QSFP 40G LR4 1310nm Dual LC DDM
40km
Brand:
D-TECH
Variant Specifications
Compatible:
Warranty:
Weight:
Country of Origin:
Import Lead Time:
Package:
Warranty: 1 Year
Weight:
Country of Origin: China
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20km
80km
60Km
10km
Rs 77,629.50
40G QSFP+ ER4 1310nm Transceiver - 40km
The 40G QSFP+ ER4 optical transceiver is designed for high-speed 40G Ethernet transmission over single-mode fiber (SMF). It supports long-distance communication from 10km up to 60km, making it ideal for data centers, ISP backbone, and metro networks.
Key Specifications
| Parameter | Specification |
|---|---|
| Product Type | 40G QSFP+ ER4 Optical Transceiver |
| Data Rate | 41.25 Gb/s (4 × 10.3125 Gb/s) |
| Transmission Distance | 10 km / 20 km / 30 km / 40 km / 60 km (SMF) |
| Wavelength | 1271 / 1291 / 1311 / 1331 nm (CWDM) |
| Connector Type | Duplex LC |
| Fiber Type | Single Mode Fiber (9/125 µm) |
Optical Characteristics
| Parameter | Specification |
|---|---|
| Laser Type | CWDM DML Laser |
| Receiver Type | PIN ROSA |
| Launch Power (Per Lane) | 1 to 6 dBm (distance dependent) |
| Receiver Sensitivity | Up to –15 dBm |
| Optical Return Loss | ≥ 20 dB |
Electrical & Power
| Parameter | Specification |
|---|---|
| Power Supply | +3.3 V |
| Power Consumption | ≤ 4.5 W |
Monitoring (DDM)
| Supported Parameters | Module Temperature, Voltage, Bias Current, TX Power, RX Power |
Standards & Compliance
| QSFP+ MSA, IEEE 802.3ba (40G Ethernet), InfiniBand QDR/DDR/SDR |
Operating Temperature
| Commercial | 0°C to +70°C |
| Industrial | –40°C to +85°C |
Applications
- 40G Ethernet Networks
- Data Centers
- ISP Backbone & Metro Networks
- Enterprise Core Networks
Available Variants
- 40G QSFP+ ER4 – 10km
- 40G QSFP+ ER4 – 20km
- 40G QSFP+ ER4 – 40km
- 40G QSFP+ ER4 – 60km
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