-1%
QSFP 40G LR4 1310nm Dual LC DDM
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-1%
Rs
80,018
.10
M.R.P.: Rs 80,615.25
Exclusive of all taxes
Technical Details
| Warranty | 1 Year |
| Country of Origin | china |
| Warranty | 1 Year |
| Country of Origin | China |
Rs 80,018.10
-1%
M.R.P. Rs 80,615.25
Excl. taxes
| Min. Order | Unit Price |
|---|---|
| 1 Pc(1) | Rs 80,018.10 |
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In Stock
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Supplier Info
D-TECH
Verified Supplier
4.8 / 5.0 Response Rate
7-Day Returns
if defective or damaged
if defective or damaged
Warranty
Seller warranty (if applicable)
Seller warranty (if applicable)
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Multiple options available
Multiple options available
40G • SINGLE MODE • DUPLEX LC
40G QSFP+ ER4 1310nm Transceiver
High-Speed 40G Optical Transceiver • CWDM Technology • 10KM / 20KM / 40KM / 60KM • Single-Mode Fiber
The 40G QSFP+ ER4 Optical Transceiver is designed for high-speed 40 Gigabit Ethernet transmission over single-mode fiber (SMF). Using four CWDM optical channels, it supports long-distance network connectivity from 10KM up to 60KM, making it suitable for data centers, ISP backbone networks, metro networks and enterprise core infrastructure.
DATA RATE
40G
CONNECTOR
Duplex LC
FIBER TYPE
SMF
DISTANCE
10–60KM
Key Features
✓
40G high-speed optical transmission
✓
Four-channel CWDM optical architecture
✓
Duplex LC single-mode fiber interface
✓
Available from 10KM up to 60KM
✓
Digital diagnostics monitoring (DDM)
✓
Hot-pluggable QSFP+ form factor
Available Variants
QSFP+ ER4
10KM
Single-Mode Fiber
QSFP+ ER4
20KM
Single-Mode Fiber
QSFP+ ER4
40KM
Single-Mode Fiber
QSFP+ ER4
60KM
Single-Mode Fiber
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | 40G QSFP+ ER4 Optical Transceiver |
| Form Factor | QSFP+ |
| Data Rate | 41.25 Gb/s (4 × 10.3125 Gb/s) |
| Transmission Distance | 10KM / 20KM / 40KM / 60KM |
| Wavelengths | 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 |
Power & Digital Monitoring
POWER SUPPLY
+3.3 V
POWER CONSUMPTION
≤ 4.5 W
DIGITAL MONITORING
DDM / DOM
DDM Monitoring Parameters:
Module Temperature, Supply Voltage, Bias Current, TX Optical Power and RX Optical Power.
Operating Temperature
COMMERCIAL
0°C to +70°C
INDUSTRIAL
-40°C to +85°C
Standards & Compliance
QSFP+ MSA • IEEE 802.3ba 40G Ethernet • InfiniBand QDR / DDR / SDR
Applications
40G Ethernet
Data Centers
ISP Backbone
Metro Networks
Enterprise Core Networks
Long-Distance 40G Links
Before Ordering
Please select the required transmission distance:
10KM, 20KM, 40KM or 60KM.
Optical power levels and receiver characteristics may vary depending on the selected distance model.
Confirm switch compatibility and optical link budget before installation.
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SFP / QSFP Not Working?
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