windows® 8, 7,Vista, XP or MAC® OS, NetWare®, UNIX® or Linux.
Environment	Operating Temperature: 0℃~40℃ (32℉~104℉); Storage Temperature: -40℃~70℃ (-40℉~158℉) Operating Humidity: 10%~90% non-condensing Storage Humidity: 5%~90% non-condensing

Layer 2 Features

• Link Aggregation Control Protocol (LACP)
• Up to 4K VLANs simultaneously(out of 4K VLAN IDs)
• GVRP (GARP VLAN Registration Protocol)
• STP/RSTP/MSTP
• IGMP Snooping

Quality of Service

• 4 priority queues
• Support IEEE 802.1P
• DSCP QoS
• Rate limit feature

Security Strategies

• IP-MAC-Port-VID Binding
• Access Control List (L2~L4 ACL)
• 802.1x and RADIUS Authentication
• Support DoS defend
• Port Security
• SSL and SSH encryptions

Management

• Web-based GUI
• Command Line Interface
• SNMP v1/v2c/v3
• RMON (1,2,3,9 group)

HARDWARE FEATURES
Standards and Protocols	IEEE 802.3i,IEEE 802.3u,IEEE 802.3ab,IEEE802.3z,IEEE 802.3ad, IEEE 802.3x,IEEE 802.1d,IEEE 802.1s,IEEE 802.1w,IEEE 802.1q, IEEE 802.1x,IEEE 802.1p
Interface	24 10/100/1000Mbps RJ45 Ports (Auto Negotiation/Auto MDI/MDIX) 4 Combo 100/1000Mbps SFP Slots* 1 Console Port
Network Media	10BASE-T: UTP category 3, 4, 5 cable (maximum 100m) 100BASE-TX/1000Base-T: UTP category 5, 5e or above cable (maximum 100m) 100BASE-FX:MMF,SMF 1000BASE-X: MMF, SMF
Fan Quantity	Fanless
Dimensions ( W x D x H )	17.32*8.7*1.73 in.(440*220*44 mm)
Power Supply	100~240VAC, 50/60Hz

PERFORMANCE
Bandwidth/Backplane	48Gbps
MAC Address Table	8k
Packet Forwarding Rate	35.7Mpps
Jumbo Frame	10240 Bytes

SOFTWARE FEATURES
Quality of Service	Support 802.1p CoS/DSCP priority Support 4 priority queues Queue scheduling: SP, WRR, SP+WRR Port/Flow- based Rate Limiting Voice VLAN
L2 Features	IGMP Snooping V1/V2/V3 802.3ad LACP (Up to 8 aggregation groups, containing 8 ports per group) Spanning Tree STP/RSTP/MSTP BPDU Filtering/Guard TC/Root Protect Loop back detection 802.3x Flow Control
VLAN	Supports up to 4K VLANs simultaneously (out of 4K VLAN IDs) Port/ MAC/Protocol-based VLAN GARP/GVRP
Access Control List	L2～L4 package filtering based on source and destination MAC address, IP address, TCP/UDP ports, 802.1p, DSCP, protocol and VLAN ID Time Range Based
Security	IP-MAC-Port-VID Binding IEEE 802.1X Port/MAC Based authentication, Radius,Guest VLAN DoS Defence Dynamic ARP inspection (DAI) SSH v1/v2 SSL v2/v3/TLSv1 Port Security Broadcast/Multicast/Unknown-unicast Storm Control
Management	Web-based GUI and CLI management SNMP v1/v2c/v3,compatible with public MIBs and TP-LINK private MIBs RMON (1, 2, 3, 9 groups) DHCP/BOOTP Client,DHCP Snooping,DHCP Option82 CPU Monitoring Port Mirroring Time Setting: SNTP Integrated NDP/NTDP feature Firmware Upgrade: TFTP & Web System Diagnose: VCT SYSLOG & Public MIBS

OTHERS
Certification	CE, FCC
Package Contents	Switch Power Cord Quick Installation Guide Resource CD Rackmount Kit Rubber Feet
System Requirements	Microsoft® Windows® 98SE, NT, 2000, XP, Vista or Windows 7, MAC® OS, NetWare®, UNIX® or Linux.
Environment	Operating Temperature: 0℃~40℃ (32℉~104℉); Storage Temperature: -40℃~70℃ (-40℉~158℉) Operating Humidity: 10%~90% non-condensing Storage Humidity: 5%~90% non-condensing

Layer 2 Features

• Link Aggregation Control Protocol (LACP)
• Up to 4K VLANs simultaneously(out of 4K VLAN IDs)
• GVRP (GARP VLAN Registration Protocol)
• STP/RSTP/MSTP
• IGMP Snooping

Quality of Service

• 4 priority queues
• Support IEEE 802.1P
• DSCP QoS
• Rate limit feature

Security Strategies

• IP-MAC-Port-VID Binding
• Access Control List (L2~L4 ACL)
• 802.1x and RADIUS Authentication
• Support DoS defend
• Port Security
• SSL and SSH encryptions

Management

• Web-based GUI
• Command Line Interface
• SNMP v1/v2c/v3
• RMON (1,2,3,9 group)

HARDWARE FEATURES
Standards and Protocols	IEEE 802.3i,IEEE 802.3u,IEEE 802.3ab,IEEE802.3z, IEEE 802.3ad,IEEE 802.3x,IEEE 802.1d,IEEE 802.1s, IEEE 802.1w,IEEE 802.1q,IEEE 802.1x,IEEE 802.1p
Interface	16 10/100/1000Mbps RJ45 Ports (Auto Negotiation/Auto MDI/MDIX) 2 Combo 100/1000Mbps SFP Slots* 1 Console Port
Network Media	10BASE-T: UTP category 3, 4, 5 cable (maximum 100m) 100BASE-TX/1000Base-T: UTP category 5, 5e or above cable (maximum 100m) 100BASE-FX:MMF,SMF 1000BASE-X: MMF, SMF
Fan Quantity	Fanless
Dimensions ( W x D x H )	17.3*8.7*1.7 in.(440*220*44 mm)
Power Supply	100~240VAC, 50/60Hz

PERFORMANCE
Bandwidth/Backplane	32Gbps
MAC Address Table	8k
Packet Buffer Memory	512KB
Packet Forwarding Rate	23.8Mpps
Jumbo Frame	10240 Bytes

SOFTWARE FEATURES
Quality of Service	Support 802.1p CoS/DSCP priority Support 4 priority queues Queue scheduling: SP, WRR, SP+WRR Port/Flow- based Rate Limiting Voice VLAN
L2 Features	IGMP Snooping V1/V2/V3 802.3ad LACP (Up to 8 aggregation groups, containing 8 ports per group) Spanning Tree STP/RSTP/MSTP BPDU Filtering/Guard TC/Root Protect Loop back detection 802.3x Flow Control
VLAN	Supports up to 4K VLANs simultaneously (out of 4K VLAN IDs) Port/ MAC/Protocol-based VLAN GARP/GVRP
Access Control List	L2～L4 package filtering based on source and destination MAC address, IP address, TCP/UDP ports, 802.1p, DSCP, protocol and VLAN ID Time Range Based
Security	IP-MAC-Port-VID Binding IEEE 802.1X Port/MAC Based authentication, Radius,Guest VLAN DoS Defence Dynamic ARP inspection (DAI) SSH v1/v2 SSL v2/v3/TLSv1 Port Security Broadcast/Multicast/Unknown-unicast Storm Control
Management	Web-based GUI and CLI management SNMP v1/v2c/v3,compatible with public MIBs and TP-LINK private MIBs RMON (1, 2, 3, 9 groups) DHCP/BOOTP Client,DHCP Snooping,DHCP Option82 CPU Monitoring Port Mirroring Time Setting: SNTP Integrated NDP/NTDP feature Firmware Upgrade: TFTP & Web System Diagnose: VCT SYSLOG & Public MIBS

OTHERS
Certification	CE, FCC, RoHS
Package Contents	Switch; Power Cord; Quick Installation Guide; Resource CD; Rackmount Kit; Rubber Feet
System Requirements	Microsoft® Windows® 98SE, NT, 2000, XP, Vista or Windows 7, MAC® OS, NetWare®, UNIX® or Linux.
Environment	Operating Temperature: 0℃~40℃ (32℉~104℉); Storage Temperature: -40℃~70℃ (-40℉~158℉) Operating Humidity: 10%~90% non-condensing Storage Humidity: 5%~90% non-condensing

• Link aggregation (LACP) increases aggregated bandwidth, optimizing the transport of business critical data
• IEEE 802.1s Multiple Spanning Tree, provides high link availability in multiple VLAN environments.
• Support IEEE 802.1d/w Spanning Tree (STP/RSTP)
• IGMP snooping allows the forwarding of multicast packets such as streaming audio and video, without increasing network broadcast congestion.
• Non-blocking Layer 2 Switching Capacity
• GVRP (GARP VLAN Registration Protocol) allows automatic learning and dynamic assignment of VLANs
• Supports 255 active VLAN groups and 4K VLAN IDs
• Q-in-Q increases the network scalability by providing a hierarchical structure
• Supports 802.1P, Class of Service (CoS) with 4 priority queues per port
• Rate limiting confines the traffic flow accurately according to the preset value
• Supports multiple industry standard user authentication methods such as 802.1x, RADIUS and TACACS+ Authentication, Guest VLANs
• IP Source Guard prevents IP spoofing attacks such as DoS
• Port Security enhances the security of all ports
• L2/L3/L4 Access Control Lists restrict untrusted access to the protected resource
• Virtual stackable provides high scalability and easy Single-IP-Management
• Supports Telnet, Cisco like CLI, SNMP v1/v2/v3, RMON and web access
• Supports SSL and SSH encryptions
• Port Mirroring enables monitoring selected ingress/egress traffic

HARDWARE FEATURES
Standards and Protocols	IEEE 802.3,IEEE 802.3u,IEEE 802.3ad,IEEE 802.3x, IEEE 802.1D,IEEE 802.1s,IEEE 802.1w, IEEE 802.1Q,IEEE 802.1x
Interface	26 10/100/1000Mbps RJ45 Ports (Auto Negotiation/Auto MDI/MDIX) 4 Gigabit SFP Ports 1 Console Port
Network Media	10BASE-T: UTP category 3, 4, 5 cable (maximum 100m) EIA/TIA-568 100Ω STP (maximum 100m) 100BASE-TX/1000Base-T: UTP category 5, 5e cable (maximum 100m) EIA/TIA-568 100Ω STP (maximum 100m) 1000BASE-X: MMF, SMF
Button	Reset Button
Backup Bandwidth	52Gbps
Packet Forwarding Rate	38.7Mpps
Mac Address Table	8k
Jumbo Frame	9KBytes
External Power Supply	220~240VAC, 50/60Hz
Fan Quantity	Fanless
Dimensions ( W x D x H )	17.32*9.06*1.73 in.(440*230*44 mm)

SOFTWARE FEATURES
Quality of Service	4 Queues/Port 802.1p/IP DSCP based COS,TOS
Access Control	L2/L3/L4
L2 Features	IGMP Snooping: V1/V2/V3 Spanning Tree STP/RSTP/MSTP BPDU Filtering/Guard Port Mirroring Flow Control
VLAN	Port/ Tag-based/Private/Protocol-based VLAN/ Q in Q,GARP / GVRP
Security	IEEE 802.1X (Radius/TACACS):Port/MAC Based SSH: V1/V2 SSL:V1.5/V2 Port Security Broadcast Storm Control Guest VLAN IP Source Guard
Management	System Diagnose: VCT SNMP: V1/V2C/V3 RMON: Group 1, 2, 3, 9 Command Line Interface: Telnet/Console Time Setting: SNTP Firmware Upgrade: TFTP & Web DGCO Client & BOOTP Client SYSLOG & Public MIBS

OTHERS
Certification	CE, FCC, RoHS
Package Contents	Switch; Power Cord; Quick Installation Guide; Resource CD; Rackmount Kit; Rubber Feet
Environment	Operating Temperature: 0℃~40℃ (32℉~104℉); Storage Temperature: -40℃~70℃ (-40℉~158℉) Operating Humidity: 10%~90% non-condensing Storage Humidity: 5%~90% non-condensing

Layer 2 Features

• Link Aggregation Control Protocol (LACP)
• Up to 4K VLANs simultaneously(out of 4K VLAN IDs)
• GVRP (GARP VLAN Registration Protocol)
• Port Isolation
• STP/RSTP/MSTP
• IGMP Snooping

Quality of Service

• 4 priority queues
• Support IEEE 802.1P
• DSCP QoS
• Rate limit feature

Security Strategies

• IP-MAC-Port-VID Binding
• Access Control List (L2~L4 ACL)
• 802.1x and RADIUS Authentication
• Support DoS defend
• Port Security
• SSL and SSH encryptions

Management

• Web-based GUI
• Command Line Interface
• SNMP v1/v2c/v3
• RMON (1, 2, 3, 9 group)

Specifications

HARDWARE FEATURES
Standards and Protocols	IEEE 802.3i,IEEE 802.3u,IEEE 802.3ab,IEEE802.3z,IEEE 802.3ad,IEEE 802.3x,IEEE 802.1d,IEEE 802.1s,IEEE 802.1w,IEEE 802.1q,IEEE 802.1x,IEEE 802.1p
Interface	24 10/100Mbps RJ45 Ports (Auto Negotiation/Auto MDI/MDIX) 4 10/100/1000Mbps RJ45 Ports (Auto Negotiation/Auto MDI/MDIX) 2 100/1000Mbps SFP Slots 1 Console Port
Network Media	10BASE-T: UTP category 3, 4, 5 cable (maximum 100m) 100BASE-TX/1000Base-T: UTP category 5, 5e, 6 or above cable (maximum 100m) 1000BASE-X: MMF, SMF
Dimensions (W X D X H)	17.32*8.7*1.73 in.(440*220*44 mm)
Fan Quantity	Fanless
Power Supply	100～240VAC, 50/60Hz

PERFORMANCE
Bandwidth/Backplane	12.8Gbps
MAC Address Table	8k
Packet Forwarding Rate	9.5Mpps
Jumbo Frame	10240 Bytes

SOFTWARE FEATURES
L2 Switching Features	IGMP Snooping V1/V2/V3 802.3ad LACP (Up to 8 aggregation groups, containing 8 ports per group) Spanning Tree STP/RSTP/MSTP Port isolation BPDU filtering/guard TC/Root protect Loop back detection 802.3x Flow Control
Quality of Service	Support 802.1p CoS/DSCP priority Support 4 priority queues Queue scheduling: SP, WRR, SP+WRR Port/Flow- based Rate Limiting Voice VLAN
VLAN	Supports up to 4K VLANs simultaneously (out of 4K VLAN IDs) Port/ MAC/Protocol-based VLAN GARP/GVRP Management VLAN configuration
Access Control List	L2～L4 package filtering based on source and destination MAC address, IP address, TCP/UDP ports, 802.1p, DSCP, protocol and VLAN ID Time Range Based
Security	IP-MAC-Port-VID Binding IEEE 802.1X Port/MAC Based authentication, Radius,Guest VLAN DoS Defence Dynamic ARP inspection (DAI) SSH v1/v2 SSL v2/v3/TLSv1 Port Security Broadcast/Multicast/Unknown-unicast Storm Control
Management	Web-based GUI and CLI management SNMP v1/v2c/v3,compatible with public MIBs and TP-LINK private MIBs RMON (1, 2, 3, 9 groups) DHCP/BOOTP Client,DHCP Snooping,DHCP Option82 CPU Monitoring Port Mirroring Time Setting: SNTP Integrated NDP/NTDP feature Firmware Upgrade: TFTP & Web System Diagnose: VCT SYSLOG & Public MIBS

OTHERS
Certification	CE, FCC, RoHS
Package Contents	Switch; Power Cord; Installation Guide;Resource CD; Rackmount Kit; Rubber Feet
System Requirements	Microsoft® Windows® 98SE, NT, 2000, XP, Vista or Windows 7, MAC® OS, NetWare®, UNIX® or Linux.
Environment	Operating Temperature: 0℃~40℃ (32℉~104℉); Storage Temperature: -40℃~70℃ (-40℉~158℉) Operating Humidity: 10%~90% non-condensing Storage Humidity: 5%~90% non-condensing