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JetNet 4008 Specifications

Overview
Specifications
Ordering Information

Datasheet

Industrial 8-Port Web-Managed Ethernet Switch

  • Redundant Ethernet Super Ring
  • VLAN/QoS/IGMP Snooping Support
  • Web-based Configuration
  • Redundant DC Power Inputs
  • Alarm Relay Output
  • Robust Aluminum case, IP31
  • DIN-Rail/Wall-mounting/Desktop Installation 

Technology

Standard
IEEE 802.3 10Base-T Ethernet
IEEE 802.3u 100Base-TX Fast Ethernet
IEEE 802.3x Flow Control and Back-pressure
IEEE 802.1p class of service
IEEE 802.1Q VLAN
Processing

Store and Forward architecture

Packet Filter

Broadcast packet filtering

Interface
Number of Ports
8 x 10/100 Base-TX, Auto MDI/MDIX
Network Cable

10Base-T:2-pair UTP/STP Cat. 3, 4, 5 cable, EIA/TIA-568 100-ohm (100m)
100Base-TX:2-pair UTP/STP Cat. 5 cable, EIA/TIA-568 100-ohm (100m)

LED Indicators

Per port: Link/Activity (Green), Full duplex/Collision (Green)
Per unit: Power x 3 (Green), Fault (Red), R.M (Orange)

Alarm

Relay output for port break and power failure

Redundancy
Network Redundancy

Super Ring with recovery time less than 300ms
RSTP, STP

Power Redundancy

Dual power inputs 24 VDC

Management
Protocols
IGMP V1 & Query mode, DHCP / Client, TFTP, SNTP
Configuration

Web-interface management
Default button is provided to restore default settings.

VLAN

Supports Port-based VLAN and IEEE802.1Q Tag VLAN

Quality of Service

Four priority queues per port

Port Mirroring

Online traffic monitoring on selected ports

IP Security

IP addresses are used to define access levels.

Performance
Transfer Rate

14,880 pps for Ethernet port and 148,800 pps for Fast Ethernet port

Transfer Packet Size

64 bytes to 1522 bytes (with VLAN tag)

MAC Address

2K MAC address table

Memory Buffer

1Mbits

Back-plane

3.2 Gbps

Power Requirements
Power Supply

Input Voltage: 24 VDC (12 to 48 VDC), dual inputs
Reverse Polarity Protection: Present

Power Consumption

5.1 Watts ( at 24V )

Mechanical
Installation

DIN-rail kit and wall-mounting ear

Casing

IP-31 protection, aluminum case

Dimensions

53 mm (W) x 135 mm (H) x 105mm (D)

Environmental
Operating Temperature

-10 to 70°C (14 to 158°F)

Operating Humidity

5% to 95% (Non-condensing)

Storage Temperature

-40 to 85°C (-40 to 185°F)

Regulatory Approvals
EMI

FCC Class A, EN55022 Class A

EMC

EN61000-4-2, EN61000-4-3, EN61000-4-4
EN61000-4-5, EN61000-4-6, EN61000-4-8, EN610004-11

Safety
UL, cUL, EN60950
Shock

IEC 60068-2-27

Free Fall

IEC 60068-2-32

Vibration

IEC 60068-2-6

MTBF

319,175 hours * MIL-HDBK-217F GB (MILITARY HANDBOOK) standard

Warranty

Global 5 years