Cisco 40GBase-LR4-S QSFP+ Transceiver Module, QSFP-40G-LR4-S, Refurbished, Original
| Factory Sealed | |||
|---|---|---|---|
| Cisco | $489.99 | ||
| CablesAndKits | $337.99 | ||
| CK Certified Refurbished | |||
| Cisco | $269.99 | $265.00 | |
| Cable Type | Singlemode Fiber (SMF) | Compatibility | Cisco |
| Connector Type | LC | Transceiver Type | QSFP+ |
| Speed | 40 Gigabit | Display Condition | Refurbished |
| Interface | LC Duplex | Wavelength | 1310nm |
| Data Transfer Rate | 40 Gbps | Rate Category | 40GBase-LR4 |
| Hot Swappable | Yes | Reach | 10km |
| Min Operating Temp | 32°F | Max Operating Temp | 158°F |
| Power Consumption | 3.5 W | Brand | Cisco |
| Transmit Power | -7 ~ 2.3, per lane (dBm) | Receive Power | -13.7 ~ 2.3 (dBm) |
Cisco Original | 40GBase-LR4 | 40GBase-LAN | S-Series | QSFP+ | Hot-Swappable | Refurbished | QSFP-40G-LR4-S
Our hot-swappable Cisco QSFP-40G-LR4-S transceiver module supports 40G speeds over lengths of up to 10km by utilizing four 1310nm wavelengths which each transmit data at a rate of up to 10Gbps/channel. Benefits of 40GBase-LR transceivers include a high port density due to the smaller LC connectors, ability to use over long distances, low power consumption, and low cost.
This economical S-class module supports 40GBase Ethernet rate only. This module does not support FCoE.
Here at CablesAndKits we are committed to providing excellent quality products and service to our customers and we stand behind our products with a Lifetime Advance Replacement Warranty so that you can make your purchase risk-free!
Media:
| What is an SFP? And why you need one. |
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| All About 40G QSFP+ Transceivers |
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