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ZYXEL SFP-SX-D Gigabit Transceiver, LC, 850nm, MM, 550m, DDMI

VENDOR: ZYXEL Mfg Part#: SFPSXD UPC#: 760559116941
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$31.50
$31.50
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MSRP: $54.99
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  • Gigabit Ethernet-compatible SFP transceiver for high-speed fiber connectivity
  • Supports data transfer over multimode fiber up to 550 meters (1804 ft)
  • LC connector type with 850nm wavelength for short-haul communication
  • DDMI support enables real-time diagnostics for network monitoring
  • Fully TAA-compliant for government and enterprise use
  • Manufactured in Taiwan, ensuring regulated production quality

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Key Benefits

Eye-Insights
  • Ideal for high-bandwidth networking over short distances using multimode fiber
  • Features DDMI support for increased operational transparency and easier network maintenance
  • TAA compliance makes it suitable for federally regulated deployments or government contracts

Product Overview

The ZYXEL SFP-SX-D is a compact, high-efficiency Gigabit Ethernet transceiver module engineered for secure and seamless fiber connectivity in networking environments. Leveraging a multi-mode fiber interface, this unit operates at an 850nm wavelength and supports data transfer over distances up to 550 meters (approximately 1804 feet). The Small Form-Factor Pluggable (SFP) design allows flexible integration into compatible switches and networking hardware that require gigabit speed and modular transceivers.

Equipped with DDMI (Digital Diagnostics Monitoring Interface) support, this transceiver offers enhanced manageability and real-time monitoring of parameters such as temperature, voltage, and signal strength. Its LC interface ensures standardized fiber connections, commonly used in enterprise LANs, data centers, and campus environments where short to medium-range optical links are beneficial. The module complies with TAA regulations, making it suitable for projects requiring U.S. government contract compliance.

Designed and manufactured in Taiwan, the SFP-SX-D contributes to low-latency communications and network stability in structured cabling systems. It is especially valuable for scalable infrastructures where replacing or upgrading transceivers must be simple and consistent across platforms.

Specifications

Product Overview
Device Type Gigabit Ethernet Optical Transceiver
Module Type SFP (Small Form-factor Pluggable)
Form Factor Plug-in module
Connectivity Technology Wired
Power Consumption <1W
Hot Swappable Yes
Wavelength 850 nm
Cabling Type Ethernet 1000Base-SX
Fiber Type Multi-mode

Physical & Environmental
Dimensions (W x D x H) 13.7 mm x 56.5 mm x 8.5 mm
Weight 20 g
Operating Temperature 0°C to 70°C (32°F to 158°F)
Storage Temperature -40°C to 85°C (-40°F to 185°F)
Operating Humidity 5% to 95% (non-condensing)

Advanced Security Features
DDMI Support (Digital Diagnostics Monitoring Interface) Yes
Monitoring Parameters Temperature, Voltage, TX/RX Power, Bias Current

Wireless Features

Interfaces
Interface LC duplex connector
Interface Type SFP
Connector Type LC
Port Count 1
Data Transfer Rate 1 Gbps
Max Transfer Distance 550 m (1804 feet)

Compliance & Origin
Country of Origin Taiwan
TAA Compliance Yes
RoHS Compliance Yes
Certifications CE, FCC, Class 1 Laser

Cloud Management & Licensing
Remote Monitoring Capability Via DDMI through compatible switch
Management Interface Dependent on host switch capabilities
License Requirement No license required
Compatible Switches MSA-compliant, ZYXEL and other vendors