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IE-1000-4P2S-LM
Cisco IE-1000-4P2S-LM Industrial Ethernet 1000 4-Port Fast E...
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IE-1000-4P2S-LM combines four 10/100 PoE+ access ports with two fixed Gigabit SFP uplinks in a DIN rail industrial switch. Its lightly managed Layer 2 design serves factory automation, transportation, surveillance and building automation networks where powered Ethernet devices connect inside equipment enclosures. The Industrial Ethernet 1000 series separates endpoint connectivity from fiber uplinks, allowing copper-connected equipment to reach an upstream network without requiring a removable uplink card. Unlike IE-1000-4T1T-LM, this configuration supplies power to compatible endpoints. The hardware remains a compact industrial device rather than a full-width rack switch, and the uplink cages accept supported transceivers selected for the installed fiber and remote connection.
IE-1000-4P2S-LM price for new stock is $1,125.60, a 36.2% saving from the Cisco list price of $1,764.00. IE-1000-4P2S-LM refurb price is $1,191.02. IE-1000-4P2S-LM is in stock and available for free next-day delivery. (terms applied)
Request bulk order quote for IE-1000-4P2S-LM for additional pricing. Browse the full Cisco IE 1000 Industrial Ethernet Switches series or explore all Cisco products.
120W of total PoE budget supports endpoint power allocation across the powered interfaces. 140.4W maximum consumption establishes the upper switch-side load for external power sizing, including PoE delivery. IE-1000-4P2S-LM carries 128 MB of DRAM and 160 MB of onboard flash for its embedded software and configuration. Browser-based Device Manager provides configuration access, while SNMP v2/v3, traps and syslog support monitoring and diagnostics. STP/RSTP/MSTP and LACP provide Layer 2 topology and link-aggregation functions; IGMP snooping, DHCP snooping and port security control traffic and endpoint access. SPAN supports traffic inspection without changing the switching role. The Cisco IE 1000 also supports EtherNet/IP integration. Operating limits depend on enclosure airflow: vented installations support -40°C to 70°C, while sealed installations support -40°C to 60°C. These enclosure limits must be retained when specifying the surrounding cabinet and its thermal arrangement.
ORM Systems supplies IE-1000-4P2S-LM new sealed or certified refurbished; new units carry up to a 3-year extended ORM warranty and certified refurbished units up to 1 year, with 30-day returns on every condition, terms apply. Refurbished units are inspected and bench-tested for power-on and POST, clean boot, every port linking at rated speed, PoE output under load on every powered port and optics bay recognition; firmware is verified and configurations are wiped to factory default. Specify condition, quantity, power accessories and optics on the purchase order. PO accepted, Net-30 for government and RMA with advance replacement support enterprise and volume purchasing through UK, EU, US and MEA regional stock and RMA.
| Key Specs | Key Spec Values |
|---|---|
Port Configuration | 4 x 10/100 PoE+, 2 x 1G SFP. |
PoE Budget | 120W total. |
Max Power Draw | 140.4W. |
When a machine-build program requires configuration before shipment, Express Setup works only while the switch has no startup configuration. A previously configured unit therefore needs a different staging sequence from an untouched unit. Specify the required configuration state and reserve an available Ethernet port for the staging connection.
When an equipment cabinet must signal network faults to a local indicator, the switch provides one alarm output relay with normally open and normally closed contacts. The output supports 1A at 24V DC or 0.5A at 48V DC. Specify the external alarm circuit and contact arrangement before the purchase order.
When multiple industrial cabinets use separate DC feeds, the switch draws from the source with the higher voltage and continues operating from the other source if one fails. The feeds do not operate as an additive power pool. Check each source independently against the intended switch and endpoint load before ordering.
Gigabit speeds on endpoint ports
IE-1000-4P2S-LM limits its four copper access ports to 10/100 Ethernet. Gigabit capability belongs to the SFP uplinks, not the endpoint connections.
10G fiber uplinks
IE-1000-4P2S-LM provides Gigabit SFP uplinks rather than 10G SFP+ interfaces. Its fixed uplink arrangement does not accept a removable card that adds faster ports.
Mon–Fri: [09:00-16:00]
Avg. response under 30 mins
| IE-1000-4P2S-LM |  IE-1000-8P2S-LM |  IE-1000-4T1T-LM |  IE-1000-6T2T-LM | |
|---|---|---|---|---|
| Depth | 134 mm | 134 mm | 115 mm | 115 mm |
| Ethernet Technology | Fast Ethernet | Fast Ethernet | Fast Ethernet | Fast Ethernet |
| Flash Memory | 160 MB | 160 MB | 160 MB | 160 MB |
| Form Factor | DIN Rail Mount | DIN Rail Mount | DIN Rail Mount | DIN Rail Mount |
| Height | 127 mm | 127 mm | 127 mm | 127 mm |
| Manufacturer Part Number | IE-1000-4P2S-LM | IE-1000-8P2S-LM | IE-1000-4T1T-LM | IE-1000-6T2T-LM |
| Memory | 128 MB | 128 MB | 128 MB | 128 MB |
| Power Consumption | 140.4W | 205.2W | 4.2W | 5.3W |
| Weight | 0.77 kg. | 0.84 kg | 0.5 kg | 0.57 kg |
| Width | 45.7 mm | 45.7 mm | 38 mm | 45.7 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 90 days, for dependable protection on every order. The exact term is confirmed on your quote, order confirmation and invoice.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
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.
Same-day dispatch from regional hubs, free next-day delivery*, fully tracked and insured.
Reviewed on the 23 June 2017
Stable performance and easy management interface.
Reviewed on the 29 January 2017
Consistent uptime and efficient PoE delivery.
Reviewed on the 28 July 2019
Solid L2 industrial switch with dependable performance.
Reviewed on the 23 January 2017
IE-1000-4P2S-LM delivers reliable PoE switching for compact sites.
Reviewed on the 16 September 2017
Reliable connectivity in remote industrial deployments.
Reviewed on the 8 March 2019
IE-1000-4P2S-LM meets our automation requirements.
IE-1000-4P2S-LM identifies an Industrial Ethernet 1000 lightly managed switch: IE denotes Industrial Ethernet, 1000 identifies the series, 4P corresponds to four powered Fast Ethernet ports, and 2S corresponds to two Gigabit SFP uplinks. LM identifies the lightly managed configuration within this industrial switch family.
IE-1000-4P2S-LM is configured through its embedded Device Manager web GUI and monitored using SNMP v2/v3, SNMP traps and syslog. Device Manager runs in switch memory and supports browser-based configuration and monitoring across the network. DHCP addressing and zero-touch IP discovery support initial access to the device.
Cisco has not announced an end-of-sale date for Industrial Ethernet 1000. IE-1000-4P2S-LM remains available to order as a lightly managed industrial switch with four Fast Ethernet PoE+ downlinks, two Gigabit SFP uplinks and DIN rail mounting for installation inside equipment enclosures.
ORM Systems offers IE-1000-4P2S-LM new sealed with up to a 3-year extended warranty or certified refurbished with up to 1 year. Cisco's separate 5-year limited hardware warranty remains subject to eligibility. Both conditions include 30-day returns; terms apply. Refurbished units are inspected and bench-tested, with firmware verified and configurations wiped to factory default.
IE-1000-4P2S-LM provides a 120W total PoE budget across four PoE/PoE+ access ports. The external power source must cover both switch consumption and endpoint demand. PWR-IE170W-PC-AC= supports the larger powered configuration, whereas PWR-IE65W-PC-AC= restricts available PoE load to 25W despite the switch's higher hardware budget.
IE-1000-4P2S-LM supports GLC-SX-MM-RGD for multimode Gigabit fiber and GLC-LX-SM-RGD for single-mode Gigabit fiber connections. GLC-SX-MM-RGD supports listed multimode reaches from 220 to 550 m, while GLC-LX-SM-RGD supports single-mode links to 10 km. Transceiver selection must match the remote interface, fiber type and required link distance.
IE-1000-4P2S-LM supports redundant external DC feeds through DC-A and DC-B, not two internal removable power supplies. The switch normally draws from the source with the higher voltage. If that source fails, the remaining source continues supplying power, provided that source independently supports the connected load.
Industrial Ethernet 1000 mounts on a DIN rail using its rear spring-loaded latch. IE-1000-4P2S-LM measures 45.7 mm wide, so its chassis is not a full-width rack switch. STK-RACK-DINRAIL= provides a rack DIN rail mounting option without changing the switch's underlying industrial form factor.
IE-1000-4P2S-LM supplies PoE/PoE+ on four access ports, while IE-1000-4T1T-LM has four non-PoE access ports. Both belong to the lightly managed Industrial Ethernet 1000 family. IE-1000-4P2S-LM suits buyers powering compatible endpoints through Ethernet; IE-1000-4T1T-LM suits installations where connected equipment receives power independently.
IE-1000-4P2S-LM provides four powered Fast Ethernet access ports, whereas IE-1000-8P2S-LM provides eight powered Fast Ethernet access ports. IE-1000-4P2S-LM serves installations with a smaller endpoint count; IE-1000-8P2S-LM serves buyers consolidating additional powered endpoints onto one industrial switch rather than distributing them across multiple devices.
IE-1000-4P2S-LM has two Gigabit SFP uplinks, while IE-1000-6T2T-LM has two Fast Ethernet copper uplinks. The former accommodates supported fiber transceivers for the upstream connection; the latter connects upstream over copper. IE-1000-4P2S-LM suits fiber-connected cabinets, while IE-1000-6T2T-LM suits installations retaining Fast Ethernet copper uplink connections.
Express Setup on Cisco IE 1000 works only when the switch has no startup configuration. An existing startup configuration prevents that initial setup mode from operating normally. Device Manager provides browser-based configuration and monitoring for an operating switch, while initial staging also requires an available Ethernet connection for the management station.
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