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Hardware Specifications

Copper Ports

10 x 10/100/1000Base-T RJ45 Auto-MDI/MDI-X ports

SFP/mini-GBIC Slots

2 x 100/1000Base-X SFP interfaces with Port-11 to Port-12.
Supports 100/1000Mbps dual mode and DDM

PoE Injector Port

8 ports with 802.3at / af PoE injector function with Port-1 to Port-8

Console

1 x RS-232-to-RJ45 serial port (115200, 8, N, 1)

Switch Architecture

Store-and-Forward

Switch Fabric

Switch Fabric 24Gbps / non-blocking

Switch Throughput@64Bytes

17.76Mpps

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

Dimensions (W x D x H)

330 x 200 x 44.5 mm, 1U height

Weight

2kg

Power Requirements

AC 100~240V, 50/60Hz, auto-sensing

ESD Protection

6KV DC

Power Consumption / Dissipation

320 watts (max.) / 1091.8 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 56V DC, 30.8 watts (max.)

Power Pin Assignment

1/2(+), 3/6(-)

PoE Power Budget

240 watts (max.) @ 25 degrees C
200 watts (max.) @ 50 degrees C

PoE Ability PD @ 15.4 watts

8 units

PoE Ability PD @ 30 watts

8 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 8 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 co-operate with RADIUS server
RADIUS / TACACS+ user access authentication
IP-MAC port binding
MAC filter
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

Regulation 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