Name: 57-1000129-01 Brocade 40Gbps QSFP Transceiver for VDX 8770 6940
Brand: Brocade
SKU: 57-1000129-01
Price: 124.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Brocade 57-1000129-01 QSFP-40GBE transceiver provides 40 Gigabit Ethernet connectivity tailored for the VDX 8770 and VDX 6940 switches. It fits into network setups that require fast, reliable fiber connections to handle heavy data loads and expand bandwidth capacity without interruption.

General Information
Brand	Brocade
Part Number	57-1000129-01

Technical Information
Form Factor	QSFP+
Media	MMF
Type	VCSEL
Power Consumption	≤3.5 W (typical ~3.2 W)
Protocols	40GBASE-SR4, 40GbE
Connector	MTP/MPO
DOM Support	Yes

Physical Characteristics
Weight	5.00
Condition	Refurbished

Product Description
This Brocade QSFP-40GBE transceiver enables high-speed 40 Gigabit Ethernet connections, ideal for data center and enterprise network environments. It is commonly used in Brocade VDX 8770 and VDX 6940 switches to link servers, storage, and other switches with reliable, low-latency fiber connections. Built for network engineers and IT professionals managing data center infrastructure, this transceiver offers a straightforward way to scale network bandwidth. It’s often found in environments where rapid data transfer and minimal downtime are critical. Key Features Supports 40Gbps data transmission rates over fiber optics Works seamlessly with VDX 8770 and VDX 6940 hardware Compact QSFP form factor facilitates dense port configurations Enables hot-swapping to maintain network uptime during upgrades Suitable for connections up to several hundred meters depending on fiber type This transceiver is typically deployed in data centers connecting high-performance switches and servers. It helps maintain efficient data flow and supports the backbone of modern network architectures without adding complexity.

Use Cases
The Brocade 57-1000129-01 QSFP transceiver is primarily utilized in enterprise data centers and cloud infrastructure environments where high-speed, low-latency fiber optic connections are essential. It benefits IT teams managing virtualized workloads and demanding applications that require scalable 40Gbps bandwidth within rack deployments and fiber channel storage networks. How It's Used: Connecting high-density rack servers to leaf and spine switches in enterprise data centers for optimized east-west traffic. Facilitating low-latency storage cluster interconnects in virtualization environments requiring fast data replication. Supporting bandwidth-intensive workloads such as big data analytics and machine learning in cloud computing platforms. Enabling scalable network expansion in mid-sized enterprise IT infrastructures using Brocade VDX 8770 and 6940 switches. Providing reliable short-range connectivity in campus network aggregation layers to improve data throughput and reduce bottlenecks. By delivering consistent 40Gbps throughput, this transceiver supports operational efficiency and network scalability in complex IT environments. Its compatibility with Brocade VDX switches ensures seamless integration for expanding bandwidth capacity without disrupting ongoing services.

57-1000129-01 Brocade 40Gbps QSFP Transceiver for VDX 8770 6940

Product Overview

General Information

Technical Information

Physical Characteristics

Product Description

Use Cases