AddOn J4858C-AO SFP transceiver 1000Base-SX 850nm 550m LC
- Transceiver
- TCP/IP
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A 25 Gbps SFP28 transceiver for single-mode fibre links up to 10 km at 1310 nm
This Brute Networks transceiver delivers 25 Gbps connectivity over single-mode fibre using the 25GBASE-LR standard. It operates at a 1310nm wavelength and supports link distances up to 10km. The module uses an SFP28 form factor with an LC duplex connector. It is built as a third-party unit that is 100 percent compatible with Cisco equipment.
The transceiver inserts directly into any SFP28 port and locks with a standard bail latch mechanism. Digital optical monitoring is supported, allowing the host system to report real-time power, temperature and voltage readings. The module is rated for commercial temperature operation from 0 to 70 degrees Celsius. Ensure the LC duplex patch cables are single-mode and clean before connecting to avoid signal loss.
This module suits network operators extending 25G links between buildings or across a campus up to 10km. It fits environments that require Cisco-compatible optics without OEM pricing. It is not intended for multimode fibre plants or shorter-reach applications where SR optics would be more cost-effective. Buyers needing reaches beyond 10km or different wavelengths should evaluate other form factors.
Measured against everything we stock in SFP & SFP+ Transceiver Modules, at today’s prices. Recalculated every night.
| Product | |
|---|---|
| Brand name | CISCO |
| Model name | SFP-25G-LR-S |
| Product type | Transceiver |
| Performance | |
| Transfer speed | 25 Gbit/s |
| Connectivity | |
| Supported standards | SMF |
| Optical wavelength | 1310 nm |
| Fiber mode | Single-mode Optical Fiber |
| Maximum range | 10km |
| Ports & slots | |
| Port count | 25GBase-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 |
Check the module LEDs for Power, Link/Activity, Full-Duplex and Speed indicators and confirm Digital Output Monitoring reports normal values.
The transceiver includes an LC duplex connector; you must supply single-mode optical fiber patch cables and a compatible SFP28 host port.
Choose the 1310nm wavelength version rated for 10 km reach over single-mode fiber.
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