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Product Comparison

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Battery Technology, Inc
317-2531-OE
$147.00
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ClearOne
910-6001-014-C
$378.62
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Cisco Systems, Inc
SG350-28P-K9-NA-RF
$646.58
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Cisco Systems, Inc
NIM-2GE-CU-SFP=
$1,862.00
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Western Digital Corporation
WDS200T3B0B
$295.07
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Axis Communications
02637-004
$929.18
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Manufacturer Battery Technology, Inc
ClearOne
Cisco Systems, Inc
Cisco Systems, Inc
Western Digital Corporation
Axis Communications
Manufacturer Part Number 317-2531-OE
910-6001-014-C
SG350-28P-K9-NA-RF
NIM-2GE-CU-SFP=
WDS200T3B0B
02637004
Manufacturer Website Address https://www.batterytech.com
https://www.clearone.com
https://www.cisco.com
https://www.cisco.com
https://www.westerndigital.com
https://www.axis.com
Brand Name BTI
ClearOne
Cisco
Cisco
WD
AXIS
Product Name Projector Lamp
Microphone
SG350-28P 28-Port Gigabit PoE Managed Switch
2-Port Gigabit Ethernet WAN Network Interface Module
Blue SA510 SATA SSD M.2 2280
M4328-P Panoramic Camera
Package Type OEM
- - - - -
Product Type Projector Lamp
Microphone
Ethernet Switch
WAN Module
Solid State Drive
Network Camera
Compatibility DELL - 1210S Projector
- - Cisco 4000 Series Integrated Services Routers
- -
Country of Origin China
- - - - Cambodia
Connectivity Technology - Wireless
- - - Wired
Wireless Technology - RF
- - - -
Minimum Frequency Response - 60 Hz
- - - -
Maximum Frequency Response - 20 kHz
- - - -
Microphone Technology - Boundary
- - - -
Polar Pattern - Omni-directional
- - - -
Microphone Type - Table Mount
- - - -
Height - 0.69" (17.53 mm)
1.45" (36.83 mm)
1.25" (31.75 mm)
93.70 mil (2.38 mm)
2.01" (51 mm)
Width - 2.80" (71.12 mm)
17.30" (439.42 mm)
3.50" (88.90 mm)
0.87" (22 mm)
-
Length - 3.90" (99.06 mm)
- - 3.15" (80 mm)
-
Weight (Approximate) - 250 g
3.83 kg
240 g
6.4 g
300 g
Package Contents -
  • Microphone
  • 2 x Rechargeable NiMH Batteries

- - -
  • M4328-P Panoramic Camera
  • Installation guide
  • Owner authentication key

Product Series - - 350
- SA510
M43
Product Model - - SG350-28P
- WDS200T3B0B
M4328-P
Marketing Information - -

Easy-to-Use Managed Switches That Provide the Ideal Combination of Features and Affordability

To stay ahead in a competitive marketplace, businesses need to make every dollar count. That means getting the most value from your technology investments, but it also means making sure that employees have fast, reliable access to the business tools and information they need. Every minute an employee waits for an unresponsive application and every minute your network is down has an effect on your profits. The importance of maintaining a strong and dependable business network only grows as your business adds more employees, applications, and network complexity.


Cisco® Gigabit Ethernet WAN Modules bring high-density Small Form-Factor Pluggable (SFP) and copper (RJ-45) 1 Gigabit and 10 Gigabit Ethernet (GE) connectivity to the Cisco 4000 Series Integrated Services Routers (ISRs). Providing maximum flexibility, the modules accelerate applications such as Ethernet WAN access, inter-VLAN routing, and high-speed connectivity to LAN switches and servers.

The ports on these modules work as routed Layer 3 ports. Layer 2 switching between local ports on the module or between ports on the module and other ports within the router system is not supported. The port terminates Layer 2 trunks from externally connected switches, and Layer 2 trunk and VLAN information is not switched onto other ports in the system. The host router routes all traffic entering these modules.

Cisco Gigabit Ethernet WAN Modules do not support Power over Ethernet (PoE).


Elevate Your Creativity

Breathe new life into your PC so you can push your work further and grow your creative potential. Designed specifically for professionals, content creators, and editors, the WD Blue SA510 SATA SSD includes Acronis® True Image™ for Western Digital backup and cyber protection software plus a free three month Dropbox Professional trial.

Upgrade Your Creativity

Featuring read speeds up to 560MB/s (500GB and 1TB models), this fast SATA SSD delivers a performance boost that keeps up with your workloads so you can stay creative and be more productive.

Give Your PC a Makeover

Why buy an expensive new desktop? With capacities of up to 1TB, high endurance,plus low power draw for more laptop life between charges and reduced vibrations compared to HDDs, the WD Blue SA510 SATA SSD is the perfect drive for a powerful PC upgrade.

Help Protect Your Content

Clone your computer's entire hard drive to your WD Blue SA510 drive with the included Acronis True Image™ for Western Digital software. This easy, efficient software also helps provide AI-based protection against ransomware and defend you from many attacks.

Easily Share Files with Dropbox

Dropbox makes it easier than ever to store and collaborate. Share your content-from photos and videos to documents and presentations and more-via a single, easy-to access place with your free three-month trial of Dropbox Professional when you purchase a WD Blue SA510 drive.

Create with More Control

Stress less and keep your projects on point as the downloadable Western Digital SSD Dashboard helps you monitor your drive's health, temperature, available space, firmware version, and more.

Plug It into Your Current PC

The WD Blue SA510 SATA SSD comes in 2.5" and M.2 form factors for increased compatibility, fitting into many PC slots including those of many older machines.


Offering 180°/360° coverage and no blind spots, this fisheye camera supports advanced analytics based on deep learning on the edge. Its ultra-compact size makes it ideal for wherever you need high-quality indoor surveillance.

Great video performance

AXIS M4328-P offers a complete overview with outstanding sharpness, great detail, and no blind spots. This 12 MP camera delivers 360° or 180° panoramic overviews. It includesAxis Lightfinder and Axis Forensic WDR for true colors and great details in challenging light or near darkness. With its stereoscopic lens and digital PTZ, you can choose what to see in the view areas and at what zoom level in up to four areas simultaneously. Furthermore, built on ARTPEC-8, the latest Axis system-on-chip (SoC), this panoramic camera enables improved image processing and great image quality.

Deep learning on the edge

This indoor fisheye camera includes adeep learning processing unit (DLPU)enabling improved processing and storage capabilities. Plus, you can collect and analyze even more data than before - on the edge. Additionally, it delivers valuablemetadata, facilitating fast, easy, and efficient forensic search capabilities in live or recorded video. Thanks to AXIS Object Analytics, it's possible to detect and classify moving objects in a scene - all tailored to specific needs. Furthermore, with support for ACAP version 4, you can add value to your system with tailor-made applications based on deep learning on the edge.

Great look and ease of installation

This discreet, ultra-compact, affordable camera is quick and easy to install. With accessory casings available, it can also be repainted to blend in with any surroundings. It's delivered factory-focused. And, thanks to digital roll functionality, you can remotely adjust the rotation of the camera overview - no need to do it manually on the camera. Furthermore, AxisZipstream, with support for H.264 and H.265, significantly reduces bandwidth and storage requirements without compromising image quality.


Product Condition - - Refurbished
- - -
Total Number of Network Ports - - 26
- - -
Uplink Port - - Yes
- - -
Modular - - Yes
- - -
Stack Port - - No
- - -
Port/Expansion Slot Details - - 26 x Gigabit Ethernet Network
4 x Gigabit Ethernet Expansion Slot
- - -
Media Type Supported - - Optical Fiber
Twisted Pair
Twisted Pair
Optical Fiber
- -
Ethernet Technology - - Gigabit Ethernet
Gigabit Ethernet
- Fast Ethernet
Network Technology - - 10/100/1000Base-TX
1000Base-X
1000Base-T
1000Base-X
- -
Number of Total Expansion Slots - - 4
2
- -
Expansion Slot Type - - SFP
SFP (mini-GBIC)
- -
Shared SFP Slot - - Yes
- - -
Number of SFP Slots - - 4
- - -
Layer Supported - - 3
- - -
Manageable - - Yes
- - -
Power Source - - Power Supply
- - -
Redundant Power Supply Supported - - No
- - -
Power Consumption - - 36.90 W
- - -
Compatible Rack Unit - - 1U
- - -
Form Factor - - Desktop
Rack-mountable
- M.2 2280
Fisheye
Depth - - 10.10" (256.54 mm)
7.24" (183.90 mm)
- -
Limited Warranty - - Lifetime
- 5 Year
5 Year
Application/Usage - - - Wide Area Network
- -
Total Number of Ports - - - 2
- -
Connector Type - - - RJ-45
- -
Interfaces/Ports Details - - - 2 x RJ-45 1000Base-T WAN
- -
Maximum Data Transfer Rate - - - 1 Gbit/s
- -
Product Line - - - - Blue
-
Storage Capacity - - - - 2 TB
-
Platform Supported - - - - PC
-
Maximum Read Transfer Rate - - - - 560 MB/s
-
Maximum Write Transfer Rate - - - - 520 MB/s
-
Random 4KB Read - - - - 85000IOPS
-
Random 4KB Write - - - - 83000IOPS
-
Endurance (TBW) - - - - 500 TB
-
Drive Interface - - - - SATA
-
Drive Interface Standard - - - - SATA/600
-
Drive Type - - - - Internal
-
Operating System Compatibility - - - - Windows 10
Windows 11
-
Device Supported - - - - Desktop PC
-
Recording Formats - - - - - 4K
HD Recording - - - - - Yes
Image Sensor Type - - - - - RGB CMOS
Image Sensor Size - - - - - 1/2.3"
Color Supported - - - - - Color
Field of View - - - - - Horizontal field of view: 182° Vertical field of view: 182°
Effective Camera Resolution - - - - - 12 Megapixel
Video Formats - - - - - Zipstream
H.264
H.265
H.264B (MPEG-4 Part 10/AVC)
H.264M (MPEG-4 Part 10/AVC)
H.264H (MPEG-4 Part 10/AVC)
H.265 (MPEG-H Part 2/HEVC)
Motion JPEG
H.264B
H.264H
H.264M
Maximum Video Resolution - - - - - 3840 x 2160
Maximum Frame Rate - - - - - 30 fps
Lens Type - - - - - Fixed
Maximum Focal Length - - - - - 1.2 mm
Lens Included - - - - - Yes
Maximum Aperture - - - - - f/2.2
Shortest Shutter Speed - - - - - 1/8100 Second
Longest Shutter Speed - - - - - 1/2 Second
Protocols - - - - - IPv4
IPv6 USGv6
ICMPv4/ICMPv6
HTTP
HTTPS
TLS
DiffServ (QoS)
FTP
SFTP
CIFS/SMB
SMTP
mDNS (Bonjour)
UPnP
SNMPv1/v2c/v3 (MIB2)
DNS/DNSv6
DDNS
NTP
NTS
RTSP
RTP
SRTP
TCP
UDP
IGMPv1/v2/v3
RTCP
DHCPv4/v6
SSH
LLDP
CDP
MQTT v3.1.1
Syslog
ZeroConf
802.1X
ONVIF
VoIP
SIP
SNMP
Remote Management - - - - - Yes
Storage Type - - - - - Memory Card
Network (RJ-45) - - - - - Yes
Power Source Type - - - - - PoE
Mount Type - - - - - Junction Box Mount
Gang Box Mount
Tripod Mount
Bracket Mount
Product Color - - - - - White
Diameter - - - - - 3.98" (101 mm)
Maximum Operating Temperature - - - - - 104°F (40°C)
Operating Humidity - - - - - 85%
Features - - - - - Day/Night
Wide Dynamic Range
Noise Reduction
2D Noise Reduction
3D Digital Noise Reduction
White Balance
Mirror
Privacy Masking
Video Management System
Human Detection
Vehicle Detection
Indoor/Outdoor - - - - - Indoor
TAA Compliant - - - - - Yes
Environmentally Friendly - - - - - Yes