Description

Brocade 100GbE LR4 QSFP is Optimized, Certified Ethernet Optical Transceiver for Extending Data Center Fabrics with Ethernet: 25.78125Gb/s line speed per lane; aggregated bandwidth of 103.125Gb/s

Brocade 100GbE LR4 QSFP Product Overview

It is a 100GbE long reach (LR4) quad small form-factor pluggable (QSFP) transceiver. Brocade 100GbE LR4 QSFP is optimized for Brocade products with Ethernet connectivity. This optical transceiver is a four-lane, pluggable, single-mode, fiber optic QSFP28 transceiver for 100GbE applications. The transceiver provides state-of-the art performance, while extending data center connectivity over a distance of 10 km. Additionally, it operates over single-mode fiber and uses an industry-standard LC connector. 100GbE LR4 QSFP integrates four data lanes in each direction with each lane operating at 25.78125Gb/s, giving an aggregated bandwidth of 103.125Gb/s. At the same time, it allows optical interoperability up to 10 km over single-mode fiber. Each electrical lane operates at 25.78125Gb/s and conforms to the 100GbE CAUI-4 interface with IEEE 802.3 Clause 91 RS-FEC. High-speed electrical and optical specifications of the Brocade 100GbE LR4 QSFP transceiver comply with IEEE 802.3 Clause 91 RS-FEC.

Brocade 100GbE LR4 QSFP Product Pictures

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Brocade 100GbE LR4 QSFP Product Specifications

Performance Ethernet: 25.78125Gb/s line speed per lane; aggregated bandwidth of 103.125Gb/s
Media Hot-pluggable, industry-standard QSFP, LC connector. This transceiver is targeted for long-reach applications with high-power transmitters.
Operating Parameters Transmit (Tx):
• Wavelength: 840 nm to 860 nm
• Average power: –8.4 dBm to +2.4 dBm, each lane
• Optical return loss: 12 dB max.
• OMA: –6.4 dBm to +3.0 dBm, each lane
Receive (Rx):
• Average power: +4.5 dBm max., each lane
• Optical return loss: –26 dB max.
• Unstressed sensitivity: 138 μW, –8.6 dBm, each lane
Size Width: 18.35 mm (0.72 in.)
Height: 8.5 mm (0.33 in.)
Depth: 72.4 mm (2.85 in.)
Storage Temperature −40°C to +85°C (−40°F to +185°F)
Power Consumption 4W max.
North America UL/CSA 62368, CDRH Class 1
European Union EN 62368, EN 60825 Class 1

Brocade 100GbE LR4 QSFP Product Features

Provide Ethernet connectivity over long distance
Operate over duplex single-mode fiber
Use an industry-standard
single‑mode LC connector
Support a link length of up to 10 km
IEC 60825-1 and IEC 60825-2 Class 1/CDRH Class 1 laser, eye safe
RoHS 6 compliant with 7(c)-I exemption
PC/UPC compatible
XBR-100G-LR4-01 (1-pack)

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Brocade 100GbE LR4 QSFP

Brocade 100GbE LR4 QSFP Product Applications

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