UST 25GBASE-ER SFP28 Transceiver for Cisco – SFP-25G-ER-S TAA Compliant

$687.00

SKU: SFP-25G-ER-S-US Categories: , , Brand:

The US Transceivers compatible SFP-25G-ER-S is a 25GBASE-ER SFP28 optical transceiver module designed for high-speed, long-reach single-mode fiber applications. Operating at a 1310 nm wavelength and supporting data rates up to 25.78 Gbps, this module delivers reliable extended-reach connectivity at distances up to 40 km, making it well suited for demanding network environments where reach and signal integrity are critical.

This SFP28 form factor module features an LC Duplex connector interface and leverages EML transmitter technology to maintain signal quality over extended distances. Full Digital Diagnostic Monitoring (DDM) support provides real-time visibility into key operating parameters including temperature, voltage, TX power, and RX power, simplifying network management and troubleshooting.

The US Transceivers compatible SFP-25G-ER-S is TAA compliant and meets RoHS, CE, and REACH standards, making it a cost-effective, standards-compliant alternative for data center interconnect, enterprise core networking, and metro aggregation deployments.

Form Factor

SFP28

Connector Type

LC Duplex

Fiber Type

Single-Mode Fiber (SMF)

Transmitter Type

EML (Electro-absorption Modulated Laser)

Receiver Type

PIN Photodetector

Transmitter Power

-2 dBm to 4 dBm

Receiver Sensitivity

-20 dBm min

Extinction Ratio

7 dB min

Receiver Overload

-3 dBm max

Max Power Consumption

3.5 W

DDM/DOM

Supported

Operating Temperature

0 to 70 deg C

Storage Temperature

-40 to 85 deg C

Compliance/Standards

RoHS, CE, REACH, TAA, IEEE 802.3cc, SFF-8402 MSA

Application

Data Center Interconnect, Metro Aggregation, Enterprise Core Networking, Campus Backbone

Data Rate

Type

Wavelength

Distance

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