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LSWM1STK

Description:
SFP+ Cable 0.65m
Rating:
4.2(5)
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lswm1stk sfp+ cable 0.65m
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LSWM1STK

SFP+ Cable 0.65m

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LSWM1STK Overview

LSWM1STK is a high-performance SFP transceiver module engineered for 1G Ethernet connectivity. It features an LC connector and is optimized for short-range applications, making it ideal for data centers, enterprise networks, and telecom deployments where reliable, high-speed transmission is critical.

Designed with a compact SFP form factor, the LSWM1STK offers robust support for Ethernet protocols over single-mode fiber, with a typical transmission distance of up to 10 km. Its precise physical dimensions and low power consumption ensure seamless integration into high-density network environments while maintaining optimal performance and interoperability with key industry vendors.

LSWM1STK price is is available on request. Get immediate quote.

Request bulk order quote for LSWM1STK for additional pricing. Browse the full H3C Transceivers series or explore all H3C products.

LSWM1STK Specifications

Product Type
Transceiver
Form Factor
SFP
Data Rate
1G
Connector Type
LC
Wavelength
1310nm
Transmission Distance
Short-Range
Fiber Type
Single-mode
Max Distance
10 km
Supported Protocols
Ethernet
Network Interface
Ethernet
Power Consumption
3.3W
Operating Temperature
0 to 70°C
Storage Temperature
-40 to 85°C
Input Voltage
3.3V
Compatibility
Cisco / Juniper / Huawei
Product Name
LSWM1STK
Height
0.13 inches
Width
0.55 inches
Depth
0.5 inches
Weight
0.05 lbs

LSWM1STK Use Case

High-Density Data Center ToR-Server 10GbE Uplink

In a Tier-1 data center, network architects use the LSWM1STK-SFP+ Cable 0.65m to directly link Top-of-Rack (ToR) switches and blade servers over 10GbE. Its compact 0.65 m length streamlines cable management, improves airflow, and minimizes signal loss—delivering ultra-low latency, consistent throughput, and simplified operational maintenance.

SAN/NAS Appliance to Host Server 10GbE Connectivity

Enterprises deploying SAN or NAS storage arrays rely on the LSWM1STK-SFP+ Cable 0.65m for short-reach 10GbE links between storage controllers and host servers. This pre-tested, hot-pluggable SFP+ solution ensures high-speed data replication and backup performance with minimal insertion loss—maximizing storage efficiency, reducing RPO/RTO, and accelerating critical I/O workloads.

Hyperconverged Node-to-Node Cluster Interconnect

In hyperconverged infrastructures, IT teams employ the LSWM1STK-SFP+ Cable 0.65m to connect compute and storage nodes within the same rack. The curled, zero-footprint design optimizes port density, lowers power consumption, and maintains enterprise-grade signal integrity—yielding a resilient cluster architecture with predictable 10GbE speeds and streamlined provisioning.

Quality Certifications

To get the detailed certification, please go to the Compliance Center.

ISO 14001 Certified - UCCISO 9001 Certified - UCCRoHS CompliantREACH CompliantFCC CertifiedCE Mark - European ConformityVCI CertifiedUKCA Mark - UK Conformity Assessed

Product Comparison Table

SFP+ Cable 0.65mLSWM1STK8-Port 10G SFP Plus with MACSec Interface ModuleLSWM4SP8PMH3C 1000BASE-LX SFP Transceiver, SMF 1310nm 10km, Duplex LC, DDMSFP-GE-LX-SM1310-D850nm 300m sfp moduleSFP-XG-SX-MM850-E720W PoE AC Power ModuleLSPM1AC720
Product TypeTransceiverTransceiverTransceiverTransceiverTransceiver
Form FactorSFPQSFP28SFPSFPSFP+
Data Rate1G100G1G10G10G
Connector TypeLCMPOLCLCLC
Wavelength1310nm850 nm1310 nm850 nm1310 nm
Transmission DistanceShort-RangeShort-RangeLong-RangeShort-RangeLong-Range
Fiber TypeSingle-modeMulti-modeSingle-modeMulti-modeSingle-mode
Max Distance10 km300 meters10 km300 meters80 km
Supported ProtocolsEthernetEthernet, Fibre ChannelEthernetEthernetEthernet
Network InterfaceEthernetEthernetFiberFiberFiber
Power Consumption3.3W5.0 WN/AN/A3.5W
Operating Temperature0 to 70°C0 to 70°C0 to 70°C0 to 70°C0 to 70°C
Storage Temperature-40 to 85°C-40 to 85°C-40 to 85°C-40 to 85°C-40 to 85°C
Input Voltage3.3V3.3V3.3V3.3V3.3V
CompatibilityCisco / Juniper / HuaweiCisco, Juniper, Huawei, AristaCisco / Juniper / Huawei / AristaCisco / Juniper / Huawei / AristaCisco / Juniper / Huawei / Arista
Product NameLSWM1STKLSWM4SP8PM QSFP28 Transceiver ModuleSFP-GE-LX-SM1310-DSFP-XG-SX-MM850-ELSPM1AC720
Height0.13 inches0.6 inchesN/AN/A0.28 inches
Width0.55 inches1.2 inchesN/AN/A0.87 inches
Depth0.5 inches1.2 inchesN/AN/A1.3 inches
Weight0.05 lbs0.1 lbsN/AN/A0.1 lbs

Reviews & Ratings

C
Caleb Norton
5

Stack cable ensured smooth inter switch communication.

S
Sidra Khan
4

Easy to connect and works as expected.

B
Brian Whitfield
5

Reliable stacking with no interruptions.

O
Omar Siddiqui
3

Good accessory for expanding stacks.

J
Julian Hayes
4

Consistent performance since installation.

Questions & Answers

What is the LSWM1STK SFP+ Cable 0.65m?

The LSWM1STK is a 0.65 meter SFP+ direct attach copper (DAC) twinax cable engineered for reliable 10 Gbps connectivity between switches, servers, and storage devices.

What type of cable is the LSWM1STK?

The LSWM1STK is a passive twinax direct attach copper (DAC) cable with SFP+ connectors on both ends.

What is the length of the LSWM1STK SFP+ cable?

The cable measures 0.65 meters (approximately 2.13 feet), ideal for short-reach interconnections within a rack.

What data transfer rate does the LSWM1STK support?

It supports up to 10 Gigabits per second (10 Gbps) for 10 Gigabit Ethernet and Fibre Channel applications.