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HP J4852AR 12 x MT-RJ 100Base-FX FE Expansion Module
- 12 x 100Base-FX Fast Ethernet ports
- MT-RJ Connector type
- FE (Fast Ethernet) Expansion Module
- Designed for HP switches
- Provides fiber optic connectivity
- Suitable for multi-mode fiber (typically)
- Hot-swappable for minimal downtime
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Key specifications
See full specs ↓- Product Type
- Expansion Module
- Model
- 12-Port MT-RJ 100Base-FX FE
- Ports
- 12 x 100Base-FX (MT-RJ)
- Speed
- Fast Ethernet (100 Mbps)
- Connector
- MT-RJ
- Compatibility
- HP Switches
Product details
The HP J4852AR is a 12-port MT-RJ 100Base-FX FE Expansion Module. It provides twelve Fast Ethernet fiber optic ports using MT-RJ connectors for network expansion.
Technical Information
| Product Type | Expansion Module |
| Model | 12-Port MT-RJ 100Base-FX FE |
| Ports | 12 x 100Base-FX (MT-RJ) |
Additional Specifications
| Speed | Fast Ethernet (100 Mbps) |
| Connector | MT-RJ |
| Compatibility | HP Switches |
Description
The HP J4852AR is a Fast Ethernet (FE) expansion module designed to add twelve 100 Mbps fiber optic ports to compatible HP switches. This module utilizes the MT-RJ connector type, a compact form factor for fiber optic connections, and operates over 100Base-FX standard, which is typically used with multi-mode fiber optic cabling. This allows for reliable network connections over moderate distances within buildings or campuses. With twelve dedicated fiber optic ports, this module is ideal for scenarios requiring high-density fiber connectivity. This could include connecting multiple end devices via fiber, providing uplinks to other network switches or routers, or extending the network to different areas of a facility. The use of fiber optic cabling offers advantages such as immunity to electromagnetic interference and the ability to transmit data over longer distances compared to copper cabling. The J4852AR is designed as a hot-swappable module, meaning it can be installed or removed from a compatible HP switch chassis without requiring the switch to be powered down. This feature is essential for maintaining network uptime and facilitating easy upgrades or replacements of network modules.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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