Specification Sheet

Technology
Standards
IEEE 802.3 10BaseTx Ethernet
IEEE 802.3u 100BaseTx Fast Ethernet
IEEE 802.3ab 1000BaseTx
IEEE 802.3z Gigabit Fiber
Processing Type
Store and Forward
Protocol
CSMA/CD
Flow Control
IEEE 802.3x back pressure flow control
Switch Properties
Switch Architecture
Back-Plane (Switching Fabric): 24Gbps
Transfer Rate
14,880pps for Ethernet Port
148,800pps for Fast Ethernet Port
1,488,000pps for Gigabit Ethernet Port
Protection
EFT: 2,000VDC; ESD: 6,000VDC
Memory Buffer
7,926pps (default)
Jumbo Frame
9.6Kbytes
MAC Table Size
8K
Interface
Ethernet Port
8*RJ45 Ports w/10/100/1000Tx
Fiber Port
4*100/1000 SFP Slot
Network Cable
10Base Tx: 2-pair UTP/STP Cat. 3,4,5
100Base Tx: 2-pair UTP/STP Cat. 5
1000Base Tx: 2-pair UTP/STP Cat. 5/5E
Power Requirements
Input Voltage
12~48VDC, Redundant Input
Overload Current
Protection
Present
Connection
1 removable 6-contact terminal block
Reverse Polarity
Protection
Yes
Power Consumption
15 Watts
Mechanical Characteristics
Housing
Metal, IP30 protection
Dimensions
46 x 99 x 142 mm (W*D*H)
Weight
Unit 1.7lbs.
Shipping Weight 2.2 lbs.
Mounting
DIN-Rail and Wall-mount (optional)
Environmental Limits
Operating
Temperature
STD: -10° to 70°C
EOT: -40° to 75°C
Storage Temperature
-40° ~ 85°C
Ambient Relative
Humidity
5 to 95%, (non-condensing)
Regulatory Approvals
EMI
FCC Class A
EMS
EN61000-4-2,3,4,5,6,8,
EN61000-6-2,4
Free Fall
IEC60068-2-32
Shock
IEC60068-2-27
Vibration
IEC60068-2-6
Green
RoHS Compliant
Certifications
FCC, CE,
UL 61010-1, UL 61010-2-201
Warranty
5 Years
LNX-1204G-SFP 12-Port Industrial Gigabit Unmanaged Ethernet Switch, w/ 8*10/100/1000Tx, and 4*100/1000 SFP Slot
LNX-1204G-SFP-T
12-Port Industrial Gigabit Unmanaged Ethernet Switch, w/ 8*10/100/1000Tx, and 4*100/1000 SFP Slot; EOT: -40
to 75C
Optional Accessories
DR-15-24 15W Industrial Din Rail Power Supply, 24VDC
DR-45-24 45W Industrial Din Rail Power Supply, 24VDC
MDR-60-48 60W Industrial Din Rail Power Supply, 48VDC
DR-75-48 75W Industrial Din Rail Power Supply, 48VDC
SPECIFICATIONS
ORDERING INFO