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QSFP-100G-LR4-WDM1300 - 100G QSFP28 LR4 10km SMF Transceiver
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H3C QSFP-100G-LR4-WDM1300 compatible 100GBASE-LR4 QSFP28 transceiver delivers 103.1Gbps over 10km on single-mode fiber with duplex LC connector and low power consumption.
Key Features
High Performance
Supports 103.1Gbps aggregate data rate with 4x 25.78Gbps lanes using LAN WDM DFB lasers.
Extended Reach
Transmits up to 10km over standard single-mode fiber (OS2) with duplex LC interface.
Low Power
Operates at less than 4W power consumption with single +3.3V supply, ideal for high-density deployments.
Full Compatibility
Fully compliant with IEEE 802.3ba, SFF-8665, and QSFP28 MSA, coded for seamless H3C integration.
Specifications
| Model | QSFP-100G-LR4-WDM1300 |
| Brand | H3C |
| Form Factor | QSFP28 |
| Data Rate | 103.125 Gbps (4x 25.78 Gbps) |
| Wavelength | 1295.56nm, 1300.05nm, 1304.58nm, 1309.14nm (LAN WDM) |
| Max Distance | 10 km |
| Connector | Duplex LC |
| Cable Type | Single-mode (OS2) |
| Transmitter Type | LAN WDM DFB |
| Receiver Type | PIN |
| TX Power | -4.3 to +4.5 dBm |
| Receiver Sensitivity | < -10.6 dBm |
| Power Consumption | ≤ 4W |
| Voltage | 3.3V |
| DDM/DOM | Supported |
| Protocols | IEEE 802.3ba, 802.3bm, SFF-8665, SFF-8636, QSFP28 MSA |
| Operating Temperature | 0 to 70°C |
| Compliance | RoHS 6/6 |
Key Benefits
- Cost-Effective – Compatible alternative to OEM modules, delivering identical performance at a lower price.
- Reliable Connectivity – Built with premium components for stable 100G Ethernet links in data centers and enterprise networks.
- Easy Deployment – Hot-pluggable QSFP28 form factor with digital diagnostics monitoring for real-time performance tracking.
Frequently Asked Questions About Product
If these questions do not dispel your doubts, please contact us
Where do your products come from?
All of our products from Cisco Disti,Cisco partner, Cisco distribution directly.
How to ship the goods?
Datadirect cooperation with FEDEX,UPS & DHL and air shipment. Orders can be tracked by express Tracking number. Air shipment will supply the B/L.
Can l use my own freight account to ship my order?
Sure, we can use your accounts to ship goods without any issue.
What's your warranty for the products you sell?
Please refer below our warranty terms.
https://www.datadirectglobal.com/pages/product-warranty-policy
Datadirect offers for all items on the website.
Cisco/Juniper:
1 year warranty for new licensed products; 3 months warranty for used, REF, etc.
Aruba:
Generally provide Limited Lifetime Warranty
PS: Limited Lifetime Warranty means the machine is damaged during normal use, datadirect can provide free warranty service. However, we cannot provide warranty for damage caused by human or violent factors.
If you need to apply for a product warranty, you need to send the defective product back to us (suzhou China). The shipping cost of the defective product and the shipping cost of the spare parts will be borne by datadirect.
The shipping cost for the return is: first receipt address to our warehouse. The shipping cost of the spare parts is from our warehouse to the first delivery address.
I want to buy a licence/service for a device, can I use it properly locally?
Fortinet, Meraki branded equipment licences purchased from us can be used globally, Cisco service needs to be confirmed by contacting us
Order Fulfillment Process
From Warehouse to Delivery: Ensuring Accuracy and Speed
Our order fulfillment process guarantees that your order is handled with the utmost care and efficiency.

Over 3 million in stock
Intelligent Warehouse

Assist customers throughout the order process
customer service

Secure and protective packing
Packaging

Accurate checks for model and quantity
Model and Quantity Verification

Fast and reliable transportation to your location
Shipping
Contact Us
If you have any needs, you can leave a message here, we will contact you as soon as possible
Address: RM I-14/FBLK2 GOLDEN DRAGONIND CTR 16-170 TAI LIN PAIROAD KWAI CHUNG
Contact: Jerry Kong
Phone: + 852-21349805
Monday to Friday.
7am to 24pm
chalice@datadirectglobal.com
whatsapp: +8618795881917





