China Wholesale Gigabit Ethernet Unmanaged Suppliers Factories - 4 1000Base-X SFP Slot and 24 10/100/1000Base-T(X) | Managed Industrial Ethernet Switch JHA-MIGS424 – JHA

Features

♦ IEEE 802.3AT/AF 12/24 compatible with PoE, the maximum output of 30W

♦ 24 *10/100/1000BaseT (X) port, 4* 1000BaseSFP for the formation of redundant ring

♦ Support EAPS (time <30ms self-healing) and RSTP/STP/MSTP (IEEE802.1W/D/S) Ethernet redundancy protocol

♦ support IGMP, QoS, snooping/GMRP, VLAN, LACP, SNMPv1/v2c/v3, RMON protocol

♦ smart power consumption detection

♦ suitable for high temperature, high humidity, cold and harsh environment application

Technical Standard

Network Security:

• ØSupport user level management and password protection
• ØSupport IEEE 802.1x authentication / centralized MAC address authentication
• ØSupport RADIUS authentication
• ØSupport port protection
• ØSupport MAC filtering
• ØSupport IP+MAC+ port binding

IEEE standard:

• IEEE 802.3af for Ethernet power supply
• IEEE 802.3at, used for high power over Ethernet
• IEEE 802.3 for 10BaseT
• IEEE 802.3u 100BaseT (X) and 100BaseFX
• IEEE 802.3z used for 1000BaseX
• IEEE 802.3ab used for 1000BaseT (X)
• IEEE 802.3x flow control
• IEEE 802.1D spanning tree protocol
• IEEE 802.1W rapid spanning tree protocol
• IEEE 802.1Q labeled with VLAN
• IEEE 802.1P service quality
• IEEE 802.1W RSTP (Instrumental ring)
• IEEE 802.1S MSTP (Instrumental ring)
• IEEE 802.3ad static load balancing configuration and dynamic configuration of LACP

Agreement: IGMP Snooping V1, V3 devices, GMRP, GVRP, SNMPv1, V2C, V3, DHCP, BootP, TFTP/Xmodem, SNTP, RMON, HTTP, Telnet, SSH, Syslog, V2, Option, LLDP, Snooping, 81/82

MIB:MIB-II (RFC1213), Bridge MIB (RFC1493), RSTP MIB, RMON MIB (RFC1724) Group   1, 2,3, MIB, OSPF (RFC1850), SNMP v. MIB (RFC 1907), IF MIB (RFC2233), RFC 2571, RFC 2572, RFC2573, RFC 2574,, RFC, RFC,,

Flow control: IEEE 802.3x flow control, back pressure flow control

Exchange property

• Priority queue: 4
• VLAN maximum available quantity: 4K
• VLAN ID range: 1 ~ 4094
• Group IGMP: 256
• MAC address table size: 8 K
• Packet buffer size: 4Mbits

Interface

• Port: 24* 10/100/1000BaseTX
• Port: 4*1000BaseSFP socket
• Console port: RS-232 (RJ45 connector, CISCO standard)
• System LED indicator: PWR/ Link/Master/POE

Power Supply

• Input voltage: AC220V (110V ~ 240V)
• Over current protection
• Reverse protection

Mechanical properties

• Case: IP40 protection grade, metal case
• Size: 440×340×44mm
• Weight: 6000 g
• Standard 1U rack mount

Work environment

• Operating temperature: -40 ~ 75 degrees C (wide temperature range)
• Storage temperature: -40 ~ 85 C
• Relative humidity: 5~95% (no condensation)

Industry standard

• EMI:FCC Part 15 CISPR (EN55022) class A
• EMS:EN61000-4-2 (ESD), EN61000-4-3 (RS)

    EN61000-4-4 (EFT), EN61000-4-5 (Surge)

    EN61000-4-6 (CS), EN61000-4-6 (common mode conduction)

• Industry: IEC6100-6-2
• Railway: EN50155.EN50121-4
• Traffic: NEMA TS-2
• Coal: GB/T3836.1/2/3/4
• Machinery: IEC68-2-6/27/32

Dimension

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