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TN8K002AFB00, Huawei TN8K Subrack, With PIU

Brand: Huawei
Model: TN8K002AFB00

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TN8K002AFB00, Huawei TN8K Subrack, With PIU

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Overview

Huawei TN8K002AFB00 Overview

The Huawei TN8K002AFB00 is a carrier-grade TN8K subrack with integrated PIU, designed as a modular optical transmission accessory for metro and backbone networks. Its aluminium alloy chassis and high-speed digital backplane provide a stable platform for service boards, while dual power supply design and overcurrent/overvoltage protection enhance reliability. With 10 expansion slots and 20 optical ports, this subrack supports flexible service growth for operators, regional carriers, and large enterprises.

Product Highlights

20 Ports

Optic I/O

80W

Max Power

10 Slots

Modular Bays

Product Applications Scenarios

Service Providers

The TN8K002AFB00 offers high-density optical ports and modular slots, helping carriers aggregate metro traffic efficiently while reducing space usage and simplifying long-haul transport expansion.

Data Center

Used as an optical aggregation subrack, it supports scalable interconnect between data halls, improving fiber utilization and enabling stepwise capacity upgrades as demands grow.

Enterprise Network

Enterprises can deploy this subrack in core rooms to host multiple service boards, centralizing optical links and reducing maintenance time for multisite WAN connectivity.

Product Features Comparison


Model	TN8K002AFB00, Huawei TN8K Subrack, With PIU	WEN11AFBBSP, Huawei WEN Series Power Backplane Spare Part, Spare backplane, Huawei original, Power accessory	AR0MPSAP1000, Huawei AR Series Power Module, 100W PoE/AC Input/Hot-swappable	FB9K0SAT7200, Huawei FB9K0 Switch Accessory, 72 Fiber Splicing/Termination
Brand	Huawei	Huawei	Huawei	Huawei
Compatible Models	n/a	Huawei Network Devices	Multiple devices supporting POE	n/a
Accessory Type	Subrack(With PIU)	Power Back Plane Spare Part	POE Power Module	72 Fiber Splicing And Termination Unit Subrack
Connector Type	n/a	PCIe	Ethernet	SC, LC, ST, FC
Mounting Method	Rack Mount	n/a	n/a	19-inch Rack Mountable
Certification	CE, RoHS	CE, FCC, RoHS	n/a	ROHS, REACH

Optional Add-ons

Model Number	Description
TNVB1RACK03	Huawei ETSI 2200×600×600mm LSZH floor-standing rack for hosting TN8K subracks and related optical gear
SLFB1CASE	Huawei RTN 950A chassis assembly providing 19-inch rack frame and backplane for transmission boards
FB9K0SAT7200	Huawei 72‑fiber splicing and termination subrack for organizing and patching optical fibers in TN8K racks

Quality Certifications

Specification

Huawei TN8K002AFB00 Specification

Model

TN8K002AFB00

Brand

Huawei

Type

Subrack(With PIU)

Dimensions

441mm x 230mm x 300mm

Material

Aluminium Alloy

Power Input

48V DC

Cooling System

Integrated Fan Module

Operating Temperature

5掳C to 55掳C

Humidity

5% to 95% (Non-condensing)

Mounting Type

Rack Mount

Maximum Power Consumption

80W

Ports

20 x Optical Ports

Management

SNMP, Web GUI

Compliance

CE, RoHS

Protection

Overcurrent, Overvoltage

Indicators

LED Status Indicators

Color

Grey

Backplane

High-Speed Digital

Slots

10 x Expansion Slots

Redundancy

Dual Power Supply

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Quality Certifications

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Q&A

Questions & Answers

What accessories are available for the TN8K002AFB00 Subrack (With PIU)?

Accessories for the TN8K002AFB00 include additional mounting brackets, cable management solutions, and spare PIUs to ensure continuous operation.

How does the TN8K002AFB00 Subrack (With PIU) compare with similar Huawei products?

The TN8K002AFB00 stands out with its integrated PIU, offering both space efficiency and power management compared to other standalone subracks.

Is the TN8K002AFB00 Subrack (With PIU) suitable for small-scale networks?

While the TN8K002AFB00 is designed for high-density environments, its modularity and efficient design make it adaptable for smaller network setups that anticipate growth.

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How cost-effective is the TN8K002AFB00 Subrack (With PIU)?

The TN8K002AFB00 Subrack (With PIU) offers a cost-effective solution for integrating multiple network components, reducing the need for individual enclosures and saving on overhead costs.

What are the key characteristics of the TN8K002AFB00 Subrack (With PIU)?

The TN8K002AFB00 Subrack (With PIU) features high-capacity integration, robust build quality, and integrated PIU for power management, making it ideal for complex network environments.

What are the typical application scenarios for the TN8K002AFB00 Subrack (With PIU)?

The TN8K002AFB00 Subrack (With PIU) is commonly used in data centers, telecommunications infrastructure, and network deployment projects requiring high-density equipment mounting.

How do I install the TN8K002AFB00 Subrack (With PIU)?

Installation involves mounting the subrack in a standard 19-inch rack, connecting the PIU to your power source, and installing your network components in the subrack slots.

Does the TN8K002AFB00 Subrack (With PIU) need regular upgrades?

The subrack itself typically does not require frequent upgrades; however, keeping the integrated PIU firmware up to date ensures optimal performance and compatibility with new equipment.

Are there alternative products to the TN8K002AFB00 Subrack (With PIU)?

Yes, there are alternative Huawei subracks available, but the TN8K002AFB00 is favored for its integrated PIU and high-density capacity.

What common troubleshooting steps can I follow for the TN8K002AFB00 Subrack (With PIU)?

Common troubleshooting includes checking power connections to the PIU, ensuring module seating, and verifying firmware updates for compatibility and performance.