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Home / Products / Transceivers / 10G Transceivers / 10G SFP+ / 22944

HPE BladeSystem 813874-B21 Compatible 10GBASE-T SFP+ Copper RJ-45 30m Transceiver Module for Cat6a/Cat7 Cable

Product No :22944
US$ 39.90  US$ 74.88
Compatible
Transceivers type
5936 in real-time stock, 02Jul, 2025

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Add to Cart Bulk Order Quotes 
1. Low Power Consumption ≤2.5w
2. Interface: RJ-45; Cable Type: Cat6/6a
3. Supports to 1G/2.5G/5G/10Gbps
4. Fully Compatible with 100+ Vendors
5. Hot Pluggable SFP+ MSA Compliant
See more

Specifications

HPE BladeSystem 813874-B21 Compatible 10GBASE-T SFP+ Copper Transceiver Module (30m, RJ45)

 

The HPE BladeSystem 813874-B21 compatible 10G copper SFP transceiver module is equipped with an RJ45 connector, reaching a link up to 30m at 10GBASE-T data rate over cat6a/cat7 Ethernet copper cabling. The HPE 813874-B21 compatible module is verified to interoperate with original platforms, including the  Aruba 3810M switch,  JL684A switch,  HPE Aurba 2540, Aruba 6300 M (JL658A) switch, etc. Besides, the 10 Gigabit copper module is backward compatible with 1GBASE-T, and intermediate rate 2.5GBASE-T, 5GBASE-T, providing multi-gigabit Ethernet deployment. QSFPTEK manufactured 10GBASE-T SFP+ module is compliant with IEEE 802.3an, IEEE 802.3az, and SFP+ MSA. The 10G RJ45 module uses the electrical signal to transmit data, allowing an upgrade to 10G by reusing existing copper architectures. This 10G SFP+ RJ45 copper transceiver caters to 10 Gigabit Ethernet (10GbE) copper connections, delivering a cost-effective NBASE-T copper solution. It has been tested on host devices to ensure full compatibility with 10G-T ports on HPE equipment, such as 10GBASE-T switches, enterprise routers, and server network interface cards (NICs).

 

Part Number

QT-SFP+-T

Vendor Name

QSFPTEK

Form Factor

SFP+

Data Rate

10Gbps

Power consumption

<2.5W

Distance

30m@Cat6a/Cat7

Connector

RJ45

Cable Type

Copper

Protocols

IEEE 802.3an, IEEE 802.3az, SFP+ MSA, SFF-8431

Warranty

5 Years
Quality Testing Program
Optical Transceivers Testing

Take a look at our test program to get the reliable and high-performance optical transceivers.

Quality Certifications

Features

  • 4. Quality Certifications
    Backed by CE, FCC, ROSH, ISO9001.
  • 3. Protocols
    Compliant with IEEE 802.3ae, SFF-8472, SFF-8431, SFF-8432.
  • 2. Wide Application Scenarios
    Widely used on 10G switches, NICs and etc. Ideal for Enterprise LAN Networks or other copper connections.
  • 1. High Reliablility and Best Price
    Proudly self-producing and rigorous testing, QSFPTEK is dedicated to delivering cost-effective products with high reliability and performance at trade price.

Applications

Connection 1: 10GBASE-T Connectivity


Related Products:

S7300-48TE4X2Q, 48-Port Multi-Gigabit Ethernet L3 Switch, 48 x100M/1000M/2.5GBASE-T, with 4 xGE/10GE SFP+ and 2 x40GE QSFP+ Uplink, Support BGP

5ft (1.5m) Cat6a Network Ethernet Patch Cable Snagless Unshielded (UTP), PVC CM, Blue

 

 

Connection 2: 10GBASE-T Connectivity with Switch


Related Products:

S7300-48TE4X2Q, 48-Port Multi-Gigabit Ethernet L3 Switch, 48 x100M/1000M/2.5GBASE-T, with 4 xGE/10GE SFP+ and 2 x40GE QSFP+ Uplink, Support BGP

5ft (1.5m) Cat6a Network Ethernet Patch Cable Snagless Unshielded (UTP), PVC CM, Blue

Product details

Various Switch Tests

 

Every module is quality tested for compatibility in the multi-brand switches environment, which guarantees flawless operations.

   

 

 

Tested in The Host Device to Prove Interoperability

 

Every unit sold undergoes rigorous quality testing, to ensure compatibility in the target switch environment, guaranteeing perfect operation.

 

QSFPTEK Test Rack

 

 

Comprehensive Testing

 

Every module is qualified through rigorous procedures and advanced equipment to ensure high-quality and reliable optical devices for you.

 

QSFPTEK Test Devices

 

 

10G SFP+ Model Contrast Table

 

Part Number

QT-SFP+-T

QT-SFP+-IT

QT-SFP+-T-80

QT-SFP+-SR

QT-SFP+-IR

QT-SFP+-LR

QT-SFP+-LH

QT-SFP+-ER

QT-SFP+-ZR

QT-SFP+-ZR+

Image

Wavelength

—

—

850nm

1310nm

1310nm

1310nm

1550nm

1550nm

1550nm

Max Distance

30m@Cat6a/7

80m@Cat6a/7

300m

2km

10km

20km

40km

80km

100km

Cable Type

Copper

Copper

OM3/OM4 MMF

OS2 SMF

OS2 SMF

OS2 SMF

OS2 SMF

OS2 SMF

OS2 SMF

Connector

RJ45

RJ45

LC Duplex

LC Duplex

LC Duplex

LC Duplex

LC Duplex

LC Duplex

LC Duplex

Tx Power(dBm)

—

—

-6.5~-0.5

-8.2 ~ -0.5

-6.5~-0.5

-6~-1

-2~4

0 ~ 5

1 ~ 5

Rx Sensitivity(dBm)

—

—

-11.1

-12.6

-12.6

-14.4

-15.8

-24

-25

Power Consumption

<2.5W

<2.5W

<0.8W

<0.8W

<0.8W

< 1W

<1.5W

<1.5W

<1.5W

Source

—

—

VCSEL + PIN

FP + PIN

DFB + PIN

DFB + PIN

EML + PIN

EML + APD

EML + APD

Operating Temperature

0 to 70°C

-40 to 85°C (IND)

0 to 70°C

0 to 70°C

0 to 70°C

0 to 70°C

0 to 70°C

0 to 70°C

0 to 70°C

0 to 70°C
 
 

Questions & Answers

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  • Shopping Experience (1)
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  • Customer Support (1)
  • Good Price (1)
  • Repurchase (1)
  • Fast Delivery (1)
  • Compatibility (1)
  • A CONNER
    2022-12-06

    We are puzzled that the price of HPE is more expensive than other brands. The products are of reliable quality and can be compatible and used on our equipment. Our follow-up projects will also consider QSFPTEK products.

    Transceivers type813874-B21

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  • CUMMINGS United States of America
    2022-11-21

    I enjoyed shopping here for the first time after being recommended by another customer. I must say the rep saved me some extra time and money. Best of all the shipping was fast. They even guaranteed when my shipment would arrive.

    Transceivers type813874-B21

    CompatibleHPE

    Verified Purchase

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  • Lori  C Kramer United States of America
    2022-09-28

    They offers transcevier product appears to be the perfect fit, especially for the price! I'm looking forward to telling them that they'll be able to have a small 10 gig backbone for their next event.

    Transceivers type813874-B21

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Video

Resources

  • PDF Document
    QT- SFP+-T Datasheet.pdf
  • PDF Document
    Transceiver Module User Guide.pdf
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HPE BladeSystem 813874-B21 Compatible 10GBASE-T SFP+ Copper RJ-45 30m Transceiver Module for Cat6a/Cat7 Cable

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Mark

2023-12-15
This product works well with my switch, and I plan to buy some DWDM transceivers from QT. Excellent value fo ct works well with my switch, and I plan to buy some DWDM transceivers from QT. Excellent valur money!

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HPE BladeSystem 813874-B21 Compatible 10GBASE-T SFP+ Copper RJ-45 30m Transceiver Module for Cat6a/Cat7 Cable
US$ 39.90
Compatible
HPE
Transceivers type
813874-B21
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HPE BladeSystem 813874-B21 Compatible 10GBASE-T SFP+ Copper RJ-45 30m Transceiver Module for Cat6a/Cat7 Cable

Compatible HPE

Transceivers type 813874-B21

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