POE SOLUTIONS

PoE++ Products

FR-7M3204BT

Industrial L2+ Managed 4-port 10/100/1000Base-TX (PoE++) + 2-port 100/1000Base-SFP Ethernet Switch with Redundant DC Power Inputs

This model is also available in other configurations:

Non-PoE: FR-7M3204
PoE+ (802.3at): FR-7M3204P

L2+
PoE++
Redundant DC
Din-Rail
-40°C to 75°C

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Layer 2+ Features:

．ERPSv2 redundant ring (<20ms) & STP/RSTP/MSTP
．802.1Q VLAN, QinQ, and GVRP
．Dynamic LACP and static trunking
．IGMP Snooping v1/v2/v3 and Fast Leave
．QoS rate limiting, CoS, and 802.1p priority
．IPv4 static routing & VLAN interfaces
Software Management:

．WebGUI, CLI, and NMS management
．SNMPv1/v2c/v3, LLDP, and SNTP
．Port mirroring and HTTP firmware updates
．Modbus TCP/RTU & serial protocol conversion
PoE Functions

．802.3bt PoE (90W per port)
．PoE scheduling / Auto PD reboot
．Long reach PoE 250m, data rate at 10Mbps
．PoE budget & usage threshold monitoring
Security:

．IEEE 802.1X and RADIUS authentication
．MAC/IP-based ACL
．DHCP Snooping with Option 82
．SSHv2 and TLSv1.2 secure access
Industrial Features:

．-40°C to +75°C operation
．Redundant DC power inputs / Alarm relay
．High ESD/surge protection / Fanless
．DIP switch (RSTP / VLAN / SFP speed)
．NDAA & RoHS compliant

Hardware Specifications

RJ45 Ports

4x10/100/1000BASE-T Auto-MDI/MDI-X (Port 1-4)

Fiber Ports

Default: 2x100/1000BASE-X SFP Slots (Port 5 and Port 6), Optional:1x9(SC/FC/ST Connector)

Console

1x RJ45-to-RS232 Serial Port (115200)

Connector

1 removable 6-contact terminal blocks; Pin 1/2 for Power 1, Pin 3/4 for Power 2, Pin 5/6 for fault alarm

Electrical and Mechanical

Input Voltage

DC52-56V

Power Consumption

6 Watts Max (without PoE load)

PoE Ports

Port 1 to 4 IEEE802.3 af/at/bt

PoE Power Supply Type

End-span

Power Supply Pin

1/2(+), 3/6(-) or 4/5(+), 7/8(-)

Max Power Per Port

90W

Max. PoE Power Budget

240W

Surge Protection

±6kV DC, ±6kV RJ45

Enclosure

IP40 aluminum case

Dimension

138 x 108 x 49mm

Standards

IIEEE 802.3

10BaseT

IEEE 802.3u

100BaseT(X) and 100BaseFX

IEEE 802.3ab

1000BaseT(X)

IEEE 802.3z

1000BaseSX/LX/LHX/ZX

IEEE 802.3x

Flow Control

IEEE 802.3ad

Port Trunk with LACP

IEEE 802.1Q

VLAN Tagging

IEEE 802.1ad

Q-in-Q tunneling

IEEE 802.1p

Class of Service

IEEE 802.3az

Energy Efficient Ethernet

IEEE 802.1ab

Link Layer Discovery Protocol

IEEE 802.1D

Spanning Tree Protocol

IEEE 802.1w

Rapid Spanning Tree Protocol

IEEE 802.1s

Multiple Spanning Tree Protocol

IEEE 802.1X

Authentication

Environmental

Switch Architecture

Store-and-Forward

Switch Fabric

36Gbps/non-blocking

Packet Buffer Size

4 Mbits

Maximum Packet Length

10K bytes

MAC Address Table

8K entries, automatic source address learning and aging

Flow Control

IEEE 802.3x pause frame for full duplex, Back pressure for half duplex

Software Features

Port Configuration

Port (Admin Status) disable/enable
Copper Port: Auto-negotiation 10/100/1000Mbps full and half duplex mode selection
Fiber Port: 100M/1000M speed selection
Flow Control disable/enable
Power saving (EEE) disable/enable
Each port description

Port Status

Display each ports’ speed duplex mode, link status, flow control status, auto negotiation status, Fiber Port Information, Port Traffic

Port Mirroring

Source Ingress/ Egress Port/ Both, Many-to-1 monitor

VLAN

Up to 4K VLAN groups, out of 4094 VLAN IDs
IEEE 802.1Q tag-based VLAN
IEEE 802.1AD Q-in-Q tunneling(Double VLAN)
GVRP(Generic VLAN Registration Protocol)

Link Aggregation

IEEE 802.3ad LACP/Static trunk
Supports 6 trunk groups with 4 ports per trunk

Spanning Tree Protocol

IEEE 802.1D Spanning Tree Protocol
IEEE 802.1w Rapid Spanning Tree Protocol
IEEE 802.1s Multiple Spanning Tree Protocol (Confirm with us before placing order)

Multicast

Dynamic/Static Multicast groups
IGMP Snooping v1,2,3
Port-based IGMP Snooping Fast Leave
GMP Querier

Rate Limitation

Per Port Rate Limitation
Ingress: 16-1000000 kbps/Egress: 16-1000000 kbps

Ring

ITU-T G.8032 ERPS, Recovery time<20ms

QoS

Traffic classification based, strict priority and WRR
8-level priority for switching
-Port number
-802.1p priority
-802.1Q VLAN tag
-DSCP/TOS field in IP Packet

ACL

IP-based ACL/MAC-based ACL
ACL based on:
-MAC Address
-IP Address
-Ethertype
-Protocol Type
-VLAN ID
-DSCP
-802.1p Priority

Security

Port Security
Static MAC address
IEEE 802.1x port-based network access control
RADIUS authentication
DHCP Snooping, DHCP option 82

Layer 3 Functions

IP Interfaces

Max. 8 VLAN interfaces

Routing Table

Max.32 routing entries

Routing

IPv4 software static routing

Management

Basic Management Interface

Console; Telnet; Web browser; SNMPv1/v2c

Secure Management Interface

SSHv2, TLSv1.2, SNMPv3

System Management

Firmware Upgrade by HTTP protocol through Ethernet network
Configuration upload/download through HTTP
Remote syslog, System log
LLDP protocol, SNTP
PREVIEW NMS
Alarm (Relay, Led, Temperature, Trap, Power)

Environmental

Operating Temperature

-40°C~75°C (-40 to 167 °F)

Storage Temperature

-40°C~85°C (-40 to 185 °F)

Operating Humidity

5%~95% (non-condensing)

MTBF

907,476 hours @ Telcordia SR-332 Standard

Cooling

Passive Cooling, Fanless Design

Noise Level

0 dBA

Regulatory

ISO

Manufactured in ISO-9001facility

Safety

IEC62368-1:2020+A11:2020

EMI

FCC Part 15B Class A, IEC 61000-3-2

EMS

IEC61000-4-2 ESD: Contact:±8kV, Air:±15kV
IEC61000-4-5 Surge: Power: ±6kV; RJ45:2kV

Shock

IEC 60068-2-27

Free Fall

IEC 60068-2-32

Vibration

IEC 60068-2-6

Environmental

RoHS 2011/65/EU Annex II(EU)

AVAILABLE MODELS

Model Number	Description	Input Voltage	Op. Temp.
FR-7M3204BT	Industrial L2+ Managed 4-port 10/100/1000Base-TX (PoE++) + 2-port 100/1000Base-SFP Ethernet Switch with Redundant DC Power Inputs	Dual DC52-56V	-40 to +75°C