16 years of R&D experience focus on HD video & industrial ethernet.
28 Port Layer2 Gigabit Managed Modular Industrial Ethernet Switch HCSTCOM
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28 Port Layer2 Gigabit Managed Modular Industrial Ethernet Switch
1、Description:
This is a 28-port gigabit managed layer2 industrial Ethernet switch. Support modular network card, offer max up to 24X100M Tx ports and 4 1000M SFP interfaces. It’s plug and play, adapt wide working temperature -40 to +85℃ with relative humidity 5~95%(no condensing), equipped with performance of dust/salt fog proof, make it completely suitable for harsh environment.
2、Features
Support 4X1000M FX+24X100MFlexible configuration by three modules（8 * RJ45 standard 100M Ethernet port, 8 * SFP standard 100M optical port, 6-port 1 * 9-pin 100M optical port, FC / SC / ST optional）
Support HC-Ring
Support STP/RSTP/MSTP/ITU-T G.8032 Ethernet
Ring Protection
Support IGMP v1/v2/v3 Snooping, MLD v1/v2 Snooping
Support IEEE802.1Q VLAN/MAC based
VLAN/Protocol based VLAN/IP subnet based
VLAN/GVRP/MVR
Support DHCP Server/Client/Relay/snooping
Support Port-based IEEE802.1X/Single and multiple
IEEE802.1X/ MAC-based authentication/VLAN
Assignment/ IP source guard
RADIUS/TACACS+/ACL/SSH v2/HTTPS
Support DNS client/proxy
Support LACP/Link Aggregation Static
Support port mirroring, port speed limited, broadcast storm control
Support WEB management, CLI-Console/Telnet,
SNMP v1/v2/v3 RMON/System Syslog
Green industrial Ethernet design, fanless, low consumption design
Variety power input voltage
Wide working temperature(-40 to +85 )
Comply with strict electrical environment request.
IP40 protection level, metal housing.
Redundant power input design (for optional)
3、Specifications
Parameter
Standard&Protocol
IEEE 802.3i/802.3u/802.3ab/802.3z/802.3x/802.3ad/ 802.1p/802.1q/802.1d/802.1w/802.1s/802.1ad/802.3az/802.1x/802.1ab
and etc.IEEE802.3xflow control, backpressure，flow control
Switch Property
Priority Queue
8
VLAN Number
4096
Multicast Group
1K
Mac Address
8K
Backplane bandwidth
12.8Gbps
Switch time delay
<5μs
Interface
Gigabit Port
Max 4
10/100/1000Base-FX, SFP optical module, LC fiber port，single mode/Multimode
100M Port
Max 24
optional SFP,1X9 optical module card and RJ45 Electrical port
Debug Port
RS232，RJ45
Power Supply Slot
5.08mm spacing terminal block
Relay Alarm Slot
5.08mm spacing terminal block，1A@24VDC
Transmission Distance
Twisted Pair Cable
100m(CAT5/CATe)
Multimode Fiber
850nm,500meter
Single Mode Fiber
1310nm, 20/40KM; 1550nm, 60/80KM
LED Indicator
Front Panel Indicator
Link/ACT, SPEED
System Run LED: Run
Power Supply: PWR1, PWR2;
Alarm LED: Alarm
Rear Panel Indicator
RJ45：LINK/ACT；SPEED
Fiber：LINK/ACT
Power Supply Parameter
Input Power
AC/DC220V（85-264VAC/110-370VDC）
Power Consumption
＜40W@full load
Overload Protection
Support
Wrong Wire Protection
Support
Redundant Protection
Support
Work Environment
Working Temperature
-40℃~85℃
Storage Temperature
-40℃~85℃
Relative humidity
5%~95%（no condensation）
Physical Characteristic
Housing
IP40 protection, metal
Installation
1U rack mount
Dimension (W x H x D)
483mm×44mm×280mm
Industrial Standard
EMC
EN61000-4-2（ESD），Level 4
EN61000-4-3（RS），Level 4
EN61000-4-4（EFT），Level 4
EN61000-4-5（Surge），Level 4
EN61000-4-6（CS），Level 4
EN61000-4-8，Level 5
Shock
IEC60068–2-27
Free Fall
IEC60068-2-32
Vibration
IEC60068-2-6
Warranty
Warranty
5 years
Certification
CE、FCC、RoHS
4、Ordering Info
HC8028MM-AC
Managed 24X100M-TX, 4X1000M-FX, 85 to 264VAC power supply, 1U rack mount
HC8022FM-AC
Managed 18X100M-FX, 4X1000M-FX, 85 to 264VAC power supply, 1U rack mount
HC8020MM-AC
Managed 16X100M-TX, 4X1000M-FX, 85 to 264VAC power supply, 1U rack mount