Layer 3 Gigabit Ethernet Switches
 
  • Layer 3 Switching, Supports Static Routing and RIP V1/V2
  • Provide 4 Gigabit Combo Ports and 24 Fast-Ethernet Ports
  • RingOn™ Redundant Ring Technology, Recovery Time within 15ms, Supports RSTP/STP
  • Enriched Management Features: QoS, IGMP snooping/GMRP, VLAN, SNMP V1/V2/V3

Specifications

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

Mode

Typical Dist

Wavelength

Cable Size

TX Power

Rx Sensitivity

Transmission speed

Multi

2km

1310nm

62.5/125um

-23.5~-14dBm

< -35dBm

10/100/1000Mbps

Single

15km

1310nm

9/125um

-15~-8dBm

< -35dBm

10/100/1000Mbps

Physical Characteristics
Case: Slim Metal Case, IP40 Design
Dimensions:(W×H×D):443×44×220mm(HFB7000 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

Product Model

Connectors

Standard
Temperature
Models(-10℃~60℃)

Extended
Temperature
Models(-40℃~75℃)

Gigabit-Ethernet Ports

Fast-Ethernet Ports


10/100/
1000BaseT(X)
Or 1000Base SFP

10/100BaseT(X)


HFB7016

HFB7016-W

 

16


HFB7020-4G

HFB7020-4G-W

4

16


HFB7024

HFB7024-W

 

24


HFB7028-4G

HFB7028-4G-W

4

24


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

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