Cisco QSFP-40G-LR4-S 40-Port 40GBASE-LR4 QSFP Module – Refurbished | QSFP-40G-LR4-S
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SKU
QSFP-40G-LR4-S-REFURBISHED
MPN
QSFP-40G-LR4-S
$247
The Cisco QSFP-40G-LR4-S is a refurbished 40GBASE-LR4 transceiver module ideal for data centers. It supports 10km distance, operates at 1310nm, and has a power consumption of 3.5W.
In Stock — Ready To Ship
Device Type
QSFP+ transceiver module
Form Factor
Plug-in module
Color
Blue
Interfaces
1 x Ethernet 40GBase-LR4 - LC single-mode x 2
Data Transfer Rate
40 Gbps
Max Transfer Distance
10 km
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Cisco · QSFP Series
QSFP-40G-LR4-S 40-Port 40GBASE-LR4 QSFP Module Refurbished
Optimised for long-range data communication in refurbished condition.
Overview
The Cisco QSFP-40G-LR4-S is a high-performance transceiver module designed for long-range 40 Gigabit Ethernet connectivity. It operates over four wavelengths (1270nm, 1290nm, 1310nm, and 1330nm) and supports distances up to 10 kilometers on single-mode fiber (SMF). This module is ideal for data center, core-routing, and high-end switching applications.
Key Features
- Hot-swappable: Allows for easy replacement without downtime.
- Digital Optical Monitoring (DOM): Enables real-time tracking of operational parameters.
- Low Power Consumption: Operates at just 3.5W.
- Long Distance Support: Capable of transmitting data up to 10km.
- Wavelength: Operates at 1310nm for optimal performance.
- Compatibility: Interoperable with other IEEE-compliant 40GBASE interfaces.
Specifications
| General | |
|---|---|
| Device Type | QSFP+ transceiver module |
| Form Factor | Plug-in module |
| Color | Blue |
| Ports & PoE | |
| Interfaces | 1 x Ethernet 40GBase-LR4 - LC single-mode x 2 |
| Performance | |
| Data Transfer Rate | 40 Gbps |
| Max Transfer Distance | 10 km |
| Optical Wavelength | 1270 nm / 1290 nm / 1311 nm / 1331 nm |
| Power | |
| Power Consumption | 3.5 W |
| Physical | |
| Dimensions | 13.5 x 18.4 x 72.4 mm |
| Weight | 3.53 oz |
| Environmental | |
| Operating Temperature | 0 to 70°C (32 to 158°F) |
| Storage Temperature | -40 to 85°C (-40 to 185°F) |
| Compliance | |
| Standards | IEEE 802.3ba, ITU-T G.652, MSA SFF-8436 |
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Common questions about the Cisco QSFP-40G-LR4-S 40-Port 40GBASE-LR4 QSFP Module – Refurbished | QSFP-40G-LR4-S.
The QSFP-40G-LR4-S supports a maximum distance of 10 kilometers over single-mode fiber.
It operates on four wavelengths: 1270nm, 1290nm, 1310nm, and 1330nm.
Yes, the QSFP-40G-LR4-S is a hot-swappable module, allowing for easy replacement without downtime.
The power consumption of the QSFP-40G-LR4-S is 3.5 watts.
The QSFP-40G-LR4-S uses single-mode fiber (SMF) for connectivity.
It complies with IEEE 802.3ba and ITU-T G.652 standards.
No documents available for this product yet.