Спецификация
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Ethernet Ports
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8 1000BASE-T RJ45 auto-MDI/MDI-X ports
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SFP+ Slots
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12 10GBASE-SR/LR SFP+ interface
Compatible with 1000BASE-SX/LX/BX SFP transceiver
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Console
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1 x RJ45-to-DB9 serial port (9600, 8, N, 1)
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Reset Button
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Reset to factory default
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Switch Architecture
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Store-and-forward
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Switch Fabric
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256Gbps/non-blocking
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Switch Throughput
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180Mpps
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Address Table
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32K MAC address table with auto learning function
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Shared Data Buffer
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3MB
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Flow Control
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Back pressure for half duplex
IEEE 802.3x pause frame for full duplex
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Jumbo Frame
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9KB
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LED
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System: PWR, SYS
Ports:
10/100/1000T RJ45 Port: LNK/ACT
1/10G SFP+ Slot: LNK/ACT
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Dimensions (W x D x H)
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442.5 x 315 x 44 mm, 1U height
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Weight
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4178g
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Power Consumption
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55 watts/187.66 BTU (maximum)
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Power Requirements
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AC 100~240V, 50/60Hz
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Fan
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2
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Management Function
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System Configuration
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Console, Telnet, SSH, Web browser, SNMP v1, v2c and v3
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Management
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Supports both IPv4 and IPv6 addressing
Supports the user IP security inspection for IPv4/IPv6 SNMP
Supports MIB and TRAP
Supports IPv4/IPv6 TFTP
Supports IPv4/IPv6 NTP
Supports RMON 1, 2, 3, 9 groups
Supports the RADIUS authentication for IPv4/IPv6 Telnet user name and password
Supports IPv4/IPv6 SSH
The right configuration for users to adopt RADIUS server’s shell management
Supports CLI, console, Telnet
Supports SNMPv1, v2c and v3
Supports Security IP safety net management function: avoid unlawful landing at non-restrictive area
Supports Syslog server for IPv4 and IPv6
Supports TACACS+
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Layer 3 Function
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Routing Protocol
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Static routing, RIP and OSPF
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Routing Table
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128
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DHCP
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DHCP client
DHCP server, default-route
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VRRP
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Configure VRRP in interface VLAN;
VRRP priority;
VRRP standby;
VRRP track
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Load Balancing
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Use of equivalent routing, the correct load balancing function (by flow)
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Layer 2 Function
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Port Configuration
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Port disable/enable
Auto-negotiation 10/100/1000Mbps full and half duplex mode selection
Flow control disable/enable
Bandwidth control on each port
Port loopback detect
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Port Status
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Display each port’s speed duplex mode, link status, flow control status and
auto negotiation status
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VLAN
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802.1Q tag-based VLAN, up to 4K VLAN entries
802.1ad Q-in-Q (VLAN stacking)
GVRP for VLAN management
Private VLAN Edge (PVE) supported
Protocol-based VLAN
MAC-based VLAN
IP subnet VLAN
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Bandwidth Control
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TX/RX/both
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Link Aggregation
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IEEE 802.3ad LACP/static trunk
Supports 32 groups with 8 ports per trunk group
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QoS
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8 priority queues on all switch ports
Supports strict priority and Weighted Round Robin (WRR) CoS policies
Traffic classification:
— IEEE 802.1p CoS/ToS
— IPv4/IPv6 DSCP
— Port-based WRR
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Multicast
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IGMP v1/v2/v3 snooping
Querier mode support
MLD v1/v2 snooping
Querier mode support
Multicast VLAN Register (MVR)
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Access Control List
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Supports Standard and Expanded ACL
IP-based ACL/MAC-based ACL
Time-based ACL
Up to 1K entries
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Bandwidth Control
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At least 64Kbps stream
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Security
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Port isolation
Supports IP + MAC + port binding
Identification and filtering of L2/L3/L4 based ACL
Defend against DOS or TCP attacks
Suppression of broadcast, multicast and unknown unicast packet
DHCP Snooping, DHCP Option 82
Command line authority control based on user levels
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Authentication
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IEEE 802.1x port-based network access control
AAA authentication: TACACS+ and IPv4/IPv6 over RADIUS
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SNMP MIBs
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RFC 1213 MIB-II
RFC 1215 Internet Engineering Task Force
RFC 1271 RMON
RFC 1354 IP-Forwarding MIB
RFC 1493 Bridge MIB
RFC 1643 Ether-like MIB
RFC 1907 SNMPv2
RFC 2011 IP/ICMP MIB
RFC 2012 TCP MIB
RFC 2013 UDP MIB
RFC 2096 IP forward MIB
RFC 2233 if MIB
RFC 2452 TCP6 MIB
RFC 2454 UDP6 MIB
RFC 2465 IPv6 MIB
RFC 2466 ICMP6 MIB
RFC 2573 SNMPv3 notification
RFC 2574 SNMPv3 VACM
RFC 2674 Bridge MIB Extensions
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Standard Conformance
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Regulatory Compliance
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FCC Part 15 Class A, CE
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Standards Compliance
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IEEE 802.3 10BASE-T
IEEE 802.3u 100BASE-TX
IEEE 802.3z Gigabit 1000BASE-SX/LX
IEEE 802.3ab Gigabit 1000BASE-T
IEEE 802.3ae 10Gb/s Ethernet
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
FRC 3810 MLD v2
RFC 2328 OSPF v2
RFC 1058 RIP v1
RFC 2453 RIP v2
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Environment
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Operating
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Temperature: 0 ~ 60 degrees C
Relative Humidity: 10 ~ 85% (non-condensing)
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Storage
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Temperature: -40 ~ 80 degrees C
Relative Humidity: 5 ~ 95% (non-condensing)
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