Dynamic IT Devices Private Limited

The Arista QSFP-40G-SR4-AN is a 40 Gigabit Ethernet (40GbE) QSFP+ optical transceiver designed for short-reach connectivity.

Key Features:

• Supports 40GBASE-SR4

• Uses Multimode Fiber (MMF)

• MPO/MTP-12 connector

• Maximum transmission distance:

  • Up to 100 meters on OM3 fiber

  • Up to 150 meters on OM4 fiber

• Operates at 850 nm wavelength

• Hot-pluggable QSFP+ form factor

• Fully compliant with IEEE 802.3ba standards

• Designed for use with Arista switches

Typical Use Case:
Ideal for data center interconnections, including switch-to-switch or switch-to-server links where short-distance, high-speed connectivity is required.

Summary:
The Arista QSFP-40G-SR4-AN provides reliable 40GbE short-range optical connectivity over multimode fiber, making it suitable for high-performance data center environments.

The Cisco GLC-SX-MMD SFP Transceiver Module is a high-performance 1Gbps optical transceiver designed for reliable short-range data transmission over multimode fiber (MMF). Operating at an 850nm wavelength, this module provides stable and efficient connectivity for enterprise and data-center networking environments.

This hot-swappable SFP module is compatible with a wide range of Cisco switches, routers, and network devices, allowing easy installation without network downtime. It supports transmission distances of up to 550 meters on multimode fiber, making it ideal for campus networks, server rooms, and internal data-center connections.

Built to Cisco’s quality standards, the GLC-SX-MMD ensures consistent performance, low power consumption, and long-term reliability, making it a trusted choice for high-speed Ethernet networking.

• Model: Cisco GLC-SX-MMD

• Data Rate: 1Gbps (Gigabit Ethernet)

• Fiber Type: Multimode Fiber (MMF)

• Wavelength: 850nm

• Transmission Distance: Up to 550 meters

• Hot-Swappable SFP Module

• Low Power Consumption

• Compatible with Cisco Switches & Routers

• Enterprise Networks

• Data Centers

• Campus LANs

• Switch-to-Switch & Switch-to-Server Connectivity