Korenix JetNet 3205G Series, Руководство пользователя

Страница: 22 / 26

19
6. Technical Specifications
Technology
Standard IEEE802.3 10Base-T
IEEE802.3u 100Base-TX
IEEE802.3ab 1000Base-T
IEEE802.3z Gigabit Ethernet Fiber (JetNet 3205G-1F/JetNet 3205GP-1F)
IEEE802.3x flow control and back-pressure
IEEE802.1p Class of Service
IEEE802.1Q Quality of Service
Performance
Forwarding Technology Store and Forward technology
Packet buffer 1 Mbits
Alarm contact 1 relay output with current carrying capacity of 1A@24VDC
Interface
Number of Ports 5 (or 4) x 10/100/1000 Base-TX with Auto MDI/MDI-X function,
Auto-Negotiation
1 (or 0) x SFP socket with hot-swappable function for Gigabit Ethernet SFP
Transceiver.
Connectors 10/100/1000 Base-TX: RJ-45
SFP socket: support 3.3V Gigabit 1.25 Gbps fiber transceiver and 155Mbps
fiber transceiver
Terminal block: 4-Pin for redundant power input; 2-Pin for alarm relay output
Cables RJ-45 Connector: 4 pairs of Cat-5e, Cat-6 UTP/STP cable for 1000Base-T
Maximum link distance is 100 meters.
Diagnostic LED System : Power (Green) x2 , Alarm (Red) x1
RJ-45 port:
-
Link/Activity (Green): On (Link), Blinking (Activity)
Speed (Amber): On (Speed 1000M), Off (Speed 10/100M)
PoE port: JetNet 3205GP/JetNet 3205GP-1F
-
Delivering Power (Green)
SFP port: JetNet 3205G-1F/JetNet 3205GP-1F
-
Link/Activity (Green): On (Link), Blinking (Activity)
Power Requirements
System Power DC 10~60V for JetNet 3205G/JetNet 3205G-1F with polarity reverse correction
and over current protection.
DC 44~57V (>50V for PoE at mode) for JetNet 3205GP/JetNet 3205GP-1F
with polarity reverse correction and over current protection.
Power Consumption Max.3Watts for JetNet 3205G/JetNet 3205GP
Max.3.6Watts for JetNet 3205GP/JetNet 3205GP-1F
Mechanical
Installation DIN-Rail mount
Case Metal case with grade 31 of ingress protection.
Dimension 120mm(H) x 30mm (W) x 99 mm (D) ( with DIN rail clip)