(**REFURBISHED**) Cisco - QSFP+ transceiver module

Images Manuals

Images for illustrative purposes

(REFURBISHED) Cisco

View all CISCO Repeaters | Tranceivers - Visit the CISCO Store (QSFP-40G-LR4-RF) - (ECE8277218)

(**REFURBISHED**) Cisco - QSFP+ transceiver module - 40GbE - 40GBase-LR4 - LC single-mode - up to 10 km - 1310 nm - remanufactured - for Cisco 1, 2, Nexus 56128, 5672, 6001, 93XX, 93XXX, X9432, X9464, X9536, X9564, X9636, X9736

Wide compatibility
Efficient operation
Extended reach

FREE Delivery on orders over €250

0 Available to Ship
Restock 23-Jun-2026 Estimated, Out of Stock Prices are Estimated.

RRP ~~€7833.85~~

€5809.75 Incl Vat

Wishlist Compare

Overview

Range/Series Overview

IMPORTANT: This Range/Series overview section describes the range of which this product belongs. Features of different versions might be mentioned and may not apply to the specific product on this page. Please view Specs for specification of product.

The Cisco 40GBASE-LR4 QSFP module supports link lengths of up to 10 kilometer over a standard pair of G.652 single-mode fiber with duplex LC connectors. The QSFP-40G-LR4-S module supports 40GBase Ethernet rate only. The 40 Gigabit Ethernet signal is carried over four wavelengths. Multiplexing and demultiplexing of the four wavelengths are managed in the device. QSFP-40G-LR4-S does not support FCoE.

Features Summary

Wide compatibility
Designed to integrate seamlessly with PC systems, this QSFP+ transceiver module ensures a smooth connection interface for Ethernet 40GBase-LR4 networks, making it a versatile choice for a variety of networking setups.
Efficient operation
With a power consumption of only 3.5 W, this module operates efficiently, ensuring that energy costs are kept to a minimum while maintaining optimal performance.
Extended reach
Capable of maintaining data integrity over distances up to 10 km, this module is ideal for connecting networks that are geographically dispersed, ensuring reliable communication across extensive setups.

Specification Summary

Product Description

Cisco - QSFP+ transceiver module - 40GbE

Device Type

QSFP+ transceiver module - LC single-mode

Form Factor

Plug-in module

Cabling Type

40GBase-LR4

Data Transfer Rate

40 Gbps

Optical Wave Length

1310 nm

Data Link Protocol

40GbE

Max Transfer Distance

10 km

Dimensions (WxDxH)

1.84 cm x 7.24 cm x 1.35 cm

Weight

100 g

Pricing Type

Remanufactured

Manufacturer Warranty

1-year warranty

Designed For

Cisco 1-port 40-Gigabit, 2-port 40-Gigabit; Nexus 56128P, 5672UP, 6001, 6001T, 93108TC-EX, 93128TX, 93180YC-FX, 9332PQ, 9336C-FX2, 9336PQ, 9372PX, 9372PX-E, 9372TX, 9396PX, 9396TX, X9432PQ, X9464PX, X9464TX, X9536PQ, X9564PX, X9564TX, X9636PQ, X9736PQ

Specifications

General

Device Type

QSFP+ transceiver module

Form Factor

Plug-in module

Colour

Blue

Networking

Connectivity Technology

Wired

Cabling Type

40GBase-LR4

Data Link Protocol

40GbE

Data Transfer Rate

40 Gbps

Optical Wave Length

1310 nm

Max Transfer Distance

10 km

Features

OTU3 data rate support

Compliant Standards

IEEE 802.3ba

Expansion / Connectivity

Interfaces

1 x Ethernet 40GBase-LR4 - LC single-mode x 2

Miscellaneous

Compliant Standards

Laser Class 1, RoHS, GR-326-CORE, GR-20-CORE, MSA SFF-8436, ITU-T G.652

Pricing Type

Remanufactured

Power

Power Consumption Operational

3.5 Watt

Dimensions & Weight

Width

1.84 cm

Depth

7.24 cm

Height

1.35 cm

Weight

100 g

Manufacturer Warranty

Service & Support

Limited warranty - 1 year

Environmental Parameters

Min Operating Temperature

0 °C

Max Operating Temperature

70 °C

Compatibility Information

Designed For

Cisco 1-port 40-Gigabit Ethernet Modular Port Adapter, 2-port 40-Gigabit Ethernet Modular Port Adapter ¦ Cisco Nexus 56128P, 5672UP, 6001, 6001T, 93108TC-EX, 93128TX, 93180YC-FX, 9332PQ, 9336C-FX2, 9336PQ ACI Spine, 9372PX, 9372PX-E, 9372TX, 9396PX, 9396PX Hot Air Exhaust, 9396TX, X9432PQ, X9464PX, X9464TX, X9536PQ, X9564PX, X9564TX, X9636PQ, X9736PQ