Cisco
QSFP-4X10G-LR-S - Cisco QSFP 4x10G Transceiver Module,SM MPO, 10KM, Enterprise-Class
QSFP-4X10G-LR-S - Cisco QSFP 4x10G Transceiver Module,SM MPO, 10KM, Enterprise-Class
QSFP-4X10G-LR-S / 10-3118-02 - Cisco QSFP 4x10G Transceiver Module,SM MPO, 10KM, Enterprise-Class
The Cisco QSFP-4X10G-LR-S (spare part number 10-3118-02) is a high-performance optical transceiver module designed for enterprise-class networking environments. This module provides 4x10 Gigabit Ethernet (4x10G) connectivity over single-mode fiber (SMF) using an MPO connector, with a reach of up to 10 km, making it ideal for data center interconnects and large-scale enterprise deployments.
Engineered for reliability and efficiency, the QSFP-4X10G-LR-S supports high-density 40G Ethernet applications and can be seamlessly integrated into Cisco switches and routers. It is the perfect solution for organizations seeking scalable, energy-efficient, and cost-effective optical connectivity.
Key Features:
Part Number: QSFP-4X10G-LR-S / 10-3118-02
Form Factor: QSFP (Quad Small Form-Factor Pluggable)
Interface: 4x10G Ethernet (40G)
Connector Type: MPO (Multi-Fiber Push-On)
Fiber Type: Single-Mode Fiber (SMF)
Maximum Distance: Up to 10 km
Enterprise-Class: Designed for high-performance and mission-critical environments
Compatibility: Cisco switches, routers, and networking equipment supporting QSFP
Benefits:
High-density optical connectivity for data centers and enterprises
Reliable 10 km transmission over SMF for extended reach
Seamless integration with Cisco networking platforms
Energy-efficient and cost-effective solution
Scalable design for future network growth
Low stock: 8 left
Condition: Refurbished
Couldn't load pickup availability
Warranty
Warranty
The majority of our equipment comes with 6 months warranty, with the exception of tapes and batteries - which comes wth 1 month waranty. If you need a special warranty period, you can ask your contact person for an extended warranty. Please note that the extended warranty can be extended for a maximum of 3 years and in most cases it incurs an extra cost. It must also be purchased at the same time as the original Purchase Order. In the event a faulty part or a part that stops working within its warranty period, email your contact person and request a RMA (email should include Ameta invoice number, product part number & serial number) and we will process your claim. You can view our Terms of sale here: https://ametacomputer.com/pages/terms-of-sale
Conditions
Conditions
Refurbished
Product is cleaned and refurbished by Ameta.
Manufacturer Refurbished
Product is refurbished and re-certified by the original manufacturer.
New F/S
Product is unused and factory sealed in original manufacturer retail packaging.
New
Product is unused with or without original manufacturer packaging, such as bulk, pulls, or spares.
New Open Box (NOB)
Product is unused, but original manufacturer packaging seal is broken or cut.
The condition for each product, can be found in the description of the product.
Shipping
Shipping
Shipping Information
We offer same-day shipping on all orders placed before 14:30 CEST (Central European Summer Time), Monday through Friday. Orders placed after this cutoff will ship the next business day.
Typical delivery times:
- Within Europe: 1–2 business days
- Outside Europe: 2–3 business days
Shipping costs vary depending on the destination and the items in your order. The exact shipping rate will be calculated at checkout.
All items are securely packed and shipped with tracking, so you can follow your delivery every step of the way. If you have special shipping requirements or need express delivery, feel free to contact us before placing your order.

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