AddOn J4858C-AO SFP transceiver 1000Base-SX 850nm 550m LC
- Transceiver
- TCP/IP
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A 10 Gbps RJ-45 SFP+ transceiver for 30 m copper links, pre-coded for OEM compatibility
The Axiom JNP-SFPP-10GE-T-AX is a 10 Gbps SFP+ transceiver with an RJ-45 port designed for copper cabling up to 30m. It targets network engineers upgrading Juniper switches or routers that need 10GBASE-T connectivity without replacing existing Cat6a or Cat7 infrastructure. The module arrives new and pre-coded for immediate recognition.
Each unit is pre-configured with an application-specific code so Juniper equipment accepts it as a native module. Full MSA compliance means the transceiver also functions in other MSA-compliant switches and routers, eliminating communication conflicts. Unique serialisation on every part simplifies inventory tracking and troubleshooting across mixed-vendor environments.
The transceiver slides into any standard SFP+ cage and is recognised instantly because the factory-loaded code matches Juniper requirements. No firmware flashing or manual configuration is needed. The main installation issue occurs when the host port lacks 10GBASE-T support or when cabling exceeds the 30m reach, causing link negotiation to fail.
Measured against everything we stock in SFP & SFP+ Transceiver Modules, at today’s prices. Recalculated every night.
| Product | |
|---|---|
| Brand name | Axiom |
| Model name | JNP-SFPP-10GE-T-AX |
| Product type | Transceiver |
| Performance | |
| Transfer speed | 10 Gbit/s |
| Connectivity | |
| Maximum range | 30m |
| Ports & slots | |
| Port count | RJ-45 |
The RJ-45 port is rated for standard mating cycles; normal re-patching in a data centre will not degrade the electrical contact.
The 30 m reach limit over Cat6a is the hard boundary; the transceiver stays within its thermal envelope for the full distance.
Power draw is typical for 10GBASE-T SFP+ optics; the switch’s existing airflow handles the additional thermal load without extra cooling.
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