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TNM1EGS402, Huawei TNM1EGS Series, 4xGE SFP/100BASE-LX/1310nm-LC

Brand: Huawei
Model: TNM1EGS402

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TNM1EGS402, Huawei TNM1EGS Series, 4xGE SFP/100BASE-LX/1310nm-LC

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Overview

Huawei TNM1EGS402 Overview

The Huawei TNM1EGS402 is a carrier-grade Ethernet service interface board designed for OptiX OSN transport platforms. It provides four Gigabit Ethernet SFP ports supporting 1Gbps per port over 100BASE-LX at 1310nm with LC connectors, enabling reliable metro aggregation and access. With 8Gbps forwarding capacity, 1.5MB packet buffer, jumbo frame handling up to 9KB, and IEEE 802.3x flow control, it ensures efficient packet transport for diverse enterprise and operator services. VLAN and QoS capabilities help optimize converged data, voice, and video traffic.

Product Highlights

4×GE

GE Ports

8Gbps

Switch Cap

9KB

Jumbo Frm

Product Applications Scenarios

Enterprise Network

Four 1Gbps SFP interfaces simplify aggregation of branch traffic into Huawei transport rings, improving link utilization and reducing leased-line costs for multi-site enterprises across regions.

Service Providers

Carrier operators use the TNM1EGS402 as an Ethernet service card in OptiX OSN to deliver MEF-like VPN, mobile backhaul, and business access with QoS and VLAN separation for SLAs.

Data Center

Acts as a resilient Gigabit edge interface card linking data centers to optical backbone networks, ensuring buffered, low-loss transport of backup, storage, and management traffic.

Product Features Comparison


Model	TNM1EGS402, Huawei TNM1EGS Series, 4×GE SFP/100BASE-LX/1310nm-LC	ASS2018, Huawei ASS2018 Microwave Accessory, Side Strut 2m, for UHP 1.8m antenna	AIR-CT5508-500-K9, Cisco 5508 Wireless Controller, Supports 500 APs/802.11n/Redundant Power Supply	CAB-DS-120VAC, Cisco CAB-DS-120VAC Power Cable, 120V AC, US Standard, For Cisco 10000
Brand	Huawei	Huawei	Cisco	Cisco
Compatible Models	n/a	UHP 1.8m antenna	Cisco 5508 Wireless Controller	Cisco 10000
Accessory Type	Ethernet service board	Side Strut	Wireless controller	Power cable
Connector Type	LC	Bolted Connection	8 × SFP uplinks	AC power plug
Mounting Method	Standard board size	Bolted Connection	Rack-mount	n/a
Certification	RoHS, CE, FCC	RoHS, CE	n/a	n/a

Optional Add-ons

Model Number	Description
SFP-GE-LX-SM1310	Huawei 1Gbps LX SFP, 1310nm single-mode module for TNM1EGS402 GE optical ports
LC-SM-DX-3M	Huawei duplex single-mode LC-LC patch cord, 3m, for connecting TNM1EGS402 to ODF or equipment
OSN-550-RACK-KIT	Huawei mounting and rack accessory kit for OptiX OSN chassis hosting TNM1EGS402 boards

Quality Certifications

Specification

Huawei TNM1EGS402 Specification

Model

TNM1EGS402

Brand

Huawei

TNM1EGS402 Specifications Brand

Huawei

Ports

Port Type

Gigabit Ethernet

Speed

1Gbps per port

Standard

100BASE-LX

Optical Wavelength

1310 nm

Connector Type

Dimensions

Standard board size

Operating Temperature Range

0掳C to 45掳C

Storage Temperature

40掳C to 70掳C

Humidity Range

5% to 95%, non-condensing

Power Consumption

15W

MTBF

150,000 hours

Compliance

RoHS, CE, FCC

Forwarding Capacity

8Gbps

Packet Buffer

1.5MB

MAC Address Table

Jumbo Frame Support

Up to 9 KB

Flow Control

IEEE 802.3x

VLAN Support

Yes

QoS

Yes

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Discover unbeatable prices and fast shipping for the TNM1EGS402, Huawei TNM1EGS Series, 4×GE SFP/100BASE-LX/1310nm-LC . Access the detailed TNM1EGS402, Huawei TNM1EGS Series, 4×GE SFP/100BASE-LX/1310nm-LC datasheet and ensure you're getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via live chat or email us at [email protected].

Quality Certifications

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Q&A

Questions & Answers

What accessories are available for the TNM1EGS402?

Accessories include compatible SFP transceivers and power supply units. Refer to Huawei's accessory catalog for more options.

How does the TNM1EGS402 compare with similar products?

The TNM1EGS402 offers superior integration with Huawei networks, providing better compatibility and performance compared to third-party alternatives.

Can the TNM1EGS402 be used in high-density environments?

Yes, the TNM1EGS402 is designed to handle high-density environments with efficient cooling and reliable performance.

Why should I buy from router-switch.com?

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How cost-effective is the TNM1EGS402 Switching Processing Board?

The TNM1EGS402 offers high performance at a competitive price, making it highly cost-effective for network expansions and upgrades.

What are the key features of the TNM1EGS402?

The TNM1EGS402 features 4-port Gigabit Ethernet switching with 100BASE-LX and 1310-LC, ensuring robust connectivity and high-speed data transfer.

In which application scenarios can the TNM1EGS402 be used?

The TNM1EGS402 is ideal for enterprise networks requiring reliable and high-speed Ethernet switching, such as data centers and branch offices.

How do I install the TNM1EGS402?

Installation involves plugging the TNM1EGS402 into the appropriate slot in the switch chassis and securing it as per Huawei's guidelines.

Does the TNM1EGS402 need to be upgraded frequently?

The TNM1EGS402 has a robust firmware, but regular updates from Huawei should be applied to ensure optimal performance and security.

Are there alternative products to the TNM1EGS402?

Alternative products include other 4-port Gigabit Ethernet switching boards, but TNM1EGS402 is optimized for Huawei networks.

What are common troubleshooting steps for the TNM1EGS402?

Ensure connections are secure, check firmware versions, and verify network configurations as initial troubleshooting steps for the TNM1EGS402.

What accessories are available for the TNM1EGS402?

Accessories include compatible SFP transceivers and power supply units. Refer to Huawei's accessory catalog for more options.

How does the TNM1EGS402 compare with similar products?

The TNM1EGS402 offers superior integration with Huawei networks, providing better compatibility and performance compared to third-party alternatives.

Can the TNM1EGS402 be used in high-density environments?

Yes, the TNM1EGS402 is designed to handle high-density environments with efficient cooling and reliable performance.

Why should I buy from router-switch.com?

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Model Datasheet

TNM1EGS402 Datasheet

TNM1EGS402, Huawei TNM1EGS Series, 4xGE SFP/100BASE-LX/1310nm-LC

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Keep Projects On Time

Leading Global Distributor Since 2002

Worry-Free Coverage with RSCare

Your Trusted Genuine Source

TNM1EGS402, Huawei TNM1EGS Series, 4xGE SFP/100BASE-LX/1310nm-LC

Huawei TNM1EGS402 Overview

Product Highlights

Product Applications Scenarios

Product Features Comparison

Optional Add-ons

Quality Certifications

Huawei TNM1EGS402 Specification

Get more information

Quality Certifications

Need Help? Technical Experts Available Now.

Questions & Answers

What accessories are available for the TNM1EGS402?

How does the TNM1EGS402 compare with similar products?

Can the TNM1EGS402 be used in high-density environments?

Why should I buy from router-switch.com?

How cost-effective is the TNM1EGS402 Switching Processing Board?

What are the key features of the TNM1EGS402?

In which application scenarios can the TNM1EGS402 be used?

How do I install the TNM1EGS402?

Does the TNM1EGS402 need to be upgraded frequently?

Are there alternative products to the TNM1EGS402?

What are common troubleshooting steps for the TNM1EGS402?

What accessories are available for the TNM1EGS402?

How does the TNM1EGS402 compare with similar products?

Can the TNM1EGS402 be used in high-density environments?

Why should I buy from router-switch.com?

Your Trusted Global ICT Partner

ICT Tools Hub for Confident Monitoring

Certified Experts Across Leading Vendors

The Choice of 21,500 +Global Customers

Best-Fit Solutions for Your Network

Deploy DeepSeek-V3/R1: Powerful AI, Low Cost

Beyond Bandwidth: The 100G+ Data Center Architecture

400G/800G Ethernet Switch: Maxmize Margins via AI-Ready Solutions

Leading Global Distributor
Since 2002