AddOn J4858C-AO SFP transceiver 1000Base-SX 850nm 550m LC
- Transceiver
- TCP/IP
We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.
A 1000BASE-SX SFP transceiver delivering 1 Gbps over multi-mode fibre up to 550 m at 850 nm with LC duplex connector and digital monitoring
This 1000BASE-SX SFP transceiver operates at an 850nm wavelength over multi-mode fibre. It is built for network engineers adding or replacing fibre links on Palo Alto Networks switches and routers. The module is coded for full OEM compatibility and initialises identically to original equipment.
The 850nm multi-mode interface supports link lengths up to 550 metres. Beyond that distance the optical budget is exceeded and errors increase. The LC duplex connector fits standard SFP cages and the module meets MSA mechanical and electrical specifications.
At 1 Gbps the transceiver handles typical campus and data-centre aggregation links with comfortable margin. It runs reliably across the commercial temperature range of 0 to 70 degrees Celsius. Links requiring longer reach or higher line rates will need a different optical module.
Measured against everything we stock in SFP & SFP+ Transceiver Modules, at today’s prices. Recalculated every night.
| Product | |
|---|---|
| Brand name | Palo Alto Networks |
| Model name | PAN-SFP-SX |
| Product type | Transceiver |
| Performance | |
| Transfer speed | 1 Gbit/s |
| Connectivity | |
| Supported standards | MMF |
| Optical wavelength | 850 nm |
| Fiber mode | Multi-mode Optical Fiber |
| Maximum range | 550m |
| Ports & slots | |
| Port count | 1000Base-SX |
| Size & build | |
| Product weight | 1 oz |
| Environment & compliance | |
| Temperature range | 0? ~ 70? C |
| More details | |
| Indicator lights | Power, Link/Activity, Full-Duplex, and Speed |
The module is specified at 550 m over multi-mode fibre; other reach variants exist in the market but this SKU is fixed at that distance.
It runs at the full 1 Gbps line rate with standard Ethernet framing overhead; no speed reduction is introduced by the module itself.
It complies with the MSA SFP form factor and 1000BASE-SX, so it fits any compliant cage but is capped at 1 Gbps and 550 m on multi-mode fibre.
More in SFP & SFP+ Transceiver Modules
What you pay in, and what you read prices in.
Sent from your wallet at checkout
Display only — the catalogue is priced in USD
No currency matches that.
New here?
Already have one?
There is no automatic reset: this shop sends no mail, so there is no one-time link to ask for. Leave the address on the account and it gets picked up by hand.
Request noted
Nothing is on its way to your inbox — this shop sends no mail at all. Someone picks these up by hand.
Remembered it?