C2G 39603 QSFP 40000Mbit/s 850nm Multi-mode network transceiver module - (39603) only $1,380.46

MFG Part #: 39603 | WEB ID: 1179398
C2G 39603, QSFP, MPO, SR4, Silver, Multi-mode

Usually Ships: 2 to 3 weeks

Regular Price: $1,492.75

Sale Price $1,380.46

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Customer Testimonials
Great! Never heard of this supplier before but your price was spot on and received my item super quick! Will definitely be using you again in the future!
Brandon, Kitchener, Ontario

Product Description

C2G 39603. Interface type: QSFP, Fiber optic connector: MPO, SFP transceiver type: SR4. Colour of product: Silver, Cable type: Multi-mode
QSFP+ transceiver module designed for use with Arista network equipment

- Supports data rates up to 40Gbps
- QSFP+ transceiver module
- MPO ports designed for use with Multimode Fiber
- 850nm wavelength signaling
- Supports up to 400 meters of cabling
- Supports Digital Optical Monitoring (DOM)

This Arista Networks® QSFP-40G-XSR4 compatible QSFP+ transceiver provides 40GBase-SR4 throughput up to 400m over multi-mode fiber (MMF) at a wavelength of 850nm using a MPO connector. It is guaranteed to be 100% compatible with the equivalent Arista Networks® transceiver. This easy to install, hot swappable transceiver has been programmed, uniquely serialized and data-traffic and application tested to ensure that it will initialize and perform identically. Digital optical monitoring (DOM) support is also present to allow access to real-time operating parameters. All Legrand transceivers are Trade Agreements Act (TAA) compliant.

Technical Information

Technical Information

Weight & dimensions

Weight0.08 lbs


Interface typeQSFP
Data transfer rate (max)40000 Mbit/s
Fiber optic connectorMPO
SFP transceiver typeSR4

Packaging content

Number of products included1 pc(s)


Colour of productSilver
Maximum transfer distance400 m
Wavelength850 nm
Cable typeMulti-mode
Easy to installY


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All products are protected by the Manufacturer’s warranty, unless otherwise specified. NCDS Canada guarantees that the products shipped to you are free of any defects; should your product be deemed defective we will happily exchange the item. If the item is no longer available, we will issue you a refund. Refurbished Products have a 30 day limited warranty, unless otherwise specified. For more information about product warranties, please see our Warranty Policy.