Standards:

IEEE 802.3 100BASE-FX
IEEE 802.3z (1000BASE-SX/LX/TX)SFP Transceivers
IEEE 802.3ae (10GBase-SR/LX)SFP+ Transceivers
IEEE 802.3x for full-duplex mode
IEEE 802.1D Spanning Tree Protocol (STP)
IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)
IEEE 802.1Q VLAN
IEEE 802.1ad QinQ and Selective QinQ
IEEE 802.3ad Link Aggregation Control Protocol
IEEE 802.1p CoS
IEEE 802.1x port based and MAC based authentication
IEEE 802.3az Energy-Efficient Ethernet (EEE)
IEEE 802.3ah Ethernet Link OAM

Memory:

DRAM: 512MB
Flash: 16MB

Buffer Memory:

3MB

Port:

8 x 10/100/1000Mbps Auto-Negotiation ports
12 x 1000/10000Mbps SFP+ port
1 x RJ45 Console Port

Button/Knob:

1 x Reset Button

Indicator:

Power, Sys, Link/ACT

Transmission Method:

P Store-and-Forward

Power Input:

100-240V AC, 50/60 Hz, Maximum 7.8A@100V or 0.36A@220V

Power Consumption:

Standby Power Consumption: 35W
Maximum Power Consumption: 50W

Backplane (Gbps):

176

MAC Address Table:

32K

Data Rate:

10/100/1000Mbps

Heat Dissipation:

170.65 BTU/hr (1000BTU/H =293W)

Operating Temperature (°C):

0°C to 50°C

Operating Humidity (Non-condensing):

10% to 90%

Storage Temperature (°C)::

-40°C to 70°C

Storage Humidity (Non-condensing):

5% to 95%

General：

L2 Features
• Spanning Tree Protocol
• 802.1D Spanning Tree Protocol (STP)
• 802.1w Rapid Spanning Tree Protocol (RSTP)
• 802.1s Multiple Spanning Tree Protocol (MSTP), 32 instances
• MAC Address Table
• Up to 32K entries
• Flow Control
• 802.3x Flow Control when using Full Duplex
• Back Pressure when using Half Duplex
• HOL Blocking Prevention
• Root Guard
• Loop Guard
• Jumbo Frame
• Up to 9KB
• 802.1AX Link Aggregation
• ERPS (Ethernet Ring Protection Switching)
• Port Mirroring
• Supports One-to-One, Many-to-One
• Supports Mirroring for Tx/Rx/Both
• Supports 4 mirroring groups
• Supports Mirroring for Rx
• VLAN Mirroring

L2 Multicast Features
• MLD Snooping
• MLD v1/v2 Snooping
• Supports 256 groups
• Host-based MLD Snooping Fast Leave
• Supports 64 static MLD groups
• MLD Snooping Querier
• Per VLAN MLD Snooping
• MLD Proxy Reporting • IGMP Snooping
• IGMP v1/v2/v3 Snooping
• Supports 256 IGMP groups
• Supports 64 static IGMP groups
• IGMP per VLAN
• IGMP Snooping Querier
• Host-based IGMP Snooping Fast Leave

VLAN
• 802.1Q
• Double VLAN (Q-in-Q)
• Port-based Q-in-Q
• Selective Q-in-Q
• Port-based VLAN
• MAC-based VLAN
• Subnet-based VLAN
• Private VLAN
• VLAN Group
• Max. 4K static VLAN groups
• Max. 4094 VIDs
• ISM VLAN (Multicast VLAN)—BDCOM named it as MVC
• Voice VLAN
• VLAN Trunking
• GVRP
• Up to 255 dynamic VLANs

AAA
• 802.1X Authentication
• Dynamic VLAN Assignment
• RAIDUS and TACACS+ Authentication
• Guest VLAN

Access Control List (ACL)
• ACL based on:
• VLAN
• MAC address
• EtherType
• IP address
• Protocol type
• TCP/UDP port number
• IPv6 Traffic Class
• Time-based ACL

Quality of Service (QoS)
• 802.1p Quality of Service
• 8 queues per port
• Queue Handling
• Strict
• Weighted Round Robin (WRR)
• Strict + WRR
• Deficit Round Robin (DRR)
• Bandwidth Control
• Port-based (Ingress/Egress, min. granularity 64 Kb/s)
• Flow-based (Ingress/Egress, min. granularity 64 Kb/s)
• Per queue bandwidth control (min. granularity 64 Kb/s)
• Support for following actions:
• Remark 802.1p priority tag
• Remark TOS/DSCP tag
• Bandwidth Control
• Committed Information Rate (CIR)
• QoS based on
• 802.1p Priority Queues
• DSCP
• IP address
• MAC address
• VLAN
• IPv6 Traffic Class
• TCP/UDP port
• Switch Port
• Ether Type
• ToS/IP Preference
• Protocol Type

IPv6 Features:
• Native IPv6
• IPv4/IPv6 Dual Protocol stack
• IPv6 Address Types Stack: Unicast
• IPv6 Neighbor Discovery:
• Duplicate address
• Address resolution
• Unreachable neighbor detection
• Stateless auto-configuration Manual configuration Remote IPv6 ping
• IPv6 Telnet support
• HTTP over IPv6
• SNMP over IPv6
• IPv6 Syslog support
• IPv6 TFTP support
• MLD Snooping v1
• IP source guard
• IPv6 source guard

Operations, Administration, and Maintenance
• Cable Diagnostics
• 802.3ah Ethernet Link OAM
• Dying Gasp
• 802.1ag Connectivity Fault Management (CFM)
• Optical Transceiver Digital Diagnostic Monitoring (DDM)

Security:

Port Security (MAC Flooding Attack / MAC Spoofing Attack Prevention)
Broadcast/Multicast/Unicast Storm Control
IP-MAC-Port Binding
Dynamic ARP Inspection
IP Source Guard
DHCP Snooping
IPv6 Snooping
DHCPv6 Guard
IPv6 Route Advertisement (RA) Guard
IPv6 ND Inspection
ARP Spoofing Prevention
Duplicate Address Detection (DAD)
Unicast Reverse Path Forwarding (URPF)
Traffic Segmentation
SSL
Supports IPv4/v6 access
SSH
Supports SSH v2
Supports IPv4/v6 access
BPDU Attack Prevention
DOS Attack Prevention

Management:

Web-based GUI
CLI
Telnet
TFTP Server
TFTP Client
FTP Client
Secure FTP (SFTP) Server
Traffic Monitoring
SNMP
Supports v1/v2c/v3
SNMP Trap
System Log
DHCP Client
DHCP Server
DHCP Relay options 60, 61, 82
Multiple Image
Multiple Configuration
Flash File System
CPU Monitoring
MTU Setting
ICMP Tools
Ping
Traceroute
LLDP
NTP
RMONv1
RMONv2
Trusted Host
Password Encryption
Debug Command
sFlow

L3:

L3 Features
ARP
512 Static ARP
Supports Gratuitous ARP
IP Interface
Supports 256 interfaces
Loopback Interface
IPv6 Tunneling
IGMP Proxy Reporting
VRRP
OSPF v2/v3
BGP
PIM-DM (Protocol Independent Multicast - Dense Mode)
PIM-SM (Protocol Independent Multicast - Sparse Mode)

L3 Routing
IPv4/v6 Static Routing
Supports route redistribution
Supports secondary route
Default Routing
Policy-based Route (PBR)
Route Redistribution
Supports 32K hardware L3 forwarding entries shared by IPv4/IPv6
Max. 32K IPv4 entries
RIP v1/v2
RIPng 2

Packet Forwarding Rate:

10000Mbpss port - 136,904,740pps
1000Mbpss port - 13,690,474pps
100Mbpss port - 1,369,047pps
10Mbpss port - 136,904pps

Jumbo Frame (K):

9

Switching Capacity:

256Gbps

Dimensions (W x D x H mm):

440 x 315 x 44

Weight (g):

3600

MTBF:

25°C: 185,680(hr)

EMI/EMS:

CE

Safety:

FCC Part 15 Subpart B

Environmental Test:

RoHS