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GS-4210-8P2S – 8-Port 30W PoE Switch with 2-Port Gigabit SFP (120W)

3 in stock (can be backordered)

Part Number:GS-4210-8P2S

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8-Port 10/100/1000MBps 30W HPoE + 2-Port 100/1000X SFP (120W)

Physical Port

  • 8 10/100/1000BASE-T Gigabit RJ45 copper ports with 8-port IEEE 802.3at/af PoE injector
  • 2 100/1000BASE-X mini-GBIC/SFP slots

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 36 watts for each PoE port
  • Auto detects powered device (PD)
  • Circuit protection prevents power interference between ports
  • Remote power feeding up to 100 meters
  • PoE management

- Total PoE power budget control- Per port PoE function enable/disable- PoE port power feeding priority- Per PoE port power limitation- PD classification detection- PD alive-check- PoE schedule Layer 2 Features

  • Prevents packet loss with back pressure (half-duplex) and IEEE 802.3x pause frame flow control (full-duplex)
  • High performance Store and Forward architecture, broadcast storm control, runt/CRC filtering eliminates erroneous packets to optimize the network bandwidth
  • Supports VLAN

- IEEE 802.1Q tagged VLAN- Provider Bridging (VLAN Q-in-Q) support (IEEE 802.1ad)- Protocol VLAN- Voice VLAN- Private VLAN- Management VLAN- GVRP

  • Supports Spanning Tree Protocol

- STP (Spanning Tree Protocol)- RSTP (Rapid Spanning Tree Protocol)- MSTP (Multiple Spanning Tree Protocol)- STP BPDU Guard, BPDU filtering and BPDU forwarding

  • Supports Link Aggregation

- IEEE 802.3ad Link Aggregation Control Protocol (LACP)- Cisco ether-channel (static trunk)

  • Provides port mirror (many-to-1)
  • Loop protection to avoid broadcast loops

Quality of Service

  • Ingress and egress rate limit per port bandwidth control
  • Storm control support

- Broadcast / Unknown unicast / Unknown multicast

  • Traffic classification

- IEEE 802.1p CoS- TOS / DSCP / IP precedence of IPv4/IPv6 packets

  • Strict priority and Weighted Round Robin (WRR) CoS policies

Multicast

  • Supports IPv4 IGMP snooping v2 and v3
  • Supports IPv6 MLD snooping v1, v2
  • IGMP querier mode support
  • IGMP snooping port filtering
  • MLD snooping port filtering

Security

  • Authentication

- IEEE 802.1X port-based network access authentication- Built-in RADIUS client to co-operate with the RADIUS servers- RADIUS / TACACS+ login user access authentication

  • Access control list

- IPv4 / IPv6 IP-based ACL- MAC-based ACL

  • MAC security

- Static MAC- MAC filtering

  • Port security for source MAC address entries filtering
  • DHCP snooping to filter distrusted DHCP messages
  • Dynamic ARP Inspection discards ARP packets with invalid MAC address to IP address binding
  • IP source guard prevents IP spoofing attacks
  • DoS attack prevention
  • SSH/SSL

Management

  • IPv4 and IPv6 dual stack management
  • Switch management interface

- Web switch management- Telnet command line interface- SNMP v1, v2c and v3- SSH and SSL secure access

  • User privilege levels control
  • Built-in Trivial File Transfer Protocol (TFTP) client
  • BOOTP and DHCP for IP address assignment
  • System maintenance

- Firmware upload/download via HTTP / TFTP- Configuration upload / download through web interface- Dual images- Hardware reset button for system reboot or reset to factory default

  • SNTP Network Time Protocol
  • Cable diagnostics
  • Link Layer Discovery Protocol (LLDP) and LLDP-MED
  • SNMP trap for interface link up and link down notification
  • Event message logging to remote Syslog server
  • Four RMON groups (history, statistics, alarms and events)
  • PLANET smart discovery utility
  • Smart fan with speed control
GS-4210-8P2S - 8-Port 30W PoE Switch with 2-Port Gigabit SFP (120W)
Hardware Specifications
Copper Ports 8 x 10/100/1000BASE-T RJ45 auto-MDI/MDI-X port
SFP/mini-GBIC Slots 2 x 100/1000BASE-X SFP interface 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
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
Reset Button < 5 sec: System reboot > 5 sec: Factory default
LED PWR, LNK/ACT, PoE-in-use, 1000, fan alert
Power Requirements 100~240V AC, 50/60Hz, auto-sensing
Dimensions (W x D x H) 330 x 155 x 43.5 mm, 1U height
ESD Protection Contact Discharge 4KV DC Air Discharge 8KV DC
Enclosure Metal
Weight 1687g
Power Consumption / Dissipation 165 watts (max.) / 563 BTU
Fan 1 x smart fan
Power over Ethernet
PoE Standard IEEE 802.3af / 802.3at PoE+ PSE
PoE Power Supply Type End-span
PoE Power Output Per port 52V DC, 36 watts (max.)
Power Pin Assignment 1/2(+), 3/6(-)
PoE Power Budget 120 watts (max.) @ 25 degrees C 100 watts (max.) @ 50 degrees C
PoE Ability PD @ 9 watts 8 units
PoE Ability PD @ 15 watts 8 units
PoE Ability PD @ 30 watts 4 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 Private VLAN (Protected port) GVRP
Link Aggregation IEEE 802.3ad LACP and static trunk Supports 8 groups of 8-port 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
IGMP Snooping IGMP (v2/v3) snooping IGMP querier Up to 256 multicast groups
MLD Snooping MLD (v1/v2) snooping, up to 256 multicast groups
Access Control List IPv4/IPv6 IP-based ACL / MAC-based ACL
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
Security IEEE 802.1X port-based authentication Built-in RADIUS client to co-operate with RADIUS server RADIUS / TACACS+ user access authentication IP-MAC port binding MAC filtering Static MAC address DHCP Snooping and DHCP Option82 STP BPDU guard, BPDU filtering and BPDU forwarding DoS attack prevention ARP inspection IP source guard
Management Functions
Basic Management Interfaces Web browser / Telnet / SNMP v1, v2c 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 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
Standards Conformance
Regulation Compliance FCC Part 15 Class A, CE, LVD
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
Environment
Operating Temperature: 0 ~ 50 degrees C Relative Humidity: 5 ~ 95% (non-condensing)
Storage Temperature: -20 ~ 70 degrees C
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