Sinanova Equipment Co., Ltd
Sales@sinanova.com
86--16601774525
Dettagli del prodotto
Luogo di origine: Stati Uniti
Marca: cisco
Certificazione: CE
Numero di modello: QSFP 40G LR4 S
Termini di pagamento e di spedizione
Quantità di ordine minimo: 1 pezzo
Prezzo: $35/piece
Tempi di consegna: 1-3 giorni lavorativi
Termini di pagamento: t/t
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Codice articolo:
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QSFP 40G LR4 S
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Descrizione sommaria:
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L'ottica LC duplex 40G
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Dettagli:
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10 km Ethernet 40G
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Caratteristiche fondamentali:
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Monitoraggio della diagnostica digitale
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Condizione:
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Originale Nuovo
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Garanzia:
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1 anno
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imballaggio:
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Originale Nuovo
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Tempo di consegna:
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1-3 giorni lavorativi
|
nave:
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DHL FedEx UPS
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Termine di pagamento:
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TT in anticipo
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Originale:
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Stati Uniti
|
|
Codice articolo:
|
QSFP 40G LR4 S
|
|
Descrizione sommaria:
|
L'ottica LC duplex 40G
|
|
Dettagli:
|
10 km Ethernet 40G
|
|
Caratteristiche fondamentali:
|
Monitoraggio della diagnostica digitale
|
|
Condizione:
|
Originale Nuovo
|
|
Garanzia:
|
1 anno
|
|
imballaggio:
|
Originale Nuovo
|
|
Tempo di consegna:
|
1-3 giorni lavorativi
|
|
nave:
|
DHL FedEx UPS
|
|
Termine di pagamento:
|
TT in anticipo
|
|
Originale:
|
Stati Uniti
|
Long-Range QSFP-40G-LR4-S 40G Transceiver for Single-Mode Fiber
Product Overview
The QSFP-40G-LR4-S is a 40 Gigabit Ethernet QSFP+ optical transceiver designed for long-range data transmission over single-mode fiber (SMF). It supports distances up to 10 kilometers using LC duplex connectors and operates using 4 wavelengths in the 1310 nm band. This module is ideal for high-capacity data center interconnects, enterprise core layers, and carrier network backbones that require reliable, high-speed long-distance connectivity.
Product Details
Compliant with the IEEE 802.3ba 40GBASE-LR4 standard, the QSFP-40G-LR4-S utilizes four 10G lanes (CWDM) on the transmit and receive sides to deliver an aggregated 40 Gbps bandwidth. The module is hot-pluggable and supports Digital Diagnostics Monitoring (DDM), providing real-time monitoring of key operating parameters. It is engineered for power efficiency and optimal signal integrity in demanding 40G Ethernet applications.
Product Features
Supports 40 Gigabit Ethernet over single-mode fiber
Long reach up to 10 km
Four-channel CWDM optical transmission (4 x 10G)
LC duplex connector interface
Low power consumption ≤ 3.5W
Digital diagnostics monitoring (DDM)
Compliant with IEEE 802.3ba 40GBASE-LR4 and QSFP+ MSA
Hot-pluggable QSFP+ form factor
Ideal for data centers and enterprise backbones
Product Specifications
| Specification | Details |
|---|---|
| Form Factor | QSFP+ |
| Data Rate | 40 Gbps (4 x 10G) |
| Wavelength | 4 CWDM channels (1270–1330 nm) |
| Reach | Up to 10 km |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector Type | LC duplex |
| Power Consumption | ≤ 3.5W |
| DDM Support | Yes |
| Standard Compliance | IEEE 802.3ba (40GBASE-LR4) |
Similar Models Comparison
| Model | Data Rate | Wavelength | Max Reach | Fiber Type | Power Consumption | DDM Support |
|---|---|---|---|---|---|---|
| QSFP-40G-SR4 | 40 Gbps | 850 nm (4x10G MMF) | 100 m | MMF | ≤ 1.5W | Yes |
| QSFP-40G-LR4-S | 40 Gbps | 4x CWDM (1310 nm range) | 10 km | SMF | ≤ 3.5W | Yes |
| QSFP-40G-PLR4 | 40 Gbps | 1310 nm | 10 km | SMF | ≤ 2.5W | Yes |
Latest Models Comparison
| Model | Data Rate | Wavelength | Max Reach | Fiber Type | Power Consumption | DDM Support |
|---|---|---|---|---|---|---|
| QSFP-40G-LR4-S | 40 Gbps | CWDM (1310 nm band) | 10 km | SMF | ≤ 3.5W | Yes |
| QSFP-40G-LR4-X | 40 Gbps | CWDM (1310 nm band) | 20 km | SMF | ≤ 3.8W | Yes |
| QSFP-40G-LR4-E | 40 Gbps | CWDM (1310 nm band) | 30 km | SMF | ≤ 4.0W | Yes |
Sinanova specializes in supplying ICT networking equipment from leading brands such as Cisco, Huawei, and Juniper. Our product range includes switches, routers, firewalls, wireless access points and controllers, IP phones, video conferencing solutions, and more. We are committed to delivering original and reliable hardware along with professional ICT solutions—all at competitive prices. Our high-quality service ensures a smooth and hassle-free purchasing experience for our clients.
