NTHW15AA13 4P0C3SMIR Product Description and Specification Introduction

1. Product Overview

NTHW15AA13 4P0C3SMIR is a 4-port OC-3 single-mode fiber optic interface module produced by Nortel Networks, mainly used for enterprise level communication equipment such as voice switches, routing equipment, or fiber optic transmission systems. This module is suitable for Nortel Passport, Meridian, or OPTera series devices, providing high-speed fiber optic connectivity and supporting 155 Mbps (OC-3/STM-1) data transmission. It is suitable for telecommunications operators, enterprise wide area networks (WAN), or data center interconnection.

2. Key characteristics

4 × OC-3/STM-1 single-mode fiber interface (SMIR may refer to Single Mode Infrared)

155 Mbps transmission rate, compliant with the SONET/SDH standard

Hot swappable design (HW may refer to Hot Swap)

Low latency, high reliability, suitable for critical business communication

Compatible with Nortel Passport 8000/2000, Meridian 1, or similar systems

Support long-distance transmission (single-mode fiber, typical transmission distance of 15-40 km, depending on the optical module)

3. Technical specifications

Parameter specifications

Model NTHW15AA13 4P0C3SMIR

Manufacturer Nortel Networks

Interface type 4 × OC-3/STM-1 single-mode fiber (SC/LC interface)

Transmission rate 155 Mbps (OC-3)

Fiber type single-mode (SM, 9/125 µ m)

Transmission distance 15-40 km (depending on the optical module)

Compatible with devices such as Nortel Passport series, Meridian PBX, CS1000 VoIP system, etc

Working temperature: 0 ° C to 50 ° C (standard commercial grade)

The power requirement is to be supplied by the host equipment (such as rack mounted switches)

Size (H × W × D) 1U standard module (specific size to be verified)

4. Typical application scenarios

Enterprise Wide Area Network (WAN): Connecting branch offices or data centers

Telecom operators: used for access to SONET/SDH fiber optic backbone networks

VoIP voice system: fiber optic relay for Nortel Meridian PBX

Financial/Medical Networks: High Reliability, Low Latency Data Transmission

5. Compatibility and alternative models

Possible compatible Nortel devices:

Passport 8000/2000 series (such as Passport 8600 router switch)

Meridian 1/CS1000 (voice communication system)

OPTera Metro

   Huaxing Xintongcan provide sales of a large number of new or used transmission equipment, servers, communication power systems, routers, base station equipment, switches, SFPs, storage devices, and other communication products. We have extensive knowledge and experience in product operation and maintenance. We have multiple professional technical personnel to provide testing for our products, ensuring that every refurbished spare part is perfect. It can reduce costs for your network maintenance. Looking forward to working with you.