Description
QSFP 40G Transceiver for MS355 Series, MS390 series, MS425 Series, MS450
Product Overview
The Cisco Meraki MA-40GBASE-SR4 QSFP Modules support link lengths of 100 meters and 150 meters, respectively, on laser-optimized OM3, and OM4/OM5 multimode fibers. It primarily enables high-bandwidth 40G optical links over 12-fiber parallel fiber terminated with MPO/MTP multifiber female connectors. It can also be used in a 4x10G breakout mode for interoperability with 10GBASE-SR and SFP-10/25G-CSR-S (in 10G mode) interfaces up to 100 and 150 meters on OM3, and OM4/OM5 fibers, respectively. The worry-free 4x10G mode operation is enabled by the optimization of the transmit and receive optical characteristics of the Cisco QSFP-40G-SR4 to prevent receiver overload or unnecessary triggering of alarm thresholds on the 10GBASE-SR and SFP-10/25G-CSR-S (in 10G mode) receiver, and at the same time is completely interoperable with all standard 40GBASE-SR4 interfaces.
The 4x10G connectivity is achieved using an external 12-fiber parallel to 2-fiber duplex breakout cable, which connects the 40GBASE-SR4 module to four 10GBASE-SR optical interfaces. Meraki MA-QSFP-40G-SR4 is optimized to guarantee interoperability with any IEEE 40GBASE-SR4 and in 4x10G mode with the 10GBASE-SR and SFP-10/25G-CSR (in10G mode).
The Cisco Meraki® 40GBASE QSFP (Quad Small Form-Factor Pluggable) portfolio offers customers a wide variety of high-density and low-power 40 Gigabit Ethernet connectivity options for data center, high-performance computing networks, enterprise core and distribution layers, and service provider applications.
Features and benefits
● Hot-swappable input/output device that plugs into a 40 Gigabit Ethernet Cisco QSFP port
● Interoperable with other IEEE-compliant 40GBASE interfaces where applicable
● Certified and tested on Cisco QSFP 40G ports for superior performance, quality, and reliability
● High-speed electrical interface compliant to the IEEE 802.3ba standard
● QSFP Form factor, 2-wire I2C communication interface and other low-speed electrical interface compliant to SFF 8436 and QSFP Multisource Agreement (MSA)
|
Meraki Product ID |
Standard |
Wavelength (nm) |
Fiber Type |
Fiber Description |
Core / Clad Diameter |
Jacket Color |
Max Distance |
Data Rate |
Compatibility |
|---|---|---|---|---|---|---|---|---|---|
| MA-QSFP-40G-SR4 | QSFP - MPO12 | 850nm | MMF | OM2, OM3, OM4 | 50 μm | Aqua | 30m, 100m, 150m |
40 Gigabit | MS355 Series MS390 Series MS425 Series MS450 |
| MA-QSFP-40G-LR4 | QSFP - LC | 1310nm | SMF | OS1, OS2 | G.652 | Yellow | 10Km | 40 Gigabit | MS355 Series MS390 Series MS425 Series MS450 |
| MA-QSFP-40G-CSR4 | QSFP - MPO12 | 850nm | MMF | OM2, OM3, OM4 | 50 μm | Aqua | 30m, 100m, 150m |
40 Gigabit | MS355 Series MS390 Series MS425 Series MS450 |
| MA-QSFP-40G-SR-BD | QSFP - Duplex LC | 832-918nm | MMF | OM2, OM3, OM4 | 50 μm | Aqua | 30m, 100m, 150m |
40 Gigabit | MS355 Series MS390 Series MS425 Series MS450 |
1 Modal bandwidth at 500MHz/km
2 Please refer to the MS125 specifications for additional compatibility data
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