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SS48OI4(L-4.2 LC), Huawei SS48OI4, STM-4 Optical Interface Board, 4.2 Gbps, LC connector, Optical module

Q: What are the primary features of the STM-4 Optical Interface Board?

The STM-4 Optical Interface Board (L-4.2, LC) features high-speed data transmission and efficient signal handling.

Q: In which scenarios can the SS48OI4(L-4.2 LC) be applied?

The SS48OI4(L-4.2 LC) is ideal for telecom operators requiring high-capacity optical transmission.

Q: How do I install the STM-4 Optical Interface Board?

Installation involves securing the board into an appropriate slot and connecting the optical fibers to the LC ports.

Q: Does the SS48OI4(L-4.2 LC) require firmware upgrades?

Yes, firmware upgrades may be required to ensure optimal performance and compatibility with other network components.

Q: What accessories are needed for the SS48OI4(L-4.2 LC)?

You will need compatible LC optical fibers and a suitable chassis or rack for installation.

Q: How cost-effective is the STM-4 Optical Interface Board for enterprises?

The STM-4 Optical Interface Board offers high performance at a reasonable cost, making it cost-effective for large-scale deployments.

Q: How does the SS48OI4(L-4.2 LC) compare to other optical boards?

The SS48OI4(L-4.2 LC) is known for its high reliability and efficiency, standing out in its category of STM-4 interface boards.

Q: What troubleshooting steps can be taken for common issues with the SS48OI4(L-4.2 LC)?

First, check all physical connections, then verify firmware version and perform a system reboot if needed.

Q: Are there any alternative products to the SS48OI4(L-4.2 LC)?

Alternatives include other Huawei STM-4 interface boards, which offer similar functionalities but may differ in port configurations.

Q: What is the expected lifespan of the STM-4 Optical Interface Board?

The STM-4 Optical Interface Board is designed for long-term reliability, with an expected lifespan of several years.

Brand: Huawei
Model: SS48OI4(L-4.2 LC)

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SS48OI4(L-4.2 LC), Huawei SS48OI4, STM-4 Optical Interface Board, 4.2 Gbps, LC connector, Optical module

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Overview

Huawei SS48OI4(L-4.2 LC) Overview

The Huawei SS48OI4(L-4.2 LC) is a carrier-grade STM-4 optical interface board designed for high-reliability transport networks. Delivering 4 x STM-4/622 Mbps over single-mode fiber at 1550 nm with LC connectors, it supports up to 80 km transmission for metro and regional backbones. With 0 dBm to +5 dBm optical output power, low power consumption below 8W, and air cooling, this module fits Huawei carrier-grade switches and routers, ensuring stable, scalable SDH connectivity for operators and enterprise transport environments.

Product Highlights

622Mbps

STM-4 Rate

80 km

Long Reach

4 Ports

Dense Access

Product Applications Scenarios

Service Providers

The STM-4 optical interface board enables stable SDH backhaul, aggregating multiple E1 or STM-1 rings to reduce core link congestion and cut transport expansion costs by up to 30%.

Enterprise Network

Ideal for large campus and financial networks needing deterministic latency and protection switching, the board delivers resilient 622 Mbps optical trunks between data rooms.

Public Infrastructure

Used in transportation, power and municipal SDH rings, its 80 km reach and wide temperature tolerance keep monitoring and control links reliable with minimal on-site visits.

Product Features Comparison


Model	SS48OI4(L-4.2 LC), Huawei SS48OI4, STM-4 Optical Interface Board, 4.2 Gbps, LC connector, Optical module	SSQ5CXLQ418, Huawei SSQ5 Series Optical Interface Board, 4xSTM-4, LC, System Control	SSJ5Q16E07, Huawei SSJ5Q Series Optical Interface Board, 4xSTM-16, S-16.1, LC	SPA-4XOC12-POS, Cisco SPA Series Adapter, 4×OC-12/STM-4 POS/Shared Port
Brand	Huawei	Huawei	Huawei	Cisco
Module Type	STM-4 Optical Interface Board	n/a	n/a	Shared Port Adapter
Port Configuration	4	Ports: 4xSTM-4	Interface Type: 4xSTM-16 Optical Interface	Port Count: 4
Supported Speed	Transmission Rate: STM-4/622Mbps	Transmission Rate: 622.08Mbps	Maximum Transmission Rate: 2.5Gbps	Data Rate: OC-12: 622.08 Mbps; STM-4: 622.08 Mbps
Compatible Platform	Compatible with Huawei carrier-grade switches and routers	n/a	Compatibility: Compatible with Huawei proprietary equipment	Compatibility: Cisco 12000 Series Routers
Installation Type	n/a	n/a	Form Factor: Plug-in Module	Form Factor: Shared Port Adapter

Optional Add-ons

Model Number	Description
TNHD00ISUD03	Huawei TNHD Series Integrated System Control Unit with 2xSTM-4 LC optical interfaces
SSE-DCM(D)-C-652-FBG(80km)	Huawei dispersion compensation module for 80 km C-band SDH optical links
TN11DCU01	Huawei OSN dispersion compensation unit for G.652 fiber transport systems

Quality Certifications

Specification

Huawei SS48OI4(L-4.2 LC) Specification

Model

SS48OI4(L-4.2 LC)

Brand

Huawei

Product Type

STM-4 Optical Interface Board

Interface Type

L-4.2

Connector Type

Transmission Rate

STM-4/622Mbps

Wavelength Range

1550 nm

Optical Output Power

0 dBm to +5 dBm

Receiver Sensitivity

28 dBm

Maximum Transmission Distance

80 km

Fiber Type

Single Mode Fiber (SMF)

Number of Ports

Power Consumption

< 8W

Operating Temperature

5掳C to +55掳C

Storage Temperature

40掳C to +70掳C

Relative Humidity

5% to 95% (non-condensing)

Dimensions (HxWxD)

25mm x 130mm x 281mm

Compliance Standards

IEC, EMC, CE, RoHS

Cooling Method

Air cooling

Compatibility

Compatible with Huawei carrier-grade switches and routers

Get more information

Discover unbeatable prices and fast shipping for the SS48OI4(L-4.2 LC), Huawei SS48OI4, STM-4 Optical Interface Board, 4.2 Gbps, LC connector, Optical module . Access the detailed SS48OI4(L-4.2 LC), Huawei SS48OI4, STM-4 Optical Interface Board, 4.2 Gbps, LC connector, Optical module 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 troubleshooting steps can be taken for common issues with the SS48OI4(L-4.2 LC)?

First, check all physical connections, then verify firmware version and perform a system reboot if needed.

Are there any alternative products to the SS48OI4(L-4.2 LC)?

Alternatives include other Huawei STM-4 interface boards, which offer similar functionalities but may differ in port configurations.

What is the expected lifespan of the STM-4 Optical Interface Board?

The STM-4 Optical Interface Board is designed for long-term reliability, with an expected lifespan of several years.

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What are the primary features of the STM-4 Optical Interface Board?

The STM-4 Optical Interface Board (L-4.2, LC) features high-speed data transmission and efficient signal handling.

In which scenarios can the SS48OI4(L-4.2 LC) be applied?

The SS48OI4(L-4.2 LC) is ideal for telecom operators requiring high-capacity optical transmission.

How do I install the STM-4 Optical Interface Board?

Installation involves securing the board into an appropriate slot and connecting the optical fibers to the LC ports.

Does the SS48OI4(L-4.2 LC) require firmware upgrades?

Yes, firmware upgrades may be required to ensure optimal performance and compatibility with other network components.

What accessories are needed for the SS48OI4(L-4.2 LC)?

You will need compatible LC optical fibers and a suitable chassis or rack for installation.

How cost-effective is the STM-4 Optical Interface Board for enterprises?

The STM-4 Optical Interface Board offers high performance at a reasonable cost, making it cost-effective for large-scale deployments.

How does the SS48OI4(L-4.2 LC) compare to other optical boards?

The SS48OI4(L-4.2 LC) is known for its high reliability and efficiency, standing out in its category of STM-4 interface boards.

What troubleshooting steps can be taken for common issues with the SS48OI4(L-4.2 LC)?

First, check all physical connections, then verify firmware version and perform a system reboot if needed.

Are there any alternative products to the SS48OI4(L-4.2 LC)?

Alternatives include other Huawei STM-4 interface boards, which offer similar functionalities but may differ in port configurations.

What is the expected lifespan of the STM-4 Optical Interface Board?

The STM-4 Optical Interface Board is designed for long-term reliability, with an expected lifespan of several years.

Why should I buy from router-switch.com?

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SS48OI4(L-4.2 LC), Huawei SS48OI4, STM-4 Optical Interface Board, 4.2 Gbps, LC connector, Optical module

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SS48OI4(L-4.2 LC), Huawei SS48OI4, STM-4 Optical Interface Board, 4.2 Gbps, LC connector, Optical module

Huawei SS48OI4(L-4.2 LC) Overview

Product Highlights

Product Applications Scenarios

Product Features Comparison

Optional Add-ons

Quality Certifications

Huawei SS48OI4(L-4.2 LC) Specification

Get more information

Quality Certifications

Need Help? Technical Experts Available Now.

Questions & Answers

What troubleshooting steps can be taken for common issues with the SS48OI4(L-4.2 LC)?

Are there any alternative products to the SS48OI4(L-4.2 LC)?

What is the expected lifespan of the STM-4 Optical Interface Board?

Why should I buy from router-switch.com?

What are the primary features of the STM-4 Optical Interface Board?

In which scenarios can the SS48OI4(L-4.2 LC) be applied?

How do I install the STM-4 Optical Interface Board?

Does the SS48OI4(L-4.2 LC) require firmware upgrades?

What accessories are needed for the SS48OI4(L-4.2 LC)?

How cost-effective is the STM-4 Optical Interface Board for enterprises?

How does the SS48OI4(L-4.2 LC) compare to other optical boards?

What troubleshooting steps can be taken for common issues with the SS48OI4(L-4.2 LC)?

Are there any alternative products to the SS48OI4(L-4.2 LC)?

What is the expected lifespan of the STM-4 Optical Interface Board?

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