UST 1590 nm CWDM 1/2/4-Gbps Fibre Channel SFP for Cisco – DS-CWDM4G1590 TAA Compliant

$399.50

SKU: DS-CWDM4G1590-US Categories: , , Brand:

The US Transceivers compatible DS-CWDM4G1590 is an SFP form factor optical transceiver designed to support 1, 2, and 4-Gbps Fibre Channel applications over single-mode fiber. Operating at a 1590 nm CWDM wavelength, this module delivers reliable long-distance connectivity with a maximum reach of up to 80 km, making it well suited for extended SAN and enterprise storage network deployments.

This transceiver features an LC Duplex connector interface and is engineered to meet CWDM wavelength grid standards, enabling dense multi-channel deployments over existing fiber infrastructure. The module supports Digital Diagnostic Monitoring (DDM) for real-time visibility into optical performance parameters including temperature, voltage, bias current, and transmit and receive power levels.

The US Transceivers compatible DS-CWDM4G1590 is TAA compliant and manufactured to meet RoHS, CE, and REACH standards, offering a cost-effective, high-quality alternative for Fibre Channel SAN environments requiring extended wavelength reach.

Form Factor

SFP

Connector Type

LC Duplex

Fiber Type

Single-Mode Fiber (SMF)

Transmitter Type

DFB Laser

Receiver Type

PIN Photodetector

Transmitter Power

-2 to 2 dBm

Receiver Sensitivity

-23 dBm min

Extinction Ratio

8.2 dB min

Receiver Overload

-3 dBm max

Max Power Consumption

1.0 W

DDM/DOM

Supported

Operating Temperature

0 to 70 deg C

Storage Temperature

-40 to 85 deg C

Compliance/Standards

RoHS, CE, REACH, TAA, Fibre Channel FC-PI-4, MSA SFP

Application

Storage Area Networking (SAN), Data Center Interconnect, Enterprise Fibre Channel Deployments, Extended Reach CWDM Optical Networks

Data Rate

Type

Wavelength

Distance

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