AddOn J4858C-AO SFP transceiver 1000Base-SX 850nm 550m LC
- Transceiver
- TCP/IP
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A 40 Gbps QSFP+ transceiver for single-mode fibre at 1310 nm reaching 10 km with MSA compliance
This 40 Gbps QSFP+ transceiver connects Palo Alto Networks switches and routers over single-mode fibre. It targets network engineers who need long-reach links between data-centre racks or campus buildings. The module is coded for 100 % OEM compatibility so it initialises without configuration changes.
The 1310 nm laser drives 40 Gbps across 10 km of single-mode fibre with an LC duplex connector. Digital optical monitoring reports real-time power and temperature so administrators can verify link health. Beyond 10 km the signal budget is exhausted and a different wavelength or amplification would be required.
The transceiver meets Multi-Sourcing Agreement mechanical and electrical standards and operates from 0 to 70 °C. An LC duplex interface allows straightforward patch-panel cabling in dense racks. LED indicators show power, link activity, full-duplex status and speed for quick visual troubleshooting.
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| Product | |
|---|---|
| Brand name | Palo Alto Networks |
| Model name | 40GBASE-LR |
| Product type | Transceiver |
| Performance | |
| Transfer speed | 40 Gbit/s |
| Connectivity | |
| Supported standards | SMF |
| Optical wavelength | 1310 nm |
| Fiber mode | Single-mode Optical Fiber |
| Maximum range | 10km |
| Ports & slots | |
| Port count | 40GBASE-LR |
| Size & build | |
| Product weight | 2 oz |
| Environment & compliance | |
| Temperature range | 0? ~ 70? C |
| More details | |
| Indicator lights | Power, Link/Activity, Full-Duplex, and Speed |
Yes, the LC duplex connector mates with standard single-mode fiber patch cables used in 40GBASE-LR links.
Power, Link/Activity, Full-Duplex and Speed LEDs all lit steady green indicates a healthy 40 Gbps full-duplex connection.
Only the transceiver module is supplied; LC duplex single-mode patch cables must be purchased separately.
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