KGS-2461-S

Industrial Managed 24-Port L2/L3 Gigabit Ethernet Switches

KGS-2461-S

Industrial Managed 24-Port L2/L3 Gigabit Ethernet Switches

Description

The industrial-rated 24-port Managed Gigabit Ethernet Switches are standard L2 & L3 switches that meets all IEEE 802.3/u/x/z Gigabit, Fast Ethernet specifications. They are featured with the following switched ports and advantages in a 1U rack box:
>> 20 10/100/1000Mbps Gigabit copper ports
>> 4 combo ports – 10/100/1000Mbps copper & dual-speed SFP
>> One RS-232 Console port

Key Features:

Provides 24 10/100/1000Mbps RJ-45 and four dual speed SFP slots (4 combo ports)
All copper ports support auto-negotiation and auto-MDI/MDI-X detection
The SFP slots support both 100BASE-X and 1000BASE-X SFP transceivers
Supports SFP with Digital Diagnostic Monitoring (DDM) support
Provides L2 switching at Gigabit full wire speed
Provides L3 switching functions for IPv4/IPv6 Unicast static routing and IPv4 Multicast static
routing
Supports Green Ethernet power saving
Supports 802.3x flow control for full-duplex and backpressure for half-duplex
Jumbo frame support up to 10056 frame length
Supports 802.1Q VLAN and diversified VLAN functions
Provides QoS function
Supports port bandwidth control for ingress and egress
Supports packets storm control function for broadcast, unicast and multicast
Supports LACP port link aggregation
Supports MAC address learning, ageing and filtering control
Provides port mirroring function
Provides Optical Power Alarm (OPA) function
Provides Auto Laser Shutdown (ALS) function
19” rack mountable
Both AC powered model and DC powered model are available for choice.
Redundant DC power input
Relay alarm output for port link faults, power failure, and fiber OPA alarm

Management Features:

IPv4 & IPv6 support
Supports console and in-band Web/Telnet/SSH/HTTPS/SNMP/CLI interfaces
Supports IEEE 802.1d, 802.1w, 802.1s STP, RSTP, MSTP
Provides IP Multicasting with IGMP & MLD Snooping function
Supports DHCP client & server for dynamic IP configuration
Supports DHCP option 82 relay
Supports complete 802.1X authentication for access security
Provides ACL filtering function
Supports NTPv4 Client
Provides SNMP v1/v2C/v3 agent, RMON and event trap function
Supports LLDP
Supports Configuration download and upload

Specification

Standard	IEEE 802.3, 802.3ab, 802.3z, 802.3x, 802.3af, 802.3at, 802.1x, 802.1w, 802.1D, 802.1Q
Network Ports	20 10/100/1000Mbps copper ports plus 4 combo ports – 10/100/1000Mbps copper & dual-speed SFP
Copper Ports	Shielded RJ-45, 10/100/1000Mbps, auto-negotiation, auto-MDI/MDI-X support
SFP Slots	SFP connector for 100BASE-FX & 1000BASE-X SFP fiber transceiver modules, Auto-negotiation, Digital Diagnostics Monitoring (DDM) support
Network Cables	10/100/1000Mbps copper: Cat.5 or better up to 100 meters 1000BASE-X: 62.5/125µm, 50/125µm MM fiber, 9/125µm SM fiber
MAC Addresses	Table with 16K entries
VLAN Support	4K at the same time
Power over Ethernet	Optional PSE function on all copper ports IEEE 802.3at (PoE+) compliant
LED Indication	Power status, Management status Port speed/link/activity/PoE status
AC Power Input	Interfaces: IEC320 receptacle Operating Input Voltages: 100 ~ 240VAC/0.75-0.38A
DC Power Input	Redundant screw type terminal blocks Voltage range: +40 ~ +57VDC for non-PoE applications Voltage range: +45 ~ +57VDC to support PoE/PoE+ PDs Voltage range: +51 ~ +57VDC to support 30W PoE+ PDs Power: 770W max. including full PoE load on all ports Current: 18A max.@+48VDC Rated input wire: AWG10~12
Console Port	RS-232 RJ-45
Alarm Relay	Power fault alarm, Port link alarm, fiber alarm
Power Consumption	48W max. (Not including PoE)
Housing	Enclosed metal
Dimension	443 x 280 x 43 mm (WxDxH)
Mounting Support	19” rack and wall mountable
Environment	Operating Temperature: -30ºC ~ +60ºC Storage Temperature: -40ºC ~ +85ºC Relative Humidity: 10% ~ 90% non-condensing
Approval	FCC Class A, VCCI Class A, CE mark Class A, EN 62368-1 safety EN 61000-6-4 emission, EN 61000-3-2, EN 61000-3-3 EN 61000-6-2 Immunity for industrial environment, IEC 60068-2-6 Vibration, EN 50121-4 Railway environment
MTBF	200K hours min.