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HPE J9281B 1G SFP LC SX Transceiver for Short-Range Fiber
HPE J9281B 1G SFP LC SX Transceiver for Short-Range Fiber
HPE J9281B 1G SFP LC SX Transceiver for Short-Range Fiber
HPE J9281B 1G SFP LC SX Transceiver for Short-Range Fiber
HPE J9281B 1G SFP LC SX Transceiver for Short-Range Fiber
HPE J9281B 1G SFP LC SX Transceiver for Short-Range Fiber
HPE J9281B 1G SFP LC SX Transceiver for Short-Range Fiber
HPE J9281B 1G SFP LC SX Transceiver for Short-Range Fiber
Specifications
Brand Name :
H pe
Model Number :
J9281B
Certification :
CE
Place of Origin :
USA
MOQ :
1pc
Price :
$35/piece
Payment Terms :
T/T
Delivery Time :
1-3 working day
Part number :
J9281B
Brief Description :
X242 10G SFP+ SFP+ 1m DAC Cable
Details :
SFP+ 300m multimode
Key Features :
SR fiber optic module
Condition :
Original new
Warranty :
1 year
Packing :
original new
Lead time :
1-3 working day
Ship :
DHL FEDEX UPS
Payment term :
TT in advance
original :
USA
Description

J9281B X121 1G SFP LC SX Transceiver for Short-Range Fiber Connectivity

Product Overview

The HPE J9281B is a high-quality, hot-swappable 1G SFP LC SX transceiver designed for short-range fiber optic communication over multi-mode fiber. It is an ideal solution for enterprise networking, data centers, and switch-to-switch connections within racks or buildings.

Product Details

Item Description
Model Number J9281B
Product Name HPE X121 1G SFP LC SX Transceiver
Form Factor SFP
Data Rate 1 Gbps
Interface LC Connector
Wavelength 850 nm
Max Distance Up to 550 m (OM3 fiber)
Fiber Type Multi-mode
Compatibility HPE Switches and Routers with SFP Ports
Hot Swappable Yes
Digital Diagnostic Monitoring No

Product Features

1 Gbps transmission for high-speed short-range links

LC duplex interface for easy deployment

Supports up to 550 meters on OM3 multi-mode fiber

Fully compatible with IEEE 802.3z 1000BASE-SX standard

Compact SFP design with hot-swappable capability

Ideal for short-distance switch uplinks and interconnects

Energy-efficient and cost-effective fiber connectivity

Product Specifications

Specification Value
Transmission Speed 1 Gbps
Maximum Distance 550 m (OM3), 275 m (OM2)
Wavelength 850 nm
Connector Type LC Duplex
Fiber Type Multi-mode
Power Consumption < 1W
Operating Temperature 0°C to 70°C
DDM Support No
Compliance IEEE 802.3z (1000BASE-SX)
Hot Swappable Yes

Similar Models Comparison

Model Speed Distance Fiber Type Wavelength Use Case
J9281B 1 Gbps 550 m Multi-mode 850 nm Short-range fiber
J4858D 1 Gbps 10 km Single-mode 1310 nm Long-range fiber links
J8177D 1 Gbps 40 km Single-mode 1310 nm Metro fiber backbone
JD118B 1 Gbps 100 m Copper N/A Ethernet RJ45 over Cat5

Latest Models in the Same Series (HPE X121 1G SFP Transceivers)

Model Speed Type Distance Wavelength Notes
J9281B 1 Gbps SX 550 m 850 nm MMF, short-range
J4858D 1 Gbps LX 10 km 1310 nm SMF, long-range
J8177D 1 Gbps LH 40 km 1310 nm SMF, metro connectivity
JD118B 1 Gbps RJ45 Copper 100 m N/A Copper, direct attach via Ethernet
HPE J9281B 1G SFP LC SX Transceiver for Short-Range Fiber

Sinanova specializes in supplying ICT networking equipment from leading brands such as Cisco, Huawei, and Juniper. Our product range includes switches, routers, firewalls, wireless access points and controllers, IP phones, video conferencing solutions, and more. We are committed to delivering original and reliable hardware along with professional ICT solutions—all at competitive prices. Our high-quality service ensures a smooth and hassle-free purchasing experience for our clients.

HPE J9281B 1G SFP LC SX Transceiver for Short-Range Fiber

HPE J9281B 1G SFP LC SX Transceiver for Short-Range Fiber


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HPE J9281B 1G SFP LC SX Transceiver for Short-Range Fiber

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Product Detail
Brand Name :
H pe
Model Number :
J9281B
Certification :
CE
Place of Origin :
USA
MOQ :
1pc
Price :
$35/piece
Contact Supplier
HPE J9281B 1G SFP LC SX Transceiver for Short-Range Fiber
HPE J9281B 1G SFP LC SX Transceiver for Short-Range Fiber
HPE J9281B 1G SFP LC SX Transceiver for Short-Range Fiber
HPE J9281B 1G SFP LC SX Transceiver for Short-Range Fiber

Sinanova Equipment Co., Ltd

Verified Supplier
1 Years
shanghai, shanghai
Since 2025
Business Type :
Distributor/Wholesaler, Exporter, Seller
Main Products :
ICT Server, ICT Switch, SFP Modules
Total Annual :
50000-3000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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