AddOn J4858C-AO SFP transceiver 1000Base-SX 850nm 550m LC
- Transceiver
- TCP/IP
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Pack of four 10GBase-SW iSCSI SFP transceivers for HPE MSA 2050 storage
This pack contains four 10GBase-SW iSCSI transceivers built for optical-fibre networks. Each module provides a single 10 Gigabit Ethernet port for data networking. The transceivers are validated for HPE MSA 2050 storage arrays.
The modules are qualified specifically for the MSA 2050 platform, so the storage firmware recognises them without extra configuration. Using validated optics avoids link errors that can appear with generic alternatives. The four-pack format matches typical dual-controller deployments.
Each transceiver uses the standard SFP form factor and can be inserted or removed while the system is running. Alignment tabs guide the module into the cage until it clicks. The most common issue is inserting the transceiver upside down, which prevents the latch from engaging.
Measured against everything we stock in SFP & SFP+ Transceiver Modules, at today’s prices. Recalculated every night.
| Product | |
|---|---|
| Brand name | HP |
| Product type | Transceiver |
The transceivers are solid-state optical devices with no moving parts, so they do not have a scheduled replacement interval; they remain in service until a link budget or hardware failure occurs.
The 10 Gigabit Ethernet interface caps sustained throughput at the 10 Gbit/s line rate, which becomes the bottleneck before any thermal or protocol constraint appears.
Each SFP module is a low-power optical transceiver that dissipates only a few watts, so the storage enclosure's standard airflow handles the heat without additional cooling.
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