Optical Transceiver Single Mode QSFP 40G LR4 10km SFP 1310nm Optic Transceiver Module
Huawei QSFP-40G-LR4 SFP is the preferred solution for 40G Ethernet short-distance transmission, which can meet the requirements of 40G data center computer room construction. This optical module is mainly used in switches, routers, host adapter buses, enterprise storage, high density, high speed I/O, multi-channel interconnection, etc.
Huawei QSFP-40G-LR4 SFP package type is QSFP+ (Quad Small Form-factor Pluggable Plus), which is a four-channel small form-factor pluggable optical module. This package type is designed to meet the market's demand for higher-density high-speed pluggable solutions Was born out of the demand. The transmission rate of this optical module can reach 40Gbps. It has four independent transmit and receive optical signal channels, and each channel can support 10Gbps data transmission.
Features:
- Functionally identical to Huawei® QSFP-40G-LR4-HW
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- High Channel Capacity: 40 Gbps per optics
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- Up to 10km links on single mode fiber
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- 4 CWDM channels 1271, 1291,1311 and 1331nm
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- Electrically hot-swappable
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- Compliant with IEEE 802.3ba 40GBASE-LR4
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- Power dissipation < 3.5 W
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- Supports Digital Diagnostics Monitoring
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- RoHS6 Compliant
Specification:
| Model |
QSFP-40G-LR4 |
| Description |
40GBASE-LR4 optical transceiver, QSFP+, 40G, single-mode module (1310nm, 10km, LC) |
| Transceiver form factor |
QSFP+ |
| Transmission speed |
40GE |
| Center wavelength (nm) |
1271, 1291, 1311, 1331 |
| Standards compliance |
40GBASE-LR4 |
| Connector type |
LC |
| Applicable cable and maximum transmission distance |
Single-mode fiber: 10 km |
| Transmit power (dBm) |
-7.0 to +2.3 |
| Maximum receiver sensitivity (dBm) |
-11.5 |
| Overload power (dBm) |
3.3 |
| Extinction ratio (dB) |
3.5 |
| Operating temperature |
0°C to 70°C (32°F to 158°F) |
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