Nortel AA1419048-E6 Avaya 1000BASE-SX SFP 850nm 550-Meter SFP

Overview
The Nortel AA1419048-E6, marketed as the Avaya 1000BASE-SX SFP, is a compact hot-pluggable transceiver designed for short wavelength multimode fiber connections. Operating at 850nm, this SFP module delivers reliable 1000BASE-SX Ethernet performance up to 550 meters on standard OM2 multimode fiber. Its rugged design and low power consumption make it ideal for data center, campus, and enterprise networking environments where space and efficiency are critical.

Key Features

• 850nm wavelength optimized for multimode fiber
• Supports data rates up to 1 Gbps (1000BASE-SX)
• Maximum link length 550 meters on OM2 fiber
• Hot swappable design for easy installation and replacement
• Low power consumption reduces heat and energy costs
• Compatible with Avaya, Nortel and other standard SFP slots
• Robust metal housing provides protection against dust and vibration

Technical Specifications

• Model/Part Number: AA1419048-E6
• Connector Type: LC duplex
• Wavelength: 850 nm
• Data Rate: 1 Gbps (1000BASE-SX)
• Maximum Distance: 550 meters on OM2 multimode fiber
• Operating Temperature: 0 deg to 70 deg C
• Power Consumption: less than 1.5 W
• Compliance: IEEE 802.3z

Applications
The Avaya 1000BASE-SX SFP is suited for a wide range of networking scenarios. It is commonly used to interconnect switches, routers and servers in data center racks, to extend campus networks across building floors, and to provide reliable backhaul links in industrial or commercial installations. Its short wavelength and modest reach make it an excellent choice for linking equipment within the same building or across nearby structures where multimode fiber is already deployed.