Cisco IE-2000-4TS-G-L Industrial Ethernet Switch 4FE + 2G SFP

Four copper access links with a separate fiber uplink pair

Cisco IE-2000-4TS-G-L is a LAN Lite industrial Ethernet switch with four 10/100BASE-T downlinks and two SFP uplink slots supporting 100/1000 Mb/s. The G designation applies to the uplink tier; it does not make the four copper access ports Gigabit interfaces.

Keep the TS, G and L distinctions in the replacement request

The 4TS-L model has Fast Ethernet SFP uplinks, while 4T-G-L uses copper uplinks. The final L identifies LAN Lite; 4TS-G-B is the LAN Base order. Compare the installed interface media and required software functions before accepting a similar-looking PID.

Treat the optic and power arrangement as part of the bill of materials

An SFP slot is not evidence that an optical module is supplied. Record the required uplink speed, fiber type and peer interface, then verify supported modules and the actual power accessories in the quotation. Keep the existing installation requirements with the request so a chassis-only offer is not mistaken for a complete replacement kit.

Review the industrial successor against the existing installation

Cisco ended sale of this PID on July 26, 2024 and lists July 31, 2029 as the last applicable support date, subject to entitlement. The exact migration row names IE-3100-4T2S-E. Assess its interfaces, mounting, power and software separately; a migration reference is not a guarantee of configuration interchangeability.

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