General Information for Cisco SFP Transceiver Modules
Cisco QSFP-40G-SR4=. SFP transceiver type: Fiber optic, Maximum data transfer rate: 40000 Mbit/s, Interface type: QSFP+. Certification: MSA
QSFP-40G-SR4=
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-SR4The 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. QSFP-40G-SR4=
Further details for this product, QSFP-40G-SR4=, can be found at the manufacturer website. Please note, these web addresse(s) are supplied by 3rd parties, Quzo UK is not responsible for the content.
40GBASE-SR4, 4 lanes, 850 nm MMF transceiver module, spare
Cisco QSFP-40G-SR4=. SFP transceiver type: Fiber optic, Maximum data transfer rate: 40000 Mbit/s, Interface type: QSFP+. Certification: MSA
Initial Release Date: 11/03/2012
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Cisco QSFP-40G-SR4= network transceiver module Fiber optic 40000 Mbit/s QSFP+ 850 nm QSFP-40G-SR4= Specifications
Product Type
SFP Transceiver Modules
Brand
Cisco
Collection Model Cisco QSFP-40G-SR4=
Manufacturer Product Type
Cisco SFP Transceiver Modules
Product Family QSFP-40G-SR4=
Maximum data transfer rate 40000 Mbit/s
Auto MDI/MDI-X Yes
Interface Type
QSFP+
Fiber optic connector LC
SFP transceiver type Fiber optic
Multi-mode fiber (MMF) supported Yes
Fiber cable diameters supported (core/cladding) 50/125 m
SFP transceiver standard SR
Wavelength 850 nm
Maximum transfer distance 150 m
Year 2012
Harmonized System (HS) code 85369010
Storage relative humidity (H-H) 10 - 85%
Operating relative humidity (H-H) 10 - 80%
Operating temperature (T-T) 0 - 70 C
Storage temperature (T-T) -40 - 85 C
Certification MSA
Cabling technology 40GBASE-SR4
MPN QSFP-40G-SR4=
 | Manufacturer PDF Specifications |
Cisco QSFP-40G-SR4= network transceiver module Fiber optic 40000 Mbit/s QSFP+ 850 nm QSFP-40G-SR4= Reviews
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