Data Sheet

PAGE 3 of 6
SOHO Gigabit Ethernet Switches
Data Sheet | 300 Series
Features GS305 GS308 GS305P GS305PP GS308P GS316 GS324 GS348
10/100/1000Mbps Ports
(Auto Uplink)
5 8 5 5 8 16 24 48
Enclosure Metal Metal Metal Metal Metal Metal Metal Metal
Connector Type Metal Metal Metal Metal Metal Metal Plastic Metal
Form Factor
Desktop or
wall-mountable
Desktop or
wall-mountable
Desktop or
wall-mountable
Desktop or
wall-mountable
Desktop or
wall-mountable
Desktop or
wall-mountable
Desktop,
wall-mount-
able, rack-
mountable
Desktop,
rack-mountable
Power On/Off Switch No Yes No No No No No No
Performance Specications
Bandwidth (Non-Blocking) 10 Gbps 16 Gbps 10 Gbps 10 Gbps 16 Gbps 32 Gbps 48 Gbps 96Gbps
Packet Buffer Memory (Dynamically
shared across only used ports)
128 KB 192KB 128 KB 128 KB 192 KB 768 KB 512 KB 1.5MB
Jumbo Frame Support 9,216 bytes 9,216 bytes 9,216 bytes 9,216 bytes 9,720 bytes 9,216 bytes 9,216 bytes 9,216 bytes
Queue WRR (Weighted Round
Robin) Ratio
1:2:4:8 1:2:4:8 1:3:5:7:8:10:12:15 1:3:5:7:8:10:12:15 1:2:4:8 1:2:4:8 1:2:4:8 1:3:5:7:8:10:12:15
Forwarding Rate (using 64-byte
packets) - 1000Mbps Port
1,448,000 pps 1,448,000 pps 1,448,000 pps 1,448,000 pps 1,448,000 pps 1,448,000 pps 1,448,000 pps 1,448,000 pps
Latency (using 64-byte packets) -
1000Mbps Port (average)
< 2.6 µsec < 2.6 µsec < 2.4 µsec < 2.4 µsec < 3.0 µsec < 3.9 µsec < 4.7 µsec < 4 µsec
MAC Address Table Size 2K 8K 2K 2K 4K 16K 8K 8K
Auto MDI/MDI-X Cable Detection Yes Yes Yes Yes Yes Yes Yes Yes
Auto-sensing Half/Full Duplex
Switched Ports
Yes Yes Yes Yes Yes Yes Yes Yes
Mean Time Between Failures
(MTBF) @ 25° C
3,831,422 hours 3,711,898 hours 3,222,482 hours 6,189,896 hours 2,244,211 hours 9,041,798 hours 620,798 hours 1,094,297 hours
LEDs
Per port Link/Activity Link/Activity
Speed, Link/
Activity (Left),
Ports 1-4:
PoE (Right)
Speed, Link/
Activity (Left),
Ports 1-4:
PoE (Right)
Speed, Link/
Activity (Left),
Ports 1-4:
PoE (Right)
Speed, Link/
Activity
Speed, Link/
Activity
Speed, Link/
Activity
Per device Power Power Power, PoE Max Power, PoE Max Power, PoE Max Power Power Power
Quality Of Service (QOS)
Energy Efcient Ethernet
(IEEE 802.3az)
Yes Yes Yes Yes Yes Yes Yes Yes
Auto Power Down Yes Yes No No No No Yes Yes
POE Conguration
802.3af PoE Ports n/a n/a Ports 1-4 Ports 1-4 Ports 1-4 n/a n/a n/a
PoE Max Power Per Port n/a n/a up to 15.4W up to 30W up to 15.4W n/a n/a n/a
Total PoE Power Budget** n/a n/a up to 55.5W Up to 83W up to 53W n/a n/a n/a
Power/Consumption
DC Input/Power In 5V / 0.7A 12V / 0.5A 48V / 1.25A 54V / 1.66A 48V / 1.25A 12V / 1.0A
Internal
(AC:110-240V,
50/60Hz,
1.0A max)
Internal
(AC: 110-240V,
50/60Hz,
1.0A max)
Power Consumption
(Max and Standby)
2.15W/0.31W 3.04W/0.36W 60W/0.96W 2.89W/88.89W 60.0W/0.28W 8.4W/1.83W 11.1W/8.47W 23W/8.81W
Heat Dissipation (Max and
Standby) (BTU/Hr)
7.35 BTU/
1.06 BTU
10.40 BTU/
1.06 BTU
205.2 BTU/
3.28 BTU
304BTU/
5.3BTU
205.20 BTU/
0.96 BTU
28.73 BTU/
6.26 BTU
37.96 BTU/
28.97 BTU
78.66 BTU/
30.13 BTU