The HKShanhai Group Limited QSFP-40G-LR4 is a 40GBASE-LR4 optical module designed for single-mode fiber networks operating at 1310 nm over a distance of up to 10 km. Targeting network engineers and IT procurement specialists, this module ensures high-speed, long-distance data transmission with reliable performance for enterprise and data center applications.
QSFP-40G-LR4 Product Highlights
- 40G data rate
- Single-mode fiber
- 1310 nm wavelength
- 10 km reach
- LC connector
Product Features Comparison
| Features | HKShanhai Group Limited QSFP-40G-LR4 | HKShanhai Group Limited QSFP-40G-SR4 | Juniper JNP-QSFP-40G-LX4 | Cisco QSFP-40G-LR4 | Arista QSFP-40G-LR4 | HP JG709A | Dell EM-QSFP-40G-LR4 |
|---|---|---|---|---|---|---|---|
| Data Rate | 40Gbps | 40Gbps | 40Gbps | 40Gbps | 40Gbps | 40Gbps | 40Gbps |
| Fiber Type | Single-mode | Multimode | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Wavelength | 1310 nm | 850 nm | 1310 nm | 1310 nm | 1310 nm | 1310 nm | 1310 nm |
| Reach | 10 km | 100 m | 10 km | 10 km | 10 km | 10 km | 10 km |
| Connector | LC | SR4 | LC | LC | LC | LC | LC |
QSFP-40G-LR4 Product Application Scenarios
- Data Center Connectivity
- Enterprise Backbone Networks
- High-Performance Computing Clusters
Optional Add-ons
| Accessory Model | Description |
|---|---|
| HKShanhai Group Limited LC-LC SMF Patch Cord | Compatible single-mode fiber patch cord |
| Fiber Optic Cleaning Kit | Cleaning kit for fiber optic connectors |
| CWDM Mux/Demux | Passive CWDM Mux/Demux for extended applications |
Get More Information
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HKShanhai Group Limited QSFP-40G-LR4 Specification
QSFP-40G-LR4 Specifications |
|
| Brand | HKShanhai Group Limited |
| Product Name | QSFP-40G-LR4 |
| Form Factor | QSFP+ |
| Data Rate | 40Gbps |
| Wavelength | 1310 nm |
| Reach | 10 km |
| Cable Type | Single-mode Fiber (SMF) |
| Connector | LC Duplex |
| Optical Components | DFB (Distributed Feedback) |
| Max Power Consumption | 3.5 W |
| Operating Temperature | 0°C to 70°C |
| Storage Temperature | -40°C to 85°C |
| Digital Diagnostics | Yes |
| MTBF | Up to 1 million hours |
| Compliance | IEEE 802.3bm, SFF-8436 |
| Host Connector | Edge Connector with 38 Pins |
| Transmit Power | -7 to 2.3 dBm |
| Receiver Sensitivity | -11.5 dBm |
| Environmental Requirements | RoHS6 |
| EMI | FCC Part 15 Class A |
| Humidity | 5% to 95% (non-condensing) |

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