PORTS

RJ-45 10/100/1000 Ports: 16

Gigabit SFP Ports: 4

PoE Ports: 16

PoE

PoE Budget: 240W

Support IEEE 802.3af/IEEE802.3at on each port

Dynamic Power Allocation

PoE Scheduling

PoE Keep Alive

PERFORMANCE

Switching Capacity: 40Gbps

Forward Rate: 29.7Mpps

MAC Addressing: 16K

256MB DRAM

12Mb Packet Buffer

Supports 10K Jumbo Frames

Wirespeed forwarding

IPv4/IPv6 Dual Protocol Stack

SECURITY

Broadcast/Multicast/Unknown Storm Control

Up to 128 Access Control Lists (ACL) based on L2/L3/L4

MAC Authentication

AAA (IEEE 802.1X RADIUS/TACACS+)

IP Source Guard

Encrypt switch access with SSH and SSL

LAYER 3

DHCP Client / Server / Relay

LAYER 2

SFP ports support IEEE 802.3z (1000SX/LX/LHX/ZX)

IEEE 802.3x Flow Control

Spanning Tree:

IEEE 802.1D Spanning Tree Protocol (STP),

IEEE 802.1w Rapid Spanning Tree Protocol (RSTP),

IEEE 802.1s Multiple Rapid Spanning Tree Protocol (MSTP,64 instances)

Up to 4094 IEEE 802.1Q (802.3ac) VLANS:

Port-Based

Auto Voice VLAN

802.3ad Link Aggregation (static and LACP)

Multicast:

IGMP v1/v2/v3 snooping

IGMP Queries

IGMP Immediate leave

IGMP Static Multicast Addresses

MLD Snooping

IEEE 802.1AB LLDP/LLDP-MED

ITU-T G.8032v2/Y.1344 – Ethernet Ring Protection Switching (EPRSv2)

Q-in-Q

MANAGEMENT

Web-based Graphical User Interface (GUI)

Industry-standard CLI (Telnet/SSH) with context-sensitive help

Console management port on the front panel for ease of access

USB Port

Alarm Relay contact

Auto Firmware Upgrade

Auto Configuration Backup

Comprehensive SNMP MIB support for standards based device management

Dual Image/Configuration

RMON (groups 1,2,3 and 9)

NTP

SNMP v1/v2/v3

Modbus

UPnP

QoS

Rate Limiting (Ingress/Egress Port-Based)

Priority Queues Schedule (WRR/Strict Priority/Hybrid QoS)

Port-Based QoS

IPv4/IPv6 DSCP

DiffServ

Auto VOIP

8 HW Queues per port for 802.1p priority tagging

Policy based dynamic QoS

DIAGNOSTIC TOOLS

Digital Diagnostic Monitoring (DDM) on SFP Ports

Ping polling

Port Mirror

Event/Error Log/Syslog/SMTP Alerts

ELECTRICAL CHARACTERISTICS

Max Power Consumption: 263W

MTBF: 291K hrs

DC Input Range: 48 ~ 57V DC, Dual Redundant

4kV LAN surge protection

Reverse polarity and overload current protection

PHYSICAL CHARACTERISTICS

Dimensions: 3.67” W x 5.7” H x 4.7” D (9.3 x 14.5 x 11.8 cm)

Weight: 2.76 lb (1.25 kg)

Housing: IP30 protection, aluminum alloy case

Mounting: DIN-Rail and wall mounting (included)

ENVIRONMENTAL REQUIREMENTS

Operating Temperature: -40 to 167°F (-40 to 75°C)

Storage Temperature: -40 to 185°F (-40 to 85°C)

Operating/Storage Humidity: 5 to 95% (non-condensing)

CERTIFICATIONS

Emissions: CE Mark: EN 55022, Class A; FCC Part 15 Class A

Immunity: IEC 61000-4-2/3/4/5/6/8

Environmental: Shock (IEC 60068-2-27), Free Fall (IEC 60068-2-32), Vibration (IEC 60068-2-6)

WARRANTY

Five years

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I-300 16 Port Industrial Gigabit PoE+ Managed Switch

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