Specification Sheet

ProSAFE® Gigabit PoE/PoE+ Smart Switches Data Sheet
GS516TP, GS728TP, GS728TPP and GS752TP
Page 5 of 8
Technical Specifications
PRODUCT GS516TP GS728TP GS728TPP GS752TP
Interfaces
16 10/100/1000 Mbps
auto-sensing Gigabit-Eth-
ernet switching ports
24 10/100/1000 Mbps
auto-sensing Gigabit-Eth-
ernet switching ports, and
four dedicated 1000M SFP
fiber ports.
24 10/100/1000 Mbps
auto-sensing Gigabit-Eth-
ernet switching ports, and
four dedicated 1000M SFP
fiber ports.
48 10/100/1000 Mbps
auto-sensing Gigabit-Eth-
ernet switching ports, and
four dedicated 1000M SFP
fiber ports.
PoE Ports
Port 1-8 IEEE 802.3af PoE,
providing up to 15.4w of
DC power through each
port
• Port 1-8: IEEE 802.3at
PoE+, providing up to 30W of
DC power through each port
• Port 9-24: IEEE 802.3af
PoE, providing up to 15.4W of
DC power through each port
24 IEEE 802.3at PoE+ Ports,
providing up to 30W of DC
power through each port
• Port 1-8: IEEE 802.3at
PoE+, providing up to 30W of
DC power through each port
• Port 9-48: IEEE 802.3af
PoE, providing up to 15.4W of
DC power through each port
PERFORMANCE SPECIFICATION
Bandwidth 32Gbps 56 Gbps 56 Gbps 104 Gbps
Acoustic noise
(A NSI-S10.12)
24.6 31.8 dBA 31.8 dBA 44.9 dBA
Mean Time Between
Failures (MTBF)
479,350 hrs 345,901 hours 247,163 hours 220,447 hours
Heat Dissipation
(at AC 97VAC/47Hz
and full PoE load)
84 Btu/H 901.2 Btu/H 1650.67 Btu/H (internal PS) 1750.70 Btu/H
IEEE NETWORK PROTOCOLS
PHYSICAL SPECIFICATIONS
Dimensions 328 x 169 x 43 mm 440 x 257 x 44 mm 440 x 257 x 44 mm 440 x 316 x 43 mm
Weight 2.21kg 3.73 kg 4.36 kg 5.1 kg
POWER CONSUMPTION (WHEN ALL PORTS USED, LINE-RATE TRAFFIC AND MAX POE)
Worst case, all ports used,
line-rate trac, max PoE
92.1w 264W 483.5W 512.8W
• IEEE 802.3 Ethernet
• IEEE 802.3i 10BASE-T
• IEEE 802.3u 100BASE-T
• IEEE 802.3ab
1000BASE-T
• IEEE 802.1Q
VLAN Tagging
• IEEE 802.3x full-duplex flow control
• IEEE 802.3z Gigabit Ethernet 1000BASE-
SX/LX
• IEEE 802.3ae 10-Gigabit Ethernet
• IEEE 802.3ad Trunking (LACP)
• IEEE 802.1AB LLDP with ANSI/TIA-1057
(LLDP-MED)
• IEEE 802.1p Class of Service
• IEEE 802.3 af (PoE)
• IEEE 802.1D Spanning Tree (STP)
• IEEE 802.1s Multiple
Spanning Tree (MSTP)
• IEEE 802.1w Rapid
Spanning Tree (RSTP)
• IEEE 802.1X Radius
network access control
• IEEE 802.3 at (PoE Plus)