GS-4210-8P2S đi kèm với thiết kế non-blocking và các module quang SFP, trang bị cho cơ sở hạ tầng tính linh hoạt cao nhưng với chi phí thấp. Ngoài ra thiết bị còn có 8 cổng đồng tốc độ 10/100/1000 Mbps có khả năng truyền tải điện chuẩn PoE 802.3at và 2 cổng quang SFP tốc độ 1G. Thiết bị chuyển mạch GS-4210-8P2S có thể dễ dàng phục vụ các mục đích xây dựng mạng an ninh khi cung cấp nguồn điện cho các camera IP hoặc các thiết bị phát sóng không dây, đáp ứng nhu cầu mở rộng văn phòng của các doanh nghiệp vừa và nhỏ.
| 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) |