•  True physical stacking supports up to 6 units and 40Gbps bi-directional bandwidth for high scalability and efficient redundancy
•  10G SFP+ ports for stacking and/or uplink, providing support for high-bandwidth applications for congestion relief and smooth data delivery
•  L2+ feature, Static Routing help route internal traffic for more efficient use of network resources
•  Advanced security features include IP-MAC-Port Binding, ACL, Port Security, DoS Defend, Storm Control, DHCP Snooping, 802.1X, and Radius Authentication
•  IPv6 support provides dual IPv4/IPv6 stacking, MLD snooping, and IPv6 neighbor discovery
•  WEB/CLI managed modes, SNMP, RMON, and Dual Imageenhance management

Standards and Protocols
IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE802.3z, IEEE 802.3ae, IEEE 802.3ad, IEEE 802.3x, IEEE 802.1d, IEEE 802.1s, IEEE 802.1w, IEEE 802.1q, IEEE 802.1x, IEEE 802.1p

Interfaces
24 10/100/1000Mbps RJ45 Ports
4 fixed 10G 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)
1000BASE-X: MMF, SMF
10GBASE-LR
10GBASE-SR

Fan Quantity
Fanless

Power Supply
100-240V, 50/60Hz

Power Consumption
21.8W

Stacking Speed (Per Port)
20Gbps (Full-Duplex)

No. of Units Per Stack
Up to 6 units

Installable SFP+ Transceivers and Direct Attach Copper (DAC) Cables
TXM431-SR
TXM432-LR
TXC432-CU1M
TXC432-CU3M

Max Number of Stacking Ports Installable
2 SFP+

Switching Capacity
Up to 128Gbps for a standalone switch

Packet Forwarding Rate
Up to 95.2Mpps for a standalone switch

MAC Address Table
16K

Packet Buffer Memory
1.5MB

Jumbo Frame
9KB

Number of Static Routes
32 IPv4

Number of IP Interfaces
16

Quality of Service
Support 802.1p CoS/DSCP priority
Support 8 priority queues
Queue scheduling: SP, WRR, SP+WRR
Port/Flow- based Rate Limiting
IPv6 QoS
Voice VLAN

L2 and L2+ Features
Static Routing
DHCP Relay
IGMP Snooping V1/V2/V3
802.3ad LACP (Up to 14 aggregation groups, containing 8 ports per group)
Spanning Tree STP/RSTP/MSTP
BPDU Filtering/Guard
TC/Root Protect
Loopback detection
802.3x Flow Control
LLDP, LLDP-MED

VLAN
Supports up to 4K VLANs simultaneously (out of 4K VLAN IDs)
MAC/Protocol-based VLAN

Access Control List
L2L4 package filtering based on source and destination MAC address, IP address, TCP/UDP ports
IPv6 ACL

Security
AAA
Port Security
DHCP Snooping
IP-MAC-Port Binding
ARP Inspection
802.1x and Radius Authentication
SSH v1/v2
SSL v3/TLSv1
Broadcast/Multicast/Unknown-unicast Storm Control
Dos Defend

IPv6
Dual IPv4/IPv6 stack
Multicast Listener Discovery (MLD) Snooping
IPv6 neighbor discovery (ND)
Path maximum transmission unit (MTU) discovery
Internet Control Message Protocol (ICMP) version 6
TCPv6/UDPv6

IPv6 Applications
DHCPv6 Client
Ping6
Tracert6
Telnet (v6)
IPv6 SNMP
IPv6 SSH
IPv6 SSL
Http/Https
IPv6 TFTP

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
Firmware Upgrade: TFTP andWeb
System Diagnose: VCT
SYSLOG and Public MIBS
Dual Image

Certification
CE, FCC, RoHS

Package Contents
T1700G-28TQ
Power Cord
Installation Guide
Resource CD
Rackmount Kit
Rubber Feet

System Requirements
Microsoft Windows XP, Vista^TM or Windows 7, Windows 8/8.1, MAC OS, NetWare, UNIX or Linux.

Environment
Operating Temperature: 0^oC to 40^oC (32^oF to 104^oF)
Storage Temperature: -40^oC to 70^oC (-40^oF to 158^oF)
Operating Humidity: 10 percentto 90 percent RH non-condensing
Storage Humidity: 5 percent to 90 percent RH non-condensing

Item Dimension (L inchxW inchxH inch)
21 x 10 x 4

Weight
15.50lb

Warranty Information
5 Years