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- Layer-3 Switching, Supports Static Routing and RIP V1/V2
- Up to 28 Gigabit Ports And 4 Fiber Ports with SFP Slot
- RingOn™ Redundant Ring Technology, Recovery Time within 15ms, Supports RSTP/STP
- Enriched Management Features: QoS, IGMP snooping/GMRP, VLAN, SNMP V1/V2/V3
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Technology
Network Standards:
IEEE802.3 10Base-T
IEEE802.3u 100BaseT(X) and 100BaseFX
IEEE802.3ad 1000Base(X)
IEEE802.3z 1000BaseSX/LX/HLX/ZX
IEEE802.3x Flow Control
IEEE802.1p Classe of Service
IEEE802.1Q VLAN Tagging
IEEE802.1D for Spanning Tree Protocol
IEEE802.1W for Rapid STP
IEEE802.1X for Authentication
IEEE 802.3ad for Port Trunk with LACP
Flow Control: Full/Half Duplex Back Pressure Flow Control
Protocols: SNMP V1/V2/V3, DHCP Server, SNTP, SMTP, IGMP Snooping/GMRP, LACP, RMON,HTTPS, Telnet, Syslog, HTTP
Switch Properties
Priority Queues:4
IGMP Groups:64
Max. Available VLANs:256
VLAN ID Range:1~4096
Interface
RJ45 Port Connectors:10/100Base(X) or 10/100/1000BaseT(X) Auto-Negotiation
Fiber Port Connectors:1000BaseSX/CX/LHX/ZX(SFP slots, LC connectors)
LED Indicators: Power, Port Status, 10/100/1000M
Console Port:DB9 male
Output Warning: Relay, Standard 2 Pin, 0.5A@24VDC
Power Requirements
Power Inputs:48VDC(8~56VDC); 110/220VAC(85~265VDC);
220VDC(120~370VDC); 110VDC(100~120VDC)
Optical Fiber
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Mode
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Typical Dist
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Wavelength
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Cable Size
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TX Power
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Rx Sensitivity
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Transmission speed
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Multi
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2km
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1310nm
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62.5/125um
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-23.5~-14dBm
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< -35dBm
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1000Mbps
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Single
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15km
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1310nm
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9/125um
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-15~-8dBm
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< -35dBm
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1000Mbps
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Physical Characteristics
Case: Slim Metal Case, IP40 Design
Dimensions:(W×H×D):443×44×220mm(MX8000 Series)
Installation:19" rack mounting
Environment Limits
Standard Temp Models:-10˚C to 60˚C
Extended Temp Models:-40˚C to 85˚C
Storage Temperature:-40 to 85℃
Ambient Relative Humidity: 10 to 95%(Non-condensing)
Agency Approvals
EMI:FCC Part15, CISPR(EN55022) Class A
EMS:
EN61000-4-2(ESD), Lv3
EN61000-4-3(RS), Lv3
EN61000-4-4(EFT), Lv3
EN61000-4-5(Surge), Lv3
EN61000-4-6(CS), Lv3
EN61000-4-9, Lv3
EN61000-4-8, 100A/m Continuous
EN61000-2-2
EN61000-4-11
Warranty
Warranty Period: 5 years
Ordering Information
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Product Model
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Standard
Temperature
Models(-10℃~60℃)
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Extended
Temperature
Models(-40℃~75℃)
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Gigabit-Ethernet Ports
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10/100/ 1000BaseT(X)
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1000Base SFP
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HFB8024
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HFB8024-W
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24
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HFB8028-4SFP
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HFB8028-4SFP-W
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24
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4
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· All fiber cables can be equipped with ST connectors
· Typical Distance: Multi mode<15km; Single mode: Ranging from 15km to 120km
· Default Power Inputs:220V