SFP-25G-ER-I Cisco 25GBase-ER Single-mode Fiber Transceiver Module
SFP-25G-ER-I Overview
The Cisco is a high-performance 25Gbps long-reach optical transceiver designed for industrial and carrier-grade networking applications. Operating at 1310nm, it delivers extended connectivity up to 40km over single-mode fiber, making it ideal for long-haul data transmission and metropolitan area networks. With its industrial temperature rating, this module ensures consistent performance in harsh environments. It is fully hot-pluggable, highly energy-efficient, and compatible with Cisco network equipment supporting SFP28 interfaces.
SFP-25G-ER-I Technical Specifications
Cisco 25GBase-ER Single-mode Fiber 40km 1310nm LC Connector Transceiver Module
Manufacturer: Cisco
Manufacture Part Number: SFP-25G-ER-I
Type: SFP28 Optical Transceiver Module
Data Rate: 25Gbps
Standard: 25GBase-ER
Wavelength: 1310nm
Distance: Up to 40km over single-mode fiber (SMF)
Fiber Type: Single-Mode Fiber
Connector: LC Duplex
Form Factor: SFP28
Temperature Range: Industrial grade (-40°C to 85°C)
Hot-Pluggable: Yes
Power Consumption: Low power design
Applications: Long-haul 25G Ethernet links, metro networks, telecom backbones
Compliance: IEEE 802.3, SFP28 MSA, RoHS
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