Are the products sold on router-switch.com authentic?

Yes, router-switch.com only sells 100% genuine products from authorized brands. As a multi-brand authorized distributor, all items are sourced through official channels and include valid manufacturer warranties. Customers may verify authorization via brand websites or request certification documents.

Skip to the end of the images gallery

Skip to the beginning of the images gallery

OptiX OSN 550, Huawei OptiX OSN Series, Optical Transmission Device, Dual-domain TDM/Packet, Compact Design, High Integration

Brand: Huawei
Model: OptiX OSN 550

Rating:

100%

5/5.0

1 Review

1 Questions

100% Genuine

Original, factory-verified

3-Year Warranty

Extended, enterprise-grade

24 Years Expertise

Proven, deployment-focused

Condition

Original New

Certified Expertise Builds Trust

CCIE · JNCIE · NSE7 · ACDX · HPE Master ASE · Dell Server/AI Expert

Talk to an Expert

Faster Delivery, Globally Ready
20+ years of supply chain expertise for faster multi-stop delivery with smooth customs.
48H Worldwide Shipping
10+ Global Warehouses
Keep Projects On Time
Reliable availability and real-time shipment visibility to keep every critical IT project on schedule.
Track Your Order

Leading Global Distributor
Since 2002
A global ICT bridge delivering authentic hardware and trusted service for over 20 years.

Worry-Free Coverage with RSCare
3-Year warranty for enterprise hardware, including advanced RMA, diagnostics, spare parts support, and OEM service compatibility.
Cisco SmartNet
HPE Foundation Care
Dell ProSupport
Juniper Care
Fortinet Support
Your Trusted Genuine Source
Authorized partnerships with 30+ brands, including Cisco, HPE, Dell, Juniper, and Fortinet.
100% Authentic Products
100,000+ Multi-Brand SKUs Available

OptiX OSN 550, Huawei OptiX OSN Series, Optical Transmission Device, Dual-domain TDM/Packet, Compact Design, High Integration

100% Genuine Ready to Ship

Overview

Huawei OptiX OSN 550 Overview

The Huawei OptiX OSN 550 is a compact, easy to operate universal transport platform. The OSN 550 offers a converged, reliable and costefficient transport platform to meet the needs of mission-critical applications such as control and monitor energy and distribution grids, gasand oil pipelines, railways and authorities.

Quick Specs

Table 1 shows the Quick Specs.

Product Code	Huawei OptiX OSN 550
Dimensions	88mm (H) x 442mm (W) x 220mm (D)
Installation method	In a cabinet (including ETSI, 19-inch and 23-inch cabinets), in an outdoor cabinet
Switch capacity	Packet: 64 Gbit/s ,TDM: 20 Gbit/s (higher order)
Service slots	8slots
Power Supply	-48 V DC/-60 V DC 220 V AC/110 V AC

Product Details

Huawei OptiX OSN 550 provides these features:

Universal Platform with Soft and Hard Pipes

- Universal switching: TDM and packet service switching with a universal switch fabric

- Unified access: Including SCADA, Voice, Clock, Teleprotection, OA,MIS and CCTV/Video Services

- Hard pipe: Physical Separation and high QoS to ensure service security and reliability

- Soft pipe: Statistical multiplexing to efficiently carry high-bandwidth data services

Next-Generation PCM/MUX Simplifies Networks

All-in-One Solution

- Reduces stacking of different devices, simplifying network layers

- With universal transport platform that support all applications, easy to expand and evolve

- Unified management, end-to-end service configuration, and easy troubleshooting.

Highly integrated design

- Provides high-integration PCM boards with multiple interfaces, including AT8, FXSO12, and DXM , 3 cards provide the functionality of traditional 11 cards

MPLS-TP Achieve High Efficiency and Easy Rollout

Multiprotocol Label Switching-Transport Profile (MPLS-TP), a connection-oriented packet transport technology that is decoupled from IPand combines the transport requirements such as strong OAM and protection. By using MPLS-TP, the customer will have the following

- Guaranteed Performance from end-to-end committed bandwidth mechanism

-99.999% availability: 50 ms recovery for both linear and ring applications

- SDH-like OAM mechanism provides capable of fast detection and troubleshooting, including end-to-end performance monitoring

-MPLS-TP based O&M solution TP-Assist provides efficient planning, fast deployment and easy maintenance, making the large-scale packetnetwork easily manageable

Industrial Certifications Ensure Reliable Operation

- Compliant with EN 50121-4, IEC 61850-3, IEC 61000-6-5, IEEE 1613

Compare to Similar Items

Table 2shows the comparison.

Product Code	Huawei OptiX OSN 500	Huawei OptiX OSN 550	Huawei OptiX OSN 580	Huawei OptiX OSN 3500	Huawei OptiX OSN 7500	Huawei OptiX OSN 7500 II
Dimensions	44mm (H) x 442mm (W) x 220mm (D)	88mm (H) x 442mm (W) x 220mm (D)	221 mm (H) x 442 mm (W) x 224 mm (D)	722 mm (H) x 497 mm (W) x 295 mm (D)	757 mm (H) x 497 mm (W) x 295 mm (D)	800mm (H) x 496mm (W) x 295mm (D)
Switch capacity	Packet: 7.2 Gbit/s and TDM: 21.25 Gbit/s (higher order), 5 Gbit/s (lower order)	Packet: 64 Gbit/s ,TDM: 20 Gbit/s (higher order)	Packet: 560 Gbit/s, TDM: 280 Gbit/s (higher order) Packet: 280 Gbit/s, TDM: 280 Gbit/s (higher order)	Packet: 160 Gbit/s and TDM: 200 Gbit/s (higher order), 20 Gbit/s (lower order)	Packet: 160 Gbit/s and TDM: 360 Gbit/s (higher order), 80 Gbit/s (lower order)	Packet: 320 Gbit/s and TDM: 360 Gbit/s (higher order), 40 Gbit/s (lower order), OTN: 560Gbit/s
Service slots	3 slots	8slots	15slots	15 slots for processing boards and 16 slots for interface boards	22 slots for processing boards and 8 slots for interface boards	32 slots, 16 slots for interface boards and 16 slots for processing boards with same bandwidth per slot
Power Supply	48V DC/ -60V DC, 220V AC/110V AC	-48 V DC/-60 V DC 220 V AC/110 V AC	-48 V DC/-60 V DC 220 V AC/110 V AC	-48V DC/ -60V DC; 110/220V AC (External module)	-48V DC/-60V DC; 110V AC/220V AC (External module)	-48V DC/-60V DC

View Overview of Huawei Transmission Network Hot Series

GetMoreInformation

Do you have anyquestionabouttheHUAWEI OPTIX OSN 550

Quality Certifications

Specification

Huawei OptiX OSN 550 Specification

Huawei OptiX OSN 550 Specification
Dimensions		88mm (H) x 442mm (W) x 220mm (D)
Installation method		In a cabinet (including ETSI, 19-inch and 23-inch cabinets), in an outdoor cabinet
Switch capacity		Packet: 64 Gbit/s ,TDM: 20 Gbit/s (higher order)
Service slots		8 slots
Supported interfaces	Ethernet interface	FE/GE/10GE
	SDH interface	STM-1/4/16
	PDH interface	E1/E3; T1/T3
	CES interface	ATM/IMA E1, ch STM-1
	PCM interface	FXS/FXO, 2/4 wire audio and 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 bidirectional; IEEE C37.94
	WDM interface	40 DWDM wavelengths, compliant with ITU-T G.694.1 8 CWDM wavelengths, compliant with ITU-T G.694.2
Networking Mode		Supports pure packet, hybrid (packet + SDH), or SDH networking Supports WDM networking
Power Supply		-48 V DC/-60 V DC 220 V AC/110 V AC
Operation Environment	Temperature	Long term: -5ºC ~ 55ºC Short term: -5ºC ~ 65ºC
Operation Environment	Relative Humidity	Long term: 5% ~ 85% Short term: 5% ~ 95%
Ethernet Feature		E-Line ,E-LAN and QinQ MPLS-TP based VPWS and VPLS MS-PW ETH PWE3 IGMP Snooping v2 Blacklist, Broadcast packet suppression, ACL
PCM features		Supports 64Kbps timeslot cross-connecting Voice or data conference, Point-to-Point,Point-to-Multipoint,Multipoint-to-Multipoint FXO/FXS mode can be set by software E&M signaling can be set by software (types I, II, III, IV, V and British Telecom SSDC5)
QoS		Hierarchical QoS scheduling and traffic shaping DiffServ mode based on traffic classification Simple traffic classification, complex traffic classification, per hop behavior (PHB), and ACL Committed access rate (CAR) PQ scheduling priority, weighted round robin (WRR) and PQ+WRR queuing Tail drop and weighted random early detection (WRED) Shaping based on port scheduling priority
OAM	MPLS-TP OAM	CC, LB, LT AIS, RDI LM, DM LCK, TST CSF
OAM	Ethernet OAM	ETH-CC, ETH-Loopback, ETH-Link Trace, Remote Loopback, Remote Fault Detection, RMON(RFC 2819)
Protection	Equipment-level Protection	Universal Cross Connection, System Control and Clock Processing Board 1+1 backup and power 1+1 backup
	MPLS-TP based networklevel Protection	LSP/PW Linear protection, Ring protection Anti multifailure protection based on MS-PW LAG, MC-LAG, Dual-homing protection, LPT ERPS,ML-PPP, MSTP
	SDH-/PDH-based service protection	Linear MSP and MSP ring SNCP E1 1+1 SNCP E1/T1 1+1 tributary protection switch (TPS)
Synchronization		Supports G.813, Synchronous Ethernet, and IEEE 1588v2 synchronization Adaptive clock recovery (ACR) Two external clock inputs/outputs (2 MHz or 2 Mbit/s) Two external time signals inputs/outputs (1pps+TOD)

Quality Certifications

Need Help? Technical Experts Available Now.

+1-626-655-0998 (USA)
UTC 15:00-00:00
+852-2592-5389 (HK)
UTC 00:00-09:00
+852-2592-5411 (HK)
UTC 06:00-15:00

Get a Quote

Live Chat

Need Help? Technical Experts Available Now.

Customer Reviews

Write Your Own Review

Only registered users can write reviews. Please Sign in or create an account

Q&A

Questions & Answers

Learn More

Warranty

Your Trusted Global ICT Partner
Delivering reliable, cross-border fulfillment with 20+ years of expertise, backed by rigorous QC, fast logistics, and worldwide warehousing.
Global warehousing
10+ hubs positioned for fast international dispatch and stable availability.
Seamless cross-border
QC-verified packing and predictable delivery via FedEx, DHL, UPS.
ICT Tools Hub for Confident Monitoring
Stay informed on product lifecycle status and real-time inventory availability—supporting confident planning, sourcing, and operational execution.
EOL/EOSL Checker
Verify product lifecycle status to plan purchases and avoid EOL/EOSL risks.
Request VIP Inventory Portal Access
Connect via live chat for VIP access to real-time inventory on priority SKUs.
Certified Experts Across Leading Vendors
Professional guidance for network, security & data center builds, delivered by certified experts with extensive, hands-on deployment experience.
Multi-vendor engineering
Certified expertise across Cisco, HPE, Aruba, Dell, Juniper, Huawei and Fortinet.
Deployment-ready guidance
Faster, safer rollouts with project-focused engineering guidance.

The Choice of 21,500 +Global Customers

Industry-Leading Warranty Coverage You Can Trust

100% Low Price Guarantee
Router-switch.com offers genuine, high-quality ICT products at competitive wholesale prices—ensuring exceptional value without compromising quality.
100% Quality Assurance
All items are brand new, original, and factory-sealed.
Upon request, each unit can be fully tested and verified by a Huawei-certified engineer to ensure perfect working condition before shipment.
100% Money-Back Guarantee
If you are not satisfied with your purchase, you may request an exchange or full refund. Our customer service team will guide you through the return process quickly and smoothly.
Visit Return Policy page for more information.
Free Huawei Technical Support
Our Huawei-certified experts provide free professional support via phone, email, online chat, or remote login—helping you deploy and troubleshoot with confidence.
Flexible & Secure Payment and Shipping
We support multiple secure payment and logistics options, backed by industry-leading verification:
Pay by wire transfer.

Pay with your paypal.

Pay with your Visa credit card.

Pay with your Mastercard credit card.

Pay with your Discover Card.

Pay by American Express.
More
Trusted & Secure Payments ×
100% Trusted, Secure Purchase at Router-switch.com
120+ Local Currencies

Multiple Payment Options

100% Secure Payments
Choose the payment method that works for you—local options, multiple currencies, or bank transfers. Every payment is protected by SSL encryption, PCI DSS-level security, McAfee Secure, and VeriSign Secured for complete peace of mind.

Guaranteed Safe Checkout

View Payment Options
Visit How to Pay page for more information

Warranty Coverage & RMA Instructions

Extended, Worry-Free Warranty Coverage
- Factory New Sealed Enterprise Hardware: 3 Years
- Factory New Sealed Consumer Devices: 1 Year
Visit Warranty Policy page for more information
How to Get Support
If you encounter issues with products, please reach out to your dedicated sales representative. They will assist with diagnostics, remote troubleshooting, and RMA processing if necessary.
Visit Contact Us page for more support options.

Best-Fit Solutions for Your Network

Deploy DeepSeek-V3/R1: Powerful AI, Low Cost

Expert-configured AI solution: Same power, 90% savings—multi-scenario flexibility with Dell/Huawei/Lenovo options.

Beyond Bandwidth: The 100G+ Data Center Architecture

The must-have 100G foundation - AI-ready growth, zero-latency performance

Data Center

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

High-Profit data center switches from Cisco, Huawei, Mellanox & Juniper.

Ethernet Switch

Download

Resources Downloads

Support and Resources

Huawei OptiX OSN 550 and Boards Datasheet

Model Datasheet

Huawei-OptiX-OSN-550 Datasheet

OptiX OSN 550, Huawei OptiX OSN Series, Optical Transmission Device, Dual-domain TDM/Packet, Compact Design, High Integration

You may also be interested in the following product(s)

Faster Delivery, Globally Ready

Keep Projects On Time

Leading Global Distributor Since 2002

Worry-Free Coverage with RSCare

Your Trusted Genuine Source

OptiX OSN 550, Huawei OptiX OSN Series, Optical Transmission Device, Dual-domain TDM/Packet, Compact Design, High Integration

Huawei OptiX OSN 550 Overview

Quick Specs

Product Details

Compare to Similar Items

View Overview of Huawei Transmission Network Hot Series

GetMoreInformation

Quality Certifications

Huawei OptiX OSN 550 Specification

Huawei OptiX OSN 550 Specification

Quality Certifications

Need Help? Technical Experts Available Now.

Questions & Answers