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Nortel 212442-A 1Gb/s 1000Base-SX M-M Fiber MT-RJ SFP Transceiver
- Data Rate: 1Gb/s (Gigabit Ethernet)
- Standard: 1000Base-SX
- Fiber Type: Multi-Mode (M-M)
- Connector Type: MT-RJ (Mechanical Transfer Registered Jack)
- Form Factor: SFP (Small Form-factor Pluggable)
- Wavelength: Typically 850nm for 1000Base-SX
- Maximum Distance: Up to 550 meters over OM2 multi-mode fiber
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Product Overview
The Nortel 212442-A is a 1Gb/s 1000Base-SX M-M Fiber SFP transceiver with an MT-RJ connector. It is designed for multi-mode fiber optic connections.
Technical Information
| Product Type | SFP Transceiver |
| Data Rate | 1 Gb/s |
| Fiber Type | Multi-Mode |
Additional Specifications
| Connector | MT-RJ |
| Standard | 1000Base-SX |
| Manufacturer | Nortel |
Product Description
The Nortel 212442-A is a Small Form-factor Pluggable (SFP) transceiver module designed for high-speed networking applications. It operates at a data rate of 1 Gigabit per second, adhering to the 1000Base-SX standard, which is optimized for short-wavelength, multi-mode fiber optic links. This transceiver utilizes an MT-RJ connector, a compact duplex fiber optic connector that allows for easy and reliable termination. The 1000Base-SX standard typically operates at a wavelength of 850nm and is capable of transmitting data over distances of up to 550 meters on OM2 multi-mode fiber, making it suitable for within-building or campus network connections. As an SFP module, the 212442-A is hot-pluggable, meaning it can be inserted or removed from compatible network devices (like switches, routers, or network interface cards) without the need to power down the equipment. This ensures minimal network downtime and facilitates easy upgrades or replacements.
