RES-9242GC: Rack-Mount Ethernet Switch công nghiệp 24x 10/100BaseT(X) , 2x Gigabit, SFP socket.

IEEE 802.3 for 10Base-T
IEEE 802.3u for 100Base-TX
IEEE 802.3ab for 1000Base-T
IEEE 802.3z for 1000Base-X
IEEE 802.3x for Flow control
IEEE 802.3ad for LACP (Link Aggregation Control Protocol )
IEEE 802.1p for COS (Class of Service)
IEEE 802.1Q for VLAN Tagging
IEEE 802.1w for RSTP (Rapid Spanning Tree Protocol)
IEEE 802.1s for MSTP (Multiple Spanning Tree Protocol)
IEEE 802.1x for Authentication
IEEE 802.1AB for LLDP (Link Layer Discovery Protocol)

Switching latency: 7 us
Switching bandwidth: 8.8Gbps
Max. Number of Available VLANs: 4095
VLAN ID Range : VID 1 to 4094
IGMP multicast groups: 256 for each VLAN
Port rate limiting: User Define

Device Binding security feature
Enable/disable ports, MAC based port security
Port based network access control (802.1x)
Single 802.1x and Multiple 802.1x
MAC-based authentication
QoS assignment
MAC address limit
TACACS+
VLAN (802.1Q ) to segregate and secure network traffic
Radius centralized password management
SNMPv3 encrypted authentication and access security
Https / SSH enhance network security
Web and CLI authentication and authorization

IEEE 802.1D Bridge, auto MAC address learning/aging and MAC address (static)
Multiple Registration Protocol (MRP)
MSTP (RSTP/STP compatible)
Redundant Ring (O-Ring) with recovery time less than 10ms over 250 units 
TOS/Diffserv supported
Quality of Service (802.1p) for real-time traffic
VLAN (802.1Q) with VLAN tagging
IGMP v2/v3 Snooping
IP-based bandwidth management
Application-based QoS management
DOS/DDOS auto prevention
Port configuration, status, statistics, monitoring, security
DHCP Server/Client 
DHCP Relay
Modbus TCP
SMTP Client
NTP server

O-Ring 
Open-Ring
O-Chain
MSTP (RSTP/STP compatible)
Fast Recovery

Power Indicator

Ring Master Indicator (R.M.)

O-Ring Indicator (Ring)

Green : Indicates that the system operating in O-Ring mode
Green Blinking : Indicates that the Ring is broken.

Fault Indicator (Fault)

Amber : Indicate unexpected event occurred

10/100Base-T(X) RJ45 Port Indicator

Green for Link/Act indicator.
Green for speed indicator ~ On for 100Mbps / Off for 10Mbps

10/100/1000Base-T(X) RJ45 Port With Combo Port Indicator

Green for Link/Act indicator.
Green for speed indicator ~ On for 100/1000Mbps / Off for 10Mbps

100/1000Base-X SFP Port With Combo Port Indicator

Green for port Link/Act.

Power Inputs

Dual redundant 100 ~ 240VAC with power cord

Power consumption (Typ.)

15.2 watts

Overload current protection

Present

Enclosure

19 inches rack mountable

Dimension (W x D x H)

440 x 200 x 44 mm (17.32 x 7.87 x 1.73 inch)

Weight (g)

2695 g

Storage Temperature

-40 to 85°C (-40 to 185°F)

Operating Temperature

-40 to 75°C (-40 to 167°F)

Operating Humidity

5% to 95% Non-condensing

EMI

FCC Part 15, CISPR (EN55022) class B

EMS

EN61000-4-2 (ESD)
EN61000-4-3 (RS),
EN61000-4-4 (EFT),
EN61000-4-5 (Surge),
EN61000-4-6 (CS),
EN61000-4-8,
EN61000-4-11

Shock

IEC60068-2-27

Free Fall

IEC60068-2-32

Vibration

IEC60068-2-6

Safety

EN60950-1 (compliant, certification pending)