GS421016P4C Switch L2 16 Porte 10/100/1000T POE 802.3AT + 4 Porte TP/SFP GB IPV4/6
Specifiche tecniche
Copper Ports
20 x 10/100/1000BASE-T RJ45 auto-MDI/MDI-X ports
SFP/mini-GBIC Slots
4 x 100/1000BASE-X SFP interfaces shared with Port-17 to Port-20.
Supports 100/1000Mbps dual mode and DDM
PoE Injector Port
16 ports with 802.3at/af PoE injector function (Port-1 to Port-16)
Console
1 x RS-232-to-RJ45 serial port (115200, 8, N, 1)
Switch Architecture
Store-and-Forward
Switch Fabric
40Gbps/non-blocking
Switch Throughput@64Bytes
29.76Mpps
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, SYS, LNK/ACT, PoE-in-Use, 1000, FAN 1 Alert, FAN 2 Alert, PoE PWR Alert
Smart Fan
2
Dimensions (W x D x H)
440 x 300 x 44.5 mm, 19-inch, 1U height
Weight
4.132kg
Power Requirements
AC 100~240V, 50/60Hz, auto-sensing
ESD Protection
6KV DC
Power Consumption/Dissipation
251 watts (max.)/861.2 BTU
Enclosure
Metal
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, 30.8 watts (max.)
Power Pin Assignment
1/2(+), 3/6(-)
PoE Power Budget
220 watts (max.) @ 25 degrees C
190 watts (max.) @ 50 degrees C
PoE Ability PD @ 9 watts
16 units
PoE Ability PD @ 15.4 watts
14 units
PoE Ability PD @ 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
Private VLAN (protected port)
GVRP
Link Aggregation
IEEE 802.3ad LACP and static trunk
Supports 4 groups of 8-port trunk
Spanning Tree Protocol
STP/RSTP/MSTP
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 cooperate 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
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 High Power over Ethernet
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
Relative Humidity: 5 ~ 95% (non-condensing)
