Specifiche Tecniche |
Copper Ports |
8 10/100/1000BASE-T RJ45 auto-MDI/MDI-X ports |
SFP/mini-GBIC Slots |
2 1000BASE-SX/LX/BX SFP interfaces (Port-9 and Port-10) Compatible with 100BASE-FX SFP |
PoE Injector Port |
4 ports with 802.3af/802.3at PoE injector function (Port-1 to Port-4) |
Console |
1 x RS232-to-RJ45 serial port (115200,8, N, 1) |
Switch Architecture |
Store-and-Forward |
Switch Fabric |
20Gbps/non-blocking |
Switch Throughput@64 bytes |
14.8Mpps @64 bytes |
MAC 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 |
10 Kbytes |
Reset Button |
< 5 sec: System reboot > 5 sec: Factory default |
LED |
3 x LED for System and Power: ■ Green: DC Power 1 ■ Green: DC Power 2 ■ Red: Power Fault 2 x LED for PoE Copper Port (Port-1~Port-4): ■ Green: LNK/ACT ■ Orange: PoE-in-use 2 x LED for 10/100/1000T Copper Port (Port-5~Port-8): ■ Green: LNK/ACT ■ Orange: 1000Mbps 2 x LED for per mini-GBIC interface (Port-9 and Port-10) ■ Green: LNK/ACT ■ Orange: 1000Mbps 4 x LED for PoE Power Usage (W) ■ Orange: 30, 60, 90 and 120W |
Connector |
Removable 6-pin terminal block Pin 1/2 for Power 1; Pin 3/4 for fault alarm; Pin 5/6 for Power 2 |
Alarm |
One relay output for power failure. Alarm relay current carry ability: 1A @ 24V AC |
Power Requirements |
48~56V DC, 3.5A (max.) |
Power Consumption/ Dissipation |
5.04 watts, 17.1BTU (Standby without PoE function) 8.96 watts, 30.5 BTU (Full loading without PoE function) 152.96 watts, 521.8 BTU (Full loading with PoE function) |
Dimensions (W x D x H) |
161 x 107 x 72 mm |
Weight |
1004g |
ESD Protection |
6KV DC |
Enclosure |
IP30 aluminum case |
Installation |
DIN-rail kit and wall-mount ear |
Power over Ethernet |
PoE Standard |
IEEE 802.3af/802.3at Power over Ethernet PSE |
PoE Power Supply Type |
End-span |
PoE Power Output |
IEEE 802.3af Standard - Per port 48V~56V DC (depending on the power supply), max. 15.4 watts IEEE 802.3at Standard - Per port 50V~56V DC (depending on the power supply), max. 36 watts |
Power Pin Assignment |
1/2(+), 3/6(-) |
PoE Power Budget |
144 watts (depending on power input) |
Max. Number of Class 2 PDs |
4 |
Max. Number of Class 3 PDs |
4 |
Max. Number of Class 4 PDs |
4 |
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 (VLAN stacking) Voice VLAN Protocol VLAN Private VLAN (Protected port) GVRP Management VLAN |
Link Aggregation |
IEEE 802.3ad LACP and static trunk Supports 4 groups with 4 ports per trunk |
Spanning Tree Protocol |
IEEE 802.1D Spanning Tree Protocol (STP) IEEE 802.1w Rapid Spanning Tree Protocol (RSTP) IEEE 802.1s Multiple Spanning Tree Protocol (MSTP) STP BPDU Guard, BPDU Filtering and BPDU Forwarding |
IGMP Snooping |
IPv4 IGMP snooping v2, v3 IGMP querier Up to 256 multicast groups |
MLD Snooping |
IPv6 MLD snooping v2, v3, up to 256 multicast groups |
Access Control List |
IPv4/IPv6 IP-based ACL/MAC-based ACL IPv4/IPv6 IP-based ACE/MAC-based ACE |
QoS |
8 mapping IDs to 8 level priority queues - Port number - 802.1p priority - DSCP/IP precedence of IPv4/IPv6 packets Traffic classification based, strict priority and WRR Ingress/Egress Rate Limit per port bandwidth control |
Security |
IEEE 802.1X port-based authentication Built-in RADIUS client to cooperate with RADIUS server RADIUS/TACACS+ 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 Storm control support - Broadcast/unknown unicast/unknown multicast |
Management Functions |
Basic Management Interfaces |
Web browser, Console,Telnet, SNMP v1, v2c, v3 Firmware upgrade by HTTP/TFTP protocol through Ethernet network Configuration upload/download through HTTP/TFTP Remote/local syslog System log LLDP protocol SNTP PLANET Smart Discovery Utility |
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 v2 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 |
Stability Testing |
IEC 60068-2-32 (free fall) IEC 60068-2-27 (shock) IEC 60068-2-6 (vibration) |
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 RFC 768 UDP RFC 793 TFTP RFC 791 IP RFC 792 ICMP RFC 2068 HTTP RFC 1112 IGMP v1 RFC 2236 IGMP v2 RFC 3376 IGMP v3 RFC 2710 MLD v1 RFC 3810 MLD v2 |
Environment |
Operating |
Temperature: -40 ~ 75 degrees C Relative Humidity: 5 ~ 95% (non-condensing) |
Storage |
Temperature: -40 ~ 85 degrees C Relative Humidity: 5 ~ 95% (non-condensing) |