Product Datasheet

PAGE 6 of 8
24- and 48-port Gigabit Stackable Smart Switches
Data Sheet | GS728TS, GS728TPS, GS752TS, GS752TPS
Performance Specication GS728TS GS728TPS GS752TS GS752TPS
Network latency Less than 20 microseconds for 64-byte frames in store-and-forward mode for 1000
Mbps to 1000 Mbps transmission Yes
Buffer memory 2 MB
128 Mbytes System DDR SDRAM 32Mbx16
Flash size 32 Mbytes
Address database size 16 K media access control (MAC) addresses per system
Addressing 48-bit MAC address
Number of VLANs 256; Maximum VLAN ID: 4093
Number of 802.1p trafc classes 7
Number of LAGs 8
Number of static routes 32
Number of routed VLANs 15
Number of ARP Cache entries size 1024
Queues used for DiffServ 7
Number of ACLs (IPv4/IPv6) 100
Number of DHCP snooping binding 8K
Number of DHCP static entries 1024
Mean time between failures (MTBF)
595,423 hours
(~68.9 years)
at 25°C
174,070 hours
(~20.1 years)
at 55°C
530,911 hours
(~62.3 years)
at 25°C
153,809 hours
(~17.8 years)
at 55°C
303,220 hours
(~35.1 years)
at 25°C
102,616 hours
(~11.8 years)
at 55°C
206,539 hours
(~23.9 years)
at 25°C
67,929 hours
(~7.8 years)
at 55°C
LEDs
Per RJ-45 port Speed/Link/Activity
Per SFP port Speed/Link/Activity
Per device Power, Fan, Stack Master, Stack ID
Per device
LED mode and
PoE Max
LED mode and
PoE Max
Power Supply
AC Voltage 100-240 V 100-240 V 100-240 V 100-240 V
Frequency 50-60 Hz 47-63 Hz 50-60 Hz 50-60 Hz
Amperage (max) 1.4A 4A 1.4A 8A
Max Power consumption 29.7W 236W 77W 526.8W
PoE budget 192W 384W
Physical Specications
Dimensions 440 x 257 x 43 mm 440 x 257 x 43 mm 440 x 257 x 43 mm 440 x 310 x 43 mm
Weight 3.34 kg 3.88 kg 4.31 kg 5.48 kg