Express shipping to
Contact Us
Track Order
Search
Popular Search
Quick Quote

Coupon
Quote now,
save up to 8%.

Inquiry
Contact

Feedback
Your Feedback
How would you Rate us?
Ease of use:
Buying feedback:
Product details:
main product photo
Name:

QSFP-40G-ER4

Model:Huawei QSFP-40G-ER4 Optical Transceiver
Brand: Huawei
Detail:

40GBase-ER4 Optical Transceiver,QSFP+,40G,Single-mode Module (1310nm,40km,LC)

Rating:
100%
5/5.0
1 Review
List Price:US$82,857.14 (96% OFF)
Price:US$3,248.00
Coupon
Up to $80 Coupons
Get Now
$10.00
Order Over $100
RS10
$20.00
Order Over $2000
RSTW
$50.00
Order Over $5000
RSFI
$80.00
Order Over $8000
RSEI
Availability: Item Backordered
Condition:New Factory Sealed
Warranty:3 years warranty
Shipping:
Express Shipping to United States
2-6 Days, via DHL, FedEx, UPS, etc.
Ships to:
United States
Payment:
  • Pay by wire transfer.
  • Pay with your paypal.
  • Pay with your webmoney.
  • Pay with your onafriq.
  • Pay with your Visa credit card.
  • Pay with your Mastercard credit card.
  • Pay with your Discover Card.
  • Pay by Western Union.
More
Support:
TZS, XAF, TZS payment.
  • Safe, Fast, 100% Genuine. Your Reliable IT Partner.
    Safe, Fast, 100% Genuine. Your Reliable IT Partner.
  • Best Price Assurance, Bulk Savings, Trusted Worldwide.
    Best Price Assurance, Bulk Savings, Trusted Worldwide.
Expertise Builds Trust

Expertise Builds Trust

  • 22 Years, 200+ Countries
  • 18000+ Customers/Projects
  • CCIE, CISSP, JNCIE, NSE 7 AWS, Google Cloud Experts
Ask an Expert Now
24/7 Online Service
  • +1-626-655-0998(USA)
  • +852-25925389(HK)
  • +852-25925411(HK)
Live Chat

Join Partner Network

  • Exclusive Discounts/Service
  • Credit Terms/Priority Supply
In  United States
Partner Today

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

SFP-10G-BXD1

SFP-10G-BXD1

Rating:
89%
4.5/5.0
11 Reviews
US$139.00
eSFP-GE-SX-MM850

eSFP-GE-SX-MM850

Rating:
98%
4.9/5.0
24 Reviews
US$41.00
SFP-GE-LX-SM1310

SFP-GE-LX-SM1310

Rating:
94%
4.7/5.0
33 Reviews
US$40.00
SFP-10G-BXU1

SFP-10G-BXU1

US$120.00
SFP-10G-USR

SFP-10G-USR

Rating:
100%
5/5.0
5 Reviews
US$49.00
OSX010N08

OSX010N08

Rating:
100%
5/5.0
1 Review
US$869.00
OMXD30000

OMXD30000

Rating:
98%
4.9/5.0
32 Reviews
US$59.00

QSFP-40G-ER4

40GBase-ER4 Optical Transceiver,QSFP+,40G,Single-mode Module (1310nm,40km,LC)

List Price: US$82,857.14
Price: US$3,248.00
Overview
Specification
Reviews
Q&A
Warranty
Stable Global Supply Chain for Thriving Businesses.
  • $4,000,000 Inventory
  • 500+ Reliable Vendors
  • Certified Partnerships
  • Collaborating with FedEx, UPS, DHL
100,000+ Diverse Products for All Your Needs
Customized Support for Your Needs with CCIE, HCIE, HPE ASE, etc.
Personalized Service, Superior Product Maintenance for Ultimate Satisfaction.
  • Projects and Technical Support
  • Easy Purchasing Supply
  • Product Lifecycle Protection
  • Exclusive F4 Team Support
Overview

QSFP-40G-ER4 Overview

Introducing the Huawei QSFP-40G-ER4, a high-performance 40GBase-ER4 Optical Transceiver for scalable and efficient networking. Engineered for long-range data transmission up to 40km on single-mode fibers, this module is ideal for data centers, enterprise networks, and telecommunications. Optimize your network with this robust solution designed for professional engineers and procurement personnel.


QSFP-40G-ER4 Product Highlights

  • 40G capacity
  • ER4 standard compliance
  • Low power consumption
  • High-performance optics
  • Long-distance support

Product Features Comparison

Feature Huawei QSFP-40G-ER4 Arista QSFP-40G-ER4 Cisco QSFP-40G-ER4 Juniper JNP-QSFP-40G-ER4 Finisar FTL4C1QE1C Avago AFCT-8410Z
Max Data Rate 40Gbps 40Gbps 40Gbps 40Gbps 40Gbps 40Gbps
Wavelength 1310nm 1310nm 1310nm 1310nm 1310nm 1310nm
Reach 40km 40km 40km 40km 40km 40km
Connector LC LC LC LC LC LC
Heat Dissipation 5W 5W 5.5W 5W 4.5W 5W
Digital Monitoring Yes Yes Yes Yes Yes Yes

QSFP-40G-ER4 Product Application Scenarios

  • Extended data center connectivity
  • Long-reach campus networks
  • Metropolitan area networks (MAN)

Optional Add-ons

Accessory Model Description
SFP-40G-CAB1M 1m Passive Copper Cable
SFP-40G-AOC10M 10m Active Optical Cable
SFP-40G-LR4 Long-Range Single-Mode Module

Get More Information

Discover unbeatable prices and fast shipping for the Huawei QSFP-40G-ER4. Access the detailed QSFP-40G-ER4 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

  • ISO 14001
  • ISO 9001
  • RoHS
  • REACH
  • CE
  • FCC
Specification

QSFP-40G-ER4 Specification

QSFP-40G-ER4 Specifications

Brand Huawei
Model QSFP-40G-ER4
Form Factor QSFP+
Optical Interface LC
Data Rate 40 Gbps
Wavelength 1310nm
Transmission Distance 40km
Fiber Type Single-mode
Temperature Range -5 to 75°C
Power Consumption 3.5W
Connector Duplex LC
Spectral Width 0.5nm
Receiver Sensitivity -21dBm
Transmitter Power -2.7 to 4.5dBm
Max Receiver Overload +4.5dBm
Digital Diagnostics Yes
Transmission Protocol 40G Ethernet
Compliance RoHS-6
Compatibility Multi-vendor
MTBF 1,000,000 hours
Applications Data Centers, High-Performance Computing Networks

Quality Certifications

Q&A

Questions & Answers

What common troubleshooting steps are available for QSFP-40G-ER4?

Ensure proper seating in the port, check fiber connections, verify compatibility with the switch, and inspect for any physical damage.

What accessories are available for QSFP-40G-ER4?

Available accessories include compatible single-mode fiber cables, cleaning kits, and protective dust caps for the transceiver.

How does QSFP-40G-ER4 compare to similar products?

QSFP-40G-ER4 offers extended reach up to 40km, making it more suitable for long-distance connections compared to other 40G modules with shorter reach.

What are the environmental specifications of QSFP-40G-ER4?

It operates in a temperature range of 0'C to 70'C, ensuring consistent performance in various environmental conditions.

Learn More
Warranty

Standard Services

Warehouse
Warehouse
Customer
Customer Service
Packaging
Packaging
Branch
Branch Offices : Hong Kong | USA | UK
Quality
Quality Checking
Shipping
Shipping
Trusted by over 18,000 customers globally
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
Warranty

Warranty

100% Low Price Guarantee:

Router-switch.com provides high-quality products at low wholesale prices

All items are ORIGINAL and GENUINE only:

Item conditions are all "New Sealed".
All items are fully tested with working conditions by Huawei certified engineer under customers' permission.

100% Money Back Guarantee:

If your returns meet our relevent standards,you can contact our customer service team to exchange or return any product that you bought from us.

Professional Technical Support:

Router-switch.com experienced technical team can provide support over the phone, by chat, by email or by remotely login.

Flexible Secure Payment & Shipment:

Verified authorization: Mcafee Secure, VeriSign Secured

Return Material Authorization (RMA) Process

Standard Warranty Policy:

Original New Sealed Enterprise Hardware: 3 Years

Original New Sealed Consumer Devices: 1 Year

The Support Contacts:

If your Huawei products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.

Log in
Register