Hardware Specification

Standards:

IEEE802.3 10Base-T Ethernet

IEEE802.3u 100Base-TX/FX Fast Ethernet

IEEE802.3ab 1000Base-T

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 802.3x Flow Control and Back pressure

IEEE802.3z 1000Base-SX/LX Gigabit Ethernet

IEEE802.1ax Link Aggregation

IEEE802.1ak - Multiple Registration Protocol

SFP/mini-GBIC Slots:

24 x 1000Base-X SFP interfaces, from port 1 to port 24

Ethernet Port:

2 x 10/100/1000Base-T RJ45 

Maximum Frame Length:

9216B

MAC Address Table:

8K

VLAN Address Table:

4K

Buffer Memory:

32Mbits Data Buffer

Switching Fabric:

Up to 52Gbps

Network Cables:

10/100/1000BASE-T:

 1G--Cat 5e/Cat 6/Cat 6A/ Cat 7

 100M--Cat 5/Cat 5e/Cat 6/Cat 6A/ Cat 7

 Cat 5/5e/6/6A/7 UTP cable (100 meters, max.)

 EIA/TIA-568 100-ohm STP (100 meters, max.)

1000BASE-X:

 50/125μm or 62.5/125μm multi-mode fiber optic cable, up to 220/550m/2km

 9/125μm single-mode fiber optic cable, up to 20/40/80/120km (vary on SFP module)

Management

Basic Management Interface

WEB Management

ARP Defense:

The function of MAC address and port binding and MAC address security filtering can effectively defense the ARP attack; DHCP snooping can provide ARP protection for users to obtain the MAC dynamically.

QoS:

Support for multiple QOS strategy. Based on the 802.1p priority setting, each port provides eight priority queues. IP-DSCP can be divided into different service levels according to the IP header, to achieve a comprehensive QOS. AUTO VOIP can set the port to the highest priority of the voice signal, improve the voice quality of network IP telephone greatly.

Spanning Tree:

Support the standard of IEEE 802.1d and IEEE 802.1w (Rapid Spanning Tree Protocol) and IEEE802.1s (Multiple Spanning Tree Protocol)

AUTO DOS:

Defense the following DOS attack with seven different forms:

(1) Land attack: the attacker sends forged TCP SYN packets of information flow with the same source IP address, IP destination address, the victim system tries to send a response information to itself, result in a system disturbance and will be paralyzed or restart.

(2) Blat attack: the attacker sends forged packets with the same source port number and destination port number, the victim system tries to send a response information to itself, result in system crashes or restart.

(3) Smurf attack: the attacker uses spoofed source address of attack target to operate ping process to a broadcast address. Then all the active hosts will response the target, leading to network congestion or disruption.

(4) Ping flood: flooding the target system by the ping broadcast storms, so that the system cannot respond to legitimate correspondence.

(5) SYN/SYN-ACK flooded: floods the hole target system by SYN or SYN / ACK packet.

(6) Protect the invalid TCP attack: Prevent the flood of data caused by the invalid TCP packets.

(7) Ping of Death attack: Sends out a very large ICMP request packets ("Ping"), its intention is to cause the target computer input buffer overflow, so that the computer is paralyzed.

Storm Suppression:

Can be set with the Broadcast, multicast, DLF traffic

ACL Access Control:

Used to control the exchange of the packet from the port, to ensure that the intranet site will not be access to users without authority, while indirectly defend ARP attack.

IGMP Snooping

Support IGMP version 2 (RFC 2236): IGMP Snooping is used to establish the multicast groups to forward multicast packets to avoid wasting bandwidth when a multicast packet overflow network.

802.1x Authentication

Support for 802.1x authentication, and to provide users with access to authentication.

Wire-speed Filtering

Storage - forward mode, providing a true non-blocking switching structure.

Functions

Support the function of port mirroring, port gathering, port speed limit.

VLAN

Support the port-based VLAN and IEEE802.1Q based on VLAN

Environmental

Operating Temperature:

-10°C to 60°C (14°F to 140°F)

Storage Temperature:

-40°C to 80°C (-40°F to 176°F)

Relative Humidity:

5% to 95% non-condensing

Storage Humidity:

5% to 95% non-condensing

Electrical and Mechanical

Input Power:

90-264VAC, 50-60HZ

Power Consumption:

60W

LED Indicators

PWR:

Power Status

SYS:

System Activity

Dimensions (WxDxH):

440 x 280 x 44mm (1U19-inch standard chassis)

Weight:

5KG

Casing:

Metal Case

Mounting Options:

Rack Mount

Regulatory Approvals

CE, RoHS, FCC

Model

Description

UF-FSM2402G

L2+ Managed 24-Port 1000Base-X SFP + 2-Port 10/100/1000T Optical Fiber Switch

SFP

1000Base-X SFP (to be purchased separately)

Please select your SFP on our SFP Modules page for details.

Mounting Options:

► Rack Mount

Power Options:

► 90-264VAC, 50-60HZ