How cost-effective is the TNN1HUNS302?

The TNN1HUNS302 delivers high performance at a competitive price, making it a cost-effective solution for managing 40G line services.

What are the key features of the TNN1HUNS302?

The TNN1HUNS302 features SH, Tx_-1dBm~4.5dBm, Rx_-20.5dBm, LC connectors, and comes with a 20G license.

What are the application scenarios for TNN1HUNS302?

The TNN1HUNS302 is ideal for high-speed data transmission in data centers and large-scale enterprise networks.

How to install the TNN1HUNS302 line service processing board?

Follow the installation guide provided by Huawei, ensuring all connections are secure and the board is properly seated in the chassis.

Does the TNN1HUNS302 need regular upgrades?

Regular firmware updates from Huawei ensure that the TNN1HUNS302 remains secure and performing optimally.

Are there alternative products to the TNN1HUNS302?

Similar alternatives include other Huawei 40G line service processing boards with varying specifications.

What are common troubleshooting steps for TNN1HUNS302?

Check all cable connections, ensure firmware is up-to-date, and verify that the board is securely installed.

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TNN1HUNS302, Huawei Smart 40G Line Service Processing Board, SH/Tx_-1dBm~4.5dBm/Rx_-20.5dBm/LC/20G license

Brand: Huawei
Model: TNN1HUNS302

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TNN1HUNS302, Huawei Smart 40G Line Service Processing Board, SH/Tx_-1dBm~4.5dBm/Rx_-20.5dBm/LC/20G license

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Overview

Huawei TNN1HUNS302 Overview

The Huawei TNN1HUNS302 is a carrier-grade smart 40G line service processing board designed for OSN 7500 II MSTP and converged packet transport networks. It delivers high switch capacity across packet, SDH, PDH, ATM, WDM, SAN, and PCM interfaces, with flexible FE/GE/10GE/40GE Ethernet access and 40 DWDM wavelengths. With powerful QoS, MPLS-TP VPWS/VPLS, and comprehensive OAM and protection mechanisms, the TNN1HUNS302 ensures reliable multiservice aggregation for regional carriers and large enterprises in Asia, Europe, Africa, and North America.

Product Highlights

560Gbit/s

OTN Power

32 slots

High Slots

142W

Low Power

Product Applications Scenarios

Service Providers

The TNN1HUNS302 aggregates PDH, SDH, Ethernet, and WDM traffic, enabling carriers to scale multiservice transport while improving bandwidth utilization by up to 40% across metro and regional backbones.

Enterprise Network

In large campus and financial networks, it converges SAN, video, and Ethernet services with hierarchical QoS, cutting latency and boosting SLA compliance for mission-critical applications.

Public Infrastructure

For transport, power, and government networks, its rich PCM and TDM interfaces simplify legacy migration, reducing O&M complexity and protecting prior investments in voice and SCADA links.

Product Features Comparison


Model	TNN1HUNS302, Huawei Smart Line Card, 40G SH/Tx_-1dBm~4.5dBm/Rx_-20.5dBm/20G license	CR5DL2XEFG7E, Huawei, CR5DL2XEFG7E Series Integrated Line Processing Unit, 2×10G SFP+ / 24×1G SFP / Enhanced HQoS	CR5D0L2XFA71, Huawei CR5 Series Flexible Card, 2×10G SFP+/LAN/WAN/No Fan & PSU	CR52-P20-12x100/1000Base-X-SFP-A, Huawei CR52 Series Flexible Card, 12×100/1000Base-SFP/1588v2 Support
Brand	Huawei	Huawei	Huawei	Huawei
Module Type	n/a	Integrated Line Processing Unit E (LPUI-51-E, Enhanced HQos)	Line Card	Flexible Card
Port Configuration	32 slots, 16 slots for interface boards and 16 slots for processing boards with same bandwidth per slot	2-Port 10GBase LAN/WAN-SFP+ + 24-Port 1000Base-X-SFP	2-Port 10GBase LAN/WAN-SFP+ Flexible Card A(P51-A)	12-Port 100/1000Base-SFP Flexible Card A(Supporting 1588v2)
Supported Speed	Packet: 320 Gbit/s and TDM: 360 Gbit/s (higher order), 40 Gbit/s (lower order), OTN: 560Gbit/s	n/a	n/a	n/a
Compatible Platform	OSN 7500 II	Compatible with specified Huawei chassis	NetEngine NE40E Router / NE40E-X16	NetEngine NE40E Router / NE40E(Enterprise Network)
Installation Type	n/a	n/a	Line Card	LPUF-21 Line Card

Optional Add-ons

Model Number	Description
TN98N401S51	Huawei 1×100G coherent tunable line card for high-capacity OTN uplinks with LC interface
F000DCM10	Huawei DCM module for chromatic dispersion compensation over long-haul DWDM spans
SSN1DCU04(80km,LC)	Huawei dual-channel dispersion compensation board, LC, optimized for 80 km DWDM links

Quality Certifications

Specification

Huawei TNN1HUNS302 Specification

Model

TNN1HUNS302

Brand

Huawei

Part Number

03054952

Description

Smart 40G Line Service Processing Board (SH,Tx_-1dBm~4.5dBm,Rx_-20.5dBm,LC,with 20G license)

Discount Category

PID Hardware

Product Line

Networking

Sub Product Family

MSTP

Product Series

OSN 7500 II

UOM

PCS

Net Dimension(D*W*H mm)

261*267*50

Typic Power(W)

142

Dimensions

800mm (H) x 496mm (W) x 295mm (D)

Switch Capacity

Packet: 320 Gbit/s and TDM: 360 Gbit/s (higher order), 40 Gbit/s (lower order), OTN: 560Gbit/s

Service Slots

32 slots, 16 slots for interface boards and 16 slots for processing boards with same bandwidth per slot

Ethernet interface

FE/GE/10GE/40GE

SDH interface

STM-1/4/16/64

PDH interface

E1/T1, E3/T3, E4

ATM interface

E1, STM-1

WDM interface

40 DWDM wavelengths, compliant with ITU-T G.694.1 8 CWDM wavelengths, compliant with ITU-T G.694.2

SAN interface

FDDI, ESCON, FICON/FICON Express, FC100/200/400/800/1200

PCM interface

FXS/FXO, 2/4W VF & E&M X.21/V.35/V.11/V.24/V.28, RS232/RS422, RS449/RS423A/RS422A, RS530/RS530A,RS485, G.703 64 kbit/s codirectional

Other interface

DDN, Video

Networking Mode

Supports packet, hybrid (packet + SDH or OTN + SDH) or SDH networking Supporting WDM networking Supporting single-fiber bidirectional transmission

Power Supply

48V DC/-60V DC

Ethernet Feature

E-Line and E-LAN, QinQ MPLS-TP based VPWS and VPLS Multi-section pseudo-wire (MS-PW) ETH PWE3, TDM PWE3, A TM/IMA PWE3 IGMP Snooping V2 Blacklist, Broadcast packet suppression, ACL VLAN SWAP

PCM Feature

Voice or data Conference/Meeting,P2MP,MP2MP FXO/FXS mode can be set by software E&M Interface voltage can be set by software (-48V/-12V) E&M signaling can be set by software (Bell types I, II, III, IV, V and British Telecom SSDC5)

QoS

Hierarchical QoS scheduling and traffic shaping DiffServ mode based on traffic classification, eight priority queues Simple traffic classification, complex traffic classification, per hop behavior (PHB),and A CL Committed access rate (CAR), shaping based on port scheduling priority PQ scheduling priority, weighted fair queuing (WFQ) and PQ+WFQ queuing Tail drop and weighted random early detection (WRED)

MPLS OAM

LSP/PW OAM: FDI, BDI,CV, FFD, TraceRoute, Ping, LM, DM PW OAM: CES PW VCCV

Ethernet OAM

ETH-CC, ETH-Loopback, ETH-Link Trace, Remote Loopback, Remote Fault Detection, RMON(RFC 2819)

MPLS-TP based Service Protection

LSP/PW Linear protection, Ring protection Anti multifailure protection based on MS-PW LAG, MC-LAG, Dual-homing protection, LPT

SDH based Service Protection

2/4 fiber MS-SP Ring; 1+1/1:n (n SNCP/SNCTP Tributary protection for E1/T1, E3/T3, E4, STM-1(e) and FE

ASON

Distributed restorable rerouting protection 5-level service dedicated protection scheme based on different SLA: Diamond, Gold, Silver, Copper and Iron services Based on VC-4 and VC-12 granularity

Synchronization

Both Ethernet and SDH networks supporting clock synchronization Supporting G.813, Synchronous Ethernet and IEEE 1588v2 synchronization Adaptive clock recovery (ACR) Two external clock inputs/outputs (2MHz or 2 Mbit/s) Two external time signals (1pps+TOD)

Get more information

Discover unbeatable prices and fast shipping for the TNN1HUNS302, Huawei Smart Line Card, 40G SH/Tx_-1dBm~4.5dBm/Rx_-20.5dBm/20G license . Access the detailed TNN1HUNS302, Huawei Smart Line Card, 40G SH/Tx_-1dBm~4.5dBm/Rx_-20.5dBm/20G license 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 TNN1HUNS302?

Accessories include LC fiber optic cables, replacement licenses, and additional mounting hardware.

How does TNN1HUNS302 compare to other similar products?

The TNN1HUNS302 offers a balanced blend of performance and cost efficiency compared to similar high-speed processing boards.

Can the TNN1HUNS302 scale with network requirements?

Yes, the TNN1HUNS302 is scalable and can handle increasing data traffic with its robust processing capabilities.

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