UST 1000BASE-DWDM SFP Transceiver for Cisco – DWDM-SFP-3346 TAA Compliant

Name: UST 1000BASE-DWDM SFP Transceiver for Cisco - DWDM-SFP-3346 TAA Compliant
Brand: Cisco
SKU: DWDM-SFP-3346-US
Availability: InStock

$544.00

SKU: DWDM-SFP-3346-US Categories: 1000BASE-DWDM, 1G SFP DWDM Transceiver, SFP Brand: Cisco

The US Transceivers compatible DWDM-SFP-3346 is a 1000BASE-DWDM SFP transceiver module engineered for reliable Gigabit Ethernet and SONET/SDH transport over single-mode fiber. Operating on the ITU-T DWDM grid at a center wavelength of 1533.46 nm (Channel 55), this SFP module supports data rates up to 1.25 Gbps and is capable of reaching distances up to 80 km when used with an external amplifier, or up to 40 km in standard SMF deployments.

Built to meet stringent industry standards, the US Transceivers compatible DWDM-SFP-3346 features an LC Duplex connector interface, Digital Diagnostic Monitoring (DDM) for real-time performance visibility, and full TAA compliance for government and federal procurement requirements. The module is designed for seamless drop-in compatibility with platforms that accept the DWDM-SFP-3346 form factor.

This transceiver is well suited for enterprise WAN aggregation, metro Ethernet deployments, data center interconnect, and carrier-grade access networks where precise wavelength assignment and long-reach optical transmission are essential.

Form Factor	SFP
Connector Type	LC Duplex
Fiber Type	Single-Mode Fiber (SMF)
Transmitter Type	DFB Laser
Receiver Type	PIN Photodetector
Transmitter Power	-1 dBm min, +2 dBm max
Receiver Sensitivity	-24 dBm max
Extinction Ratio	8.2 dB min
Receiver Overload	-3 dBm
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, IEEE 802.3, SFP MSA, ITU-T G.694.1
Application	Data Center Interconnect, Metro Ethernet Transport, Enterprise WAN Aggregation, Carrier-Grade Access Networks
Data Rate	1GB
Type	Single Mode
Wavelength	C55
Distance	≤40km