Product Highlights
- 2.5Gbps multimode SFP transceiver
- 850nm optics with duplex LC
- DDM for optical diagnostics
- Up to 500m on OM4 fiber
EtherWAN SFP2IM2AM Hardened 2.5G Multimode SFP Module
- SKU:
- EtherWan-SFP2IM2AM
- MPN:
- SFP2IM2AM
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Description
Product Overview
The EtherWAN SFP2IM2AM Hardened 2.5G Multimode SFP Transceiver delivers 2500 Mbps optical connectivity for compatible industrial Ethernet switches and networking equipment. Designed for 50/125-micron multimode fiber, the module features 850 nm optics and a duplex LC connector, supporting distances up to 160 meters over OM2, 400 meters over OM3, and 500 meters over OM4 fiber. Digital Diagnostic Monitoring (DDM) provides transceiver monitoring capabilities through supported host equipment, while its hardened -40°C to +85°C temperature rating makes it suitable for industrial network installations requiring wide environmental tolerance.
The EtherWAN SFP2IM2AM is a hardened 2.5G BASE Small Form-factor Pluggable (SFP) optical transceiver for multimode fiber networking. EtherWAN specifies a 2500 Mbps transmission speed, 850 nm wavelength, duplex LC connector, and 50/125-micron multimode fiber compatibility. Maximum published distances are 160 m on OM2, 400 m on OM3, and 500 m on OM4. The manufacturer's optical specifications identify transmit power from -7.5 to -1 dBm and receiver sensitivity of -13.5 dBm, providing a calculated nominal optical power budget of 6 dB based on minimum transmit power. This calculated value is not presented as a confirmed manufacturer link-budget rating. The module supports DDM and operates from -40°C to +85°C. EtherWAN lists SFP2IM2AM as an accessory for selected EX61900G, EX71900G, and EX78900G switch series. The SFP Series specifications also identify a +3.3V power supply, SFP Multi-Source Agreement compliance, Class 1 laser safety, and RoHS compliance. Actual link performance depends on the fiber grade, optical attenuation, connectors, splices, compatible transceivers, and host equipment.
2.5 Gbps Optical Ethernet Connectivity
The SFP2IM2AM supports optical transmission at 2500 Mbps for compatible 2.5 Gigabit Ethernet networking equipment. Its SFP form factor provides a modular fiber interface for supported industrial switches and network devices. Unlike a conventional 1 Gbps SFP transceiver, this model requires a host port that explicitly supports 2.5G operation and the applicable module configuration.
850 nm Multimode Fiber Optics
The module operates at an 850 nm optical wavelength over 50/125-micron multimode fiber. Its optical characteristics are intended for compatible OM2, OM3, and OM4 installations rather than long-distance single-mode links. The transceiver at the opposite endpoint must support the required speed, wavelength, fiber type, and optical power characteristics.
Fiber Reach up to 500 Meters on OM4
EtherWAN publishes three maximum distances based on the installed multimode fiber grade: 160 meters on OM2, 400 meters on OM3, and 500 meters on OM4. These ratings allow network engineers to select the appropriate fiber infrastructure for the required connection. Actual reach must also account for installed cable quality, connector losses, splices, and optical operating margin.
Duplex LC Optical Interface
The SFP2IM2AM uses a duplex LC connector with separate transmit and receive fiber paths. This two-fiber arrangement allows the module to connect through suitable multimode LC patch cords. Verify fiber polarity, connector condition, optical interface compatibility, and the installed cable grade before commissioning the link.
Digital Diagnostic Monitoring Support
EtherWAN identifies Digital Diagnostic Monitoring (DDM) as a supported feature of the SFP2IM2AM. When connected to compatible host equipment, diagnostic information can help technicians assess optical transceiver operating conditions and investigate fiber connectivity problems. Available readings and management functions depend on the host switch and its monitoring capabilities.
Hardened -40°C to +85°C Operation
The module supports an industrial operating temperature range from -40°C to +85°C, making it relevant for compatible networking installations exposed to demanding thermal conditions. Its hardened rating does not extend the operating limits of the connected switch, enclosure, cabling, or other components. The complete network installation must remain within the specifications of every device.
Industrial Network Engineers
Deploy compatible 2.5 Gigabit fiber connections between industrial Ethernet switches using multimode cabling and hardened optical transceivers.
Fiber Infrastructure Integrators
Design OM2, OM3, and OM4 fiber links while matching the required distance, 850 nm wavelength, duplex LC interface, and optical operating limits.
Industrial Automation Teams
Connect supported networking equipment in manufacturing facilities where fiber connectivity and wide operating temperature tolerance are required.
Professional AV Network Integrators
Evaluate compatible 2.5GbE multimode fiber links for equipment management, network infrastructure, and supported professional AV applications.
Campus and Facility IT Teams
Plan fiber connectivity between equipment rooms, distribution points, and nearby buildings where supported 2.5G ports and multimode infrastructure are available.
Network Maintenance Technicians
Identify the correct 850 nm hardened 2.5G SFP for compatible fiber-link replacement, diagnostic monitoring, and network maintenance.
| Specification | Detail |
|---|---|
| Manufacturer | EtherWAN |
| Model / Part Number | SFP2IM2AM |
| Product Name | Hardened 2.5G Multimode SFP Module (850 nm, Duplex LC, DDM) |
| Product Category | Fiber Optic Transceivers and Networking Modules |
| Product Type | Hardened 2.5 Gigabit Multimode Optical SFP Transceiver |
| Module Form Factor | Small Form-factor Pluggable (SFP) |
| Manufacturer Series | 2.5G BASE SFP Series |
| Transmission Speed | 2500 Mbps / 2.5 Gbps |
| Optical Wavelength | 850 nm |
| Optical Fiber Type | Multimode Fiber (MMF) |
| Fiber Core / Cladding | 50/125 microns |
| Supported Fiber Grades | OM2, OM3, and OM4 Multimode Fiber |
| Maximum OM2 Fiber Distance | 160 m / Approximately 525 ft |
| Maximum OM3 Fiber Distance | 400 m / Approximately 1,312 ft |
| Maximum OM4 Fiber Distance | 500 m / Approximately 1,640 ft |
| Optical Connector | Duplex LC |
| Fiber Configuration | Duplex / Two-Fiber Optical Connection |
| Optical Output Power | -7.5 to -1 dBm |
| Receiver Sensitivity | -13.5 dBm |
| Calculated Nominal Optical Power Budget | 6 dB, derived from minimum TX power of -7.5 dBm and receiver sensitivity of -13.5 dBm |
| Manufacturer-Published Link Budget | A separate numerical value is not clearly identified in the reviewed manufacturer table |
| Digital Diagnostic Monitoring | Supported (DDM) |
| DDM Host Requirement | Compatible networking equipment with transceiver diagnostic monitoring support |
| Operating Temperature Range | -40°C to +85°C / -40°F to +185°F |
| Temperature Classification | Hardened / Industrial |
| Electrical Supply Voltage | Single +3.3V, per EtherWAN SFP Series specifications |
| Hot-Pluggable Design | SFP Series feature; follow the host equipment installation instructions |
| SFP Interface Compliance | Multi-Source Agreement (MSA) |
| Laser Safety | Class 1, EN 60825-1, per EtherWAN SFP Series specifications |
| Environmental Compliance | RoHS Compliant, Lead-Free |
| EMC Compliance | FCC Part 15 and CENELEC EN 55022, per manufacturer series specifications |
| EtherWAN EX61900G Compatibility | Manufacturer-listed SFP accessory; verify exact switch variant and port configuration |
| EtherWAN EX71900G Compatibility | Manufacturer-listed SFP accessory; verify exact switch variant and port configuration |
| EtherWAN EX78900G Compatibility | Manufacturer-listed SFP accessory; verify exact switch variant and port configuration |
| Other Host Compatibility | Requires confirmation with the networking equipment manufacturer |
| Host Interface Requirement | Supported SFP Port Capable of 2500 Mbps Optical Operation |
| Remote Transceiver Requirement | Compatible 2.5G Multimode Duplex Optical Transceiver with Suitable 850 nm Characteristics |
| Single-Mode Fiber Support | Not the Specified Fiber Type; Designed for Multimode Fiber |
| Single-Fiber BiDi Support | No; Uses Separate Transmit and Receive Fiber Strands |
| 10 Gigabit Ethernet Support | Not a 10G SFP+ Transceiver |
| Related Single-Mode Model | EtherWAN SFP2IS20M, a separate 1310 nm 2.5G Single-Mode SFP rated for 20 km |
| Fiber Link Planning | Verify Fiber Grade, Optical Loss, Connector and Splice Losses, Endpoint Compatibility, and Engineering Margin |
| Model-Specific Dimensions | Not confirmed in reviewed manufacturer specifications |
| Model-Specific Weight | Not confirmed in reviewed manufacturer specifications |
| Included Accessories | Exact package contents not confirmed; remote transceiver and fiber cabling must be selected separately |
| Manufacturer Warranty | Subject to EtherWAN's applicable product warranty policy and purchase terms |
What is the EtherWAN SFP2IM2AM used for?
The EtherWAN SFP2IM2AM is a hardened 2.5 Gigabit Ethernet multimode SFP transceiver designed for compatible networking equipment. It uses 850 nm optics and a duplex LC connector to establish optical connections over supported OM2, OM3, or OM4 multimode fiber. It also supports Digital Diagnostic Monitoring.
What is the maximum fiber distance of the SFP2IM2AM?
EtherWAN rates the SFP2IM2AM for distances up to 160 meters on OM2, 400 meters on OM3, and 500 meters on OM4 multimode fiber. The applicable maximum depends on the installed fiber grade. Actual link performance also depends on optical attenuation, connectors, splices, and the complete connection design.
Which fiber type and connector does the EtherWAN SFP2IM2AM require?
The SFP2IM2AM uses 50/125-micron multimode fiber with a duplex LC connector. EtherWAN specifies OM2, OM3, and OM4 fiber grades for different maximum distances. Its optical interface uses separate transmit and receive fiber strands rather than the single-fiber arrangement used by BiDi transceivers.
Does the EtherWAN SFP2IM2AM support DDM and hardened temperatures?
Yes. EtherWAN lists Digital Diagnostic Monitoring support and an operating temperature range from -40°C to +85°C. DDM readings depend on host equipment support. The complete installation must also satisfy the environmental specifications of the connected network switch, enclosure, and other components.
What are the optical transmit power and receiver sensitivity specifications?
EtherWAN specifies optical transmit power from -7.5 to -1 dBm and receiver sensitivity of -13.5 dBm. Using minimum transmit power, the calculated nominal optical power budget is 6 dB. This is a derived value rather than a clearly stated manufacturer link-budget rating. Engineers should also account for receiver input limits and suitable operating margin when designing the fiber connection.
Which EtherWAN switches list SFP2IM2AM as an accessory?
EtherWAN lists SFP2IM2AM among its SFP accessories for the EX61900G, EX71900G, and EX78900G switch series. The exact switch variant, port speed, supported module list, and firmware requirements should be confirmed before installation. Compatibility with other equipment is not automatically guaranteed.
What is the difference between SFP2IM2AM and SFP2IS20M?
The SFP2IM2AM is a hardened 850 nm multimode SFP designed for distances up to 500 meters on OM4 fiber. The SFP2IS20M is a separate hardened 1310 nm single-mode SFP rated for distances up to 20 kilometers. Both use duplex LC connectors and support 2.5 Gbps transmission with DDM, but their optical wavelengths and fiber requirements are different.
Need the EtherWAN SFP2IM2AM Hardened 2.5G SFP?
Contact Coremicro to confirm compatibility with your EtherWAN EX61900G, EX71900G, EX78900G, or other supported networking equipment. Our team can help review 2.5GbE optical interface requirements, OM2/OM3/OM4 fiber grades, 850 nm duplex LC connectivity, DDM support, product availability, and purchasing options for your network installation.
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