D-Link 40GBase-SR4 QSFP+ Multi-mode Transceiver, 100M/150M
VS
LevelOne 1.25Gbps Single-Mode BiDi Industrial SFP Transceiver (WDM, 20km, LC Connector)
Feature Comparison
Performance
Performance
| SFP transceiver type | Fiber optic | Fiber optic |
|---|---|---|
| Maximum data transfer rate | 40000 Mbit/s | 1250 Mbit/s |
| Interface type | QSFP+ | SFP |
| Single-mode fiber (SMF) supported | No | Yes |
| Multi-mode fiber (MMF) supported | Yes | No |
| Fiber optic connector | MPO | LC |
| SFP transceiver standard | SR4 | - |
| Maximum transfer distance | 150 m | 20000 m |
| Wavelength | 850 nm | - |
| Tx power (min) | -7.6 dBmW | -9 dBmW |
| Tx power (max) | 2.4 dBmW | -3 dBmW |
| Rx power (min) | -9.5 dBmW | -25 dBmW |
| Rx power (max) | 2.4 dBmW | -2 dBmW |
| Link budget | 11.9 dB | - |
| Ethernet interface type | 40 Gigabit Ethernet | - |
| Networking standards | IEEE 802.3ba | - |
| Fiber ethernet cabling technology | 40GBASE | - |
| Digital Diagnostics Monitoring (DDM) | Yes | Yes |
| Fiber cable diameters supported (core/cladding) | - | 9/125 µm |
| Tx wavelength (max) | - | 1310 nm |
| Rx wavelength (max) | - | 1550 nm |
Features
Features
| Product colour | Beige, Metallic | Silver |
|---|---|---|
| Hot-Plug support | Yes | - |
| Hot-swap | - | Yes |
Power
Power
| Maximum voltage | 3.3 V | 3.47 V |
|---|---|---|
| Maximum current | 0.35 A | 0.3 A |
| Power consumption (typical) | - | 1 W |
Certificates
Certificates
| Compliance certificates | RoHS | RoHS |
|---|---|---|
| Certification | FCC Class B CE Class B VCCI Class B FDA/CDRH TUV CSA MSA | CE |
| Safety | - | FCC Part 15 Class B EN55022 Class B (CISPR 22B) VCCI Class B |
Operational conditions
Operational conditions
| Operating temperature (T-T) | 0 - 70 °C | 0 - 70 °C |
|---|---|---|
| Storage temperature (T-T) | -10 - 75 °C | -40 - 85 °C |
| Operating relative humidity (H-H) | 0 - 85% | 0 - 85% |
| Storage relative humidity (H-H) | 0 - 85% | - |
Weight & dimensions
Weight & dimensions
| Width | 18.4 mm | 13.7 mm |
|---|---|---|
| Depth | 115.8 mm | 56.6 mm |
| Height | 13.3 mm | 12.4 mm |
| Weight | 40 g | 19 g |
Packaging content
Packaging content
| Quantity per pack | 1 pc(s) | 1 pc(s) |
|---|
Packaging data
Packaging data
| Package width | 74 mm | 65 mm |
|---|---|---|
| Package depth | 131 mm | 106 mm |
| Package height | 49 mm | 20 mm |
| Package weight | 64 g | 39.5 g |
| User guide | - | Yes |
| Package type | - | Box |
Logistics data
Logistics data
| Shipping (inner) case length | 36 cm | - |
|---|---|---|
| Shipping (inner) case width | 26 cm | - |
| Shipping (inner) case height | 31 cm | - |
| Shipping (inner) case net weight | 3.2 kg | - |
| Products per shipping (inner) case | 50 pc(s) | - |
| Pallet gross weight (air) | 272 kg | - |
| Master (outer) cases per pallet (air) | 60 pc(s) | - |
| Products per pallet (air) | 3000 pc(s) | - |
| Pallet gross length | 102 cm | 80 cm |
| Pallet gross width | 122 cm | 120 cm |
| Pallet height (air) | 199 cm | 166.9 cm |
| Pallet gross weight (sea) | 272 kg | - |
| Master (outer) cases per pallet (sea) | 60 pc(s) | - |
| Products per pallet (sea) | 3000 pc(s) | - |
| Pallet height (sea) | 199 cm | - |
| Shipping (inner) case gross weight | 4.2 kg | - |
| Harmonized System (HS) code | 85369010 | 85369010 |
| Products per pallet | - | 35 pc(s) |
| Master (outer) case width | - | 310 mm |
| Master (outer) case length | - | 375 mm |
| Master (outer) case height | - | 268 mm |
| Master (outer) case gross weight | - | 6.67 kg |
| Products per master (outer) case | - | 150 pc(s) |
| Country of origin | - | China |
Other features
Other features
| RX sensitivity | - | -25 dB |
|---|
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User Rating Comparison
D-Link 40GBase-SR4 QSFP+ Multi-mode Transceiver, 100M/150M
0
/10
from total 1 Vote
LevelOne 1.25Gbps Single-Mode BiDi Industrial SFP Transceiver (WDM, 20km, LC Connector)
0
/10
from total 1 Vote
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