QSFP-100G-DZ2-39 Arista 100GbE QSFP28 Transceiver Module
Out of stock
QSFP-100G-DZ2-39 Overview
The Arista Networks is a 100GbE DWDM (Dense Wavelength Division Multiplexing) QSFP28 optical transceiver designed for long-distance, high-capacity optical transport networks.Unlike standard optics (SR4, CWDM4, LR4), this module operates on a specific DWDM wavelength (channel 39 in the C-band grid), allowing multiple 100G signals to be transmitted over the same fiber using DWDM multiplexers.This makes it ideal for metro, regional, and long-haul fiber networks, where fiber capacity needs to be maximized. Distance is not fixed like typical optics—it depends on the DWDM system design, amplifiers (EDFA), and dispersion compensation.
QSFP-100G-DZ2-39 Technical Specifications
Arista 100GbE QSFP28 Transceiver Module
Manufacturer: Arista
Manufacture Part Number: QSFP-100G-DZ2-39
Type: QSFP28 Optical Transceiver Module (DWDM)
Data Rate: 100Gbps (100GbE DWDM)
Wavelength: DWDM (C-band, specific channel “-39”)
Media Type: Single-Mode Fiber (SMF)
Connector: Duplex LC
Form Factor: QSFP28
Standards: DWDM MSA / QSFP28 MSA
Diagnostics: DOM/DDM Supported
Duplex: Duplex SMF (Tx/Rx on 2 fibers)
Power Consumption: ~4–6W (typical for DWDM optics)
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