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IE-4000-4GC4GP4G-E
Cisco IE-4000-4GC4GP4G-E Industrial Ethernet 4000 4-Port Gig...
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IE-4000-4GC4GP4G-E combines four dedicated Gigabit PoE+ copper ports with four Gigabit combo downlinks and four fixed Gigabit combo uplinks in a DIN Rail industrial switch. The Layer 2+ model ships with LAN Base and belongs to the Industrial Ethernet 4000 series, which serves manufacturing, energy, and transportation networks. Powered copper connections accommodate cameras, wireless access points, and phones, while the additional downlinks provide media choices for unpowered connections. Each combo interface activates either its RJ-45 connection or its SFP connection, not both simultaneously. The discontinued IE-4000-8GT4G-E differs by providing eight non-PoE Gigabit copper downlinks. Cabinet installation places the network connections, status indicators, and power terminals on the front panel, with a rear latch securing the chassis to its mounting rail.
IE-4000-4GC4GP4G-E price for new stock is $2,071.65, a 76.3% saving from the Cisco list price of $8,724.00. IE-4000-4GC4GP4G-E refurb price is $1,942.50. IE-4000-4GC4GP4G-E is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for IE-4000-4GC4GP4G-E for additional pricing. Browse the full Cisco IE4000 Industrial Ethernet Switches series or explore all Cisco products.
125W of aggregate PoE budget is shared across the powered ports and depends on the external power arrangement. Line-rate forwarding covers all ports and packet sizes, while four egress queues support traffic classification and scheduling. IPv4 static routing is included; OSPF, EIGRP, BGPv4, and IS-IS require IP Services rather than the supplied tier. The Cisco IE 4000 supports STP, RSTP, MSTP, and LACP for loop control and link aggregation, with IGMP snooping for multicast handling. IE-4000-4GC4GP4G-E has 1 GB of DRAM and 128 MB of onboard flash for its operating software and configuration storage. A 16000-entry MAC table and 1000 VLANs define address and segmentation scale. Industrial integration includes EtherNet/IP, PROFINET v2, and IEEE 1588 PTP v2. Remote configuration uses SSH or Telnet alongside the web Device Manager. The fixed uplinks do not support 10G connections, and external DC feeds provide power rather than internal redundant power modules.
IE-4000-4GC4GP4G-E is available new sealed or certified refurbished; refurbished units are inspected and bench-tested, with PoE output verified under load on every powered port, optics bay recognition, firmware verified, and configuration wiped to factory default. Specify the condition, quantity, and required accessories on the PO. ORM coverage is up to a 3-year extended warranty for new units and up to 1 year for certified refurbished units, with 30-day returns on every condition; terms apply, and Cisco's separate five-year limited hardware warranty cannot extend beyond July 31, 2029. Enterprise and volume orders accept POs, government Net-30, and RMA with advance replacement across UK, EU, US, and MEA.
| Key Specs | Key Spec Values |
|---|---|
Operating System | Cisco IOS |
License Tier | LAN Base |
Port Configuration | 4x1G PoE+ / 4x1G combo / 4x1G combo uplinks |
PoE Budget | 125W |
Lifecycle Status | End of sale July 26, 2024 |
Replacement PID | IE-3500-8P3S-E |
When several control cabinets require the same alarm wiring arrangement, two dry-contact alarm inputs and one relay output provide a common hardware interface. Define which cabinet signals enter the switch and which external alarm device receives the relay connection, then include the required wiring and termination materials on the PO.
When replacement inventory must preserve an existing switch configuration, the removable 1 GB SD card provides a configuration-transfer route to a replacement unit. SD-IE-1GB= is the spare card. Confirm the configuration intended for the staged replacement and include the required spare-card quantity on the PO.
When units are commissioned at a bench before cabinet installation, the USB mini-Type B console takes priority over the RJ-45 console if both are connected. Windows USB-console access requires the Cisco USB driver. Specify the commissioning interface and prepare the management workstation before the hardware PO is released.
10G fiber uplinks
IE-4000-4GC4GP4G-E has fixed 1G combo uplinks and no 10G interface. Changing the SFP transceiver does not convert these Gigabit connections into 10G uplinks.
More than four powered endpoints
IE-4000-4GC4GP4G-E has four PoE+ ports. IE-3500-8P3S-E provides eight Gigabit PoE+ ports and three dedicated 1G SFP uplinks, changing the uplink layout.
Dynamic routing without additional licensing
IE-4000-4GC4GP4G-E includes IPv4 static routing under LAN Base. OSPF, EIGRP, BGPv4, and IS-IS require an IP Services entitlement rather than the included license.
Unenclosed outdoor switch installation
IE-4000-4GC4GP4G-E is open-type IP30 hardware, not a weather-sealed outdoor chassis. Installation requires a protective enclosure appropriate to the environment and restricted access to live parts.
Mon–Fri: [09:00-16:00]
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| IE-4000-4GC4GP4G-E |  IE-4000-8GT4G-E |  IE-4000-16T4G-E |  IE-4000-8S4G-E |  IE-4000-4S8P4G-E | |
|---|---|---|---|---|---|
| Depth | 129.2 mm | 129.2 mm | 129.2 mm | 129.2 mm | 129.2 mm |
| Ethernet Technology | Gigabit Ethernet | Gigabit Ethernet | Fast Ethernet | Fast Ethernet | Fast Ethernet |
| Flash Memory | 128 MB | 128 MB | 128 MB | 128 MB | 128 MB |
| Form Factor | DIN Rail Mount | DIN Rail Mount | DIN Rail Mount | DIN Rail Mount | DIN Rail Mount |
| Height | 155.4 mm | 155.4 mm | 155.4 mm | 155.4 mm | 155.4 mm |
| Manufacturer Part Number | IE-4000-4GC4GP4G-E | IE-4000-8GT4G-E | IE-4000-16T4G-E | IE-4000-8S4G-E | IE-4000-4S8P4G-E |
| Memory | 1 GB | 1 GB | 1 GB | 1 GB | 1 GB |
| Power Consumption | 40W at 9.6V DC excluding PoE | 35W | 35W | 42W | 40W excluding PoE load |
| SFP Ports | 8 x 1GbE (Combo, shared with RJ-45) | 4 x 1GbE (Combo, shared with RJ-45) | 4 x 1GbE (Combo, shared with RJ-45) | 8 x 100MbE / 4 x 1GbE (Combo, shared with RJ-45) | 4 x 100MbE / 4 x 1GbE (Combo, shared with RJ-45) |
| Weight | 2.88 kg | 2.88 kg | 2.88 kg | 2.88 kg | 2.88 kg |
| Width | 155.4 mm | 155.4 mm | 155.4 mm | 155.4 mm | 155.4 mm |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
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Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
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Reviewed on the 10 February 2026
IE-4000-4GC4GP4G-E delivered stable Gigabit and PoE connectivity for industrial LAN deployments.
Reviewed on the 29 September 2019
Strong uptime and flexible combo ports for edge applications.
Reviewed on the 27 July 2022
Integrated smoothly into factory floor networks.
Reviewed on the 8 June 2023
Reliable PoE output with consistent switching performance.
Reviewed on the 8 July 2023
Dependable industrial switch with predictable throughput.
Reviewed on the 28 July 2022
Excellent LAN Base platform for rugged environments.
IE-4000-4GC4GP4G-E identifies Industrial Ethernet 4000 hardware with four Gigabit combo downlinks, four Gigabit PoE+ ports, and four Gigabit combo uplinks, shipping with LAN Base. IE-4000 identifies the family; 4GC identifies combo downlinks; 4GP identifies powered Gigabit ports; 4G identifies combo uplinks. The complete -E model ships with the included LAN Base tier.
IE-4000-4GC4GP4G-E is managed through web Device Manager, Cisco IOS CLI over console, SSH or Telnet, Cisco Network Assistant, SNMP, CIP tools, Siemens STEP 7, Industrial Network Director, and licensed Catalyst Center functions. Local console access uses RJ-45 or USB mini-Type B. Select the management application and any required software entitlement before staging the switch.
IE-4000-4GC4GP4G-E provides a 125W shared PoE budget across four Gigabit PoE+ ports, with a 30W per-port maximum at the switch. Available endpoint power depends on the external power source. A port power cap does not raise the total allocation, and PoE must be sized alongside the base switch load.
IE-4000-4GC4GP4G-E has four fixed 1G combo uplinks, each selectable as RJ-45 copper or SFP fiber, but not both simultaneously. Four additional combo ports serve downlink connections. GLC-SX-MM-RGD= supports multimode fiber and GLC-LX-SM-RGD= supports single-mode fiber links. Choose optics for fiber type and environmental range; these are transceivers, not removable uplink cards.
IE-4000-4GC4GP4G-E accepts 9.6-60V DC through DC-A and DC-B inputs, with single-feed or dual-feed operation. When both feeds are present, the higher-voltage source supplies the switch; the alternate source takes over if the active source fails. External AC-to-DC supplies can feed these connections; internal plug-in PSU redundancy is not provided.
No, IE-4000-4GC4GP4G-E does not run OSPF under LAN Base; IPv4 static routing is included instead. OSPF, EIGRP, BGPv4, and IS-IS require IP Services. L-IE4000-RTU= is the software upgrade PID. The included configuration is Layer 2+, and adding dynamic routing requires the corresponding entitlement rather than a change to the physical ports.
IE-4000-4GC4GP4G-E ships with LAN Base and accepts IP Services upgrades and Cisco ONE perpetual software bundles. Cisco ONE tiers are Foundation Lite, Foundation, and Advanced; Advanced includes IP Services. Optional Catalyst Center Essentials or Advantage subscriptions have a one-year minimum. A term license requirement applies to the selected subscription, not automatically to the base hardware.
Industrial Ethernet 4000 Catalyst Center subscriptions end sales and renewals on December 11, 2026, with last subscription support on December 31, 2029. Essentials and Advantage are optional management subscriptions, separate from the included LAN Base software tier. Subscription entitlements end at their applicable term or final support milestone; a hardware purchase does not extend that term.
IE-4000-4GC4GP4G-E is discontinued, with end of sale on July 26, 2024, and last Cisco support on July 31, 2029. Software maintenance ended July 26, 2025; security support ends July 26, 2027. IE-3500-8P3S-E is the current migration model, not another Industrial Ethernet 4000 variant.
ORM Systems offers IE-4000-4GC4GP4G-E new sealed with up to a 3-year extended warranty or certified refurbished with up to 1 year of coverage. Cisco's separate five-year limited hardware warranty cannot extend beyond July 31, 2029. Every condition has 30-day returns; terms apply. ORM coverage and Cisco warranty eligibility remain separate.
Industrial Ethernet 4000 mounts on a DIN rail using its rear spring-loaded latch, rather than as a full-width rack switch. STK-RACK-DINRAIL= enables DIN-rail mounting within a rack. Reserve at least 50.8 mm clearance above, below, at the sides, and in front, and include the supporting mounting hardware in the cabinet plan.
Industrial Ethernet 4000 operates from -40°C to 70°C in a vented enclosure, -40°C to 60°C in a sealed enclosure, or -34°C to 75°C with a fan-equipped or blower-equipped enclosure. Safety certifications apply below 70°C, regardless of the broader environmental operating range. Match the cabinet type and ambient conditions before specifying the switch for a hot location.
IE-4000-4GC4GP4G-E has four powered Gigabit downlinks, whereas IE-4000-8GT4G-E has eight non-PoE copper Gigabit downlinks. Both Industrial Ethernet 4000 models are discontinued. The PoE model fits replacement orders requiring endpoint power; the non-PoE model belongs in existing installations whose devices receive their own power.
IE-4000-4GC4GP4G-E provides Gigabit PoE+ downlinks; IE-4000-4T4P4G-E provides 100 Mbps PoE+ downlinks. Both models are discontinued and have four Gigabit combo uplinks. The Gigabit version is for replacement orders whose powered endpoints require 1 Gbps; the Fast Ethernet version matches the lower-speed access connections of existing installations.
IE-4000-4GC4GP4G-E has four 1G combo uplinks; IE-3500-8P3S-E has three dedicated 1G SFP uplinks. The former is discontinued, while the latter is the current migration PID. The Industrial Ethernet 4000 model serves existing combo-uplink replacement requirements; the IE3500 model suits migrations that can accommodate fiber-only uplinks and the revised port layout.
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