INDUSTRIAL ETHERNET SWITCHES

ISW-621TF

4-Port 10/100Base-TX + 2-Port 100Base-FX

Product nr: 121279
69870
Hardware Specifications
Copper InterfacePorts
 4 x 10/100Base-TX, auto negotiation, auto-MDI/MDI-X
Cable
 10Base-T: 2-pair UTP Cat. 3, 4, 5 cable (100meters, max.)
 100Base-TX: 2-pair UTP Cat. 5, 5e, 6 cable (100meters, max.)
Optical InterfacePort / Type
 2 x 100Base-FX / LC interfaces
Cable
 Multi-mode: 50/125µm / 62.5/125µm fiber
 Single-mode: 9/125µm fiber
Dimensions (W x D x H)135 x 97 x 32 mm
Weight442g
Power Requirements12~48V DC,
Redundant power with polarity reverse protection
Power Consumption / DissipationMax. 16 watts / 54 BTU
InstallationDIN rail kit / wall mount ear
AlarmProvides one relay output for power failure
Alarm relay current carry ability: 1A @ DC 24V
Switch Specifications
Switch Processing SchemeStore-and-Forward
Address Table2K entries
Buffer1Mbit
Flow ControlBack pressure for half duplex
IEEE 802.3x pause frame for full duplex
Switch Fabric1.2Gbps
Throughput (Packet Per Second)0.89Mpps @ 64Bytes
Standards Conformance
Standards ComplianceIEEE 802.3 Ethernet, 10Base-T
IEEE 802.3u Fast Ethernet, 100Base-TX, 100Base-FX
IEEE 802.3x Flow Control
Regulation ComplianceFCC Part 15 Class A, CE
Stability TestingIEC60068-2-32 (Free fall)
IEC60068-2-27 (Shock)
IEC60068-2-6 (Vibration)
Environment
TemperatureOperating: -40~75 degrees C
Storage: -40~85 degrees C
HumidityOperating: 5~90%
Storage: 5~90% (non-condensing)