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Hardware Specifications |
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Copper Ports |
8 x 10/100/1000BASE-T RJ45 auto-MDI/MDI-X port |
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SFP/mini-GBIC Slots |
2 x 100/1000BASE-X SFP interface |
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Supports 100/1000Mbps dual mode and DDM |
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PoE Injector Port |
8 ports with 802.3at / af PoE injector function with port-1 to port-8 |
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Switch Architecture |
Store-and-Forward |
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Switch Fabric |
20Gbps/ non-blocking |
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Switch Throughput@64Bytes |
14.88Mpps |
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Address Table |
8K entries |
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Shared Data Buffer |
4.1 megabits |
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Flow Control |
IEEE 802.3x pause frame for full-duplex |
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Back pressure for half-duplex |
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Jumbo Frame |
10K bytes |
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Reset Button |
< 5 sec: System reboot |
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> 5 sec: Factory default |
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LED |
PWR, LNK/ACT, PoE-in-use, 1000, fan alert |
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Power Requirements |
100~240V AC, 50/60Hz, auto-sensing |
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Dimensions (W x D x H) |
330 x 155 x 43.5 mm, 1U height |
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ESD Protection |
Contact Discharge 4KV DC |
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Air Discharge 8KV DC |
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Enclosure |
Metal |
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Weight |
1687g |
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Power Consumption / Dissipation |
165 watts (max.) / 563 BTU |
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Fan |
1 x smart fan |
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Power over Ethernet |
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PoE Standard |
IEEE 802.3af / 802.3at PoE+ PSE |
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PoE Power Supply Type |
End-span |
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PoE Power Output |
Per port 52V DC, 36 watts (max.) |
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Power Pin Assignment |
1/2(+), 3/6(-) |
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PoE Power Budget |
120 watts (max.) @ 25 degrees C |
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100 watts (max.) @ 50 degrees C |
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PoE Ability PD @ 9 watts |
8 units |
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PoE Ability PD @ 15 watts |
8 units |
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PoE Ability PD @ 30 watts |
4 units |
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Layer 2 Functions |
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Port Mirroring |
TX / RX / both |
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Many-to-1 monitor |
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VLAN |
802.1Q tagged-based VLAN |
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Up to 256 VLAN groups, out of 4094 VLAN IDs |
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802.1ad Q-in-Q tunneling |
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Voice VLAN |
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Protocol VLAN |
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Private VLAN (Protected port) |
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GVRP |
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Link Aggregation |
IEEE 802.3ad LACP and static trunk |
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Supports 8 groups of 8-port trunk |
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Spanning Tree Protocol |
STP, IEEE 802.1D Spanning Tree Protocol |
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RSTP, IEEE 802.1w Rapid Spanning Tree Protocol |
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MSTP, IEEE 802.1s Multiple Spanning Tree Protocol |
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IGMP Snooping |
IGMP (v2/v3) snooping |
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IGMP querier |
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Up to 256 multicast groups |
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MLD Snooping |
MLD (v1/v2) snooping, up to 256 multicast groups |
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Access Control List |
IPv4/IPv6 IP-based ACL / MAC-based ACL |
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QoS |
8 mapping ID to 8 level priority queues |
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– Port number |
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– 802.1p priority |
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– 802.1Q VLAN tag |
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– DSCP field in IP packet |
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Traffic classification based, strict priority and WRR |
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Security |
IEEE 802.1X port-based authentication |
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Built-in RADIUS client to co-operate with RADIUS server |
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RADIUS / TACACS+ user access authentication |
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IP-MAC port binding |
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MAC filtering |
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Static MAC address |
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DHCP Snooping and DHCP Option82 |
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STP BPDU guard, BPDU filtering and BPDU forwarding |
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DoS attack prevention |
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ARP inspection |
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IP source guard |
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Management Functions |
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Basic Management Interfaces |
Web browser / Telnet / SNMP v1, v2c |
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Firmware upgrade by HTTP / TFTP protocol through Ethernet network |
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Remote / Local Syslog |
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System log |
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LLDP protocol |
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SNTP |
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Secure Management Interfaces |
SSH, SSL, SNMP v3 |
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SNMP MIBs |
RFC 1213 MIB-II |
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RFC 1215 Generic Traps |
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RFC 1493 Bridge MIB |
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RFC 2674 Bridge MIB Extensions |
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RFC 2737 Entity MIB (Version 2) |
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RFC 2819 RMON (1, 2, 3, 9) |
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RFC 2863 Interface Group MIB |
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RFC 3635 Ethernet-like MIB |
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Standards Conformance |
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Regulation Compliance |
FCC Part 15 Class A, CE, LVD |
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Standards Compliance |
IEEE 802.3 10BASE-T |
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IEEE 802.3u 100BASE-TX/100BASE-FX |
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IEEE 802.3z Gigabit SX/LX |
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IEEE 802.3ab Gigabit 1000T |
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IEEE 802.3x flow control and back pressure |
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IEEE 802.3ad port trunk with LACP |
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IEEE 802.1D Spanning Tree protocol |
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IEEE 802.1w Rapid Spanning Tree protocol |
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IEEE 802.1s Multiple Spanning Tree protocol |
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IEEE 802.1p Class of Service |
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IEEE 802.1Q VLAN tagging |
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IEEE 802.1x Port Authentication Network Control |
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IEEE 802.1ab LLDP |
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IEEE 802.3af Power over Ethernet |
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IEEE 802.3at Power over Ethernet Plus |
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RFC 768 UDP |
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RFC 793 TFTP |
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RFC 791 IP |
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RFC 792 ICMP |
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RFC 2068 HTTP |
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RFC 1112 IGMP version 1 |
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RFC 2236 IGMP version 2 |
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RFC 3376 IGMP version 3 |
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RFC 2710 MLD version 1 |
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RFC 3810 MLD version 2 |
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