UST OC-48/STM-16 1556.55nm DWDM SFP Transceiver for Cisco – ONS-SC-2G-56.5 TAA Compliant

$540.00

SKU: ONS-SC-2G-56.5-US Categories: , , Brand:

The US Transceivers compatible ONS-SC-2G-56.5 is a DWDM SFP transceiver engineered for OC-48 and STM-16 optical networking applications. Operating at a wavelength of 1556.55nm (ITU-T Channel 27, C-Band), this SFP form factor module delivers a data rate of up to 2.5 Gbps over single-mode fiber, supporting transmission distances of up to 80km depending on network conditions and fiber quality.

This module features an LC Duplex connector interface and integrates a cooled DFB laser transmitter with a PIN photodetector receiver, making it well-suited for long-haul DWDM transport networks. Digital Diagnostic Monitoring (DDM) support enables real-time monitoring of key optical parameters including temperature, voltage, bias current, and optical power.

The US Transceivers compatible ONS-SC-2G-56.5 is TAA compliant and manufactured to meet RoHS, CE, and REACH standards, providing a reliable, cost-effective alternative for SONET/SDH and DWDM infrastructure deployments.

Form Factor

SFP

Connector Type

LC Duplex

Fiber Type

Single-Mode Fiber (SMF)

Transmitter Type

Cooled DFB Laser

Receiver Type

PIN Photodetector

Transmitter Power

-1 dBm to +2 dBm

Receiver Sensitivity

-28 dBm min

Extinction Ratio

8.2 dB min

Receiver Overload

-9 dBm max

Max Power Consumption

1.5W

DDM/DOM

Supported

Operating Temperature

0 to 70 deg C

Storage Temperature

-40 to 85 deg C

Compliance/Standards

TAA, RoHS, CE, REACH, ITU-T G.692, Telcordia GR-253-CORE, SFP MSA

Application

DWDM Long-Haul Transport, SONET/SDH Networks, Telecom Metro and Regional Networks, Service Provider Optical Infrastructure

Data Rate

Type

Wavelength

Distance

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