# QSFP+40G SM1310 LR4 20KM FiberOptic Transceiver Module Compatible With HUAWEI ZTE Cisco etc

_**QSFP 40G SR4 LR4 ER4 100M/10km/20km/30km/40km/ 1310nm 850nm LC/MPO Fiber Optic Transceiver Module**_

 Please remark what your compatible switches when you order!!!

 **_You can choose from 40G-QSFP-SR4/40G-QSFP-LR4 10KM/40G-QSFP-LR4 20KM/40G-QSFP-ER4 30KM/40G-QSFP-ER4 30KM._**

**ordering information**

Part Number

Product Description

HiLink-QSFP-40G-SR4

QSFP+, 40Gb/s, 40GBASE-SR4, MMF, 850nm, 100M

HiLink-QSFP-40G-LR4

QSFP+, 40Gb/s, 40GBASE-LR4, SMF, 1310nm, 10KM

HiLink-QSFP-100G-SR4

QSFP+, 100Gb/s, 100GBASE-SR4, MMF, 850nm, 100M

HiLink-QSFP-100G-LR4

QSFP+, 100Gb/s, 100GBASE-LR4, SMF, 1310nm, 10KM

HiLink-QSFP-40G-IR4

QSFP+, 40Gb/s, 100GBASE-IR4, SMF, 1310nm, 2KM

HiLink-QSFP-40G-IR4

QSFP+, 40Gb/s, 100GBASE-IR4, SMF, 1310nm, 10KM

**OEM and ODM**

 OEM/ODM order is available

 **Shipment**

 International Express: DHL, FedEx,EMS,TNT, UPS and so on. It takes 3-7 days.

 **Guarantee**  
We promise all the advertised optical modules are brand new and absolutely never use old and refurbished materials. All the optical modules have been through functional test and aging test. We provide 3 years warranty for all the optical transceivers from the date of shipment.

 **What we supply**

 Provide The Easiest And Fastest Network Fiber Communication, Data Center etc. Solutions.  
  
SFP+ DAC, SFP+ Transceivers,QSFP+ DAC, QSFP+ AOC, QSFP+Transceivers and optical networks.  CWDM/DWDM Mux/Demux Solutions.  
  
Best Price,Best Quality,Fast Delivery!

## Details

- **Price:** 101.0 USD
- **Vendor:** DFT TELECOM

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 101.00 USD | In stock |

## Images

- QSFP+40G SM1310 LR4 20KM FiberOptic Transceiver Module Compatible With HUAWEI ZTE Cisco etc
- QSFP+40G SM1310 LR4 20KM FiberOptic Transceiver Module Compatible With HUAWEI ZTE Cisco etc
- QSFP+40G SM1310 LR4 20KM FiberOptic Transceiver Module Compatible With HUAWEI ZTE Cisco etc
- QSFP+40G SM1310 LR4 20KM FiberOptic Transceiver Module Compatible With HUAWEI ZTE Cisco etc
- QSFP+40G SM1310 LR4 20KM FiberOptic Transceiver Module Compatible With HUAWEI ZTE Cisco etc

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> Source: [DFT TELECOM ](https://dfttelecom.com/products/qsfp-40g-sm1310-lr4-20km-fiberoptic-transceiver-module-compatible-with-huawei-zte-cisco-etc)
> Updated: 2026-08-28