JetNet 3008G

Key Features:

- 8 Gigabit Ethernet Ports with Auto MDI/MDI-X
– 9.6K bytes Jumbo frame for large file transmission
– IEEE 802.1p Quality of Service (QoS) for packet forwarding precedence
– Broadcast storm packet filtering
– Dual DC 12~48V power inputs
– Port and power event alarm
– IP31 rugged aluminum case
– Operating temperature -10~70oC

Product Details



IEEE802.3 10Base-T
IEEE802.3u 100Base-TX
IEEE802.3ab 1000Base-T
IEEE802.1p Class of Service
IEEE802.1Q Quality of Service
IEEE802.3x Flow Control

System Performance

Aggregate System Throughput  1.49Mpps
MAC Address 4K MAC
Packet Buffer 192Kbits
Transfer Packet Size 14,880pps for Ethernet 10Base-T
148,800pps for Fast Ethernet
1488,100pps for Gigabit Ethernet
Packet size from 64~1518 Bytes
Jumbo Frame 9,720 Bytes (gigabit only)
Broadcast storm control Default enabled.
Traffic threshold:
Quality of Service Default Enabled. Compliance with
IEEE802.1p class of service with Tag Based Priority. Each
port support 4 priority queues with 8(Higher):4(High):2(Lo
w):1(Lowest) scheduling. The Tag Priority ID as following:
Higher (6,7), High (4,5), Low (0,3), Lowest (1,2)
Event alarm relay Enabled by 9-pin Dip switch . Provides port (SW1-8) and power (SW9) event alarm.


Number of Ports  8 x 10/100/1000 Base-T(X) with F/H Duplex, Auto MDI/ MDI-X, Auto-Negotiation function
Connectors  10/100/1000 Base-T(X): RJ-45
Power 6-pin removable terminal block Alarm relay included in 6-pin removable terminal block: Terminal block connector with 1A @DC24V carry ability
Cables  Cat.3, Cat.4, Cat.5 or Cat.5e unshielded twisted pair or shielded twisted pair cable. The Link distance is 100 meters in maximum
Diagnostic LED Power (Green) x2
Port: Link (Green on) / Activity (Green blink)
Port: 1000Mbps (Yellow on) / 100 or 10Mbps (Yellow off)
Alarm: Port /Power Event (Red on) 

Power Requirements

System Power  2 Power inputs with redundancy and polarity reverse protection
Voltage  DC 24V (12~48V)
Power Consumption  max 8 Watts @ 48VDC
Current  0.2A @12VDC


Installation DIN-Rail mount
Case  IP31 grade aluminum metal case
120mm (H) x 55mm (W) x 108mm (D) (without DIN rail clip)
Weight  0.775kg with package
0.525kg without package


 Operating Temperature   10~70o C
Operating Humidity  0% ~ 95%, (non-condensing) 
Storage Temperature  -40 ~ 85o C 
Storage Humidity  0% ~ 95%, (non-condensing)

Regulatory Approvals

EMI FCC class A, CE/EN55022 class A
EMS IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8
Shock   IEC60068-2-27
Vibration    IEC60068-2-6
Free Fall  IEC60068-2-32
Warranty  5 years