Shenzhen Hifibercom Technology Co.,ltd is a leading communication systems integrator and optical solutions provider.Hifibercom is dedicated to manufacture active optical transceivers and optical fiber cables, offers comprehensive transceivers and optical fiber cable solution including:
Data center: 400G CFP8 / 200G QSFP-DD ,100G QSFP28,56G QSFP+ ,40G QSFP+, 10G SFP+
Transport(OTN,PTN) /FTTX:100G CFP/CFP2/CFP4, 10G SFP+/XFP BIDI/CWDM/DWDM/Tuanable SFP, 1.25G EPON, 10G EPON
Wireless(5G fronthaul,middlehaul and backhaul):25G SFP28, 50G QSFP28 PAM4, 200G CFP2 PAM4
Optical Cable: 10G/25G/40G/100G AOC, 10G/25G/40G/56G/100G/200G DAC, Mini SAS Copper Cable DAC/ Mini SAS Active Optical Cable AOC.
Shenzhen Hifibercom Technology Co.,ltd is a leading communication systems integrator and optical solutions provider.Hifibercom is dedicated to manufacture active optical transceivers and optical fiber cables, offers comprehensive transceivers and optical fiber cable solution including:
Data center: 400G CFP8 / 200G QSFP-DD ,100G QSFP28,56G QSFP+ ,40G QSFP+, 10G SFP+
Transport(OTN,PTN) /FTTX:100G CFP/CFP2/CFP4, 10G SFP+/XFP BIDI/CWDM/DWDM/Tuanable SFP, 1.25G EPON, 10G EPON
Wireless(5G fronthaul,middlehaul and backhaul):25G SFP28, 50G QSFP28 PAM4, 200G CFP2 PAM4
Optical Cable: 10G/25G/40G/100G AOC, 10G/25G/40G/56G/100G/200G DAC, Mini SAS Copper Cable DAC/ Mini SAS Active Optical Cable AOC.
Search and Society: Reimagining Information Access for Radical FuturesBhaskar Mitra
The field of Information retrieval (IR) is currently undergoing a transformative shift, at least partly due to the emerging applications of generative AI to information access. In this talk, we will deliberate on the sociotechnical implications of generative AI for information access. We will argue that there is both a critical necessity and an exciting opportunity for the IR community to re-center our research agendas on societal needs while dismantling the artificial separation between the work on fairness, accountability, transparency, and ethics in IR and the rest of IR research. Instead of adopting a reactionary strategy of trying to mitigate potential social harms from emerging technologies, the community should aim to proactively set the research agenda for the kinds of systems we should build inspired by diverse explicitly stated sociotechnical imaginaries. The sociotechnical imaginaries that underpin the design and development of information access technologies needs to be explicitly articulated, and we need to develop theories of change in context of these diverse perspectives. Our guiding future imaginaries must be informed by other academic fields, such as democratic theory and critical theory, and should be co-developed with social science scholars, legal scholars, civil rights and social justice activists, and artists, among others.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
PHP Frameworks: I want to break free (IPC Berlin 2024)Ralf Eggert
In this presentation, we examine the challenges and limitations of relying too heavily on PHP frameworks in web development. We discuss the history of PHP and its frameworks to understand how this dependence has evolved. The focus will be on providing concrete tips and strategies to reduce reliance on these frameworks, based on real-world examples and practical considerations. The goal is to equip developers with the skills and knowledge to create more flexible and future-proof web applications. We'll explore the importance of maintaining autonomy in a rapidly changing tech landscape and how to make informed decisions in PHP development.
This talk is aimed at encouraging a more independent approach to using PHP frameworks, moving towards a more flexible and future-proof approach to PHP development.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring.
Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
3. BO31J13602D
XFP 10G 1310nm 2KM
RoHS Compliant Optical Transceiver
- 3 -
1. Absolute Maximum Ratings
Parameter Symbol Min. Typ. Max. Unit
Storage Temperature Ts -40 85 ºC
Storage Ambient Humidity HA 5 95 %
2. Recommended Operating Conditions
Parameter Symbol Min. Typ. Max. Unit Note
Case Operating Temperature Tcase
0 70 BO31J13602D
-10 80 ºC BO31J13602DEX
-40 85 BO31J13602DIN
Ambient Humidity HA 5 70 %
Transmission Distance 2 KM
Coupled Fiber Single mode fiber 9/125µm SMF
3. Electrical Interface Characteristics
Parameter Symbol Min. Typ. Max. Unit Note
Power Supply Voltage Vcc 3.13 3.3 3.45 V
Signal Input Voltage Icc 450 mA
Transmitter
Input differential impedance Rin 100 Ω 1
Single ended data input swing Vin,pp 120 1000 mV
Transmit Disable Voltage VD 2.0 Vcc V
Transmit Enable Voltage VEN GND GND+0.8 V 2
Transmit Disable Assert Time 10 µs
Receiver
Differential data output swing Vout,pp 600 650 800 mV 3
Data output rise time tr 40 Ps 4
Data output fall time tf 40 Ps 4
LOS Fault VLOS
fault
Vcc-0.5 VccHOST V 5
LOS Normal VLOS
norm
GND GND+0.8 V
5
Power Supply Rejection PSR 100 mVpp 6
Notes:
1. Internally AC coupled.
2. Or open circuit.
3. Into 100Ω differential termination.
4. 20-80%
5. LOS is an open collector output. Should be pulled up with 4.7KΩ on the host board.
6. All transceiver specifications are compliant with a power supply sinusoidal modulation of 20 Hz to 1.5 MHz
up to specified value through the power supply filtering network shown on page 23 of the Small Form -
factor Pluggable (SFP) Transceiver Multi Source Agreement (MSA), September 14, 2000.
4. BO31J13602D
XFP 10G 1310nm 2KM
RoHS Compliant Optical Transceiver
- 4 -
4. Transmitter Specifications - Optical
Parameter Symbol Min. Typ. Max. Unit Note
Average Output Power POUT -6 -1 dBm
Extinction Ratio ER 3.5 5 dB
Center Wavelength λC 1290 1310 1330 nm FP Laser
Average Launch power of transmitter POFF -30 dBm
Transmitter and Dispersion Penalty TDP 3.2 dBm
RIN RIN -128 dB/Hz
Output Eye Mask
Compliant with IEEE802.3ae
(class 1 laser safety)
5. Receiver Specifications - Optical
Parameter Symbol Min. Typ. Max. Unit Note
Input Optical Wavelength λIN 1270 1610 nm
Receiver Sensitivity PIN -15 dBM 1
Input Saturation Power (Overload) PSAT 0.5 dBm
LOS Assert PA -32 dBm
LOS De-assert PD -18 dBm
LOS Hysteresis PA-PD 0.5 dB
Notes:
1. Measured with Light source 1310nm, ER=3.5dB; BER =<10
-12
@PRBS=2
31
-1 non-return-to-zero.
6. XFP to Host Connector Pin Out
Pin Symbol Name / Description Note
1 GND Module Ground 1
2 VEE5 Optional –5.2 Power Supply – Optional
3 Mod-Desel Module De-select; When held low allows the module to respond to 2-
wire serial interface commands
4 Interrupt Interrupt (bar); Indicates presence of an important condition which can
read over the serial 2-wire interface
2
5 TX_DIS Transmitter Disable; Transmitter laser source turned off
6 VCC5 +5 Power Supply – Optional
7 GND Module Ground 1
8 VCC3 +3.3V Power Supply
9 VCC3 +3.3V Power Supply
10 SCL Serial 2-wire interface clock
11 SDA Serial 2-wire interface data line 2
12 Mod_Abs Module Absent; Indicates module is not present. Grounded in the
module.
2
13 Mod_NR Module Not Ready; CBO defines it as a logical OR between RX_LOS
and Loss of Lock in TX/RX.
2
14 RX_LOS Receiver Loss of Signal indicator 2
15 GND Module Ground 1
16 GND Module Ground 1
17 RD- Receiver inverted data output
18 RD+ Receiver non-inverted data output
5. BO31J13602D
XFP 10G 1310nm 2KM
RoHS Compliant Optical Transceiver
- 5 -
19 GND Module Ground 1
20 VCC2 +1.8V Power Supply – Optional
21 P_Down/RST Power Down; When high, places the module in the low power stand-by
mode and on the falling edge of P_Down initiates a module reset
Reset; The falling edge initiates a complete reset of the module
including the 2-wire serial interface, equivalent to a power cycle
22 VCC2 +1.8V Power Supply – Optional
23 GND Module Ground 1
24 RefCLK+ Reference Clock non-inverted input, AC coupled on the host board –
Optional
3
25 RefCLK- Reference Clock inverted input, AC coupled on the host board –
Optional
3
26 GND Module Ground 1
27 GND Module Ground 1
28 TD- Transmitter inverted data input
29 TD+ Transmitter non-inverted data input
30 GND Module Ground 1
Notes:
1. Module circuit ground is isolated from module chassis ground within the module.
2. Open collector; should be pulled up with 4.7kΩ – 10kΩ on host board to a voltage between 3.15V and
3.6V.
3. Reference Clock input not required. If present, it will be ignored.
Pinout of Connector Block on Host Board
6. BO31J13602D
XFP 10G 1310nm 2KM
RoHS Compliant Optical Transceiver
- 6 -
7. EEPROM Information
The SFP MSA defines a 256-byte memory map in EEPROM describing the transceivers capabilities, standard
interfaces, manufacturer, and other information, which is accessible over a 2 wire serial interface at the 8-bit
address 1010000X (A0h).
Data
Address
Field Size
(Bytes)
Name of Field Contents (Hex) Description
128 1 Identifier XX Formfactor
129 1 Ext. Identifier XX
130 1 Connector XX
131-138 8 Transceiver XX XX XX XX XX XX XX
XX
Transmittter Code
139 1 Encoding XX
140 1 BR-Min XX Minimum bit rate,
units of 100 MBits/s
141 1 BR-Max XX Maximum bit rate,
units of 100 MBits/s
142 1
Length (9μm) km
XX Max. link length in
KM
143 1 Length (9μm) 100m XX Max. link length in M
144 1 Length (50μm) 10m XX Max. link length in M
145 1 Length(62.5μm)10m XX Max. link length in M
146 1 Length (Copper) XX Max. link length in M
147 1 Device Tech XX Device technology
148-163
16
Vendor name
XX XX XX XX XX XX XX
XX XX XX XX XX XX XX
XX XX
Vendor name - OEM
164 1 CDR Support XX CDR Rate Support
165-167 3 Vendor OUI XX XX XX
168-183
16
Vendor PN
XX XX XX XX XX XX XX
XX XX XX XX XX XX XX
XX XX
Product Number -
depending on Part
184-185 2 Vendor rev XX XX XX XX Vendor revision
186-187 2 Wavelength XX XX Transceiver
Wavelength
188 – 189 2 Wavelength tolerance XX Guaranteed range of
laser wavelength
190 1
Max Case Temp
XX Checksum of bytes 0-
62
191 1
CC BASE
XX Checksum of bytes 0-
62
192-195 4
Power Supply
XX XX XX XX Power supply current
requirements and
max power
dissipation
196-211 16 Vendor SN XX XX XX XX XX XX XX
XX XX XX XX XX XX XX
XX XX
Part serial number
7. BO31J13602D
XFP 10G 1310nm 2KM
RoHS Compliant Optical Transceiver
- 7 -
212-219 8
Vendor date code
XX XX XX XX XX XX 20
20
Year, Month, Day
220 1 Diagnostic Monitoring
Type
XX XX XX XX XX XX 20
20
Year, Month, Day
221 1
Enhanced Options
XX Indicates which
optional enhanced
features are
implemented (if any)
in
the transceiver
222 1
Aux Monitorin
XX Defines quantities
reported by Aux. A/D
channels
223 1
CC_EXT
XX Check code for the
Extended ID Fields
224-255 32
Vendor Specific
XX XX XX XX XX XX XX
XX XX XX XX XX XX XX
XX XX XX XX XX XX XX
XX XX XX XX XX XX XX
XX XX XX XX
8. Digital Diagnostics / Digital Optical Monitoring
The transceiver provides serial ID memory contents and diagnostic information about the present
operating conditions by the 2-wire serial interface (SCL, SDA).
The diagnostic information with internal calibration or external calibration are all implemented,
including received power monitoring, transmitted power monitoring, bias current monitoring, supply
voltage monitoring and temperature monitoring.