Datasheet
IGS-620TF
1
Industrial 4-Port 10/100/1000T + 2-Port
100/1000X SFP Ethernet Switch
Flexible, Reliable and Industrial-grade Network Distance Extension Solution
PLANET IGS-620TF is an Industrial 6-port full Gigabit Ethernet Switch providing non-
blocking wire-speed performance and great flexibility for Gigabit Ethernet extension in
harsh industrial environment. It provides 4-port 10/100/1000Base-T RJ-45 copper and
2 extra 100/1000Base-X SFP fiber optic interfaces delivered in an IP30 rugged strong
case with redundant power system. The IGS-620TF is well suited for applications in
deploying surveillance system, and securing control and wireless service in climatically
demanding environments with wide temperature range from -40 to 75 degrees C.
Fiber-Optical Link Capability Enables Extension of Network Deployment
The two SFP slots are compatible with 100Base-FX or 1000Base-SX / LX / WDM
through SFP (Small Form Factor Pluggable) fiber-optic transceivers. The fiber optical
uplink capability guarantees the throughput to all nodes hooked into the network and the
Gigabit Ethernet distance can be extended from 550 meters (Multi-Mode ber cable) up
to 10/20/30/40/50/70/120 kilometers (Single-Mode fiber cable), also the Fast Ethernet
distance can be extended from 2km (Multi-Mode fiber cable) up to 20/40/60 kilometers
(Single-Mode fiber cable). They are well suited for applications within the factory data
centers and distributions.
Physical Port
• 4-port 10/100/1000Base-T RJ-45 with auto MDI /
MDI-X function
• 2-port SFP slot interface, SFP supports 1000Base-X
and 100Base-FX transceiver via DIP switch congured
Fiber Port Redundancy
• Link status auto-detect and redundant on Dual ports
with the same connector type
• Only Primary-Port is active at a time, the Backup-Port
is blocked
• When Primary-Port link failure occurs, the trafc will
swap to Backup-Port automatically.
• Once the Primary-Port status is back to link-up, the
trafc will swap from Backup-Port to Primary-Port.
Layer 2 Features
• Supports Auto-negotiation and 10/100Mbps half / full
duplex and 1000Mbps full duplex mode
• High performance Store and Forward architecture,
runt/CRC ltering eliminates erroneous packets to
optimize the network bandwidth
• Prevents packet loss with back pressure (Half-Duplex)
and IEEE 802.3x PAUSE frame ow control (Full-
Duplex)
• 9K Jumbo Frame Size support
• Backplane (Switching Fabric): 12Gbps
• Integrated address look-up engine, support 1K
absolute MAC addresses
• Automatic address learning and address aging
• CSMA/CD Protocol
Fiber Switch Mode
—
Distance Extension
1000Base-X Fiber
1000Base-X Fiber
Gigabit
Ethernet Switch
MGB-L120
MGB-L120
Switch Mode
IGS-620TF
1000Base-SX/LX Fiber-optic
1000
Gigabit
Ethernet Switch
240km
1000
1000