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SSN1SLD4A(L-4.2,LC), Huawei SSN1SLD4A Board, 2xSTM-4, L-4.2, LC

Brand: Huawei
Model: SSN1SLD4A(L-4.2,LC)

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SSN1SLD4A(L-4.2,LC), Huawei SSN1SLD4A Board, 2xSTM-4, L-4.2, LC

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Overview

Huawei SSN1SLD4A(L-4.2,LC) Overview

The Huawei SSN1SLD4A(L-4.2,LC) is a carrier-grade optical interface board designed for SDH transport networks. With 2x STM-4 (622Mbps) ports, LC duplex connectors and 1310 nm wavelength, it delivers reliable short-haul aggregation for metro and access transmission. This plug-in card supports hot-swappable installation in Huawei optical transmission systems, helping regional carriers, ISPs, and enterprise network operators across Asia, Europe, Africa, and North America scale bandwidth efficiently while maintaining low 15W power consumption and high 200,000-hour MTBF.

Product Highlights

2 Ports

Port Count

622Mbps

STM-4 Rate

10 km

Fiber Reach

Product Applications Scenarios

Service Providers

The SSN1SLD4A delivers stable 2xSTM-4 aggregation for SDH rings, helping telecom carriers extend metro access, increase backhaul capacity, and reduce per-site upgrade costs.

Enterprise Network

Enterprises can use this optical interface board to build resilient campus or data center interconnects with predictable SDH performance and simplified O&M workflows.

Public Infrastructure

Ideal for transportation, power grid, and municipal networks that rely on SDH, ensuring deterministic latency, high availability, and long lifecycle support.

Product Features Comparison


Model	SSN1SLD4A(L-4.2,LC), Huawei SSN1SLD4A Board, 2xSTM-4, L-4.2, LC	SSN1SLT1(S-1.1,LC), Huawei SSN1SLT1 Board, 12xSTM-1, S-1.1, LC	SSR1SL117, Huawei SSR1SL Series Optical Interface Board, 1xSTM-1, LC, L-1.2	SST1SXCSA, Huawei SST1SXCSA Board, For Super Cross-Connect/Synchronous Timing/High Reliability
Brand	Huawei	Huawei	Huawei	Huawei
Module Type	Optical Interface Board	Optical Interface Board	n/a	Super Cross-Connect and Synchronous Timing Board
Port Configuration	2	12xSTM-1	n/a	3 x RS232, 2 x Ethernet
Supported Speed	STM-4 (622Mbps)	155Mbps	155Mbps	OC-3, OC-12, STM-1, STM-4
Compatible Platform	Huawei Optical Transmission Systems	Huawei Transmission Equipment	n/a	n/a
Installation Type	Plug-in Card	n/a	n/a	Rack-mounted

Optional Add-ons

Model Number	Description
XFP-LH40-192.70	Huawei XFP optical module, 10.71G/LC/1550nm, for SDH/SONET uplinks in transmission systems.
SSR1SL117	Huawei STM-1 optical interface board, LC, L-1.2, for complementary SDH access links.
SSN1SLT1(S-1.1,LC)	Huawei 12xSTM-1 optical interface board, LC, for higher-density SDH aggregation.

Quality Certifications

Specification

Huawei SSN1SLD4A(L-4.2,LC) Specification

Model

SSN1SLD4A(L-4.2,LC)

Brand

Huawei

SSN1SLD4A(L-4.2,LC) Specifications Brand

Huawei

Type

Optical Interface Board

Number of Ports

Port Speed

STM-4 (622Mbps)

Form Factor

Plug-in Card

Interface Type

Compatible Hardware

Huawei Optical Transmission Systems

Wavelength

1310 nm

Reach

10 km (Approximately)

Power Consumption

15W

Operating Temperature Range

5掳C to 55掳C

Storage Temperature Range

40掳C to 70掳C

Humidity Range

5% to 95% (Non-condensing)

Supported Protocols

SDH

LED Indicators

Yes

Hot Swap-able

Yes

Interface Connector

LC Duplex

Compliance

RoHS, CE

Dimensions

100mm x 200mm x 30mm

MTBF

200,000 hours

Get more information

Discover unbeatable prices and fast shipping for the SSN1SLD4A(L-4.2,LC), Huawei SSN1SLD4A Board, 2xSTM-4, L-4.2, LC . Access the detailed SSN1SLD4A(L-4.2,LC), Huawei SSN1SLD4A Board, 2xSTM-4, L-4.2, 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 are common troubleshooting steps for the SSN1SLD4A(L-4.2,LC)?

Ensure all connections are secure, check for firmware updates, and verify the optical signal strength if performance issues arise.

What accessories are available for the SSN1SLD4A(L-4.2,LC)?

Essential accessories include compatible LC optical cables and transceivers to ensure full functionality and connectivity.

How does the SSN1SLD4A(L-4.2,LC) compare to other similar products?

The SSN1SLD4A(L-4.2,LC) offers competitive performance and cost-effectiveness when compared to other STM-4 optical interface boards on the market.

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How cost-effective is the SSN1SLD4A(L-4.2,LC)?

The SSN1SLD4A(L-4.2,LC) offers a high-performance and cost-effective solution for optical networking needs, ideal for system integrators looking to optimize budget and performance.

What are the key features of the SSN1SLD4A(L-4.2,LC)?

The SSN1SLD4A(L-4.2,LC) features dual STM-4 optical interfaces, high reliability, and low latency, making it suitable for complex networking environments.

What are common application scenarios for the SSN1SLD4A(L-4.2,LC)?

The SSN1SLD4A(L-4.2,LC) is typically used in metropolitan area networks (MANs), data centers, and large-scale enterprise networks.

How to install the SSN1SLD4A(L-4.2,LC)?

Installation involves securely mounting the board in the appropriate slot, connecting the LC optical interfaces, and ensuring the system firmware is up to date.

Does the SSN1SLD4A(L-4.2,LC) require regular upgrades?

Regular firmware updates are recommended for the SSN1SLD4A(L-4.2,LC) to ensure optimal performance and security.

Are there alternative products to the SSN1SLD4A(L-4.2,LC)?

Alternatives include similar optical interface boards from Huawei, but always compare specifications to ensure compatibility and performance needs.

What are common troubleshooting steps for the SSN1SLD4A(L-4.2,LC)?

Ensure all connections are secure, check for firmware updates, and verify the optical signal strength if performance issues arise.

What accessories are available for the SSN1SLD4A(L-4.2,LC)?

Essential accessories include compatible LC optical cables and transceivers to ensure full functionality and connectivity.

How does the SSN1SLD4A(L-4.2,LC) compare to other similar products?

The SSN1SLD4A(L-4.2,LC) offers competitive performance and cost-effectiveness when compared to other STM-4 optical interface boards on the market.

Why should I buy from router-switch.com?

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SSN1SLD4A(L-4.2,LC), Huawei SSN1SLD4A Board, 2xSTM-4, L-4.2, LC

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Worry-Free Coverage with RSCare

Your Trusted Genuine Source

SSN1SLD4A(L-4.2,LC), Huawei SSN1SLD4A Board, 2xSTM-4, L-4.2, LC

Huawei SSN1SLD4A(L-4.2,LC) Overview

Product Highlights

Product Applications Scenarios

Product Features Comparison

Optional Add-ons

Quality Certifications

Huawei SSN1SLD4A(L-4.2,LC) Specification

Get more information

Quality Certifications

Need Help? Technical Experts Available Now.

Questions & Answers

What are common troubleshooting steps for the SSN1SLD4A(L-4.2,LC)?

What accessories are available for the SSN1SLD4A(L-4.2,LC)?

How does the SSN1SLD4A(L-4.2,LC) compare to other similar products?

Why should I buy from router-switch.com?

How cost-effective is the SSN1SLD4A(L-4.2,LC)?

What are the key features of the SSN1SLD4A(L-4.2,LC)?

What are common application scenarios for the SSN1SLD4A(L-4.2,LC)?

How to install the SSN1SLD4A(L-4.2,LC)?

Does the SSN1SLD4A(L-4.2,LC) require regular upgrades?

Are there alternative products to the SSN1SLD4A(L-4.2,LC)?

What are common troubleshooting steps for the SSN1SLD4A(L-4.2,LC)?

What accessories are available for the SSN1SLD4A(L-4.2,LC)?

How does the SSN1SLD4A(L-4.2,LC) compare to other similar products?

Why should I buy from router-switch.com?

Your Trusted Global ICT Partner

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Best-Fit Solutions for Your Network

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