How cost-effective is the SS44PD2-T(75&120)?

The SS44PD2-T(75&120) offers excellent value by providing 48 E1 electrical interfaces, reducing the need for additional hardware.

What are the key features of the SS44PD2-T(75&120)?

The SS44PD2-T(75&120) features 48 E1 electrical interfaces and supports both 75 and 120-ohm impedance.

What is the typical application scenario for the SS44PD2-T(75&120)?

The SS44PD2-T(75&120) is ideal for telecommunications networks requiring multiple E1 connections.

How do I install the SS44PD2-T(75&120)?

The SS44PD2-T(75&120) can be installed in a standard interface board slot in Huawei network equipment.

Does the SS44PD2-T(75&120) need to be upgraded frequently?

No, the SS44PD2-T(75&120) has a robust design and minimal upgrade requirements.

Are there alternative products to the SS44PD2-T(75&120)?

Alternative products include other Huawei interface boards with similar E1 connectivity options.

What accessories are compatible with the SS44PD2-T(75&120)?

Compatible accessories include E1 cables and termination modules for 75 and 120-ohm impedance.

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SS44PD2-T(75&120), Huawei SS44 Series Interface Board, 48xE1, 75/120ohm, Electrical

Brand: Huawei
Model: SS44PD2-T(75&120)

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SS44PD2-T(75&120), Huawei SS44 Series Interface Board, 48xE1, 75/120ohm, Electrical

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Overview

Huawei SS44PD2-T(75&120) Overview

The Huawei SS44PD2-T(75&120) is a carrier-grade SS44 series interface board designed for dense E1 aggregation in telecom and enterprise transmission networks. It provides 48xE1 electrical interfaces with selectable 75/120 ohm impedance, using BNC and RJ45 connectors for flexible deployment in legacy TDM and hybrid environments. With low power consumption, robust SNMP-based management, and high MTBF, this module helps operators in Asia, Europe, Africa, and North America modernize and expand E1-based services efficiently.

Product Highlights

48 E1

Port Count

75/120Ω

Dual Imp.

20W Max

Low Power

Product Applications Scenarios

Service Providers

The SS44PD2-T(75&120) aggregates up to 48 E1 lines per board, simplifying TDM backhaul and reducing rack space and power use in carrier POPs and central offices.

Enterprise Network

Enterprises with legacy E1 PBXs or leased lines can centralize connectivity on one board, lowering interface density costs and easing phased migration to IP.

Public Infrastructure

For transportation, utilities, and government, the module delivers reliable E1 links for SCADA and voice, improving availability in harsh, high-humidity sites.

Product Features Comparison


Model	SS44PD2-T(75&120), Huawei SS44 Series Interface Board, 48xE1, 75/120ohm, Electrical	FWFD0MF1E100, Huawei FWFD0MF1E100 Interface Board, 1×E1 port/HW Security Platform/General Software	SL91SP3SA01, Huawei SL91SP3 Series Tributary Board, 16×E1 120Ω/Plug-in Module	ES1D2X08SED5, Huawei S Series Switch Interface Card, 8×10G SFP+/FCC
Brand	Huawei	Huawei	Huawei	Huawei
Module Type	n/a	PVDM3 module	PVDM3 module	Versatile Service Unit Sub Card (SP80)
Port Configuration	48xE1	1-port E1 interface	16*E1	Number of Ports: 8
Supported Speed	E1	2.048Mbps	2.048Mbps per E1	Transmission Speed: 10Gbps
Compatible Platform	Works with Huawei networking equipment	HW General Security Platform Software	Huawei Network Equipment	n/a
Installation Type	Standard rack mount	Plug-in module	Rack-mounted	Plug-in module

Optional Add-ons

Model Number	Description
FWFD0MF1E100	Huawei 1-port E1 security interface board for encrypted E1 data communication
SL91SP3SA01	Huawei 16×E1 120Ω tributary board for expanding E1 capacity in Huawei transport systems
DMIC-2SFP+	Huawei 2×10GE SFP+ interface card for high-speed uplinks from E1 aggregation platforms

Quality Certifications

Specification

Huawei SS44PD2-T(75&120) Specification

Model

SS44PD2-T(75&120)

Brand

Huawei

SS44PD2-T(75&120) Specifications Brand

Huawei

Interface Type

Electrical

Number of Interfaces

Ohm Rating

75 & 120 ohm

Transmission Standard

Compatibility

Works with Huawei networking equipment

Connector Type

BNC/RJ45

Power Consumption

Max 20W

Operating Temperature

10掳C to 50掳C

Storage Temperature

40掳C to 70掳C

Dimensions

8.5 x 6.1 x 1.2 inches

Humidity

5% to 95% non-condensing

Mounting

Standard rack mount

Management Interface

Supports SNMP

LED Indicators

Activity, Link, and Power

Software Compatibility

Compatible with custom Huawei OS

Regulatory Compliance

RoHS, CE, FCC

MTBF

500,000 hours

Get more information

Discover unbeatable prices and fast shipping for the SS44PD2-T(75&120), Huawei SS44 Series Interface Board, 48xE1, 75/120ohm, Electrical . Access the detailed SS44PD2-T(75&120), Huawei SS44 Series Interface Board, 48xE1, 75/120ohm, Electrical 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 SS44PD2-T(75&120)?

Common steps include checking cable connections, ensuring proper impedance settings, and verifying software configurations.

How does SS44PD2-T(75&120) compare to similar Huawei products?

The SS44PD2-T(75&120) offers a higher interface density with support for both impedance settings, unlike some older models.

What is the warranty period for the SS44PD2-T(75&120)?

The SS44PD2-T(75&120) typically comes with a standard 1-year warranty, extendable based on Huawei customer agreements.

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SS44PD2-T(75&120), Huawei SS44 Series Interface Board, 48xE1, 75/120ohm, Electrical

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SS44PD2-T(75&120), Huawei SS44 Series Interface Board, 48xE1, 75/120ohm, Electrical

Huawei SS44PD2-T(75&120) Overview

Product Highlights

Product Applications Scenarios

Product Features Comparison

Optional Add-ons

Quality Certifications

Huawei SS44PD2-T(75&120) Specification

Get more information

Quality Certifications

Need Help? Technical Experts Available Now.

Questions & Answers

What are common troubleshooting steps for the SS44PD2-T(75&120)?

How does SS44PD2-T(75&120) compare to similar Huawei products?

What is the warranty period for the SS44PD2-T(75&120)?

Why should I buy from router-switch.com?

How cost-effective is the SS44PD2-T(75&120)?

What are the key features of the SS44PD2-T(75&120)?

What is the typical application scenario for the SS44PD2-T(75&120)?

How do I install the SS44PD2-T(75&120)?

Does the SS44PD2-T(75&120) need to be upgraded frequently?

Are there alternative products to the SS44PD2-T(75&120)?

What accessories are compatible with the SS44PD2-T(75&120)?

What are common troubleshooting steps for the SS44PD2-T(75&120)?

How does SS44PD2-T(75&120) compare to similar Huawei products?

What is the warranty period for the SS44PD2-T(75&120)?

Why should I buy from router-switch.com?

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Best-Fit Solutions for Your Network

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Beyond Bandwidth: The 100G+ Data Center Architecture

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

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Since 2002