GS-4210-8P2S

Physical Port

8-Port 10/100/1000BASE-T Gigabit RJ45 copper with 8-Port IEEE 802.3at/af PoE Injector (Port-1 to Port-8)
2 100/1000BASE-X mini-GBIC/SFP ports
RJ45 console interface for switch basic management and setup

Power over Ethernet

Complies with IEEE 802.3at Power over Ethernet Plus, end-span PSE
Backward compatible with IEEE 802.3af Power over Ethernet
Up to 8 ports of IEEE 802.3af/802.3at devices powered
Supports PoE power up to 30 watts for each PoE port
Auto detects powered device (PD)
Circuit protection prevents power interference between ports
Remote power feeding up to 100 meters in standard mode and 250m in extend mode
PoE management

Description

GS-4210-8P2S

Hardware Specifications
Copper Ports	8 x 10/100/1000BASE-T RJ45 Auto-MDI/MDI-X ports
SFP Ports	2 x 100/1000BASE-X SFP interfaces Supports 100/1000Mbps dual mode and DDM
PoE Injector Port	8 ports with 802.3at/af PoE injector function with Port-1 to Port-8
Console	1 x RS-232-to-RJ45 serial port (115200, 8, N, 1)
Reset Button	< 5 sec: System reboot > 5 sec: Factory default
Dimensions (W x D x H)	280 x 180 x 44 mm, 1U height
Weight	1.6kg
Enclosure	Metal
Power Requirements	AC 100~240V, 50/60Hz, 2.5A, auto-sensing
Power Consumption/ Dissipation	170 watts (max.)/580BTU
ESD Protection	Contact Discharge 6KV DC Air Discharge 8KV DC
Fan	Fanless design
LED	System: PWR x1 (Green) SYS x1 (Green) Per PoE Port (Port 1 to Port 8): LNK/ACT x1 (Green) PoE-in-use x1 (Orange) Per Gigabit SFP Port (Port 9 to Port 10): 100/1000 LNK/ACT x1 (Green)
Switching Specifications
Switch Architecture	Store-and-Forward
Switch Fabric	20Gbps/non-blocking
Switch Throughput@64Bytes	14.88Mpps
Address Table	8K entries
Shared Data Buffer	4.1 megabits
Flow Control	IEEE 802.3x pause frame for full duplex Back pressure for half duplex
Jumbo Frame	10K bytes
Power over Ethernet
PoE Standard	IEEE 802.3af/802.3at PoE / PSE
PoE Power Supply Type	End-span
PoE Power Output	Per Port 56V DC, 30 watts (max.)
Power Pin Assignment	1/2(+), 3/6(-)
PoE Power Budget	140 watts (max.) @ 25 degrees C 120 watts (max.) @ 50 degrees C
Number of 802.3af PDs	8 units
Number of 802.3at PDs	5 units
PoE Management	PD Alive Check Scheduled Power Recycling PoE Schedule PoE Usage Monitoring PoE Extension
Layer 2 Functions
Port Mirroring	TX/RX/both Many-to-1 monitor Up to 4 sessions
VLAN	IEEE 802.1Q tagged-based VLAN IEEE 802.1ad Q-in-Q tunneling Voice VLAN Protocol VLAN Private VLAN (Protected port) GVRP Up to 256 VLAN groups, out of 4094 VLAN IDs
Link Aggregation	IEEE 802.3ad LACP/Static Trunk Supports1 trunk groups with 2 ports per trunk
Spanning Tree Protocol	STP, IEEE 802.1D Spanning Tree Protocol RSTP, IEEE 802.1w Rapid Spanning Tree Protocol MSTP, IEEE 802.1s Multiple Spanning Tree Protocol STP BPDU Guard, BPDU Filtering and BPDU Forwarding
IGMP Snooping	IPv4 IGMP (v2/v3) Snooping IPv4 IGMP Querier Up to 256 multicast groups
MLD Snooping	IPv6 MLD (v1/v2) Snooping Up to 256 multicast groups
QoS	8 mapping ID to 8 level priority queues – Port number – 802.1p priority – 802.1Q VLAN tag – DSCP field in IP packet Traffic classification based, strict priority and WRR
Ring	Supports ERPS, and complies with ITU-T G.8032
Security Functions
Access Control List	IPv4/IPv6 IP-based ACL MAC-based ACL
Security	IP-MAC port binding MAC filter Static MAC address DHCP Snooping and DHCP Option82 DoS attack prevention ARP inspection IP source guard
AAA	Built-in RADIUS client to co-operate with RADIUS server
Network Access Control	IEEE 802.1X – Port-based authentication RADIUS/TACACS+ user access authentication
Management Functions
Basic Management Interfaces	RS232 Console Web browser Telnet SNMP v1, v2c
Secure Management Interfaces	SSHv2, TLS v1.2, SNMP v3
System Management	Firmware upgrade by HTTP/TFTP protocol through Ethernet network LLDP protocol SNTP PLANET Smart Discovery Utility PLANET NMS System
Event Management	Remote/Local Syslog System log
SNMP MIBs	RFC 1213 MIB-II RFC 1215 Generic Traps RFC 1493 Bridge MIB RFC 2674 Bridge MIB Extensions RFC 2737 Entity MIB (Version 2) RFC 2819 RMON (1, 2, 3, 9) RFC 2863 Interface Group MIB RFC 3635 Ethernet-like MIB RFC 3621 Power Ethernet 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 1000T 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 RFC 2710 MLD version 1 RFC 3810 MLD version 2 ITU G.8032 ERPS Ring
Environment
Operating	Temperature: 0 ~ 50 degrees C Relative Humidity: 5 ~ 95% (non-condensing)
Storage	Temperature: -20 ~ 70 degrees C Relative Humidity: 5 ~ 95% (non-condensing)