Model |
GS-4210-16P2S |
Hardware Specifications |
Copper Ports |
16 10/100/1000BASE-T RJ45 auto-MDI/MDI-X port |
SFP/mini-GBIC Slots |
2 100/1000BASE-X SFP interfaces, supporting 100/1000Mbps dual mode |
PoE Injector Port |
16 ports with 802.3af/at PoE injector function |
Console |
1 RJ45-to-RS232 serial port (115200, 8, N, 1) |
Switch Architecture |
Store-and-Forward |
Switch Fabric |
36Gbps/non-blocking |
Switch Throughput@64 bytes |
26.78Mpps@64 bytes |
MAC Address Table |
8K entries |
Shared Data Buffer |
4Mbits |
Flow Control |
IEEE 802.3x pause frame for full-duplex |
Back pressure for half-duplex |
Jumbo Frame |
9K bytes |
Reset Button |
< 5 sec: System reboot |
> 5 sec: Factory default |
LED |
System: |
Power (Green) |
10/100/1000T RJ45 Interfaces (Port 1 to Port 16): |
1000 LNK/ACT (Green), 10/100 LNK/ACT (Orange), PoE (Orange) |
100/1000Mbps SFP Interfaces (Port 17 to Port 18): |
1000 LNK/ACT (Green), 100 LNK/ACT (Orange) |
Thermal Fan |
2 |
Power Requirements |
100~240V AC, 50/60Hz, 4A (max.) |
Power Consumption/Dissipation |
Max. 281 watts/964 BTU |
Dimensions (W x D x H) |
445 x 207 x 45 mm (1U height) |
Weight |
2.8kg |
Enclosure |
Metal |
Power over Ethernet |
PoE Standard |
IEEE 802.3at Power over Ethernet Plus/PSE |
PoE Power Supply Type |
End-span |
PoE Power Output |
Per Port 53V DC, 30.8 watts (max.) |
PoE Power Budget |
220 watts (max.) |
Number of PDs, 7 watts |
16 units |
Number of PDs, 15.4 watts |
14 units |
Number of PDs, 30 watts |
7 units |
Layer 2 Functions |
Port Mirroring |
TX/RX/Both |
Many-to-1 monitor |
VLAN |
802.1Q tagged-based VLAN |
Up to 256 VLAN groups, out of 4094 VLAN IDs |
802.1ad Q-in-Q tunneling |
Voice VLAN |
Protocol VLAN |
GVRP |
Link Aggregation |
IEEE 802.3ad LACP supports 8 groups of 16-port trunk |
Static trunk supports 8 groups of 8-port trunk |
Spanning Tree Protocol |
IEEE 802.1D STP |
IEEE 802.1w RSTP |
IEEE 802.1s MSTP |
Multicast |
IGMP (v2/v3) Snooping |
IGMP Querier |
Up to 256 multicast groups |
Access Control List |
IPv4 IP-based ACL |
MAC-based ACL |
QoS |
8 mapping ID to 8 level priority queues |
- Port Number |
- 802.1p priority |
- DSCP field in IP Packet |
Traffic classification based, Strict priority and WRR |
Security |
IEEE 802.1X Port-based authentication |
Built-in RADIUS client to cooperate with RADIUS server |
RADIUS/TACACS+ user access authentication |
MAC filter |
Static MAC address |
DHCP Snooping and DHCP Option82 |
STP BPDU Guard, BPDU Filtering and BPDU Forwarding |
Management Functions |
Basic Management Interfaces |
Web browser, Telnet, SNMP v1/v2c/v3 and RJ45 Console |
Firmware upgrade by HTTP/TFTP protocol through Ethernet network |
Remote/Local Syslog |
System log |
LLDP protocol |
SNTP |
Secure Management Interfaces |
SSH, SSL, SNMP v3 |
SNMP MIBs |
RFC 3635 Ethernet-like MIB |
RFC 2863 Interface Group MIB |
RFC 2819 RMON (1, 2, 3, 9) |
RFC 1493 Bridge MIB |
Standards Conformance |
Regulatory Compliance |
FCC Part 15 Class A, CE |
Standards Compliance |
IEEE 802.3 10BASE-T |
IEEE 802.3u 100BASE-TX/100BASE-FX |
IEEE 802.3z Gigabit SX/LX |
IEEE 802.3ab Gigabit 1000BASE-T |
IEEE 802.3x Flow Control and Back pressure |
IEEE 802.3ad Port Trunk with LACP |
IEEE 802.1D Spanning Tree protocol |
IEEE 802.1w Rapid Spanning Tree protocol |
IEEE 802.1s Multiple Spanning Tree protocol |
IEEE 802.1p Class of Service |
IEEE 802.1Q VLAN Tagging |
IEEE 802.1x Port Authentication Network Control |
IEEE 802.1ab LLDP |
IEEE 802.3af Power over Ethernet |
IEEE 802.3at Power over Ethernet Plus |
RFC 768 UDP |
RFC 793 TFTP |
RFC 791 IP |
RFC 792 ICMP |
RFC 2068 HTTP |
RFC 1112 IGMP version 1 |
RFC 2236 IGMP version 2 |
RFC 3376 IGMP version 3 |
Environment |
Operating |
Temperature: 0 ~ 50 degrees C |
Relative Humidity: 5 ~ 95% (non-condensing) |
Storage |
Temperature: -10 ~ 70 degrees C |
Relative Humidity: 5 ~ 95% (non-condensing) |