Product Datasheet
PAGE 6 of 10
Plus Gigabit Ethernet Click Switches
Data Sheet | GSS108E, GSS108EPP, GSS116E
Technical Specications GSS108E GSS108EPP GSS116E
100M/1G/10G RJ-45 copper ports 8 8 16
PoE/PoE+ ports N/A
4 PoE+
(47W PoE Budget)
N/A
USB charging ports
2 ports
10W maximum per port
15W maximum total
N/A N/A
Performance Specication
Packet buffer memory
(Dynamically shared across only used ports)
128KB 192KB 512KB
Forwarding modes Store-and-forward
Bandwidth (full-duplex fabric) 16Gbps 16Gbps 32Gbps
Priority queues 4 4 4
Priority queuing Weighted Round Robin (WRR)
MAC address database size (48-bit MAC addresses) 8K 4K 8K
Multicast groups 128 128 128
Number of VLANs 64 64 128
Packet forwarding rate (64 byte packet size)
(Mfps or Mpps)
11.9Mfps 11.9Mfps 23.8Mfps
Speed/Latency
10Mbps: <79µs
100Mbps: <9.4µs
1000Mbps: <3.2µs
10Mbps: < 77µs
100Mbps: <8.9µs
1000Mbps: <2.6µs
10Mbps: <110µs
100Mbps: <14.5µs
1000Mbps: <5.0µs
Jumbo frame support Up to 9K packet size
Acoustic noise level @ 25° C (dBA) (ANSI-S10.12) 0dB (Fanless)
Mean Time Between Failures (MTBF) @ 25° C 1,031,177 hours 1,494,913 hours 721,479 hours
L2 Services - VLANs
IEEE 802.1Q VLAN tagging Yes
Port-based VLANs (physical) Yes
L2 Services - Availability
Broadcast, multicast, unknown unicast storm control Yes
Link Aggregation/Port Trunking
(Static Manual LAGs only)
N/A
2 LAGs with max
4 members in each LAG
2 LAGs with max
8 members in each LAG
IEEE 802.3x (full duplex and ow control) Yes
L2 Services - Multicast Filtering
IGMP snooping (v1, v2 and v3) Yes
IGMP snoopingqueries No
Block unknown multicast Yes
Static multicast router port No
L3 Services - DHCP
DHCP Client Yes Yes Yes
Technical Specication