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3AL78856BB

The Alcatel 3AL78856BB is a fan tray unit designed for 7750 Service Router network environments. It provides reliable thermal regulation and serves as a vital component for network maintenance and high-availability sparing.

SKU: 3AL78856BB Brand: Product ID: 361353
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Description

Alcatel 3AL78856BB Technical Overview

The Alcatel 3AL78856BB is a high-performance optical transceiver module engineered for integration within the Alcatel-Lucent 7750 Service Router and 7450 ESS platforms. This component functions as a 10G Small Form-factor Pluggable Plus (SFP+) interface designed for high-density packet-based networking environments. By utilizing the 3AL78856BB, network engineers can achieve reliable long-reach connectivity across dense wavelength division multiplexing (DWDM) fiber infrastructures. This module ensures seamless interoperability with existing carrier-grade routing hardware.

The architecture of the 3AL78856BB supports advanced optical monitoring capabilities that provide real-time telemetry data for link diagnostics. Its robust thermal management profile allows for consistent operation within standard enterprise or central office temperature ranges. Deployment of the 3AL78856BB facilitates scalable bandwidth expansion while maintaining strict adherence to IEEE 802.3ae standards. It serves as a vital link in maintaining low-latency data transit across mission-critical service provider networks.

Alcatel 3AL78856BB Technical Specifications

  • Data Rate: Supports full-duplex 10Gbps Ethernet throughput for high-capacity service delivery.
  • Wavelength: Operates at 1550nm to ensure extended reach and signal integrity over single-mode fiber links.
  • Platform Compatibility: Fully qualified for use in Alcatel-Lucent 7750 SR and 7450 ESS chassis-based systems.
  • Latency: Optimized for low-latency packet switching to minimize jitter in time-sensitive network applications.

Buy or Sell Alcatel 3AL78856BB

  • For Buyers: ROC Telecom provides rigorously tested, Alcatel-compatible hardware for rapid network expansion or as a mission-critical spare. Our field-tested units ensure uptime without OEM lead times.
  • For Sellers: We offer competitive buyback quotes, instant payment, and prepaid shipping for decommissioned 3AL78856BB units and other Alcatel surplus.
Who We Are
 
ROC Telecom is a family-owned, Texas-based company specializing in helping businesses unlock value from their networking and telecom equipment. From routers and switches to optical gear and more, we provide a seamless solution for businesses looking to sell, recover assets responsibly, or buy quality-tested equipment at competitive prices.
 
What We Do
 
We make it easy to:
  • Sell Used Equipment: Get a quick, hassle-free quote and maximize the value of your old IT gear.
  • Buy Certified Networking Equipment: Access affordable, quality-tested equipment from top brands like Cisco, Juniper, Ciena, Fujitsu, Infinera and more.
Why Choose ROC Telecom?
  • Expertise You Can Trust: 15 years of experience in asset recovery and resale.
  • Sustainable IT Solutions: Reduce waste and support environmentally responsible practices.
  • Competitive Pricing: Fair, fast, and accurate valuations for all your equipment.
  • Free Shipping Logistics: Fast, secure, and hassle-free shipping or pickup options for buyers and sellers.
Our Process
  1. Submit a Request: You can use the “Buy” or “Sell” buttons above to get started — or fill out a form, call us at 585-406-1248, or email bailey@roctelecom.com. Whatever’s easiest for you, we’ll make it quick and hassle-free.
  2. Quick Evaluation: We’ll assess your equipment—whether you’re looking to sell it or find the right gear for your needs—and provide a fair offer.
  3. Simple Logistics: Fast, secure, and straightforward shipping or pickup solutions.
  4. Value Delivered: Recover funds from unused equipment or save on quality-tested networking and telecom gear.
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