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Cisco QSFP-40G-SR4= network transceiver module Fiber optic 40000 Mbit/s QSFP+ 850 nm

Name: Cisco QSFP-40G-SR4= network transceiver module Fiber optic 40000 Mbit/s QSFP+ 850 nm
Brand: Cisco
SKU: QSFP-40G-SR4=

SKU

QSFP-40G-SR4=

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40GBASE-SR4, 4 lanes, 850 nm MMF transceiver module, spare

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Overview

Highlights

The Cisco® 40GBASE QSFP+ (Quad Small Form-Factor Pluggable Plus) modules offer customers a wide variety of high-density 40 Gigabit Ethernet connectivity options for data center, high-performance computing networks, enterprise core and distribution layers, and service provider transport applications. Main features of Cisco 40GBASE QSFP+ modules include: - Support for 40GBASE Ethernet - Hot-swappable input/output device that plugs into a 40-Gigabit Ethernet QSFP+ Cisco switch port - Flexibility of interface choice - Interoperable with other IEEE-compliant 40GBASE interfaces available in various form factors - Support for "pay-as-you-populate" model - Support for the Cisco quality identification (ID) feature which enables a Cisco switch to identify whether the module is certified and tested by Cisco Cisco QSFP-40G-SR4 The Cisco 40GBASE-SR4 QSFP+ Module supports link lengths of 100m and 150m respectively on laser-optimized OM3 and OM4 multimode fiber cables. It primarily enables high-bandwidth 40G optical links over 12-fiber ribbon r cables terminated with MPO/MTP multi-fiber connectors. It can also be used in 4x10G mode along with ribbon to duplex fiber breakout cables for connectivity to four 10GBASE-SR optical interfaces. Maximum channel insertion loss allowed is respectively 1.9dB over 100m of OM3 cable or 1.5dB over 150m of OM4 cable. Cisco QSFP-40G-CSR4 The Cisco 40GBASE-CSR4 QSFP+ Module is similar to the 40GBASE-SR4 interface extends supported link lengths to 300m and 400m respectively on laser-optimized OM3 and OM4 multimode fiber cables. Each 10-gigabit lane of this module is compliant to IEEE 10GBASE-SR specifications. This module can be used for native 40G optical links over 12-fiber ribbon cables with MPO/MTP connectors, or in 4x10G mode with ribbon to duplex fiber breakout cables for connectivity to four 10GBASE-SR interfaces. Maximum channel insertion loss allowed is respectively 2.6dB over 300m of OM3 cable or 2.9dB over 400m of OM4 cable. Cisco QSFP-40GE-LR4 The Cisco 40GBASE-LR4 QSFP+ Module (Figure 2) supports link lengths of up to 10km over a standard pair of G.652 single-mode fiber with duplex LC connectors. The 40 Gigabit Ethernet signal is carried over four wavelengths. Multiplexing and demultiplexing of the four wavelengths are managed within the device.

Good to know

SFP transceiver type
Fiber optic
Maximum data transfer rate
40000 Mbit/s
Interface type
QSFP+
Multi-mode fiber (MMF) supported
Y

Full Specs

SFP transceiver type
Fiber optic
Maximum data transfer rate
40000 Mbit/s
Interface type
QSFP+
Multi-mode fiber (MMF) supported
Y
Fiber optic connector
LC
Fiber cable diameters supported (core/cladding)
50/125 µm
SFP transceiver standard
SR
Maximum transfer distance
150 m
Wavelength
850 nm
Cabling technology
40GBASE-SR4
Auto MDI/MDI-X
Y
Certification
MSA
Operating temperature (T-T)
0 - 70 °C
Storage temperature (T-T)
-40 - 85 °C
Operating relative humidity (H-H)
10 - 80%
Storage relative humidity (H-H)
10 - 85%

More Information

Specifications

SFP transceiver type
Fiber optic
Maximum data transfer rate
40000 Mbit/s
Interface type
QSFP+
Multi-mode fiber (MMF) supported
Y
Fiber optic connector
LC
Fiber cable diameters supported (core/cladding)
50/125 µm
SFP transceiver standard
SR
Maximum transfer distance
150 m
Wavelength
850 nm
Cabling technology
40GBASE-SR4
Auto MDI/MDI-X
Y
Certification
MSA
Operating temperature (T-T)
0 - 70 °C
Storage temperature (T-T)
-40 - 85 °C
Operating relative humidity (H-H)
10 - 80%
Storage relative humidity (H-H)
10 - 85%

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Hotjar Ltd	We use Hotjar in order to better understand our users’ needs and to optimize this service and experience. Hotjar is a technology service that helps us better understand our users’ experience (e.g. how much time they spend on which pages, which links they choose to click, what users do and don’t like, etc.) and this enables us to build and maintain our service with user feedback. Hotjar uses cookies and other technologies to collect data on our users’ behaviour and their devices. Hotjar is contractually forbidden to sell any of the data collected on our behalf.	This includes a device's IP address (processed during your session and stored in a de-identified form), device screen size, device type (unique device identifiers), browser information, geographic location (country only), and the preferred language used to display our website. Hotjar stores this information on our behalf in a pseudonymized user profile.
Dotdigital	Dotdigital is a SaaS cross-channel marketing automation platform and services provider that helps brands devise successful, personalized marketing campaigns across multiple channels (e.g. email). Paired with its Microsoft Dynamics 365 CRM integration, boxxe is able to deliver tailored marketing to its customers.	Contact data (such as email address, contact number, name or other contact details), marketing preferences, IP address and usage information (including online navigation data, location data and browser data).
Darktrace	Darktrace’s Security Platform enhances boxxe’s cybersecurity position by providing endpoint protection, cloud security, and email security. Darktrace uses AI-driven tools to detect and respond to potential threats, such as malware, phishing attacks, and insider threats, by continuously monitoring network traffic, user behaviour, and cloud-based resources. It aims to prevent data breaches and minimize cyber risks by identifying and mitigating security threats in real-time.	Contact data (name, email address, user name), devide identifiers (e.g. IP address) and/or mobile identifiers, location data to nearest city, usage information (including tracking or browsing behavior).
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Ireland/EEA/USA	Greenhouse	Data will primarily be stored at rest in Greenhouse’s Silos - EU-Central-1 (Frankfurt) and EU-West-1 (Ireland) for disaster recovery. Data will only be transferred to and from Greenhouse servers in the EU and the US for essential business activities, including technical support, sub-processor services, and others as outlined in the Greenhouse DPA (data processing agreement).	Legal – Data processing addendum \| Greenhouse

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Cisco QSFP-40G-SR4= network transceiver module Fiber optic 40000 Mbit/s QSFP+ 850 nm

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Overview

Good to know

Full Specs

More Information

Reviews

Explore our bestselling computers

Explore our bestselling accessories

Latest Case Studies

boxxe x IBM - Accelerating Cybersecurity with AI

DeMontfort Fine Art - Where Culture meets Cybersecurity

Derbyshire Healthcare NHS Foundation Trust Data Migration

Helpful Insights

Already a customer?

Already a customer?

Cisco QSFP-40G-SR4= network transceiver module Fiber optic 40000 Mbit/s QSFP+ 850 nm

Login for pricing

Overview

Good to know

Full Specs

More Information

Reviews

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