The HKShanhai Group Limited QSFP-40G-iSM4 is a high-performance 40GBase-iSM4 Optical Transceiver designed for robust data transmission. Specifically tailored for single-mode communication over distances up to 1.4km, this QSFP+ module operates at a wavelength of 1310nm and integrates seamlessly with four SFP+ optical transceivers via an MPO connector. It ensures reliable, high-speed connectivity ideal for modern data centers and enterprise networks.
Quick Spec
| Brand | HKShanhai Group Limited |
| Model | QSFP-40G-iSM4 |
| Data Rate | 40Gbps |
| Connector Type | MPO |
| Max Distance | 1.4km |
| Wavelength | 1310nm |
Product Features
- ????High-performance 40Gbps data transmission.
- ????Designed for single-mode fiber with a maximum range of 1.4km.
- ????Utilizes MPO connector for efficient connectivity.
- ????Compatible with four SFP+ optical transceivers.
- ????Operates at a wavelength of 1310nm.
Product Applications
- ????Data center networks requiring high-speed 40Gbps connectivity.
- ????Enterprise networks seeking reliable single-mode fiber connections.
- ????Telecommunication networks needing extended reach of up to 1.4km.
Supported Options
| Accessory | Model |
| Single-Mode Fiber Cable | SMF-01 |
| MPO to LC Patch Cable | MPO-LC-02 |
| SFP+ Optical Transceiver | SFP-10G-SM |
Compare to Similar Items
| Model | Difference |
| QSFP-40G-LR4 | 10km max distance with LC connectors |
| SFP-40G-SR4 | 100m max distance with MPO connectors |
| QSFP-40G-ER4 | 40km max distance with LC connectors |
Get more information
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HKShanhai Group Limited QSFP-40G-iSM4 Specification
QSFP-40G-iSM4 Specifications |
|
| Brand | HKShanhai Group Limited |
| Model | QSFP-40G-iSM4 |
| Form Factor | QSFP+ |
| Maximum Data Rate | 40 Gbps |
| Fiber Type | Single-mode |
| Wavelength | 1310 nm |
| Maximum Distance | 1.4 km |
| Connector Type | MPO |
| Compatibility | Connect to four SFP+ Optical Transceivers |
| Operating Temperature | 0°C to 70°C (32°F to 158°F) |
| Storage Temperature | -40°C to 85°C (-40°F to 185°F) |
| Power Supply | 3.3 V |
| Power Consumption | Maximum 3.5 W |
| Digital Diagnostic Monitoring | Yes |
| Compliance | RoHS, MSA |
| Bit Error Rate (BER) | 10^-12 |
| Laser Type | DFB (Distributed Feedback Laser) |
| Receiver Type | PIN photodetector |
| Vendor Name | HKShanhai Group Limited |
| Product Type | Optical Transceiver |

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