Black Box LFP443 SFP Mini-GBIC Transceiver Module, GigE

Part No:LFP443 Write a Review

Condition:New

Brand:Black Box

Weight:1.04 lbs

Product Type:SFP Mini‑GBIC Transceiver Module

Black Box LFP443

SFP Mini‑GBIC Transceiver Module, Gigabit Ethernet

The Black Box LFP443 is a reliable SFP Mini‑GBIC transceiver module designed for Gigabit Ethernet applications. With hot‑swappable functionality, it provides flexible integration for switches, routers, and media converters, extending network distances over fiber seamlessly.

As an official Black Box product, the LFP443 guarantees full compatibility with Black Box networking hardware, delivering optimal performance, stability, and long‑term reliability.

Features :

This Transceiver Module provides an affordable and dependable solution for expanding Gigabit Ethernet links. Hot‑pluggable and compact, it supports fast deployment and easy replacement without service interruption.

Advanced Options :

The LFP443 supports standard Gigabit Ethernet (1000BASE) fiber applications, with laser‑optimized transmission for secure links. It integrates diagnostics monitoring to ensure optical health status, and is certified for interoperability across standards‑based equipment, enhancing flexibility in mixed‑vendor environments.

Product Key Features

  • Hot‑swappable SFP Mini‑GBIC form factor
  • Supports Gigabit Ethernet networking
  • Ideal for switches, routers, and media converters
  • Compact size ensures easy deployment
  • Reliable, standards‑compliant design
  • Extended distance support over fiber
  • Backed by Black Box quality assurance

Reliability & Performance :

The Black Box LFP443 SFP Mini‑GBIC offers dependable performance for demanding enterprise environments. With high‑grade optical components and robust construction, it ensures stable signals and minimizes downtime, making it suitable for mission‑critical data and voice transmission.

Key Features :

  • Mini‑GBIC SFP transceiver module
  • Hot‑pluggable for zero downtime installs
  • Supports extended distances over fiber
  • Compatible with Gigabit Ethernet switches and media converters
  • Diagnostics monitoring for optical health
  • Durable and efficient component
  • Certified by Black Box
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BrandBlack Box
SKULFP443
ConditionNew
Dimensions2.7 × 0.6 × 0.6 in
Weight1.04 lbs
InterfaceDuplex LC fiber connector
Part NumberLFP443
Product TypeSFP Mini‑GBIC Transceiver Module
Form FactorHot‑swappable SFP
Network SupportGigabit Ethernet (1000BASE)
Wavelength850 nm MMF / 1310 nm SMF (varies by model)
Data Rate1.25 Gbps
Maximum DistanceUp to 550 m (MMF) / 10 km (SMF)
DDM SupportYes, Digital Diagnostics Monitoring
ComplianceIEEE 802.3z Gigabit Ethernet
Hot‑PluggableYes
Operating Voltage3.3 V
Power Consumption< 1W typical
Operating Temperature0°C to +70°C
Storage Temperature-40°C to +85°C
EnclosureMetal SFP module housing
MTBFHigh reliability, 1,000,000+ hours
ApplicationEnterprise LAN, MAN, Data centers
WarrantyBacked by Black Box warranty

Warranty

Backed by Black Box warranty

Returns

We guarantee free replacements on all new/refurbished equipment in case of any defects.

  • Returns must be requested within 30 days of the original invoice date.
  • Merchandise must be unused and in original packaging; bulk-packed and refurbished items must have unbroken sealing tape.
  • A 25% restocking fee applies to non-defective merchandise returned by mistake.
  • Discontinued, close-out, and custom printed items are non-returnable unless defective.
  • Customer is responsible for return freight costs.

View full return policy

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