User's Manual

12
Flow Control
Back pressure for half duplex,
IEEE 802.3x pause frame for full duplex
Switch Fabric 1.2Gbps
Throughput
(Packet Per Second)
0.89Mpps @ 64Bytes
Standards Conformance
Standards Compliance
IEEE 802.3 Ethernet, 10BASE-T
IEEE 802.3u Fast Ethernet, 100BASE-TX,
100BASE-FX
IEEE 802.3x full-duplex ow control
Stability Testing
IEC60068-2-32 (free fall)
IEC60068-2-27 (shock)
IEC60068-2-6 (vibration)
Temperature
Operating: -10~60 degrees C
Storage: -40~85 degrees C
Humidity
Operating: 5% to 90%, Storage: 5% to 90%
(non-condensing)
Regulation Compliance FCC Part 15 Class A, CE
Model ISW-621T ISW-621TS15 ISW-621TF
Hardware Specications
Copper
Ports 4 x 10/100BASE-TX, auto-negotiation, auto-MDI/MDI-X
Cable
10BASE-T : 2-pair UTP Cat. 3, 4, 5 cable (100 meters, max.)
100BASE-TX : 2-pair UTP Cat. 5, 5e, 6 cable (100 meters,
max.)
Fiber Optic
Port 2 x 100BASE-FX
Cable
50/125μm ber
62.5/125μm ber
9/125μm ber
Multi-Mode:
50/125μm ber
62.5/125μm ber
Single-Mode:
9/125μm ber
Mode multi-mode single-mode
Distance 2km 15km
Depend on
SFP Module